ASPxGridBase.JSProperties Property
Enables you to supply any server with data that can then be parsed on the client.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.2.dll
Declaration
Property Value
Type | Description |
---|---|
Dictionary<String, Object> | The collection of property names and their values. |
Remarks
In some instances, it is necessary to obtain server information on the client. The JSProperties property enables you to declare temporary client properties. The JSProperties property represents a collection of property names and their values. Once declared, a property can be accessed on the client.
Note
The only requirement is that property names must begin with the ‘cp’ prefix, to avoid rewriting the control’s base properties.
Example
Web Forms approach:
protected void grid_RowUpdated(object sender, DevExpress.Web.Data.ASPxDataUpdatedEventArgs e) {
(sender as ASPxGridView).JSProperties["cpResult"] = returnValue;
}
MVC approach:
settings.BeforeGetCallbackResult = (s, e) => {
MVCxGridView grid = (MVCxGridView)s;
if (grid.Selection.Count > 0)
grid.JSProperties["cpSelectedRowKey"] = grid.GetSelectedFieldValues("Id")[0].ToString();
else {
grid.JSProperties["cpSelectedRowKey"] = false;
}
};
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the JSProperties property.
Note
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