aspnetmvc-devexpress-dot-web-dot-mvc-dot-gridviewsettings-1eb523e2.md
Enables you to supply any server data that can then be parsed on the client.
Namespace : DevExpress.Web.Mvc
Assembly : DevExpress.Web.Mvc5.v25.2.dll
NuGet Package : DevExpress.Web.Mvc5
public ASPxGridViewClientJSPropertiesEventHandler CustomJSProperties { get; set; }
Public Property CustomJSProperties As ASPxGridViewClientJSPropertiesEventHandler
| Type | Description |
|---|---|
| ASPxGridViewClientJSPropertiesEventHandler |
A ASPxGridViewClientJSPropertiesEventHandler delegate method allowing you to implement custom processing.
|
In some instances, it is necessary to obtain server information on the client. The delegate method defined by the CustomJSProperties property enables you to declare temporary client properties. Once declared, a property can be accessed on the client.
To add new properties, use the parameter’s CustomJSPropertiesEventArgs.Properties property, which represents a collection of property names and their values. The only requirement is that property names must begin with the ‘cp’ prefix, to avoid rewriting the base properties exposed by the GridView extension.
How to Access Server Data on the Client Side
Html.DevExpress().GridView(settings => {
settings.Name = "grid";
settings.CallbackRouteValues = new { Action = "AdvancedSelectionPartial", Controller = "Selection" };
...
settings.CustomJSProperties = (s, e) => {
var grid = s as MVCxGridView;
e.Properties["cpVisibleRowCount"] = grid.VisibleRowCount;
e.Properties["cpFilteredRowCountWithoutPage"] = GetFilteredRowCountWithoutPage(grid);
};
}).Bind(Model).GetHtml()
GridView - Access/modify FilterExpression on the controller and save/load custom filters
GridView - How to create a custom tooltip to display a long text string
Grid View for ASP.NET MVC - How to use a list box editor to save and restore end-user layouts
See Also
Declaring Server-Side Event Handlers