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GanttValidationSettings.EnableDependencyValidation Property

Enables task dependencies validation.

Namespace: DevExpress.Web.ASPxGantt

Assembly: DevExpress.Web.ASPxGantt.v21.1.dll

Declaration

[DefaultValue(false)]
public bool EnableDependencyValidation { get; set; }

Property Value

Type Default Description
Boolean

false

true, to validate task dependencies; otherwise, false.

Property Paths

You can access this nested property as listed below:

Library Object Type Path to EnableDependencyValidation
ASP.NET MVC Extensions GanttSettings
.SettingsValidation.EnableDependencyValidation
MVCxGantt
.SettingsValidation.EnableDependencyValidation
ASP.NET Web Forms Controls ASPxGantt
.SettingsValidation.EnableDependencyValidation

Remarks

Set the EnableDependencyValidation property to true to enable dependency rules validation.

Web Forms:

Run Demo: ASPxGantt - Validation

<dx:ASPxGantt ID="Gantt" >
    ...
    <SettingsValidation EnableDependencyValidation="true" />
</dx:ASPxGantt>

MVC:

Run Demo: MVCxGantt - Validation

@Html.DevExpress().Gantt(settings => {
    settings.Name = "gantt";
    settings.SettingsValidation.EnableDependencyValidation = true;
    ...
}).Bind(
    GanttDataProvider.Tasks, 
    GanttDataProvider.Dependencies, 
    GanttDataProvider.Resources, 
    GanttDataProvider.ResourceAssignments
).GetHtml()

Concept

See Also