Exporting to excel from Delphi without having excel

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I\'m looking to export data to excel from Delphi without having to own a copy of excel, is this possible?

N.B. CSV will not do.

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野的像风

2020-12-24 04:18

I believe it's possible to create MS Office documents as HTML. You don't need to open them in a web browser then or anything, the file can still have the extension .xls and open in Excel like normal.

I just created a new spreadsheet and stuck the numbers 1-3 in the first three cells of column A, and saved it as HTML. There was a bunch of extra mess that probably isn't all necessary. I stripped out as much as I could, here's what looks to be the bare minimum to produce a working spreadsheet.

Try creating a new text file with this as its contents, and save it with a .xls extension.

<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<!--[if gte mso 9]><xml>
 <x:ExcelWorkbook>
  <x:ExcelWorksheets>
   <x:ExcelWorksheet>
    <x:Name>Sheet1</x:Name>
    <x:WorksheetOptions>
     <x:Selected/>
     <x:Panes>
      <x:Pane>
       <x:Number>3</x:Number>
       <x:ActiveRow>3</x:ActiveRow>
      </x:Pane>
     </x:Panes>
     <x:ProtectContents>False</x:ProtectContents>
     <x:ProtectObjects>False</x:ProtectObjects>
     <x:ProtectScenarios>False</x:ProtectScenarios>
    </x:WorksheetOptions>
   </x:ExcelWorksheet>
  </x:ExcelWorksheets>
 </x:ExcelWorkbook>
</xml><![endif]-->
</head>
<body>

<table x:str>
    <tr>
        <td x:num width=64>1</td>
    </tr>
    <tr>
        <td x:num>2</td>
    </tr>
    <tr>
        <td x:num>3</td>
    </tr>
</table>
</body>
</html>

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终归单人心

2020-12-24 04:21

SMExport from Scalabium (scalabium.com) includes lots of formats, including Excel format with or without having Excel installed.

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