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TEdit

 
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Dolf avnden Berg
Guest
PostPosted: Tue Oct 28, 2003 10:45 pm    Post subject: TEdit Reply with quote


HI there



I modified a TEdit component to except only integers. Its working fine but I
want the Edit box to display the text in a specific way like 0.00 how can I
force this display format. It works on the onexit but when you use onexit in
a application it ignores the code I wrote in the component.





Thanks



Dolf van den Berg


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Harley Pebley
Guest
PostPosted: Wed Oct 29, 2003 12:21 am    Post subject: Re: TEdit Reply with quote


Quote:
I modified a TEdit component to except only integers. Its working fine but I
want the Edit box to display the text in a specific way like 0.00 how can I
force this display format. It works on the onexit but when you use onexit in
a application it ignores the code I wrote in the component.

If I understand correctly, you've written a TEdit descendent and assigned
one of your own methods to your own OnExit property.

If not, ignore the rest.

That can be problematic as you've found. Instead, override DoExit, do your
processing there and then call inherited.

HTH,
Harley Pebley

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Dolf van den Berg
Guest
PostPosted: Wed Oct 29, 2003 4:25 am    Post subject: Re: TEdit Reply with quote


Thanks it worked.


Harley Pebley <harley_pebley (AT) idahotech (DOT) com> wrote:
Quote:
I modified a TEdit component to except only integers. Its working fine but I
want the Edit box to display the text in a specific way like 0.00 how can I
force this display format. It works on the onexit but when you use onexit in
a application it ignores the code I wrote in the component.

If I understand correctly, you've written a TEdit descendent and assigned
one of your own methods to your own OnExit property.

If not, ignore the rest.

That can be problematic as you've found. Instead, override DoExit, do your
processing there and then call inherited.

HTH,
Harley Pebley


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