LookupBuilder.ValueExpr(String) Method
In This Article
Specifies which data field provides unique values to the UI component's value. Mirrors the client-side valueExpr option.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
#Declaration
C#
public LookupBuilder ValueExpr(
string value
)
#Parameters
Name | Type | Description |
---|---|---|
value | String | The option value. |
#Returns
Type | Description |
---|---|
Lookup |
A reference to this instance after the method is called. |
#Remarks
Use the following notation to set the option’s value:
@(Html.DevExtreme().Lookup()
.ValueExpr("MyExpr")
)
See Also