First Design Gridview as :
  1. <asp:GridView ID="GVReue" runat="server" ">
  2. <Columns>
  3. <asp:TemplateField HeaderText="Item Name">
  4. <ItemTemplate>
  5. <asp:Label ID="lblItemName" Text=' <%# Eval("fldItemName") %>'
  6. runat="server"></asp:Label>
  7. </ItemTemplate>
  8. </asp:TemplateField>
  9. <asp:TemplateField HeaderText="Quantity">
  10. <ItemTemplate>
  11. <asp:TextBox ID="txtQty" ToolTip=' <%# Eval("fldQuntity") %>' onblur="Calculation(this.value)"
  12. runat="server" />
  13. </ItemTemplate>
  14. </asp:TemplateField>
  15. </Columns>
  16. <EmptyDataTemplate>
  17. No Record Found....!!!
  18. </EmptyDataTemplate>
  19. </asp:GridView>
Design as
table with text fields
Then Use Script in Head tag as
  1. <script type="text/javascript">
  2. function Calculation() {
  3. var grid = document.getElementById("<%= GVReue.ClientID%>");
  4. for (var i = 0; i < grid.rows.length - 1; i++) {
  5. var txtAmountReceive = $("input[id*=txtQty]")
  6. if (txtAmountReceive[i].value != '') {
  7. alert(txtAmountReceive[i].value);
  8. }
  9. }
  10. }
  11. </script>
Then Get value of TxtQty Textbox as
local host