empty list of combo box


#1

Hi,



I have a combo box with the options created dynamically by data from the database with filtering enabled.

The first time that I click on the combo box I saw the list but after selecting or typing an item of the list when a click again on the drop down list, nothing appears. The list is empty… I have to erase the text and typing again but I don’t want to do that. I want to be able to see the list when I click on it.



Try your sample: dhtmlx.com/docs/products/docsExp … &type=smpl and you will see the problem.



Is there a workaround?



Thank you,



Emilie


#2


Hello,


In case of filtering enableFilteringMode(true) (but if you don’t use autocomplete mode - enableFilteringMode(true,url)), you can use apply the following method:


combo.attachEvent(“onOpen”,function(){

window.setTimeout(function(){
var index = combo.getSelectedIndex();
var text = combo.getComboText();
combo.setComboText("");
combo.filterSelf();
combo.setComboText(text);
,1);

return true;
});



In case of using autocomplete these is no opportunity to show the whole list.





#3

Hi,
This approach deselect the current selected value of the popup also. Do you have got any idea’s how to keep the selection, after resetting the filter?

Thanks


#4

Could you please, clarify what do you mean under the popup or provide a screenshot clarifying the problem.