TreeListColumnLookupBuilder.DataSource(String) Method
In This Article
Binds a lookup column to data that a JavaScript function returns.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
#Declaration
C#
public TreeListColumnLookupBuilder DataSource(
string jsFunc
)
#Parameters
Name | Type | Description |
---|---|---|
js |
String | An inline or external Java |
#Returns
Type | Description |
---|---|
Tree |
A reference to this instance after the method is called. |
#Remarks
Use the Razor @<text>
block to specify a JavaScript function that supplies data for a lookup column. Function arguments are described in the client API reference.
@(Html.DevExtreme().Gantt()
.Columns(columns => {
columns.Add().Lookup(lookup => lookup
.DataSource("function(options) { return [ ]; }")
);
})
)
See Also