how can you make the combo box work for all not just one combobox? My "gender" combo box works but when it comes to my other combo boxes (I have about 10 other combo boxes) it would not change except for the gender combo box. and it shows "java.nullexception" error in the combo box
@javierdrum100 Жыл бұрын
could do it?
@reurubin75745 жыл бұрын
Thanks a bunch
@sushreesonali13245 жыл бұрын
"model is not found " error coming, what to do
@zainabaessalehi64394 жыл бұрын
define model like this : TableModel model = table.getModel();
@AminulIslam-uu8ur2 жыл бұрын
@@zainabaessalehi6439 did exactly like video. but its not showing data in JCombobox, while other textfield is perfectly working.
@marciamatos30175 жыл бұрын
you can show How do you show all person to study Java?
@MauriceMutetiNgundi5 жыл бұрын
Are you asking for java tutorials?
@marciamatos30175 жыл бұрын
@@MauriceMutetiNgundi After filling in the fields, I just want to know, how to look through the checkbox fields, for example see all men ...