在编辑时绑定到Templatefield中的下拉列表 [英] bound drop down in Templatefield at edit time

问题描述

我具有带有Edit，Cancel，delete的gridview

gridview中有休假类型的列，它显示休假类型(例如)
1)病了
2)因果
3)年度等)

它显示1个.
当用户单击编辑"按钮时，我要显示下拉菜单
应该与db(sqlserver)绑定
怎么做???

正如我们通常绑定在asp.net中的下拉菜单一样，需要做的事情
我的代码

I have gridview with Edit,cancel, delete

there is col of leave type in gridview it shows leave type (eg)
1)sick
2)causal
3)Annual etc)

It shows 1 either of them.
when user click on "Edit" button I want to show the drop down which
should be bound with db(sqlserver)
How to do that ???

as we usually bound drop down in asp.net same thing need to be done
My Code

<asp:TemplateField HeaderText="LeaveType">
                     <EditItemTemplate>
                        <asp:DropDownList ID="gvddlleavestype" runat="server" Width="150px"></asp:DropDownList>
                     </EditItemTemplate>
                     <ItemTemplate>
                         <asp:Label ID="Label5" runat="server" Text='<%# Bind("LeaveType") %>'></asp:Label>
                     </ItemTemplate>
                 </asp:TemplateField>

等待

waiting

推荐答案

Lalit Kumar写道:

Lalit Kumar wrote:

在gridview的row_bound方法处绑定下拉列表

Bind dropdownlist at row_bound method of gridview

我以为你说过:

I thought you said:

qasimidl写道:

qasimidl wrote:

当用户单击编辑"按钮时，我想显示下拉列表

when user click on "Edit" button I want to show the drop down

您也可以通过编程方式执行此操作.
您需要处理GridView的RowEditing事件以绑定DropDownList.

You can do this programmatically as well.
You need to handle RowEditing event of the GridView to bind the DropDownList.

< asp:DropDownList id ="gvddlleavestype" runat ="server" width ="150px" selectedvalue =''<％#Bind("LeaveType")>''></asp:DropDownList>

<asp:DropDownList id="gvddlleavestype" runat="server" width="150px" selectedvalue=''<%# Bind("LeaveType") >'' ></asp:DropDownList>

在gridview的row_bound方法处绑定下拉列表.
检查此URL.有你的解决方案
在ASP.NET 2.0中可编辑的GridView [

Bind dropdownlist at row_bound method of gridview.

check this URL. it have your solution
Editable GridView in ASP.NET 2.0[^]

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