how could I add new columns with values to the grid in the resource group Gantt chart?
I was able to add the new column to the UI by extending the class method /GanttControlVisualization_WrkCtr.getColumns()/ by COC and adding a new column to the end of the list. (The new column /MyItemId/ is also added to the tempory table /GanttTmpWrkCtrJob/, because this seems to be the base of the data in the gantt grid)
Unfortunatly I don't find the point where should insert the /value/ of the ItemId to the tempory table or bound the new tempory table column to a display method or something else? Even the Inserting Eventhandler is not working:
in the meantime i found the missing piece of code to bring the value to the column. You have to extend the method getColumnTexts from the class GanttControlVisualization_WrkCtr:
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