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Aspose Cells - load cell with HTML content results in error

Good day.

I am loading an HTML string to a workbook in Aspose Cells 17.3.0. The code is below in ColdFusion.

Note that the HTML string contains an within the table cell. The URL string contains a pound/hash followed by a bang/exclamation point ( #! )

This code errors with the message: For input string: ""

If I remove either one of the punctuation symbols (# or !) the content loads without error. If those punctuation symbols are moved outside the tag attribute, it also works - for example if it’s part of the text and not its href . This is true even if placed into quotation marks.

So there is something about #! inside the href that makes it invalid to Aspose. Any advice? Unfortunately the data is user-input and they are copying/pasting these URLs from valid sites.

Thank you.

Hi Chris,

Thank you for contacting support. We managed to replicate the said error on our side. It has been logged under ticket ID CELLSJAVA-42239 in our bug tracking system. Your post has also been linked to this ticket. We shall keep you informed regarding any available updates. We are sorry for the inconvenience caused.


Please try our latest version/fix: Aspose.Cells for Java v17.3.7

Your issue “CELLSJAVA-42239” should be fixed in it.

Let us know your feedback.

Thank you.

The issues you have found earlier (filed as CELLSJAVA-42239) have been fixed in Aspose.Cells for Java 17.4.0.

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