How to Dynamically Change Radio Button Labels using PeopleCode

If you want to dynamically change the labels of a radio button on a page, you can use a new method in the field class: GetPageField.
The GetPageField method references a field by the unique page field name. The page field name is the name specified on the General tab in the page field properties in the page defintion;
Here is an example where you can change the radio button labels dynamically on a page;
Local boolean &ChangeLables;
If  &ChangeLables = True Then
    &Fld_1 = GetPageField(Page.Page_1,"Radio_Button_1");
    &Fld_2 = GetPageField(Page.Page_1,"Radio_Button_2");
    &Fld_1.Label = "Label_1"
    &Fld_2.Label = "Label_2";
End-if;

Another Example from PeopleBooks
The following example initializes four Field objects to four specific radio button page fields and conditionally sets their labels to either a long version or a short version.

&Fld1 = GetPageField(Page.GNNWG_PAGE, "INITIALIZE");  /* Initialize Radio Button */
&Fld2 = GetPageField(Page.GNNWG_PAGE, "COMMIT");  /* Commit Radio Button */
&Fld3 = GetPageField(Page.GNNWG_PAGE, "ROLLBACK");  /* Rollback Radio Button */
&Fld4 = GetPageField(Page.GNNWG_PAGE, "SAMFAIL");  /* SAMFAIL Radio Button */
If &SetLabel = "Long"  Then 
   &Fld1.Label = "Initialize_Long_Label_Name";
   &Fld2.Label = "Commit_Long_Label_Name";
   &Fld3.Label = "Rollback_Long_Label_Name";
    &Fld4.Label = "SAMFAIL_Long_Label_Name";
Else
   &Fld1.Label = "Initialize";
   &Fld2.Label = "Commit";
   &Fld3.Label = "Rollback";
   &Fld4.Label = "SAMFAIL";
End-If;

Even though all of the radio buttons represent the same record field, GetPageField enables you to reference each radio button individually.

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