如何使用telerik控件实现组合框中的复选框 [英] How to implement Check box in Combo box using telerik control

问题描述

我是telerik控件的新手。我在我的项目中有要求，即我必须在组合框中实现复选框，我们还必须动态添加组合框项目。



请帮助。



谢谢，

Codehub。

解决方案

试试这个，....： ）



http ：//demos.telerik.com/aspnet-ajax/combobox/examples/functionality/checkboxes/defaultcs.aspx [ ^ ]

 <  表格    id   =  form1    runat   =  server >  
 <   telerik：RadScriptManager       runat   =  server    ID   =  RadScriptManager1    /  >  
 <  < span class =code-leadattribute> telerik：RadSkinManager     ID   =  QsfSkinManager      runat   =  server    ShowChooser   =  true    /  >  
 <  < span class =code-leadattribute> telerik：RadFormDecorator     ID   =  QsfFromDecorator      runat   =  server    DecoratedControls   = 所有    EnableRoundedCorners   =  false    /  >  
 
 <   div     class   =  qsf-demo-canvas >  
 <   telerik：RadAjaxPanel  < span class =code-attribute>     runat   =  server    ID   =  RadAjaxPanel1 >  
 
 <   telerik： RadComboBox     ID   =  RadComboBox1      runat   =  server    CheckBoxes   =  true    EnableCheckAllItemsCheckBox   =  true  
                                        宽度  =  300   标签  = 选择书籍类型： >  
 <  项目 < span class =code-keyword>>  
 <   telerik：RadComboBoxItem    文本  =  Arts    /  >  
 <   telerik：RadComboBoxItem    文字  = 传记    /  >  
 <   telerik：RadComboBoxItem    文字  = 儿童图书    /  >  
 <   telerik：RadComboBoxItem    文字  =  Computers&互联网    /  >  
 <   telerik：RadComboBoxItem    文字  = 烹饪 < span class =code-attribute>   /  >  
 <   telerik：RadComboBoxItem    文本  = 历史记录    /  >  
 <   telerik：RadComboBoxItem    文本  = 小说    /  >  
 <   telerik： RadComboBoxItem    文字  = 神秘    /  >  
 <   telerik：RadComboBoxItem    文字  = 非小说类 < span class =code-attribute>   /  >  
 <   telerik：RadComboBoxItem    文本  = 浪漫    /  >  
 <   telerik：RadComboBoxItem     Text   = 科幻小说    /  >  
 <   telerik：RadComboBoxItem    文本  =  旅行    /  >  
 <   / Items  >  
 <   / telerik ：RadComboBox  >  
 <   telerik：RadButton     ID   =   Button1      runat   =  server   文本  = 获取已检查项目     önClick  =  Button1_Click    /  >  
 
 <   h3  > 选中项目：<   / h3  >  
 <   asp ：Literal     ID   =  itemsClientSide    runat   =  server    /  >  
 
 <   / telerik：RadAjaxPanel  >  
 <   / div  >  
 
 <   / form   >  
 

嘿，只需从组合框中逐行获取



for for循环只是逐个添加一个combobx项目，它很容易思考和做，也得到谷歌的帮助

Hi,

I am new for the telerik control. I have requirement in my project i.e i have to implement check boxes in combo box and also we have to add the combo box items dynamically.

Please help .

Thanks,
Codehub.

解决方案

try this,....:)

http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/checkboxes/defaultcs.aspx[^]

<form id="form1" runat="server">
   <telerik:RadScriptManager  runat="server" ID="RadScriptManager1" />
   <telerik:RadSkinManager ID="QsfSkinManager"  runat="server" ShowChooser="true" />
   <telerik:RadFormDecorator ID="QsfFromDecorator"  runat="server" DecoratedControls="All" EnableRoundedCorners="false" />

    <div class="qsf-demo-canvas">
         <telerik:RadAjaxPanel  runat="server" ID="RadAjaxPanel1">

              <telerik:RadComboBox ID="RadComboBox1"  runat="server" CheckBoxes="true" EnableCheckAllItemsCheckBox="true"
                   Width="300" Label="Select book genres:">
                   <Items>
                        <telerik:RadComboBoxItem Text="Arts" />
                        <telerik:RadComboBoxItem Text="Biographies" />
                        <telerik:RadComboBoxItem Text="Children's Books" />
                        <telerik:RadComboBoxItem Text="Computers & Internet" />
                        <telerik:RadComboBoxItem Text="Cooking" />
                        <telerik:RadComboBoxItem Text="History" />
                        <telerik:RadComboBoxItem Text="Fiction" />
                        <telerik:RadComboBoxItem Text="Mystery" />
                        <telerik:RadComboBoxItem Text="Nonfiction" />
                        <telerik:RadComboBoxItem Text="Romance" />
                        <telerik:RadComboBoxItem Text="Science Fiction" />
                        <telerik:RadComboBoxItem Text="Travel" />
                   </Items>
              </telerik:RadComboBox>
              <telerik:RadButton ID="Button1"  runat="server" Text="Get Checked Items"  önClick="Button1_Click" />

              <h3>Checked Items:</h3>
              <asp:Literal ID="itemsClientSide" runat="server" />

         </telerik:RadAjaxPanel>
    </div>

   </form>

hey just fetch one by one row from combobox

in for loop just add one by one combobx item its easy just think and do and also get the help of google

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