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TreeListEditingBuilder<T>.AllowAdding(JS) Method

Specifies whether a user can add new rows. It is called for each data row when defined as a function. Mirrors the client-side allowAdding option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

#Declaration

C#
public TreeListEditingBuilder<T> AllowAdding(
    JS value
)

#Parameters

Name Type Description
value JS

A JavaScript expression that specifies the option value.

#Returns

Type Description
TreeListEditingBuilder<T>

A reference to this instance after the method is called.

#Remarks

Use the new JS() expression to set the option’s value.

<script>
    var myValue = ...;
</script>

@(Html.DevExtreme().TreeList()
    .Editing(editing => editing
        .AllowAdding(new JS("myValue"))
    )
)
See Also