BackwardCompatibilitySettings.DataControlPreventLoadClientValuesForInvisibleColumns Property

Specifies whether to load invisible columns’ values from the client to the server.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v21.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public bool DataControlPreventLoadClientValuesForInvisibleColumns { get; set; }

VB.NET

Public Property DataControlPreventLoadClientValuesForInvisibleColumns As Boolean

Property Value

Type	Description
Boolean	true to load invisible columns’ values on the server; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to DataControlPreventLoadClientValuesForInvisibleColumns
ASPxWebControl	.BackwardCompatibility .DataControlPreventLoadClientValuesForInvisibleColumns

Remarks

The DataControlPreventLoadClientValuesForInvisibleColumns property controls access to client values of invisible columns on the server if the PreventLoadClientValuesForInvisibleColumns and/or PreventLoadClientValuesForInvisibleColumns properties of controls with a grid structure (ASPxCardView, ASPxVerticalGrid, ASPxTreeList, ASPxGridView) are set to Default.

The following example illustrates how to allow controls to load their invisible columns’ values from the client to the server.

Global.asax:

C#

void Application_Start(object sender, EventArgs e) {
    ASPxWebControl.BackwardCompatibility.DataControlPreventLoadClientValuesForInvisibleColumns = false;
}