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Groups > comp.lang.pascal.delphi.misc > #217

Re: A DBGrid with a clickable button

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>
>    I only assumed you wanted the button to raise as you lifted your mouse 
> button? Now it seems you want a toggle action?
>
>    If the DataType boolean isn't changing state then how would you
> expect it to redraw anything but the same thing, over and over again?
>
>    If infact the DataType value is changing when you click there, then you 
> need another DrawFrameCOntrol in a raise state when the DataType is
> false.  I see that you are only drawing one state there and most likely 
> the form isn't getting a Invalidate to repaint that area otherwise.
>
>   Put a Beep in the event code to see if your clicks are even reaching it 
> all the time.. It is possible the canvas thinks you don't need to
> update there and there for, it does not always get called.
>
> Jamie
>
Sorry for my english, but I don't want a toggle action. I just want a 
clickable button, that is a button that when clicked just blinks and stays 
as it is. What happens is that when I click the button becomes pushed and 
stays pushed. If I click a button in another row, this will become pushed, 
and the previous is raised. It is not what I want. In fact I wanted to give 
the user a way to choose one of the rows of the DBGrid and push its button 
to act on that row. I may find another way, for example a single external 
button; the user can highlight a row and then push this single button.
I just wanted what I thought was a more intuitive interface for the user.. 

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Thread

A DBGrid with a clickable button "Stark" <franco.jommi@tin.it> - 2012-02-12 16:54 +0100
  Re: A DBGrid with a clickable button Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@charter.net> - 2012-02-12 12:07 -0500
    Re: A DBGrid with a clickable button "Stark" <franco.jommi@tin.it> - 2012-02-13 00:09 +0100
      Re: A DBGrid with a clickable button Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@charter.net> - 2012-02-12 21:01 -0500
        Re: A DBGrid with a clickable button "Stark" <franco.jommi@tin.it> - 2012-02-13 14:48 +0100
          Re: A DBGrid with a clickable button GS <gs@somewhere.net> - 2012-02-13 10:40 -0500
          Re: A DBGrid with a clickable button Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@charter.net> - 2012-02-13 17:48 -0500
            Re: A DBGrid with a clickable button "Stark" <franco.jommi@tin.it> - 2012-02-14 12:11 +0100
      Re: A DBGrid with a clickable button Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2012-02-13 09:50 +0100

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