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Stored procedures
GanttDeleteAll (Function)
In French: GanttSupprimeTout
Deletes all the tasks from a Gantt Chart column found in a Table (or TreeView Table) control.
Example
// "Delete all" button
IF YesNo("Do you want to delete all the tasks") THEN
GanttDeleteAll(COL_Gantt1)
END
Syntax
GanttDeleteAll(<Gantt Column>)
<Gantt Column>: Character string (with or without quotes)
Name of the Gantt Chart column (found in a Table or TreeView Table control) to use.
Remarks
  • All the tasks are deleted.
  • The Table control that contains the column is cleared (equivalent to TableDeleteAll).
Related Examples:
WD Gantt Complete examples (WINDEV): WD Gantt
[ + ] The "WD Gantt" example presents an advanced use of the Gantt Chart control.
This example is used to create a Gantt chart with tasks, links, cumulative tasks and milestones.
The tasks can be edited in a specific window.
The created chart can be saved in a file and reloaded thereafter.
The Gantt control Unit examples (WINDEV): The Gantt control
[ + ] Using a Gantt Chart control
Components
WINDEVReports and Queries wd230mdl.dll
Minimum required version
  • Version 19
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