Ext-js Quicktips Not Working Correctly

I'm trying to implement one of Saki's examples in Form --> Displaying Form Submit Errors, but looking at the html of included classes I don't see several of the one's he uses (l

Solution 1:

Leave out the custom xtheme-tundra.css theme stylesheet and see if that helps

Solution 2:

Definitely, some CSS is interfering with your tooltip's style. In your code, you are using lot of css & js that are not part of the framework. Do you need them? Did you try running your application with only the default ExtJS stylesheets? Try running your application using ext-all.css alone.