You can make a Multiselect depend on another by using optionsDependOn. The value from the optionsDependOn Multiselect has to be the key to the options and the value must be a key-value dictionary of ...

This plugin turns your checkbox set into one single multi-select dropdown menu - it actually moves your checkboxes into multi-select list so that your form is still working just as it was before. No ...

The following example uses the ListStyle and MultiSelect properties to control the appearance of a ListBox. The user chooses a value for ListStyle using the ToggleButton and chooses an OptionButton ...