GanttValidationBuilder.EnablePredecessorGap(Boolean) Method

Specifies whether users can move or resize a predecessor to change a gap before a successor according to the dependency rules. Mirrors the client-side enablePredecessorGap option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public GanttValidationBuilder EnablePredecessorGap(
    bool value
)

Parameters

Name	Type	Description
value	Boolean	The option value.

Returns

Type	Description
GanttValidationBuilder	A reference to this instance after the method is called.

Remarks

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

Razor C#

@(Html.DevExtreme().Gantt()
    .Validation(validation => validation
        .ValidateDependencies(true)
        .EnablePredecessorGap(true)
        // ...
    )
)