Getting value from database, how do I show selected DLRadioButton? about dlradiobutton

[Steve423]

Here is what worked for me- so far.- I hope this helps someone else
On RadioButton, I select '"Reference outlet" and I had
@Property (weak, nonatomic) IBOutlet UIButton *horsepr;

In *.m code, in viewDidLoad, I call routine which has
...
switch (mychosen){
case 2:{
UIButton *buttonhorse = self.horsepr;
[ buttonhorse setSelected:YES];
} break;
default:.....

[DavydLiu]

Not sure I get the question. You want to show Horse was selected before? I think you need to store this information (which button user selected before) in you controller and set the corresponded button's selected to YES. Hope this helps.

[Steve423]

Example, yesterday user selected "Horse" and "2" was saved in database. Today user will edit record by reading in "2" from database.
How do I store that info( the "2") in my controller and set button "selected" to "YES" so that the screen today will show "Horse" selected , just like "Horse" was selected on yesterday's screen?

[DavydLiu]

This shouldn't be the responsibility of UIControl. However, you can use NSUserDefault to store any persistent value. Please refer to this doc for more information.

[Steve423]

As a newbie, I have already spent several hours on this . A code snippet would be GREAT!