[CLOSED] ComboBox, Clear TriggerButton

[ADV]

Hi,

Why when I select an item in the combo box it appears two triggers CLEAR?


https://examples4.ext.net/#/Form/Com...riggerButtons/



Thanks

[fabricio.murta]

Hello @ADV!

It shows because it does not explicitly disables builtin IE10+ 'clear field' trigger with the RemoveClearTrigger="true" setting in the combo box.

Hope this helps!

[ADV]

i Fabricio,

your solution works!


But, in your exemple https://examples4.ext.net/#/Form/Com...riggerButtons/

if you empty combobox (manually or selecting empty item), the cler trigger remains visible.


I suggest you to replace BeforeQuery with Change event.

[fabricio.murta]

Thanks for the suggestion! The idea of the example is just illustrate trigger buttons handling, so we didn't really fancy too much there!

We'll eventually review the example. As long as we don't need to lose emphasis on the illustrated aspect of the sample, we'll apply these changes.