如何在gridview中绑定editItemtempelate中的下拉列表 [英] how to bind dropdown in editItemtempelate in gridview

问题描述

如何在gridview的编辑模式下绑定下拉列表

plz帮助我..

how to bind dropdown in edit mode of gridview
plz help me..

推荐答案

你应该首先检查并比较RowIndex使用要编辑的GridView的EditIndex并将整个代码绑定到下拉列表中。

查看此示例并使用RowDataBound事件

You should first check and compare the RowIndex with the GridView's EditIndex which is to be edited and place the whole code binding the dropdown inside.
see this example and use RowDataBound event

protected void GVFeedSalesAmountReceived_RowDataBound(object sender, GridViewRowEventArgs e)
    {       
            DataTable dtgettypecashcheck = new DataTable();
            dtgettypecashcheck.Clear();                     
            ObjFeedRetPL.status = 1;
            dtgettypecashcheck = ObjFeedRetBAL.getlist(ObjFeedRetPL);

            DropDownList ddlcheck1 = (DropDownList)e.Row.FindControl("ddlcheck");
            if (ddlcheck1 != null)
            {
                ddlcheck1.DataTextField = "type";
                ddlcheck1.DataValueField = "sno";
                ddlcheck1.DataSource = dtgettypecashcheck;
                ddlcheck1.DataBind();
                ddlcheck1.Items.Add(new ListItem("--Select--", "0"));
                ddlcheck1.SelectedIndex = ddlcheck1.Items.Count - 1;
            }              
    }

如何在gridview的编辑项模板上绑定数据库中的下拉列表 [ ^ ]

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