C# Using tabs

To use tabs in C# use the TabContainer element from AjaxControlToolkit

Include AjaxControlToolkit

1.  Include in the Web.config file, inside the tag <system.web> the following code
   
    <pages>
         <controls>
           <add tagPrefix="ajaxCTK" namespace="AjaxControlToolkit" assembly="AjaxControlToolkit"/>
         </controls>
       </pages>
    

Include TabContainer element

• First  include TabContainer element that is the section where all the tabs will be displayed.

<ajaxCTK:TabContainer ID="TabContainerUpdate" runat="server"
                Height="800"
                CssClass="ajax__tab_style">

</ajaxCTK:TabContainer>

• Second per each tab include the following code corresponding to each tab section, this code must be inside the TabContainer section code

<ajaxCTK:TabPanel ID="MsgApproveProject" runat="server"
                        HeaderText="Update Project"
                        Enabled="true"
                        ScrollBars="Auto"
                        OnDemandMode="Once">
                        <ContentTemplate>

/***   Tab section  ***/





                      </ContentTemplate>
</ajaxCTK:TabPanel>