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DataGridColumnLookupBuilder.ValueExpr(String) Method

Specifies the data field whose values should be replaced with values from the displayExpr field. Mirrors the client-side valueExpr option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

#Declaration

C#
public DataGridColumnLookupBuilder ValueExpr(
    string value
)

#Parameters

Name Type Description
value String

The option value.

#Returns

Type Description
DataGridColumnLookupBuilder

A reference to this instance after the method is called.

#Remarks

Use the following notation to set the option’s value:

@(Html.DevExtreme().DataGrid()
    .Columns(columns => {
        columns.Add().Lookup(lookup => lookup
            .ValueExpr("MyExpr")
        );
    })
)
See Also