error in Delphi IDE - property ArrowText, BoxText - Diagramming Components

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error in Delphi IDE - property ArrowText, BoxText (Read 4804 times)

filo YaBB Newbies Offline Posts: 3 Location: Czech Republic Joined: Jan 31^st, 2007	error in Delphi IDE - property ArrowText, BoxText Feb 13^th, 2007 at 12:39pm	Print Post
	Hello, I'm testing FlowChartX in Delphi and some AccessViolation error appears when I erase text in property ArrowText (or BoxText) and confirm by enter in next step. Thanks for answer. FlowChart.dll 4.1.2.0, Delphi5 Ent SP1

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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: error in Delphi IDE - property ArrowText, BoxT Reply #1 - Feb 13^th, 2007 at 12:59pm	Print Post
	Hi, Does that happen when you edit the ArrowText property in the FlowChart class from the property browser? Stoyan


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filo YaBB Newbies Offline Posts: 3 Location: Czech Republic Joined: Jan 31^st, 2007	Re: error in Delphi IDE - property ArrowText, BoxT Reply #2 - Feb 13^th, 2007 at 1:14pm	Print Post
	Yes. http://ww.ukazto.com/img/FlowChartX.jpg

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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: error in Delphi IDE - property ArrowText, BoxT Reply #3 - Feb 13^th, 2007 at 1:14pm	Print Post
	Ok, it seems Delphi passes a null pointer to the property setter, instead of an empty string, and the control doesn't check for this condition. For now you can assign an empty string to it from code. Stoyan


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filo YaBB Newbies Offline Posts: 3 Location: Czech Republic Joined: Jan 31^st, 2007	Re: error in Delphi IDE - property ArrowText, BoxT Reply #4 - Feb 13^th, 2007 at 1:16pm	Print Post
	OK, no problem, just testing for now, thanks for ultraquick response

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