Changes between Initial Version and Version 1 of Docs/Prog/Manual/ApplicationLibraries/lib825ev/Form/IsChanged

Timestamp:

05/17/19 15:28:40 (6 years ago)

Author:

Don Wilson

Comment:

--

Docs/Prog/Manual/ApplicationLibraries/lib825ev/Form/IsChanged

@@ +1 @@
+= !IsChanged =
+
+{{{
+bool CForm::IsChanged(void)
+}}}
+
+== Parameters ==
+
+* IsChanged does not accept any parameters
+
+== Return Value ==
+
+The IsChanged function returns true if any input field was changed.
+
+== Remarks ==
+
+
+== Example ==
+
+{{{
+EVENT(InputDone)
+{
+   if(nData == FORM_DONE_ESCAPE || nData == FORM_DONE_LEFT_ARROW)
+   {
+      if(pForm->IsChanged() == true)
+      {
+         if(WaitPrompt(LANG(STR_SAVE_CHANGES)) == true)
+         {
+            pForm->WriteData();
+         }
+      }
+   }
+}
+}}}