Travailler avec WBS associé à une tâche

Les codes WBS (Work Breakdown Structure), vous permettent d’attribuer des numéros de contour aux tâches en fonction des besoins de votre entreprise. Il s’agit d’une méthode pour appliquer un schéma de contour personnalisé à un projet. Aspose.Tasks pour .NET prend en charge cette fonctionnalité.

Travailler avec la structure de panne de travail

Les propriétés WBS et WBSLevel exposées par la classe TSK sont utilisées pour lire et écrire une structure de panne de travail de tâches.

View du projet Microsoft de WBS

Pour afficher les informations WBS dans Microsoft Project:

1. On the Task Entry Form, select the Insert menu and then Column.

2. Add the WBS column.

Getting WBS in Aspose.Tasks

gistowing examples show how to get a task’s WBS value using Aspose.Tasks.

Project project = new Project("New Project.mpp");

// Create a ChildTasksCollector instance
ChildTasksCollector collector = new ChildTasksCollector();

// Collect all the tasks from RootTask using TaskUtils
TaskUtils.Apply(project.RootTask, collector, 0);

// Parse through all the collected tasks
foreach (Task task in collector.Tasks)
{
    Console.WriteLine(task.Get(Tsk.WBS));
    Console.WriteLine(task.Get(Tsk.WBSLevel));

    // Set custom WBS
    task.Set(Tsk.WBS, "custom wbs" + task.Get(Tsk.WBS));
}

Adding WBS Code Definitions in Aspose.Tasks

Aspose.Tasks for .NET allows adding WBS code definition for tasks to a project same as Microsoft Project.WBSCodeDefinition class exposes various properties that can be used to generate desired WBS codes in a project. The following code sample demonstrates setting up WBS code definitions in a project.

Project proj = new Project();

proj.WBSCodeDefinition = new WBSCodeDefinition();
proj.WBSCodeDefinition.GenerateWBSCode = true;
proj.WBSCodeDefinition.VerifyUniqueness = true;
proj.WBSCodeDefinition.CodePrefix = "CRS-";

WBSCodeMask mask = new WBSCodeMask();
mask.Length = 2;
mask.Separator = "-";
mask.Sequence = WBSSequence.OrderedNumbers;
proj.WBSCodeDefinition.CodeMaskCollection.Add(mask);

mask = new WBSCodeMask();
mask.Length = 1;
mask.Separator = "-";
mask.Sequence = WBSSequence.OrderedUppercaseLetters;
proj.WBSCodeDefinition.CodeMaskCollection.Add(mask);

Task task = proj.RootTask.Children.Add("Task 1");
Task child = task.Children.Add("Task 2");

proj.Recalculate();
proj.Save("AddWBSCodes_out.xml", SaveFileFormat.XML);

Renumber WBS Codes

Aspose.Tasks for .NET API is able to renumber WBS codes similar to MSP’s “Renumber” function.

Project project = new Project("New Project.mpp");

Console.WriteLine("WBS codes before: ");

// output: ""; "1"; "2"; "4"
foreach (Task task in project.RootTask.SelectAllChildTasks())
{
    Console.WriteLine("\"" + task.Get(Tsk.WBS) + "\"" + "; ");
}

project.RenumberWBSCode(new List<int> { 1, 2, 3 });
// project.RenumberWBSCode(); // this overload can be used instead

Console.WriteLine("WBS codes after: ");

// output: ""; "1"; "2"; "3"
foreach (Task task in project.RootTask.SelectAllChildTasks())
{
    Console.WriteLine("\"" + task.Get(Tsk.WBS) + "\"" + "; ");
}