The problem was that the listGrid had .setAllowFilterExpressions(true) set. But is this correct ?? The docs say:
Code:
"Causes a menu item titled "Filter using" to appear in the headerContextMenu that allows the end user to pick an advanced search operator to use for this field."
I have some other problems:
1) The german translation for "is null" is COMPLETELY incorrect. It says "ist nicht leer", which is completely opposite, since "ist nicht leer" translates to "is not empty".
You translated "is not null" to "ist nicht NULL", which is correct. So "is null" should be translated to "ist NULL", according to this.
Please note that this is not a customization wish -> The translation is COMPLETELY WRONG.
2) how to reset the filter operators?
I am changing the criteria of a grid and it is still showing the filter operator chosen by the user previously. But this does not make sence in the new context. How to reset the filter editor completely, including the filter operators ?
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