Clear form not working for Dropdowns

Dear Support,
I noted that clear/reset not clears the Dropdowns var informations if I had searched before.
I can clear single entrys from the dropdown, but if I will clear it compleat (in case of a search mask) the selected dropdowns will be empty in the on load view, but not cleared in submit view. Is is posible to change the behavior for cleaned dropdowns?
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Best regards
Collie-IT

I did the following test, used a multi selection form, selected few entries, cleared them with a "Clear/Reset" button, then submit the form, the dropdown data is empty!
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How does this work for you ?

[div wfd-id="67"]The dropdown will beshown clear, but in the submit action the $_Session information overwrites the changed informations.[/div]

no, for me the form data array in the debug shows the dropdown value as empty, what do you mean by "session" information ? please post a screenshot!

[div wfd-id="276"]The $_SESSION variable is a standard php variable. [div wfd-id="275"]​[div wfd-id="274"]The problem is that the dropdown values get regenerated only if you remove all. See following screenshots.[div wfd-id="273"]​[div wfd-id="282"][div wfd-id="293"]​[div wfd-id="291"][div wfd-id="290"]​[div wfd-id="295"][div wfd-id="297"]
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If I do clear the $_SESSION and the $this->data variable with something (I recomend do both) like this:
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if(isset($this->data)){
   foreach($this->data as $dadkey => $dad){
      unset($this->data[$dadkey]);
      unset($_SESSION["gcore"]["Search"]["_data"]["form"][$dadkey]); 
   }
 }

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Then it works right.