Create button - Prewiew

[Leonardo Machado]

Hi,

Does anyone know how to create a button within the previewer. to perform a particular function.

Leonardo Machado

[Reinaldo Crespo]

Place an object anywhere on the form, such as an image object and assign a script function to the on click event on the object's property inspector. 

Sent from my mobile device; please forgive any brevity or errors.

Reinaldo Crespo-Bazán

reinald...@structuredsystems.com

reinald...@gmail.com

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[Leonardo Machado]

Hi Renaldo,

Please, can you show me how to do this via code, I need this button to appear in all my files. FR3, so I thought to do to create the button in the viewer.

Em domingo, 9 de junho de 2013 20h28min17s UTC-3, Reinaldo escreveu:

Place an object anywhere on the form, such as an image object and assign a script function to the on click event on the object's property inspector. 

Sent from my mobile device; please forgive any brevity or errors.

Reinaldo Crespo-Bazán

reinald...@structuredsystems.com

reinald...@gmail.com

On Jun 9, 2013, at 6:33 PM, Leonardo Machado <leonardo...@hotmail.com> wrote:

Hi,

Does anyone know how to create a button within the previewer. to perform a particular function.

Leonardo Machado

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[Reinaldo Crespo]

Ok, here is the basic idea:

1. Open fastreport editor with the .fp3 file for modifications.  

2. Insert a new object of any kind.  Let’s assume you insert a new memo object and fill it with text “Click Here”.  Name it ClickableMemo1.

3. Click on the Events tab of the new Memo object and double click on the “OnPreviewClick” event.

4. The code editor will open with this code:

procedure ClicklableMemo1OnPreviewClick( Sender: TfrxView; button: TmouseButton; Shift ..... )

begin

end;

5. Now you can call any xharbour function from inside the begin -end; code.  for example:

procedure ClicklableMemo1OnPreviewClick( Sender: TfrxView; button: TmouseButton; Shift ..... )

begin

   CallHbfunc( ‘MarkAsSigned’, [<someParmIfNecessary>] );

end;

Where MarkAsSigned is a function inside your app.  See the documentation for more info on calling your own funcs.

Hope that helps,

Reinaldo Crespo-Bazán

reinald...@gmail.com

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