Re: TZF - TzGrid Colors

THANKS Alex!!!!  This really helps me to learn besides creating a very 
useful object.  I'm always duplicating code from project to project for 
some 'special things' - now I can 'simplify' some code!

Marie

Alex Mackinnon wrote:
> Oops... I should also have said... If you use the class I produced then
> (1) you'll get an error message when you place one of the new TzGridRC
> controls on a form (ignore it! I just can't remember what to do to get
> rid of it! LOL) and (2) you'll want to add a method to the 'master'
> TTzDBF that you use to update the grid when the cursor is moved...
> 
> A.
> ================================
> procedure TForm1.TzDbf1AfterScroll(DataSet: TDataSet);
> begin
>   TzGridRC1.RefreshGrid;
> end;
> 
> 
> -----Original Message-----
> From: Marie Vihonsky [mailto:[email protected]] 
> Sent: 06 November 2003 15:54
> To: [email protected]
> Subject: Re: TZF - TzGrid Colors
> 
> 
> Hi Alex & Bob,
> 
> I'd love to do 'descend a class' but I don't know how.  But in this 
> instance, shouldn't the object be a TzGrid?  I say this because aren't 
> we modifying the TzGrid properties and not the TzDbf.
> 
> Marie
> 
> Alex Mackinnon wrote:
> 
>>Just descend a class from TTzDBF, add your customized functions as
>>overrides or as new properties/procedures/functions and then use that 
>>wherever you would have used a TTzDBF.
>> 
>>A.
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 

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