我试图创建一个在GridView中删除的行...
采用三层...
我在此获得GridView的科目编号线的错误。
错误的是.. <pre lang="c#">
GridViewRow row = (GridViewRow)GridView1.Rows[e.RowIndex];
Label Username = (Label)row.FindControl("UserName"); // problem in these lines..pls give me any alternate of that to sort out my problem
// instantiate BAL
Businesslayer pBAL = new Businesslayer();
try
{
pBAL.Delete(Username);
lblMessage.Text = "Record Deleted Successfully.";
}
catch (Exception ee)
{
lblMessage.Text = ee.Message.ToString();
}
finally
{
pBAL = null;
}
// GridView1.EditIndex = -1;
// Refresh the list
BindGrid();
}
{C} Error 2 Argument '1': cannot convert from 'System.Web.UI.WebControls.Label' to 'string'
帮助我理清问题..
我怎么能访问特定列的值是字符串类型的基础上,我可以删除整行......| farooqspecials