TwwLocateDialog properties

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William Whitaker

• April 01, 2020 05:53

How do I set the TwwLocateDialog properties? I have it as one of my buttons in the TwwDBNavigator. I want to set the property for FieldSelection to fsFieldsVisible.  From the manual, I'm unable to determine how to set this property and other properties related to TwwLocateDialog. Can you help?

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• Official comment

  

  Roy Woll

  • April 01, 2020 13:17
  • Edited

  You would need to add both vcl.wwlocate and vcl.wwdialog units to your form's uses clause. Then use the following code in your OnAfterCreatDialog event of your button to change FieldSelection.
  
  procedure TCombinedForm.NavigatorButton1AfterCreateDialog( Dialog: TwwCustomDialog);
  begin
    TwwLocateDialog(Dialog).FieldSelection:= TwwFieldSelection.fsVisibleFields; 
  end; 

   

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  William Whitaker

  • April 01, 2020 05:55

  Also, I noticed when trying to compile, TwwCustomDialog is not recognized (from procedure wwDBNavigator1LocateDialogAfterCreateDialog(Dialog: TwwCustomDialog). That is of course if AfterCreateDialog is the needed.

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