TreeListSettingsDataSecurity.PreventLoadClientValuesForInvisibleColumns Property

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

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v24.2.dll

Declaration

C#

[DefaultValue(DefaultBoolean.Default)]
public virtual DefaultBoolean PreventLoadClientValuesForInvisibleColumns { get; set; }

VB.NET

<DefaultValue(DefaultBoolean.Default)>
Public Overridable Property PreventLoadClientValuesForInvisibleColumns As DefaultBoolean

Property Value

Type	Default	Description
DefaultBoolean	Default	An enumeration value.

Available values:

Name	Description	Return Value
True	The value is true.	0
False	The value is false.	1
Default	The value is specified by a global option or a higher-level object.	2

Property Paths

You can access this nested property as listed below:

Object Type	Path to PreventLoadClientValuesForInvisibleColumns
ASPxTreeList	.SettingsDataSecurity .PreventLoadClientValuesForInvisibleColumns

Remarks

Use the PreventLoadClientValuesForInvisibleColumns property to specify whether to load invisible columns’ values from the client to the server.

C#

ASPxTreeList.SettingsDataSecurity.PreventLoadClientValuesForInvisibleColumns = DefaultBoolean.True;

If the PreventLoadClientValuesForInvisibleColumns property is set to Default, access to invisible columns’ values from the server depends on the DataControlPreventLoadClientValuesForInvisibleColumns property setting.

Note

The PreventLoadClientValuesForInvisibleColumns property has priority over the DataControlPreventLoadClientValuesForInvisibleColumns property.