Hi, I`m trying to display a dropdown where the user has the option to select multiple options. I tried a few widgets like the “Bootstrap multi select” one, but I get the same “None selected” constantly if I try to click on the dropdown. I also downloaded the “Simple Checkbox Set Selector”. But if I try that one, I don`t see the checkboxes or the data. I know I`m something wrong, but I can`t figure out what. Thank you in advance!
Are you sure that the control is inside of a DataView or ListView that has an object? For example, if the entity is called Testing, do you pass a Testing object to the page?
If so, check permissions on the entity to ensure that the user you are testing with has permission to view and change the attribute.