Show Total In Foruth Column Of Gridview [Answered]RSS

• • Reply
  asp.ambur

  Member

  399 Points

  1101 Posts

  Show Total In Foruth Column Of Gridview

  Nov 04, 2016 04:59 PM|asp.ambur|LINK

  Hello

  This is my Gridview Code

    <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="ID"
                  DataSourceID="SqlDataSource1">
                  <Columns>
                      <asp:CommandField ShowEditButton="True" />
                      <asp:BoundField DataField="ID" HeaderText="ID" InsertVisible="False" ReadOnly="True"
                          SortExpression="ID" />
                      <asp:BoundField DataField="Field1" HeaderText="Field1" SortExpression="Field1" />
                      <asp:TemplateField HeaderText="Field2" SortExpression="Field2">
                          <EditItemTemplate>
                              <asp:Label ID="ELabel1" runat="server" Text='<%# Bind("Field2") %>'></asp:Label>
                          </EditItemTemplate>
                          <ItemTemplate>
                              <asp:Label ID="Label1" runat="server" Text='<%# Bind("Field2") %>'></asp:Label>
                          </ItemTemplate>
                      </asp:TemplateField>
                      <asp:BoundField DataField="Field3" HeaderText="Field3" SortExpression="Field3" />
                      <asp:TemplateField HeaderText="Field4" SortExpression="Field4">
                          <EditItemTemplate>
                              <asp:TextBox ID="TextBox2" runat="server" onchange ="CheckNumber(this);" Text='<%# Bind("Field4") %>'></asp:TextBox>
                          </EditItemTemplate>
                          <ItemTemplate>
                              <asp:Label ID="Label2" runat="server" Text='<%# Bind("Field4") %>'></asp:Label>
                          </ItemTemplate>
                      </asp:TemplateField>
                  </Columns>
              </asp:GridView>

  My Output look like this below

  

  I want out on Field5 like below (Field2 + Field3 - Field4)

  Field5

  55

  55

  45

  100

• • Reply
  mgebhard

  All-Star

  34841 Points

  13736 Posts

  Re: Show Total In Foruth Column Of Gridview

  Nov 04, 2016 05:05 PM|mgebhard|LINK

  Just do the total in your SQL query. 

  http://stackoverflow.com/questions/14877797/how-to-sum-two-fields-within-an-sql-query

• • Reply
  asp.ambur

  Member

  399 Points

  1101 Posts

  Re: Show Total In Foruth Column Of Gridview

  Nov 04, 2016 06:58 PM|asp.ambur|LINK

  I want to do in asp.net page and C#

• • Reply
  codemovement...

  Contributor

  2290 Points

  794 Posts

  Re: Show Total In Foruth Column Of Gridview

  Nov 04, 2016 07:53 PM|codemovement.pk|LINK

  Hi,

  Add row data bound event on grid and following code in rowbonud data event.

   protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
                 {
                      if (e.Row.RowType == DataControlRowType.DataRow)
                      {
                           int Field2 = Convert.ToInt32(e.Row.Cells[3].Text);
                           int Field3 = Convert.ToInt32(e.Row.Cells[4].Text);
                           int Field4 = Convert.ToInt32(e.Row.Cells[5].Text);
                           e.Row.Cells[6].Text = (Field2 + Field3-Field4).ToString();
     
                      }
                 } 

  Hope it helps.

  If my solution works for you, please mark it as answer! It will help others.
  Get more information: http://codemovement.pk
  
  Thanks,