PivotGridDataSourceFieldBuilder<T>.CalculateCustomSummary(RazorBlock) Method
In This Article
Mirrors the client-side calculateCustomSummary option.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
#Declaration
C#
public PivotGridDataSourceFieldBuilder<T> CalculateCustomSummary(
RazorBlock jsFunc
)
#Parameters
Name | Type | Description |
---|---|---|
js |
Razor |
The Razor |
#Returns
Type | Description |
---|---|
Pivot |
A reference to this instance after the method is called. |
#Remarks
Use this method to specify a JavaScript handler for the client-side calculateCustomSummary
callback.
Pass the Razor @<text>
block that contains the function code to the method.
Function arguments are described in the client API reference.
@(Html.DevExtreme().PivotGrid()
.DataSource(ds => ds
.Fields(fields => {
fields.Add().CalculateCustomSummary(@<text>
function(arg) {
// Handler code
}
</text>);
})
)
)
Refer to Handle Events and Define Callbacks for more information.
See Also