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Disable Dropdownlist inside gridview if Dropdown is Empty

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Disable Dropdownlist inside gridview if Dropdown is Empty

ankit gaur

ankit gaur

7yAsked Dec 6, 2018, 1:08 AM1.7k.NET

Hello,

I want to disable the dropdownlist inside gridview if downdownlist have no value or empty.

i have done this in Aspx page but i want to do this in c# code...

2 Replies

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Suraj Kumar7y ago
Try this
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
     if (e.Row.RowType == DataControlRowType.DataRow)
     {

      DropDonwList yourDropdown = (DropDownList)gvRow.FindControl("DropdownId");
      if(yourDropdown.Items.Count <= 0)
      {
          yourDropdown.Attributes.Add("readonly","readonly");
      }

    }
}
0
Jignesh Kumar7y ago
Hi Ankit,

You can write below code for grid rowdatabound event
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
     if (e.Row.RowType == DataControlRowType.DataRow)
{

DropDonwList drpname = (DropDownList)gvRow.FindControl("dropdownname");
drpname.Attributes.Add("readonly","readonly");
     // drpname.enbled = false;

}
}
0