Components for Delphi and C++ Builder.

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PostPosted: 20 Nov 2022, 05:05 
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Joined: 31 Aug 2018, 19:06
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my app is 32 bit app, but run in windows 64.
Do you mean that the program itself is 64 bit?


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PostPosted: 20 Nov 2022, 15:26 
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Joined: 08 May 2014, 18:06
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Hello

The program itself must be compiled 64 bit mode.

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PostPosted: 22 Nov 2022, 04:57 
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Does that mean we have to change the whole project because of the Excel output?
Is there no other way?


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PostPosted: 25 Nov 2022, 16:03 
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Joined: 08 May 2014, 18:06
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Hello

What do you mean by "to change"?
When compiling a Delphi project in x64 mode, the compiler automatically generates byte code for the x64 platform.

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PostPosted: 29 Nov 2022, 09:42 
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Joined: 31 Aug 2018, 19:06
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Do you mean this section?


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PostPosted: 29 Nov 2022, 10:37 
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Yes

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PostPosted: 10 Dec 2022, 07:51 
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Our program is very large and various components are used in it that do not support the 64-bit version.
Is there no other way?


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PostPosted: 15 Feb 2023, 06:01 
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Joined: 31 Aug 2018, 19:06
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for this error:
"Unable to set the ColumnWidth property of the Range class"
plz check
follow links:
https://stackoverflow.com/questions/402 ... ange-class
https://www.mrexcel.com/board/threads/u ... ss.477941/
https://www.excelforum.com/excel-progra ... olumn.html



also i have problem with big data for export "Memory error"


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PostPosted: 11 Mar 2023, 19:48 
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Joined: 31 Jan 2013, 13:05
Posts: 17
About Excel XLSX export. It is possible to export the color of the ehlib grid cells? :roll:


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PostPosted: 13 Mar 2023, 08:52 
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Joined: 08 May 2014, 18:06
Posts: 660
Hello

You can use ExportDBGridEhToXlsx procedure with ExportOptions.IsExportFillColor := True to export cell colors.

See the documentation for the procedure ExportDBGridEhToXlsx.

https://www.ehlib.com/online-help/EhLib ... lsx-format

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