GridView中TextBox取值问题
TextBox部分代码:
<asp:TemplateField HeaderText= "Userid ">
<ItemTemplate>
<asp:TextBox ID= "txtUserid " runat= "server " Width= "90px " />
</ItemTemplate>
</asp:TemplateField>
CS文件部分代码:
TextBox t1 = (TextBox)GridView1.Rows[0].Cells[0].FindControl( "txtUserid ");
//string t1 = ((LiteralControl)GridView1.Rows[0].Cells[0].Controls[0]).Text.Trim();
这两种方法取到的都是空值.
何解？
[解决办法]
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
TextBox t1 = (TextBox)e.Row.FindControl( "txtUserid ");
}
}
[解决办法]
((TextBox)GridView1.Rows[0].Cells[0].FindControl( "txtUserid ")).text.tostring()
[解决办法]
rowcommand中
GridViewRow InforGridViewRow = (GridViewRow)((Control)e.CommandSource).Parent.Parent;
Label lbPerson_ID = InforGridViewRow.FindControl( "lbPerson_ID ") as Label;
rowdatabound 中
if (e.Row.RowType == DataControlRowType.DataRow)
}
LinkButton LinkContent = ((LinkButton)(e.Row.Cells[1].FindControl( "LKContent ")));
}
