c＃中的某些复选框可见 [英] visible true of some checkboxes in c#

问题描述

我有一个gridview ...我在gridview中绑定复选框使其显示为false ...现在在gridview_rowdatabound中我想使一些复选框显示为真...但所有复选框都变成了truw ...怎么做？请帮帮我...

i have a gridview...i bind checkbox in gridview make its visible false...now in gridview_rowdatabound i want to make visible true some checkboxes...but all the checkboxes are becoming truw...how to do it?please help me out...

推荐答案

试试这样

Try like this

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
       {
           if (e.Row.RowType == DataControlRowType.DataRow)
           {
               CheckBox chk = e.Row.FindControl("CheckBoxID") as CheckBox;
               string someValue = DataBinder.Eval(e.Row.DataItem, "SomeCOlumn").ToString();
               chk.Checked = false;
               if (someValue == "someCheck")
               {
                   chk.Checked = true;
               }
           }
       }

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