Add empty text uin combo box

[hieu79vn]

HI

I add an empty text in combo box by
storeComboSearch.insert(0,{status_label: ' ', status_code:'nul'});

but when I select the empty text item, the combo box show   . How can I solve it? or do you have another solution to add an empty text?

Thankyou

[Farish]

you can use the emptyText config of the combobox to display some text when the combobox store is empty:

http://docs.sencha.com/ext-js/4-0/#!...-cfg-emptyText

[scottmartin]

Have a look at:
http://www.sencha.com/forum/showthread.php?229698

Scott.

[droessner]

Alternatively you could just set the status_label to '\u00a0' instead of ' '

[hieu79vn]

Thank you Farish, Scott and droessner.