i am using datatable(View State) as datasource to bind Gridview but how to update datatable to datasource.

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C#

protected void GridView3_RowUpdating(object sender, GridViewUpdateEventArgs e)
        {

            GridViewRow row = (GridViewRow)GridView3.Rows[e.RowIndex];
            DataTable tableupd = ViewState["CurrentTable"] as DataTable;
            
          //How to Update datatable here.....

            GridView3.DataSource = tableupd;
            GridView3.DataBind();
        
        }

Posted 12-May-14 18:46pm

safihur Rahuman

Updated 12-May-14 20:16pm

Thanks7872

v2

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Prasad Avunoori · Answer 1 · 2014-05-12T18:50:00

Solution 1

C#

foreach(DataRow dr in table.Rows) // search whole table
    {
        if(dr["Product_id"] == 2) // if id==2
        {
            dr["Product_name"] = "cde"; //change the name
            //break; break or not depending on you
        }
    }

Posted 12-May-14 18:50pm

Prasad Avunoori

Updated 12-May-14 18:51pm

v2