How to Disable Textbox in Gridview If the Texbox is not null

Question

Dear Friend  I would like to Disable the Textbox in Gridview  if the textbox is not null... I wrote the below coding in the RowEditing Event but its not working. gvAssginingView.EditIndex = e.NewEditIndex; TextBox TxtVal = (TextBox)gvAssginingView.Rows[e.NewEditIndex].FindControl(txtDriverCode); TxtVal.Enabled = false; Can Anyone Guide me ... Thanks in advance Karthik.k

rajesh chincholkar · Answer

gvDetails.EditIndex = e.NewEditIndex; BindEmployeeDetails(); TextBox txt_FName = (TextBox)gvDetails.Rows[e.NewEditIndex].FindControl(txt_FName); txt_FName.Visible = false;

Sanjeeb Lenka · Answer

hi try like this. it may work. protected void GridView1_RowEditing(object sender GridViewEditEventArgs e) { gvAssginingView.EditIndex = e.NewEditIndex; gridbind(); TextBox TxtVal = (TextBox)gvAssginingView.Rows[e.NewEditIndex].FindControl(txtDriverCode); if (TxtVal.Text != string.Empty) { TxtVal.Enabled = false; } else { TxtVal.Enabled = true; } }

Joxin Stanly · Answer

please check below link-: http://onetidbit.wordpress.com/2009/05/04/disabling-some-of-the-textboxes-in-gridview-edit/ s imiliar to what you did.. hope this helps !!