Hello,
I am using a webDropDown w/ MultipleSelectionType = Checkbox. Is it possible to access a list of selected values for the list of selected items? I see this question was asked but it was over 7 years ago.
I'm using version 19.1 of the controls.
Please add
Imports Infragistics.Web.UI.ListControls
so that you resolve the errors.
And you dont have to build the list each time. Actually, the SelectionChanged will fire only once by default, when a postback is triggered by any action (form submission for example). I think this works for your scenario. If, however, you have the SelectionChanged postback flag set to ON:
<ig:WebDropDown ID="WebDropDown1 ...> <AutoPostBackFlags SelectionChanged="On"/>
then the event will fire for every selection. In this case you may build the collection of values at another point, by iterating the this.WebDropDown1.SelectedItems collection.
I had the imports statement present in my code prior to your suggesting I add it.
So why the errors?
Hello Stewart,
Please make sure that your project references the respective assembly files.