在同一下拉列表中的DropDown的SelectedIndexCahnge中执行CommandButton的代码 [英] Execute Code of CommandButton within SelectedIndexCahnge of DropDown which is within the same dropdown

问题描述

在我的Gridview中，有一个DropdownList(ddlProjectCode1)&命令按钮(cmdButton1)

此命令按钮单击的代码在Griview_RowCommand事件中.

我想在dropdownList(ddlProjectCode1)的选定索引更改上执行 this 代码

您能完成代码吗?

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In My Gridview there is a DropdownList(ddlProjectCode1) & a Command Button (cmdButton1)

the code for this command button click is within Griview_RowCommand event.

I want execute this code on selected index change of dropdownList(ddlProjectCode1)

Can you complete the code.

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protected void ddlProjectCode1_OnSelectedIndexChanged(object sender, EventArgs e)
        {
            DropDownList ddlthis = (DropDownList)sender;
            GridViewRow gvrow = (GridViewRow)ddlthis.Parent.Parent;

            Button cmdButton1 = (Button)gvrow.FindControl("cmdButton1");
}

推荐答案

protected void ddlProjectCode1_OnSelectedIndexChanged(object sender, EventArgs e)
{
    DropDownList ddlthis = (DropDownList)sender;
    GridViewRow gvrow = (GridViewRow)ddlthis.Parent.Parent;
    //Call the command button event
    cmdButton1_OnSelectedIndexChanged(object sender, EventArgs e)
}

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