如何在GridView中为动态创建的DropDownList创建SelectedIndexChange事件 [英] How to Create SelectedIndexChange Event For Dynamically Created DropDownList In GridView

问题描述

我动态地将行添加到gridview，其中包含下拉列表和Label控件，我想要下拉列表中选定的索引更改事件。请建议我的解决方案。

Hi,
I am dynamically adding the row to the gridview which contains the dropdownlist and Label controls, I want the selected index change event of the dropdownlist. Please suggest me solution for that.

推荐答案

没有选择按钮的Fire GridView SelectedIndexChanged事件 [ ^ ]

protected void dropdown_SelectedIndexChanged(object sender, EventArgs e)
   {
       GridViewRow grdRow = ((TextBox)sender).Parent.Parent as GridViewRow;
       DropDownList dropdown = (DropDownList)grd.Rows[grdRow .RowIndex].FindControl("dropdown");
  }

检查：



如何在GridView中的EditItemTemplate上触发下拉列表selectedIndexChanged ....请帮我解决这个问题...我是asp.net的新手... thnx提前 [ ^ ]

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