Tutorial by Examples: aspx

TextBox txt = (TextBox)FindControl(yourtxt_Id);

Normally, we opt this approach if we want complete encapsulation and don't want to make our methods public. Ascx <div style="width: 100%;"> <asp:Button ID="btnAdd" runat="server" Text="Add" OnClick="btnAdd_Click"></asp:butto...

Razor (MVC)ASPX (Web Forms)The namespace used by the Razor View Engine is System.Web.RazorThe namespace used by the ASPX View Engine is System.Web.Mvc.WebFormViewEngineThe file extensions used by the Razor View Engine are different from a web form view engine. It uses cshtml with C# and vbhtml with ...

The VisibleExp property is a boolean expression, that determines if given tab is visible (when logical expression is TRUE) or hidden. You specify VisibleExp property for PXTab controls in Aspx page: <px:PXTabItem Text="Credit Card Processing Info" BindingContext="form" ...