ComboBoxes in an EditorGridPanel not refreshing when i save a new record
I had an issue where when a user was adding a new record into my EditorGridPanel. They would filter on a particular combobox field using their keyboard, and after saving, all the values in that particular column would disappear and not render properly.
I found out that I needed to hit .reset() on each ComboBox object after I was done saving the object (but before I was refreshing the grid's display)... Otherwise it would use the previous user's filter to choose what values were available (and hence, leave an entire column of values blank.)
Found this mentioned in a few other places, and just thought I'd refresh peoples memories on this problem. It's a very confusing and poorly documented area of ExtJS -- any reason why it was implemented this way to begin with? I can't imagine an instance where this would be beneficial for someone. Just curious.