Hi,
I'm having problem with ultraToolBarManager (with ribbon) and Gantt chart.
When I draw something in the ganttchart the ultratoolbar seems to lose its docking and resize doesn't work correctly.
Basically when I resize the form, the toolbar and its embedded controls keep their size, and a shadow (probably the form) is resizing (look the image below)
The problem sometimes doesn't appear but removing/adding blocks in the gantt several times always get to the improper functioning.
I have infragistics 9 (9.2.20092.2042) installed.
I have reproduced it in a little project (attached here) if you want to debug it.
Launch it, click on "Fill gantt" button in the ribbon and try to resize form. If everything is well-working, try to click another time and re-try to resize. Typically if the first time the problem doesn't appear, the second one sure it does.
Thanks in advance for any help.
OK, finally I got it.
The problem appears if the Tooltip Format property of the chart is set to Custom and the FormatString is empty.
When you draw something on the chart, and ONLY if you pass over an item, the ribbon loses docking (as shown in my first post)
Probably something happens internally in infragicstic dll code (a catched exception ?)
I think it is a bug, because nothing inform you that setting an empty string you will fall into such kind of error ( I don't know if it has already fixed in newer hotfixes, because I have 9.2 with 2042 )
Hope this help
Regards,
Marco
No help ? :(