ASP.NET

boyindie wrote:

when i pull the images into a grid they load very slowly and u can initially watch them physically download onto ur screen.

for (int i = 0; i <= 10; i++)<br />
{<br />
    TableRow tr = new TableRow();<br />
    tr.ID = i.ToString();<br />
               <br />
    for (int j = 0; j <= 10; j++)<br />
    { <br />
        TableCell tc = new TableCell();<br />
        tc.Text = j.ToString()+"<br>";<br />
        DropDownList ddl = new DropDownList();<br />
        ddl.ID = "ddl" + j.ToString();<br />
        tc.Controls.Add(ddl);<br />
        tr.Cells.Add(tc);<br />
    }<br />
    Table1.Rows.Add(tr);<br />
}<br />

1 - PageIndexChanging
<code>
protected void GridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
 {
  // This line tells the grid which page to go to
  // Have a look at the GridViewPageEventArgs object 
  // to get more insight on what information it contains.
  GridView.PageIndex = e.NewPageIndex;
  // Simply rebind your grid.
  GridView.DataBind();
 }
</code>
2 - Sorting
<code>
protected void GridView_Sorting(object sender, GridViewSortEventArgs e)
{
  // We will append this string later with the direction
  // for now lest just add the column name the user clicked on
  string sqlScript = "Select * From MyTable Order By " + e.SortExpression;

  // Test for the direction...
  if (e.SortDirection == SortDirection.Ascending)
  {
   // Append the ASC keyword to your script
   sqlScript += " ASC";
  }
  else
  {
   // The SortDirection enumeration is binary so an else block will suffice
   sqlScript += " DESC";
  }

  // Rerun your sql script to retrieve the newly sorted data...
  // bind the gridview
  GridView.DataBind();
}
</code>

sangramkp wrote:

I want to store the last 3 columns value in a database in tblSlab taking either from gridView or datatable.....

for(int i=Datatable.Row.Count-3;i<Datatable.Row.Count;i++)
{
     //Get values from DT
     //Form query and execute
}

<code>
  foreach (GridViewRow row in GridView.Rows)
  {
   // You indicated you wanted the last three cells...
   // Note that the cells collection is zero based...
   sqlScript = "Insert Into tblSlab Values(" + row.Cells[1].Text + ", " + row.Cells[2].Text + ", " + row.Cells[3].Text + ", ";
   // Now execute your code to insert the record into your table...
  }
</code>

saravanan05 wrote:

i use session.abonden.it is not working