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Code Fix: An error occurs when transferring data to a rich text control


Issue Description

When you have view with a rich text control and a transfer data rule, where the data that is transferred contains an encoded html element attributes value, an error occurs at runtime.

Error Message

The following popup displays: “Error while executing filter ConvertFontToSpanFilter - InvalidCharacterError: Failed to execute 'setAttribute' on 'Element': 'arial",sans-serif"' is not a valid attribute name”.


  1. Ensure you have K2 Five (5.1) installed.
  2. Download the K2 Five (5.1) FP27 from K2 Partner and Customer Portal.
  3. Install the K2 Five (5.1) FP27 to apply the fix.
  4. It is recommended to refresh the browser cache.