No, unfortunately this is not possible!

I had to go a different way!

Sorry!

Hello MN,

To be honest I`m not sure that I understand your scenario

MN said:

What if I want to change weight for #4 and #2 while I'm dragging #3?

 Could you please tell me how do you intend to achieve this behavior. What is the Idea, what is your final goal ? I suppose that if you change the value while dragging, then you will see the new values in "Wight" column for #4 and #2

MN said:

How do I set the property of the columns in other rows by rownumber or ID?

If I understand your question, maybe you could used:

this.ultraCalendarInfo1.Projects[1].Tasks[0].SetCustomProperty("CustomColumn", database1DataSet1.dbTasks[0].CustomColumn);

this.ultraCalendarInfo1.Projects[1].Tasks[1].SetCustomProperty("CustomColumn", database1DataSet1.dbTasks[1].CustomColumn);

Let me know if you have any questions.

Thank you. That helps. And is possible to make the CustomColumn or any other column uneditable? Seems like I can make only these columns (Deadline,duration, StartDateTime,PercentComplete) uneditable.

Hi,

One possible approach could be if you are using the property ultraGanttView1.GridSettings.ReadOnly = Infragistics.Win.DefaultableBoolean.True; By this way all columns (default and custom columns) will be not editable.

If you want to set only special columns to be uneditable then you could try:

// For custom columns

ultraGanttView1.GridSettings.ColumnSettings[Infragistics.Win.UltraWinSchedule.TaskField.Custom].ReadOnly = Infragistics.Win.DefaultableBoolean.True;

// for regular columns

ultraGanttView1.GridSettings.ColumnSettings[Infragistics.Win.UltraWinSchedule.TaskField.Duration].ReadOnly = Infragistics.Win.DefaultableBoolean.True;

Let me know if you have any questions.

Regards

Is it possible to specify the custom column order to be inserted in between or before the built in columns?