将事件侦听器添加到多个组合框 [英] Adding event listener to several comboboxes
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问题描述
我基本上试图根据组合框所采用的值在用户窗体上显示不同的文本框。我创建了一个名为CControlEvents的类模块，其中描述当我更改组合框的值时应该发生的事件：
私人WithEvents mclsCbx作为MSForms.ComboBox
私人WithEvents UnitmclsTbx作为MSForms.TextBox
私人WithEvents UnitmclsTbxLabel作为MSForms.Label
私人WithEvents SpecMinMoymclsTbxLabel作为MSForms.Label
私人WithEvents SpecMaxMoymclsTbxLabel作为MSForms.Label
私人WithEvents SpecMinIndmclsTbxLabel作为MSForms.Label
私人WithEvents SpecMaxIndmclsTbxLabel作为MSForms.Label
私人WithEvents SpecMinMoymclsTbx作为MSForms.TextBox
私有WithEvents SpecMaxMoymclsTbx作为MSForms.TextBox
私人WithEvents SpecMinIndmclsTbx作为MSForms.TextBox
私人WithEvents SpecMaxIndmclsTbx作为MSForms.TextBox
私人WithEvents ListmclsTbxLabel作为MSForms.Label
Private WithEvents ListmclsTbx As MSForms.TextBox
私有的mMyProperty作为整数
公共属性集Cbx（ByVal clsCbx As MSForms.ComboBox）：设置mclsCbx = clsCbx：End Property
Public Property Get Cbx（）As MSForms.ComboBox：Set Cbx = mclsCbx：End Property
'属性输出文本框和标签
'TextBox d'unité
属性集UnitTbx（ByVal clsTbx As MSForms.TextBox）：Set UnitmclsTbx = clsTbx：End Property
公共属性Get UnitTbx（）As MSForms.TextBox：Set UnitTbx = UnitmclsTbx：End Property
'
公共属性Set UnitTbxLabel（ByVal clsTbx As MSForms.Label）：Set UnitmclsTbxLabel = clsTbx：End Property
公共属性Get UnitTbxLabel（）As MSForms.Label：Set UnitTbxLabel = UnitmclsTbxLabel：End Property
'TextBox despécificationminimum moyenne
公共属性集SpecMinMoyTbx（ByVal clsTbx As MSForms.TextBox）：设置SpecMinMoymclsTbx = clsTbx：End Property
公共属性Get SpecMinMoyTbx（）As MSForms.TextBox：Set SpecMinMoyTbx = SpecMinMoymclsTbx：End Property
'标签定义最小moyenne
公共属性集SpecMinMoyTbxLabel（ByVal clsTbx As MSForms.Label）：Set SpecMinMoymclsTbxLabel = clsTbx：End Property
Public Property Get SpecMinMoyTbxLabel As MSForms.Label：Set SpecMinMoyTbxLabel = SpecMinMoymclsTbxLabel：End Property
'标签定义最大值moyenne
公共属性集SpecMaxMoyTbxLabel（ByVal clsTbx As MSForms.Label）：Set SpecMaxMoymclsTbxLabel = clsTbx：End Property
公共属性Get SpecMaxMoyTbxLabel（）As MSForms.Label：Set SpecMaxMoyTbxLabel = SpecMaxMoymclsTbxLabel：End Property
'TextBox despécificationmax moy
公共属性集SpecMaxMoyTbx（ByVal clsTbx As MSForms.TextBox）：Set SpecMaxMoymclsTbx = clsTbx： End Property
Public Property Get SpecMaxMoyTbx（）As MSForms.TextBox：Set SpecMaxMoyTbx = SpecMaxMoymclsTbx：End Property
'TextBox despécificationminimum individualous
公共属性集SpecMinIndTbx（ByVal clsTbx As MSForms.TextBox）：Set SpecMinIndmclsTbx = clsTbx：End Property
公共属性获取SpecMinIndTbx（）作为MSForms.TextBox：设置SpecMinIndTbx = SpecMinIndmclsTbx：结束属性
'标签despécification最小个人
公共财产设置SpecMinIndTbxLabel（ByVal clsTbx As MSForms.Label）：Set SpecMinIndmclsTbxLabel = clsTbx：End Property
公共属性Get SpecMinIndTbxLabel（）As MSForms.Label：Set SpecMinIndTbxLabel = SpecMinIndmclsTbxLabel：End Property
'标签despécification最大个人
Public Property Set SpecMaxIndTbxLabel（ByVal clsTbx As MSForms.Label）：Set SpecMaxIndmclsTbxLabel = clsTbx：End Property
公共属性Get SpecMaxIndTbxLabel（）As MSForms.Label：Set SpecMaxIndTbxLabel = SpecMaxIndmclsTbxLabel：End Property
'TextBox despécificationmax individualuelle
公共属性Set SpecMaxIndTbx（ByVal clsTbx As MSForms.TextBox）：Set SpecMaxIndmclsTbx = clsTbx：End Property
公共属性获取SpecMaxIndTbx（）As MSForms.TextBox：Set SpecMaxIndTbx = SpecMaxIndmclsTbx：结束属性
'TextBox de listedéroulante
公共属性Set ListTbx（ByVal clsTbx As MSForms.TextBox）：Set ListmclsTbx = clsTbx：End Property
公共属性Get ListTbx MSForms.TextBox：Set ListTbx = ListmclsTbx：End Property
'Label de listedéroulante
公共属性Set ListTbxLabel（ByVal clsTbx As MSForms.Label）：设置ListmclsTbxLabel = clsTbx：End Property
Get ListTbxLabel（）As MSForms.Label：Set ListTbxLabel = ListmclsTbxLabel：End Property
公共属性Get MyProperty（）As Integer
MyProperty = mMyProperty
结束属性
公共财产让过渡（价值作为整数）
mMyProperty =价值
结束财产
私人子mclsCbx_Change（）
如果（Me.Cbx.Text =NUM）那么
UnitTbx.Visible = True
UnitmclsTbxLabel.Visible = True
SpecMinMoymclsTbxLabel.Visible = True
SpecMinMoymclsTbx。 Visible = True
SpecMaxMoymclsTbx.Visible = True
SpecMaxMoymclsTbxLabel.Visible = True
SpecMinIndmclsTbxLabel.Visible = True
SpecMinIndmclsTbx.Visible = True
SpecMaxIndmclsTbx.Visible = True
SpecMaxIndmclsTbxLabel.Visible = True
ListmclsTbx.Visible = False
ListmclsTbxLabel.Visible = False
否则
如果（Me。 Cbx.Text =LIST）然后
UnitTbx.Visible = False
UnitmclsTbxLabel.Visible = False
SpecMinMoymclsTbxLabel.Visible = False
SpecMinMoymclsTbx.Visible = False
SpecMaxMoymclsTbx .Visible = False
SpecMaxMoymclsTbxLabel.Visible = False
SpecMinIndmclsTbxLabel.Visible = False
SpecMinIndmclsTbx.Visible = False
SpecMaxIndmclsTbx.Visible = False
SpecMaxIndmclsTbxLabel。 Visible = False
ListmclsTbx.Visible = True
ListmclsTbxLabel.Visible = True
如果
结束如果
结束Sub
在userform的代码中，我动态添加这样的组合框：
设置gclsControlEvents =新建CControlEvents
'设置gclsControlEvents.Cbx = oleCbx
'on attribue une zone de texteàunepropriétéde la classecréée
设置gclsControlEvents.UnitTbx = numUnitTextBox
'标签单位
设置gclsControlEvents.UnitTbxLabel = UnitmclsTbxLabel
'标签spécmoy min
设置gclsControlEvents.SpecMinMoyTbxLabel = SpecMinMoyTbxLabel
设置gclsControlEvents.SpecMinMoyTbx = SpecMinMoymclsTbx
设置gclsControlEvents.SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel
'Zone de textespécmoy max
设置gclsControlEvents.SpecMaxMoyTbx = SpecMaxMoymclsTbx
所以，我基本上添加了userform代码中的控件，并将它们分配给类的属性，然后我可以根据需要隐藏/显示。问题是，当我试图基于这个原则添加几个组合框，使用一个for循环，它只适用于最后一个组合框。
strong>：for循环
对于i = 1到NewSheetModelColumnsCount
设置Lbl = Frame1.Controls.Add Forms.Label.1，lbl1）
设置txtB1 = Frame1.Add（Forms.TextBox.1）
'创建组合框
设置oleCbx = Frame1 .Add（Forms.ComboBox.1）'在这行的错误
使用oleCbx
.name =list& i
.Height = 15
.Width = 100
.Left = 70
.Top = 10 * i * 3
.AddItemNUM
.AddItemLIST
结束于
使用txtB1
.name =chkDemo& i
.Height = 15
.Width = 100
.Left = 230
.Top = 10 * i * 3
结束于
$ b b Lbl.Caption =Colonne n°+ CStr（i）
Lbl.Top = txtB1.Top
Lbl.Left = 10
设置lbl2 = Frame1.Controls。 Add（Forms.Label.1，lbl2）
lbl2.Caption =Intitulé：
lbl2.Top = txtB1.Top
lbl2.Left = 180
lbl2.Visible = True
lbl2.Width = 50
设置UnitmclsTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，UnitmclsTbxLabel）
Set ListmclsTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，ListmclsTbxLabel）
设置SpecMinMoyTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label。 1，SpecMinMoyTbxLabel）
设置SpecMaxMoyTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，SpecMinMoyTbxLabel）
设置SpecMinIndTbxLabel = UserForm1.Frame1.Controls .Add（Forms.Label.1，SpecMinIndTbxLabel）
设置SpecMaxIndTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，SpecMinIndTbxLabel）
UnitmclsTbxLabel.Caption =Unité：
UnitmclsTbxLabel.Left = 360
UnitmclsTbxLabel.Visible = False
设置numUnitTextBox = UserForm1.Frame1.Add（Forms。 TextBox.1）
设置SpecMinMoymclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
设置SpecMaxMoymclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
设置SpecMinIndmclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
设置SpecMaxIndmclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
Set ListTextBox = UserForm1.Frame1.Add（Forms.TextBox.1）
SpecMinMoymclsTbx.Width = 50
SpecMaxMoymclsTbx.Width = 50
SpecMinIndmclsTbx.Width = 50
SpecMaxIndmclsTbx.Width = 50
使用numUnitTextBox
.name =Unit& i
.Height = 15
.Width = 50
.Left = 360 + UnitmclsTbxLabel.Width - 40
.Top = 10 * i * 3
.Value = Unit
End With
ListTextBox.Top = numUnitTextBox.Top
ListTextBox.Left = numUnitTextBox.Left + numUnitTextBox.Width - 40
ListTextBox.Visible = False
ListTextBox.Width = 200
ListmclsTbxLabel.Caption =Options：
ListmclsTbxLabel.Visible = False
ListmclsTbxLabel.Top = numUnitTextBox.Top
ListmclsTbxLabel .Left = 360
UnitmclsTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Left = numUnitTextBox.Left + numUnitTextBox.Width + 5
SpecMinMoyTbxLabel.Caption =Spécmin Moy：
SpecMinMoyTbxLabel.Visible = False
SpecMinMoymclsTbx.Top = numUnitTextBox.Top
SpecMinMoymclsTbx.Visible = False
SpecMinMoymclsTbx.Left = SpecMinMoyTbxLabel。 Left + SpecMinMoyTbxLabel.Width - 15
SpecMaxMoyTbxLabel.Visible = False
SpecMaxMoyTbxLabel.Caption =Spécmax moy：
SpecMaxMoyTbxLabel.Left = SpecMinMoymclsTbx.Left + SpecMinMoymclsTbx.Width
SpecMaxMoyTbxLabel .Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Visible = False
SpecMaxMoymclsTbx.Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Left = SpecMaxMoyTbxLabel.Left + SpecMaxMoyTbxLabel.Width
SpecMinIndTbxLabel .Top = numUnitTextBox.Top
SpecMinIndTbxLabel.Left = SpecMaxMoymclsTbx.Left + SpecMaxMoymclsTbx.Width + 5
SpecMinIndTbxLabel.Caption =Spécmin Ind：
SpecMinIndTbxLabel.Visible = False
SpecMinIndmclsTbx.Top = numUnitTextBox.Top
SpecMinIndmclsTbx.Visible = False
SpecMinIndmclsTbx.Left = SpecMinIndTbxLabel.Left + SpecMinIndTbxLabel.Width - 15
SpecMaxIndTbxLabel.Visible = False
SpecMaxIndTbxLabel.Caption = Spécmax moy：
SpecMaxIndTbxLabel.Left = SpecMinIndmclsTbx.Left + SpecMinIndmclsTbx.Width
SpecMaxIndTbxLabel.Top = numUnitTextBox.Top
SpecMaxIndmclsTbx.Visible = False
SpecMaxIndmclsTbx.Top = numUnitTextBox .Top
SpecMaxIndmclsTbx.Left = SpecMaxIndTbxLabel.Left + SpecMaxIndTbxLabel.Width
numUnitTextBox.Visible = False
设置gclsControlEvents =新的CControlEvents
'在attribue la comboBoxàunepropriétéde la classecréée
设置gclsControlEvents.Cbx = oleCbx
'在attribue une zone de texteàunepropriétéde la classecréée
设置gclsControlEvents.UnitTbx = numUnitTextBox
'Labelunité
设置gclsControlEvents.UnitTbxLabel = UnitmclsTbxLabel
'标签spécmoy min
设置gclsControlEvents.SpecMinMoyTbxLabel = SpecMinMoyTbxLabel
'区域设置为默认值
设置gclsControlEvents .SpecMinMoyTbx = SpecMinMoymclsTbx
'Labelspécmax min
设置gclsControlEvents.SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel
'区域设置最大值
设置gclsControlEvents.SpecMaxMoyTbx = SpecMaxMoymclsTbx
'Labelspécmoy min
设置gclsControlEvents.SpecMinIndTbxLabel = SpecMinIndTbxLabel
'设置gclsControlEvents.SpecMinIndTbx = SpecMinIndmclsTbx
'标签spéc最大最小
Set gclsControlEvents.SpecMaxIndTbxLabel = SpecMaxIndTbxLabel
'区域设置最小化
设置gclsControlEvents.SpecMaxIndTbx = SpecMaxIndmclsTbx
'设置gclsControlEvents.ListTbx的区域设置= ListTextBox
'标签选项listedéroulante
设置gclsControlEvents.ListTbxLabel = ListmclsTbxLabel
让gclsControlEvents.Transition = i
下一个i
EDIT：
我试图通过创建一个变体来解决问题数组的类CControlEvents的实例，因为我需要组合框然后在每次迭代使用索引i-1的数组的元素，但它不工作，这里是代码：如果（NewSheetModelColumnsCount> 0）然后
对于i = 1到6
控件（headerTextBox+ CStr（i））。Visible = True
控件（CheckBox+ CStr ）.Visible = True
Next i
For i = 11 To 16
控件（label+ CStr（i））。Visible = True
Next i
Me.indicationLabel.Visible = False
'框架名称
与Me.Frame1
'这将创建一个垂直滚动条
.ScrollBars = fmScrollBarsVertical
根据您的要求更改2的值
.ScrollHeight = 30 * NewSheetModelColumnsCount + 50
.ScrollWidth = 30 * 50 + 50
'
结束于
'暂定
Dim classList作为变式
ReDim classList（0 To NewSheetModelColumnsCount - 1）
For i = 0 To NewSheetModelColumnsCount - 1
设置类classList（i）=新建CControlEvents
下一页i
对于i = 1到NewSheetModelColumnsCount
设置Lbl = Frame1.Controls.Add Forms.Label.1，lbl1）
设置txtB1 = Frame1.Add（Forms.TextBox.1）
'设置ListBoxB1 = Frame1.Controls.Add（Forms.ComboBox。 1）
'使用ListBoxB1
'.Name =list& i
'.Height = 15
'.Width = 100
'.Left = 70
'.Top = 10 * i * 3
'.AddItemNUM
'.AddItemLIST
'End With
'创建组合框
设置oleCbx = Frame1.Add（Forms.ComboBox.1在这行的错误
使用oleCbx
.name =list& i
.Height = 15
.Width = 100
.Left = 70
.Top = 10 * i * 3
.AddItemNUM
.AddItemLIST
结束于
使用txtB1
.name =chkDemo& i
.Height = 15
.Width = 100
.Left = 230
.Top = 10 * i * 3
结束于
$ b b Lbl.Caption =Colonne n°+ CStr（i）
Lbl.Top = txtB1.Top
Lbl.Left = 10
设置lbl2 = Frame1.Controls。添加（Forms.Label.1，lbl2）
'设置txtB2 = Frame1.Add（Forms.TextBox.1）
'使用txtB2
' .name =unitTextBox& i
'.Height = 15
'.Width = 100
'.Left = 240
'.Top = 10 * i * 3
'.Value = txtB2
'End With
lbl2.Caption =Intitulé：
lbl2.Top = txtB1.Top
lbl2.Left = 180
lbl2 .Visible = True
lbl2.Width = 50
设置UnitmclsTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，UnitmclsTbxLabel）
设置ListmclsTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，ListmclsTbxLabel）
设置SpecMinMoyTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，SpecMinMoyTbxLabel ）
设置SpecMaxMoyTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，SpecMinMoyTbxLabel）
设置SpecMinIndTbxLabel = UserForm1.Frame1.Controls.Add .Label.1，SpecMinIndTbxLabel）
设置SpecMaxIndTbxLabel = UserForm1.Frame1.Controls.Add（Forms.Label.1，SpecMinIndTbxLabel）
UnitmclsTbxLabel.Caption = Unité：
UnitmclsTbxLabel.Left = 360
UnitmclsTbxLabel.Visible = False
设置numUnitTextBox = UserForm1.Frame1.Add（Forms.TextBox.1）
设置SpecMinMoymclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
设置SpecMaxMoymclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
设置SpecMinIndmclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
设置SpecMaxIndmclsTbx = UserForm1.Frame1.Add（Forms.TextBox.1）
设置ListTextBox = UserForm1 .Frame1.Add（Forms.TextBox.1）
SpecMinMoymclsTbx.Width = 50
SpecMaxMoymclsTbx.Width = 50
SpecMinIndmclsTbx.Width = 50
SpecMaxIndmclsTbx。 Width = 50
使用numUnitTextBox
.name =Unit& i
.Height = 15
.Width = 50
.Left = 360 + UnitmclsTbxLabel.Width - 40
.Top = 10 * i * 3
.Value = Unit
End With
ListTextBox.Top = numUnitTextBox.Top
ListTextBox.Left = numUnitTextBox.Left + numUnitTextBox.Width - 40
ListTextBox.Visible = False
ListTextBox.Width = 200
ListmclsTbxLabel.Caption =Options：
ListmclsTbxLabel.Visible = False
ListmclsTbxLabel.Top = numUnitTextBox.Top
ListmclsTbxLabel .Left = 360
UnitmclsTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Top = numUnitTextBox.Top
SpecMinMoyTbxLabel.Left = numUnitTextBox.Left + numUnitTextBox.Width + 5
SpecMinMoyTbxLabel.Caption =Spécmin Moy：
SpecMinMoyTbxLabel.Visible = False
SpecMinMoymclsTbx.Top = numUnitTextBox.Top
SpecMinMoymclsTbx.Visible = False
SpecMinMoymclsTbx.Left = SpecMinMoyTbxLabel。 Left + SpecMinMoyTbxLabel.Width - 15
SpecMaxMoyTbxLabel.Visible = False
SpecMaxMoyTbxLabel.Caption =Spécmax moy：
SpecMaxMoyTbxLabel.Left = SpecMinMoymclsTbx.Left + SpecMinMoymclsTbx.Width
SpecMaxMoyTbxLabel .Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Visible = False
SpecMaxMoymclsTbx.Top = numUnitTextBox.Top
SpecMaxMoymclsTbx.Left = SpecMaxMoyTbxLabel.Left + SpecMaxMoyTbxLabel.Width
SpecMinIndTbxLabel .Top = numUnitTextBox.Top
SpecMinIndTbxLabel.Left = SpecMaxMoymclsTbx.Left + SpecMaxMoymclsTbx.Width + 5
SpecMinIndTbxLabel.Caption =Spécmin Ind：
SpecMinIndTbxLabel.Visible = False
SpecMinIndmclsTbx.Top = numUnitTextBox.Top
SpecMinIndmclsTbx.Visible = False
SpecMinIndmclsTbx.Left = SpecMinIndTbxLabel.Left + SpecMinIndTbxLabel.Width - 15
SpecMaxIndTbxLabel.Visible = False
SpecMaxIndTbxLabel.Caption = Spécmax moy：
SpecMaxIndTbxLabel.Left = SpecMinIndmclsTbx.Left + SpecMinIndmclsTbx.Width
SpecMaxIndTbxLabel.Top = numUnitTextBox.Top
SpecMaxIndmclsTbx.Visible = False
SpecMaxIndmclsTbx.Top = numUnitTextBox .Top
SpecMaxIndmclsTbx.Left = SpecMaxIndTbxLabel.Left + SpecMaxIndTbxLabel.Width
numUnitTextBox.Visible = False
'设置gclsControlEvents =新建CControlEvents
'开attribue la comboBoxàunepropriétéde la classecréée
设置类ListList（i - 1）.Cbx = oleCbx
'在attribue une zone de texteàunepropriétéde la classecréée
设置类List i-1）.UnitTbx = numUnitTextBox
'标签单位
设置classList（i - 1）.UnitTbxLabel = UnitmclsTbxLabel
' .SpecMinMoyTbxLabel = SpecMinMoyTbxLabel
设置类ListList（i - 1）.SpecMinMoyTbx = SpecMinMoymclsTbx
'设置类ListList（i - 1） .SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel
'设置类ListList（i - 1）.SpecMaxMoyTbx = SpecMaxMoymclsTbx
设置类ListList i-1）.SpecMinIndTbxLabel = SpecMinIndTbxLabel
设置classList（i - 1）.SpecMinIndTbx = SpecMinIndmclsTbx
'标签spécmax min
设置classList i - 1）.SpecMaxIndTbxLabel = SpecMaxIndTbxLabel
'区域设置最大值
设置类别List（i - 1）.SpecMaxIndTbx = SpecMaxIndmclsTbx
'区域选项de la listedéroulante
设置classList（i - 1）.ListTbx = ListTextBox
'标签选项listedéroulante
设置classList（i - 1）.ListTbxLabel = ListmclsTbxLabel
让classList 1）.Transition = i
'设置Lbl3 = Frame1.Controls.Add（Forms.Label.1，lbl3）
'设置txtB3 = Frame1.Add .TextBox.1）
'使用txtB3
'.Name =specMin& i
'.Height = 15
'.Width = 200
'.Left = 410
'.Top = 10 * i * 3
'
$ b'Lbl3.Caption =Eléments：
'Lbl3.Top = txtB3.Top
'Lbl3.Left = 360
下一页i
'
'在modifie lavisibilitédesélémentspour ne permettre que la saisie dumodèlecourant
Me.RedefineModelParamButton.Visible = True
'
Me.Label1.Visible = False b $ b Me.Label2.Visible = False
Me.Label3.Visible = False
Me.Label21.Visible = False
Me.NewSheetModelLabelTextBox.Visible = False
Me.NewSheetModelColumnsNumberTextBox.Visible = False
Me.SheetCategoryComboBox.Visible = False
Me.EnterNewSheetModelColumnsCountValidateButton.Visible = False
Me.EnterNewSheetModelColumnsCountCancelButton.Visible = False
Me.fcmIndexComboBox1.Visible = False
Me.fcmIndexComboBox2.Visible = False
结束如果
解决方案在
User-Form中声明一个VBA-Collection在该集合中包含Combo-Boxes的类的实例。在您的类中声明一个Combo-Box变量WithEvents，以便您可以处理-Box。 HTH。
用户表单
Private m_combos作为新集合
Private Sub UserForm_Initialize（）
设置m_combos =新集合
Dim i
Dim newCombo As CControlEvents
对于i = 0到2
设置newCombo =新的CControlEvents
使用newCombo
设置.Combo = Me.Frame1.Add Forms.ComboBox.1）
.Combo.Top = 20 * i
.Combo.AddItemA
.Combo.AddItemB
.Combo.AddItem C
以
结束m_combos.Add newCombo
接下来
结束子
CControlEvents
Private WithEvents m_combo As MSForms.ComboBox
Private Sub m_combo_Change（）
MsgBoxChange：& Me.Combo.Name
End Sub
公共属性Get Combo（）As MSForms.ComboBox
设置Combo = m_combo
结束属性
公共属性集Combo（ByVal newCombo As MSForms.ComboBox）
设置m_combo = newCombo
结束属性
b $ b
I'm basically trying to display different sets of textboxes on a userform depending on the value taken by a combobox. I have created a class module called CControlEvents in which I describe the events that should occur when I change the value of the combobox :
Private WithEvents mclsCbx As MSForms.ComboBox Private WithEvents UnitmclsTbx As MSForms.TextBox Private WithEvents UnitmclsTbxLabel As MSForms.Label Private WithEvents SpecMinMoymclsTbxLabel As MSForms.Label Private WithEvents SpecMaxMoymclsTbxLabel As MSForms.Label Private WithEvents SpecMinIndmclsTbxLabel As MSForms.Label Private WithEvents SpecMaxIndmclsTbxLabel As MSForms.Label Private WithEvents SpecMinMoymclsTbx As MSForms.TextBox Private WithEvents SpecMaxMoymclsTbx As MSForms.TextBox Private WithEvents SpecMinIndmclsTbx As MSForms.TextBox Private WithEvents SpecMaxIndmclsTbx As MSForms.TextBox Private WithEvents ListmclsTbxLabel As MSForms.Label Private WithEvents ListmclsTbx As MSForms.TextBox Private mMyProperty As Integer Public Property Set Cbx(ByVal clsCbx As MSForms.ComboBox): Set mclsCbx = clsCbx: End Property Public Property Get Cbx() As MSForms.ComboBox: Set Cbx = mclsCbx: End Property 'Property pour les textbox et labels 'TextBox d'unité Public Property Set UnitTbx(ByVal clsTbx As MSForms.TextBox): Set UnitmclsTbx = clsTbx: End Property Public Property Get UnitTbx() As MSForms.TextBox: Set UnitTbx = UnitmclsTbx: End Property 'Label d'unité Public Property Set UnitTbxLabel(ByVal clsTbx As MSForms.Label): Set UnitmclsTbxLabel = clsTbx: End Property Public Property Get UnitTbxLabel() As MSForms.Label: Set UnitTbxLabel = UnitmclsTbxLabel: End Property 'TextBox de spécification minimum moyenne Public Property Set SpecMinMoyTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMinMoymclsTbx = clsTbx: End Property Public Property Get SpecMinMoyTbx() As MSForms.TextBox: Set SpecMinMoyTbx = SpecMinMoymclsTbx: End Property 'Label de spécification minimum moyenne Public Property Set SpecMinMoyTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMinMoymclsTbxLabel = clsTbx: End Property Public Property Get SpecMinMoyTbxLabel() As MSForms.Label: Set SpecMinMoyTbxLabel = SpecMinMoymclsTbxLabel: End Property 'Label de spécification maximum moyenne Public Property Set SpecMaxMoyTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMaxMoymclsTbxLabel = clsTbx: End Property Public Property Get SpecMaxMoyTbxLabel() As MSForms.Label: Set SpecMaxMoyTbxLabel = SpecMaxMoymclsTbxLabel: End Property 'TextBox de spécification max moy Public Property Set SpecMaxMoyTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMaxMoymclsTbx = clsTbx: End Property Public Property Get SpecMaxMoyTbx() As MSForms.TextBox: Set SpecMaxMoyTbx = SpecMaxMoymclsTbx: End Property 'TextBox de spécification minimum individuelle Public Property Set SpecMinIndTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMinIndmclsTbx = clsTbx: End Property Public Property Get SpecMinIndTbx() As MSForms.TextBox: Set SpecMinIndTbx = SpecMinIndmclsTbx: End Property 'Label de spécification minimum individuelle Public Property Set SpecMinIndTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMinIndmclsTbxLabel = clsTbx: End Property Public Property Get SpecMinIndTbxLabel() As MSForms.Label: Set SpecMinIndTbxLabel = SpecMinIndmclsTbxLabel: End Property 'Label de spécification maximum individuelle Public Property Set SpecMaxIndTbxLabel(ByVal clsTbx As MSForms.Label): Set SpecMaxIndmclsTbxLabel = clsTbx: End Property Public Property Get SpecMaxIndTbxLabel() As MSForms.Label: Set SpecMaxIndTbxLabel = SpecMaxIndmclsTbxLabel: End Property 'TextBox de spécification max individuelle Public Property Set SpecMaxIndTbx(ByVal clsTbx As MSForms.TextBox): Set SpecMaxIndmclsTbx = clsTbx: End Property Public Property Get SpecMaxIndTbx() As MSForms.TextBox: Set SpecMaxIndTbx = SpecMaxIndmclsTbx: End Property 'TextBox de liste déroulante Public Property Set ListTbx(ByVal clsTbx As MSForms.TextBox): Set ListmclsTbx = clsTbx: End Property Public Property Get ListTbx() As MSForms.TextBox: Set ListTbx = ListmclsTbx: End Property 'Label de liste déroulante Public Property Set ListTbxLabel(ByVal clsTbx As MSForms.Label): Set ListmclsTbxLabel = clsTbx: End Property Public Property Get ListTbxLabel() As MSForms.Label: Set ListTbxLabel = ListmclsTbxLabel: End Property Public Property Get MyProperty() As Integer MyProperty = mMyProperty End Property Public Property Let Transition(Value As Integer) mMyProperty = Value End Property Private Sub mclsCbx_Change() If (Me.Cbx.Text = "NUM") Then UnitTbx.Visible = True UnitmclsTbxLabel.Visible = True SpecMinMoymclsTbxLabel.Visible = True SpecMinMoymclsTbx.Visible = True SpecMaxMoymclsTbx.Visible = True SpecMaxMoymclsTbxLabel.Visible = True SpecMinIndmclsTbxLabel.Visible = True SpecMinIndmclsTbx.Visible = True SpecMaxIndmclsTbx.Visible = True SpecMaxIndmclsTbxLabel.Visible = True ListmclsTbx.Visible = False ListmclsTbxLabel.Visible = False Else If (Me.Cbx.Text = "LIST") Then UnitTbx.Visible = False UnitmclsTbxLabel.Visible = False SpecMinMoymclsTbxLabel.Visible = False SpecMinMoymclsTbx.Visible = False SpecMaxMoymclsTbx.Visible = False SpecMaxMoymclsTbxLabel.Visible = False SpecMinIndmclsTbxLabel.Visible = False SpecMinIndmclsTbx.Visible = False SpecMaxIndmclsTbx.Visible = False SpecMaxIndmclsTbxLabel.Visible = False ListmclsTbx.Visible = True ListmclsTbxLabel.Visible = True End If End If End SubIn the userform's code, I dynamically add such comboboxes :
Set gclsControlEvents = New CControlEvents 'On attribue la comboBox à une propriété de la classe créée Set gclsControlEvents.Cbx = oleCbx 'On attribue une zone de texte à une propriété de la classe créée Set gclsControlEvents.UnitTbx = numUnitTextBox 'Label unité Set gclsControlEvents.UnitTbxLabel = UnitmclsTbxLabel 'Label spéc moy min Set gclsControlEvents.SpecMinMoyTbxLabel = SpecMinMoyTbxLabel 'Zone de texte spéc moy min Set gclsControlEvents.SpecMinMoyTbx = SpecMinMoymclsTbx 'Label spéc max min Set gclsControlEvents.SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel 'Zone de texte spéc moy max Set gclsControlEvents.SpecMaxMoyTbx = SpecMaxMoymclsTbxSo, I basically add the controls in the userform code and assign them to properties of the class, then I can simply hide/show as appropriate. The problem is that when I try to add several comboboxes based on this principle, using a for loop, it works only for the last comboboxe.
EDIT : The for loop
For i = 1 To NewSheetModelColumnsCount Set Lbl = Frame1.Controls.Add("Forms.Label.1", "lbl1") Set txtB1 = Frame1.Add("Forms.TextBox.1") 'Create the combobox Set oleCbx = Frame1.Add("Forms.ComboBox.1") 'Bug at this line With oleCbx .name = "list" & i .Height = 15 .Width = 100 .Left = 70 .Top = 10 * i * 3 .AddItem "NUM" .AddItem "LIST" End With With txtB1 .name = "chkDemo" & i .Height = 15 .Width = 100 .Left = 230 .Top = 10 * i * 3 End With Lbl.Caption = "Colonne n°" + CStr(i) Lbl.Top = txtB1.Top Lbl.Left = 10 Set lbl2 = Frame1.Controls.Add("Forms.Label.1", "lbl2") lbl2.Caption = "Intitulé : " lbl2.Top = txtB1.Top lbl2.Left = 180 lbl2.Visible = True lbl2.Width = 50 Set UnitmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "UnitmclsTbxLabel") Set ListmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "ListmclsTbxLabel") Set SpecMinMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel") Set SpecMaxMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel") Set SpecMinIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel") Set SpecMaxIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel") UnitmclsTbxLabel.Caption = "Unité : " UnitmclsTbxLabel.Left = 360 UnitmclsTbxLabel.Visible = False Set numUnitTextBox = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMinMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMaxMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMinIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMaxIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set ListTextBox = UserForm1.Frame1.Add("Forms.TextBox.1") SpecMinMoymclsTbx.Width = 50 SpecMaxMoymclsTbx.Width = 50 SpecMinIndmclsTbx.Width = 50 SpecMaxIndmclsTbx.Width = 50 With numUnitTextBox .name = "Unit" & i .Height = 15 .Width = 50 .Left = 360 + UnitmclsTbxLabel.Width - 40 .Top = 10 * i * 3 .Value = "Unit" End With ListTextBox.Top = numUnitTextBox.Top ListTextBox.Left = numUnitTextBox.Left + numUnitTextBox.Width - 40 ListTextBox.Visible = False ListTextBox.Width = 200 ListmclsTbxLabel.Caption = "Options : " ListmclsTbxLabel.Visible = False ListmclsTbxLabel.Top = numUnitTextBox.Top ListmclsTbxLabel.Left = 360 UnitmclsTbxLabel.Top = numUnitTextBox.Top SpecMinMoyTbxLabel.Top = numUnitTextBox.Top SpecMinMoyTbxLabel.Left = numUnitTextBox.Left + numUnitTextBox.Width + 5 SpecMinMoyTbxLabel.Caption = "Spéc min Moy : " SpecMinMoyTbxLabel.Visible = False SpecMinMoymclsTbx.Top = numUnitTextBox.Top SpecMinMoymclsTbx.Visible = False SpecMinMoymclsTbx.Left = SpecMinMoyTbxLabel.Left + SpecMinMoyTbxLabel.Width - 15 SpecMaxMoyTbxLabel.Visible = False SpecMaxMoyTbxLabel.Caption = "Spéc max moy : " SpecMaxMoyTbxLabel.Left = SpecMinMoymclsTbx.Left + SpecMinMoymclsTbx.Width SpecMaxMoyTbxLabel.Top = numUnitTextBox.Top SpecMaxMoymclsTbx.Visible = False SpecMaxMoymclsTbx.Top = numUnitTextBox.Top SpecMaxMoymclsTbx.Left = SpecMaxMoyTbxLabel.Left + SpecMaxMoyTbxLabel.Width SpecMinIndTbxLabel.Top = numUnitTextBox.Top SpecMinIndTbxLabel.Left = SpecMaxMoymclsTbx.Left + SpecMaxMoymclsTbx.Width + 5 SpecMinIndTbxLabel.Caption = "Spéc min Ind : " SpecMinIndTbxLabel.Visible = False SpecMinIndmclsTbx.Top = numUnitTextBox.Top SpecMinIndmclsTbx.Visible = False SpecMinIndmclsTbx.Left = SpecMinIndTbxLabel.Left + SpecMinIndTbxLabel.Width - 15 SpecMaxIndTbxLabel.Visible = False SpecMaxIndTbxLabel.Caption = "Spéc max moy : " SpecMaxIndTbxLabel.Left = SpecMinIndmclsTbx.Left + SpecMinIndmclsTbx.Width SpecMaxIndTbxLabel.Top = numUnitTextBox.Top SpecMaxIndmclsTbx.Visible = False SpecMaxIndmclsTbx.Top = numUnitTextBox.Top SpecMaxIndmclsTbx.Left = SpecMaxIndTbxLabel.Left + SpecMaxIndTbxLabel.Width numUnitTextBox.Visible = False Set gclsControlEvents = New CControlEvents 'On attribue la comboBox à une propriété de la classe créée Set gclsControlEvents.Cbx = oleCbx 'On attribue une zone de texte à une propriété de la classe créée Set gclsControlEvents.UnitTbx = numUnitTextBox 'Label unité Set gclsControlEvents.UnitTbxLabel = UnitmclsTbxLabel 'Label spéc moy min Set gclsControlEvents.SpecMinMoyTbxLabel = SpecMinMoyTbxLabel 'Zone de texte spéc moy min Set gclsControlEvents.SpecMinMoyTbx = SpecMinMoymclsTbx 'Label spéc max min Set gclsControlEvents.SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel 'Zone de texte spéc moy max Set gclsControlEvents.SpecMaxMoyTbx = SpecMaxMoymclsTbx 'Label spéc moy min Set gclsControlEvents.SpecMinIndTbxLabel = SpecMinIndTbxLabel 'Zone de texte spéc moy min Set gclsControlEvents.SpecMinIndTbx = SpecMinIndmclsTbx 'Label spéc max min Set gclsControlEvents.SpecMaxIndTbxLabel = SpecMaxIndTbxLabel 'Zone de texte spéc moy max Set gclsControlEvents.SpecMaxIndTbx = SpecMaxIndmclsTbx 'Zone de texte des options de la liste déroulante Set gclsControlEvents.ListTbx = ListTextBox 'Label Options liste déroulante Set gclsControlEvents.ListTbxLabel = ListmclsTbxLabel Let gclsControlEvents.Transition = i Next iEDIT :
I tried to solve the problem by creating a variant array of as many instances of the class CControlEvents as I need comboboxes then using the element of this array at index i-1 at each iteration, but it didn't work, here is the code :If (NewSheetModelColumnsCount > 0) Then For i = 1 To 6 Controls("headerTextBox" + CStr(i)).Visible = True Controls("CheckBox" + CStr(i)).Visible = True Next i For i = 11 To 16 Controls("label" + CStr(i)).Visible = True Next i Me.indicationLabel.Visible = False 'Name of the frame With Me.Frame1 'This will create a vertical scrollbar .ScrollBars = fmScrollBarsVertical 'Change the values of 2 as Per your requirements .ScrollHeight = 30 * NewSheetModelColumnsCount + 50 .ScrollWidth = 30 * 50 + 50 ' End With 'Tentative Dim classList As Variant ReDim classList(0 To NewSheetModelColumnsCount - 1) For i = 0 To NewSheetModelColumnsCount - 1 Set classList(i) = New CControlEvents Next i For i = 1 To NewSheetModelColumnsCount Set Lbl = Frame1.Controls.Add("Forms.Label.1", "lbl1") Set txtB1 = Frame1.Add("Forms.TextBox.1") ' Set ListBoxB1 = Frame1.Controls.Add("Forms.ComboBox.1") ' With ListBoxB1 ' .Name = "list" & i ' .Height = 15 ' .Width = 100 ' .Left = 70 ' .Top = 10 * i * 3 ' .AddItem "NUM" ' .AddItem "LIST" ' End With 'Create the combobox Set oleCbx = Frame1.Add("Forms.ComboBox.1") 'Bug at this line With oleCbx .name = "list" & i .Height = 15 .Width = 100 .Left = 70 .Top = 10 * i * 3 .AddItem "NUM" .AddItem "LIST" End With With txtB1 .name = "chkDemo" & i .Height = 15 .Width = 100 .Left = 230 .Top = 10 * i * 3 End With Lbl.Caption = "Colonne n°" + CStr(i) Lbl.Top = txtB1.Top Lbl.Left = 10 Set lbl2 = Frame1.Controls.Add("Forms.Label.1", "lbl2") 'Set txtB2 = Frame1.Add("Forms.TextBox.1") ' With txtB2 ' .name = "unitTextBox" & i ' .Height = 15 ' .Width = 100 ' .Left = 240 ' .Top = 10 * i * 3 ' .Value = "txtB2" ' End With lbl2.Caption = "Intitulé : " lbl2.Top = txtB1.Top lbl2.Left = 180 lbl2.Visible = True lbl2.Width = 50 Set UnitmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "UnitmclsTbxLabel") Set ListmclsTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "ListmclsTbxLabel") Set SpecMinMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel") Set SpecMaxMoyTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinMoyTbxLabel") Set SpecMinIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel") Set SpecMaxIndTbxLabel = UserForm1.Frame1.Controls.Add("Forms.Label.1", "SpecMinIndTbxLabel") UnitmclsTbxLabel.Caption = "Unité : " UnitmclsTbxLabel.Left = 360 UnitmclsTbxLabel.Visible = False Set numUnitTextBox = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMinMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMaxMoymclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMinIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set SpecMaxIndmclsTbx = UserForm1.Frame1.Add("Forms.TextBox.1") Set ListTextBox = UserForm1.Frame1.Add("Forms.TextBox.1") SpecMinMoymclsTbx.Width = 50 SpecMaxMoymclsTbx.Width = 50 SpecMinIndmclsTbx.Width = 50 SpecMaxIndmclsTbx.Width = 50 With numUnitTextBox .name = "Unit" & i .Height = 15 .Width = 50 .Left = 360 + UnitmclsTbxLabel.Width - 40 .Top = 10 * i * 3 .Value = "Unit" End With ListTextBox.Top = numUnitTextBox.Top ListTextBox.Left = numUnitTextBox.Left + numUnitTextBox.Width - 40 ListTextBox.Visible = False ListTextBox.Width = 200 ListmclsTbxLabel.Caption = "Options : " ListmclsTbxLabel.Visible = False ListmclsTbxLabel.Top = numUnitTextBox.Top ListmclsTbxLabel.Left = 360 UnitmclsTbxLabel.Top = numUnitTextBox.Top SpecMinMoyTbxLabel.Top = numUnitTextBox.Top SpecMinMoyTbxLabel.Left = numUnitTextBox.Left + numUnitTextBox.Width + 5 SpecMinMoyTbxLabel.Caption = "Spéc min Moy : " SpecMinMoyTbxLabel.Visible = False SpecMinMoymclsTbx.Top = numUnitTextBox.Top SpecMinMoymclsTbx.Visible = False SpecMinMoymclsTbx.Left = SpecMinMoyTbxLabel.Left + SpecMinMoyTbxLabel.Width - 15 SpecMaxMoyTbxLabel.Visible = False SpecMaxMoyTbxLabel.Caption = "Spéc max moy : " SpecMaxMoyTbxLabel.Left = SpecMinMoymclsTbx.Left + SpecMinMoymclsTbx.Width SpecMaxMoyTbxLabel.Top = numUnitTextBox.Top SpecMaxMoymclsTbx.Visible = False SpecMaxMoymclsTbx.Top = numUnitTextBox.Top SpecMaxMoymclsTbx.Left = SpecMaxMoyTbxLabel.Left + SpecMaxMoyTbxLabel.Width SpecMinIndTbxLabel.Top = numUnitTextBox.Top SpecMinIndTbxLabel.Left = SpecMaxMoymclsTbx.Left + SpecMaxMoymclsTbx.Width + 5 SpecMinIndTbxLabel.Caption = "Spéc min Ind : " SpecMinIndTbxLabel.Visible = False SpecMinIndmclsTbx.Top = numUnitTextBox.Top SpecMinIndmclsTbx.Visible = False SpecMinIndmclsTbx.Left = SpecMinIndTbxLabel.Left + SpecMinIndTbxLabel.Width - 15 SpecMaxIndTbxLabel.Visible = False SpecMaxIndTbxLabel.Caption = "Spéc max moy : " SpecMaxIndTbxLabel.Left = SpecMinIndmclsTbx.Left + SpecMinIndmclsTbx.Width SpecMaxIndTbxLabel.Top = numUnitTextBox.Top SpecMaxIndmclsTbx.Visible = False SpecMaxIndmclsTbx.Top = numUnitTextBox.Top SpecMaxIndmclsTbx.Left = SpecMaxIndTbxLabel.Left + SpecMaxIndTbxLabel.Width numUnitTextBox.Visible = False 'Set gclsControlEvents = New CControlEvents 'On attribue la comboBox à une propriété de la classe créée Set classList(i - 1).Cbx = oleCbx 'On attribue une zone de texte à une propriété de la classe créée Set classList(i - 1).UnitTbx = numUnitTextBox 'Label unité Set classList(i - 1).UnitTbxLabel = UnitmclsTbxLabel 'Label spéc moy min Set classList(i - 1).SpecMinMoyTbxLabel = SpecMinMoyTbxLabel 'Zone de texte spéc moy min Set classList(i - 1).SpecMinMoyTbx = SpecMinMoymclsTbx 'Label spéc max min Set classList(i - 1).SpecMaxMoyTbxLabel = SpecMaxMoyTbxLabel 'Zone de texte spéc moy max Set classList(i - 1).SpecMaxMoyTbx = SpecMaxMoymclsTbx 'Label spéc moy min Set classList(i - 1).SpecMinIndTbxLabel = SpecMinIndTbxLabel 'Zone de texte spéc moy min Set classList(i - 1).SpecMinIndTbx = SpecMinIndmclsTbx 'Label spéc max min Set classList(i - 1).SpecMaxIndTbxLabel = SpecMaxIndTbxLabel 'Zone de texte spéc moy max Set classList(i - 1).SpecMaxIndTbx = SpecMaxIndmclsTbx 'Zone de texte des options de la liste déroulante Set classList(i - 1).ListTbx = ListTextBox 'Label Options liste déroulante Set classList(i - 1).ListTbxLabel = ListmclsTbxLabel Let classList(i - 1).Transition = i ' Set Lbl3 = Frame1.Controls.Add("Forms.Label.1", "lbl3") ' Set txtB3 = Frame1.Add("Forms.TextBox.1") ' With txtB3 ' .Name = "specMin" & i ' .Height = 15 ' .Width = 200 ' .Left = 410 ' .Top = 10 * i * 3 ' End With ' Lbl3.Caption = "Eléments : " ' Lbl3.Top = txtB3.Top ' Lbl3.Left = 360 Next i ' 'On modifie la visibilité des éléments pour ne permettre que la saisie du modèle courant Me.RedefineModelParamButton.Visible = True ' Me.Label1.Visible = False Me.Label2.Visible = False Me.Label3.Visible = False Me.Label21.Visible = False Me.NewSheetModelLabelTextBox.Visible = False Me.NewSheetModelColumnsNumberTextBox.Visible = False Me.SheetCategoryComboBox.Visible = False Me.EnterNewSheetModelColumnsCountValidateButton.Visible = False Me.EnterNewSheetModelColumnsCountCancelButton.Visible = False Me.fcmIndexComboBox1.Visible = False Me.fcmIndexComboBox2.Visible = False End If
解决方案In the
User-Formdeclare aVBA-Collectionand store the instances of your class which wrapsCombo-Boxesin this collection. In your class declare aCombo-BoxvariableWithEventsso you can handle events of theCombo-Box. HTH.User Form
Private m_combos As New Collection Private Sub UserForm_Initialize() Set m_combos = New Collection Dim i Dim newCombo As CControlEvents For i = 0 To 2 Set newCombo = New CControlEvents With newCombo Set .Combo = Me.Frame1.Add("Forms.ComboBox.1") .Combo.Top = 20 * i .Combo.AddItem "A" .Combo.AddItem "B" .Combo.AddItem "C" End With m_combos.Add newCombo Next End Sub
CControlEvents
Private WithEvents m_combo As MSForms.ComboBox Private Sub m_combo_Change() MsgBox "Change: " & Me.Combo.Name End Sub Public Property Get Combo() As MSForms.ComboBox Set Combo = m_combo End Property Public Property Set Combo(ByVal newCombo As MSForms.ComboBox) Set m_combo = newCombo End Property这篇关于将事件侦听器添加到多个组合框的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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