Aspose word to HTML not working fine

Aspose.Words Product Family
1

When I saving word as html on disk as below it is working fine , and facing no issue.

 documentPage.Save($"page_{pageIndex + 1}.html", SaveFormat.HtmlFixed);

but when I am saving as below

 Aspose.Words.Saving.HtmlFixedSaveOptions options = new()
 {
     ExportEmbeddedCss = true,
     ExportEmbeddedFonts = true,
     ExportEmbeddedImages = true,
     ExportEmbeddedSvg = true,
     UseTargetMachineFonts = false,         // Ensures font consistency
     OptimizeOutput = false,                // Prevents trimming of font data
     ShowPageBorder = true,                 // Optional: visual debugging
     PageHorizontalAlignment = HtmlFixedPageHorizontalAlignment.Center,
     PageMargins = 0,                       // Prevent browser-induced padding
     SaveFontFaceCssSeparately = false,     // Include all CSS inline
     ExportFormFields = false               // Disable dynamic form behavior
 };

 documentPage.Save(documentPageStream, options);
 documentPageStream.Position = 0;
 await _blobStorageService.Upload(fileName, documentPageStream);

single word page html is overflowing to next page.

2

@pranay123

It seems that you are experiencing an issue with HTML output when using the HtmlFixedSaveOptions in Aspose.Words. Specifically, you mentioned that a single word page HTML is overflowing to the next page when saving with the specified options.

Here are a few suggestions to troubleshoot and potentially resolve the issue:

  1. Check Page Margins: Ensure that the PageMargins property is set correctly. You have it set to 0, which might be causing the content to overflow. Try adjusting the margins to a positive value, such as 15, to see if that resolves the overflow issue.

    HtmlFixedSaveOptions options = new HtmlFixedSaveOptions
{
    PageMargins = 15, // Adjust margins to prevent overflow
    // other options...
};

  2. Horizontal Alignment: You are using PageHorizontalAlignment.Center. If the content is wider than the page width, it might cause overflow. Consider testing with HtmlFixedPageHorizontalAlignment.Left or HtmlFixedPageHorizontalAlignment.Right to see if it affects the layout.

  3. Optimize Output: You have set OptimizeOutput to false. While this prevents trimming of font data, it might also affect how the content is rendered. Try setting it to true to see if it helps with the layout.

  4. Debugging with Borders: Since you have ShowPageBorder set to true, you can visually inspect the boundaries of the pages. This can help you understand if the content is indeed overflowing or if it’s a rendering issue.

  5. Export Embedded Options: Ensure that the options for exporting embedded CSS, fonts, images, and SVGs are set according to your needs. Sometimes, incorrect settings can lead to unexpected layout issues.

If after trying these adjustments the issue persists, consider checking the specific content of the document being converted. There may be elements or styles in the document that are causing the overflow.

If you need further assistance, please provide more details about the content of the document or any specific elements that might be causing the issue.

Sources:
[1]: Working with HtmlFixedSaveOptions.cs

3

@pranay123 Could you please attach your problematic input and output documents here for testing? We will check the issue and provide you more information.