多列组合框 [英] THE Multi Column ComboBox

问题描述

Multi column comboBox是一个口语很好的控件，很多人都希望b / b
，很多人都是自己构建的。我测试了很多，但没有一个

真的是我想要的。

但是有谁知道我在哪里可以找到最好的多列组合框？一个

支持很多列，可以获得所选项目的每个

列中的值，添加数据源等...

它应该是免费的，如果可能的话还有源代码（在VB.NET中）。


非常感谢提前，


Pieter

Hi,

The Multi column comboBox is a well spoken control, that a lot of people
desire, and a lot of people buildtheir own. I tested a lot of them, but none
really was what i wanted to have.
But does anybody knows where I can find the best Multi column combobox? One
that supports a lot of columns, possiblities to get the values in each
column for the selected item, adding a DataSource etc...
It should be free, and if possible with the source code (in VB.NET).

Thanks a lot in advance,

Pieter

推荐答案

Pieter，


什么是多列组合框。对我来说，它听起来像是一个组合框中更多的组合框架。不过可能你的意思是

呢？


Cor

Pieter,

What is for you a multicolumn combobox. For me it sounds as more comboboxes
side by side in a group box. However probably you mean something else with
it?

Cor

Hi Cor，


我的意思是：

1个组合框，但在下拉列表中有超过1列（而不是1

就像有在正常的组合框上。


Pieter


" Cor Ligthert" <无************ @ planet.nl>在消息中写道

news：uX ************** @ TK2MSFTNGP12.phx.gbl ...

Hi Cor,

I mean:
1 combobox, but with in the dropdown-list more than 1 columns (and not 1
like there is on the normal combobox).

Pieter

"Cor Ligthert" <no************@planet.nl> wrote in message
news:uX**************@TK2MSFTNGP12.phx.gbl...

Pieter，
什么是多列组合框。对我来说，它听起来像一个组合框中并排更多
组合框。不过你可能意味着什么呢？

Cor

Pieter,

What is for you a multicolumn combobox. For me it sounds as more comboboxes side by side in a group box. However probably you mean something else with
it?

Cor

Pieter，

我仍​​然不知道你的意思，你有没有试过这个，尝试一下并告诉

而不是它的好坏。


\\ []需要在表格上并排放置3个组合框并粘贴在此代码中。

Private Sub Form1_Load（ByVal sender _

As System.Object，ByVal e As System.EventArgs）处理MyBase.Load

Dim dt As New DataTable

dt.Columns.Add（" a" ）

dt.Columns.Add（" b"）

dt.Columns.Add（" c"）

dt.LoadDataRow （New Object（）{" Pieter"，" Belgie"，" Lambik"}，True）

dt.LoadDataRow（New Object（）{" Cor"，" Holland" ，Heineken}，True）

dt.LoadDataRow（New Object（）{" Rinze"，" Zeeland"，" Stella"}，True）

dt .DefaultView.Sort =" b"

ComboBox1.DataSource = dt

ComboBox1.DisplayMember =" a"

ComboBox1.ValueMember = " b"

ComboBox2.DataSource = dt

ComboBox2.DisplayMember =" b"

ComboBox2.ValueMember =" c"

ComboBox3.DataSource = dt

ComboBox3.DisplayMember =" c"

ComboBox3.ValueMember =" a"

End Sub

///

我希望这会有所帮助，


Cor

Pieter,

I still don''t know what you mean, did you ever tried this, try it and tell
than what is good or wrong on it.

\\\needs 3 comboboxes side by side on a form and pasting in this code.
Private Sub Form1_Load(ByVal sender _
As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim dt As New DataTable
dt.Columns.Add("a")
dt.Columns.Add("b")
dt.Columns.Add("c")
dt.LoadDataRow(New Object() {"Pieter", "Belgie", "Lambik"}, True)
dt.LoadDataRow(New Object() {"Cor", "Holland", "Heineken"}, True)
dt.LoadDataRow(New Object() {"Rinze", "Zeeland", "Stella"}, True)
dt.DefaultView.Sort = "b"
ComboBox1.DataSource = dt
ComboBox1.DisplayMember = "a"
ComboBox1.ValueMember = "b"
ComboBox2.DataSource = dt
ComboBox2.DisplayMember = "b"
ComboBox2.ValueMember = "c"
ComboBox3.DataSource = dt
ComboBox3.DisplayMember = "c"
ComboBox3.ValueMember = "a"
End Sub
///
I hope this helps,

Cor

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