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PostPosted: 10 Oct 2021, 17:06 
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Joined: 10 Oct 2021, 16:59
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i debug the XlsFileEh demo and it have the err behind,
First chance exception at $7668B5B2. Exception class EConvertError with message ''' is not a valid floating point value'. Process Project1.exe (16252)
and i don't see Acceleration of data loading into TXlsMemFileEh demo, to accelerated data loading in TXlsMemFileEh class from xlsx files,i need to import data from xlsx.


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PostPosted: 12 Oct 2021, 09:24 
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Joined: 08 May 2014, 18:06
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Hello

Can you write what specific Demo project you are running and what you need to click to get an error?
Is this one of the standard Demo projects from the <EhLib Archives>\Demos\ folder or have you created your own project?

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PostPosted: 12 Oct 2021, 17:15 
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Joined: 10 Oct 2021, 16:59
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EhLibSupport wrote:
Hello

Can you write what specific Demo project you are running and what you need to click to get an error?
Is this one of the standard Demo projects from the <EhLib Archives>\Demos\ folder or have you created your own project?

Is this one of the standard Demo projects from the <EhLib Archives>\Demos\ folder or have you created your own project?[/quote]Is this one of the standard Demo projects from the <EhLib Archives>\Demos\ folder and i click the button ''Import / Add new Sheet / Export'

my delphi version is 10.4.2


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PostPosted: 12 Oct 2021, 17:37 
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Joined: 10 Oct 2021, 16:59
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EhLibSupport wrote:
Hello

Can you write what specific Demo project you are running and what you need to click to get an error?
Is this one of the standard Demo projects from the <EhLib Archives>\Demos\ folder or have you created your own project?


It is the in demo XlsFileEh!
when i follow into is happen function SysStrToFloat in EhlibVCL,when s:=''


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PostPosted: 13 Oct 2021, 09:42 
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Joined: 08 May 2014, 18:06
Posts: 489
Hello

Yes, the bug is reproducible.
Fixed in EhLib.VCL 10.1 Build 10.1.020
Thanks for the information.

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EhLib Support Team


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