GXT Multi Select Combo Box

[navdeepsi]

Hi,

Please can any one tell me, if there is a multi select combo box in EXT GWT 3. if not the any other alternate.


Thanks in advance
-Navdeep

[acerberus]

Hi Navdeep,

a combobox per se only allows single selection as it displays the selected item in the textfield like box, when not expanded. However, to render its data the combobox uses ListView which is capable of multiselect. So if you have the selection logic on the listview rather than the combobox I guess this could be emulated. How would you want to display the (multiple) selected values when the box is collapsed?

Cheers
acer

[jongraf]

You could use a TextButton with a CheckMenu attached to it. See the advanced toolbars example. That's what we use for a multiselect combo box.