Hello,
I have a combobox and in there you have values to choose from, but what I want is that once you have chosen a value from the box it is no longer possible to chose it again/it gets hidden in the combobox, meaning that so long as the value is saved in the table it's also hidden in the combobox.
Is there any way to do this?
I have a combobox and in there you have values to choose from, but what I want is that once you have chosen a value from the box it is no longer possible to chose it again/it gets hidden in the combobox, meaning that so long as the value is saved in the table it's also hidden in the combobox.
Is there any way to do this?