We are migrating our program from VS2003 (Infragistics v3.1) to VS2010 (Infragistics v12.1). In our 2003 version, I can click on and select the individual tabs we have on the tab control and see them. However, in our 2010 version, only the screen for the first tab shows. Clicking on another tab does not display it. Indeed, the properties show that the Windows panel is selected, not the UltraTabPageControl. In the properties window, I can select the UltraTabPageControl, but as soon as I click on it it switches back to the Windows panel being selected. This does not happen in our 2003 program.
However, as an experiment, I created a new application in 2010. I added a Windows panel, and then added an UltraTabPageControl. I was able to click on select individual tabs with no problem.
Any suggestions?
Tharpa
Hello,
When you inspect the controls in the properties window, are the size and location properties set to values that would enable them to be visible?
Hi, Dave,
Thanks for your response. I used the Version Utility. I've done a clean and rebuild. I can now switch between tabs, but my problem now is that all of the objects I had on the tabs, labels, editors, etc., are not visible. If I go to the properties window, I can see that they're there, but I can't see them.
Hello Tharpa,
When you upgraded the project, did you use the Version Utility, or did you upgrade it manually? If you upgraded it manually, you will need to clear the contents of the licenses.licx file which will be located either in the Properties folder or the My Project folder, depending on which language you're programming in. Once you clear that file, you will also need to do a clean and rebuild.