I open an xlsx file thant i create with Excel and edit it with RadSpreadProcessing.
But then I can't display it in a RadSpreadsheet control. An error is displayed during execution on localhost.
Here is the error message:
Exception non gérée à la ligne 48298, colonne 17 dans http://localhost:53844/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions,+Version=4.0.0.0,+Culture=neutral,+PublicKeyToken=31bf3856ad364e35:fr-CA:bc17b1ef-7a1b-49cb-a795-5f1c64597a53:ea597d4b:b25378d2;Telerik.Web.UI:fr-CA:b87b3d5b-f055-4852-bdaf-fef1991116e3:16e4e7cd:f7645509:22a6274a:33715776:8674cba1:7c926187:88144a7a:b7778d6c:c08e9f8a:59462f1:a51ee93e:24ee1bba:6d43f6d9:e330518b:1e771326:8e6f0d33:864068a5:6a6d718d:58366029:874f8ea2:4cd1fec6:71188da4:487c8be1:670fdf23:d944e0f6:c442ac3f:ec7335e:2e4adfe5:b4bec146:77613e24:69667591:a4c22f0d:e0037459:2f872eeb:75e7b247:b9057478:e8e3832e:728f182a:c4143936:5f88c545:6ed7f76e:32b48b51:935ec1c6:f0c58c30:16dc2978:1611ddf4:1bfaef2a:26e91122:c128760b:a7e79140:185812c5:f46195d3:6b3f73b3:2003d0b8:aa288e2d:b092aa46:a44b89c4:c8618e41:e4f8f289:1a73651d:16d8629e:2bef5fcc:a9b7ace7:e085fe68:52af31a4:5fa37e7e
0x800a139e - Erreur d’exécution JavaScript: Expected op «,» but found punc «;» (input: IF(D8<>0;E8/D8;0))
If a workbook was created with Excel, an error prevents it from being opened programmatically in a RadSpreadsheet control. Although it can be displayed there using the open button of the RadSpreadsheet. This error does not occur if you copy the contents of this workbook into the RadSpreadsheet and then save it with the save button on the RadSpreadsheet.
Thank you
Error during signature verification.
Adobe Acrobat error.
Expected a dict object.
ArgumentOutOfRangeException is thrown when importing a document because of wrongly parsing to Unicode mapping.
System.ArgumentOutOfRangeException: 'Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index'
When xlsx/docx document is imported, and its main story is with non-default name ('workbook. xml'/'document.xml'), e.g. workbook2.xml/document2.xml, NullReferenceException is thrown and the document is not imported.
Note: Such documents are usually produced after conversion from a template dotx/xlsm.
When a TrueType font is defined, the mapping of character codes to glyph indices depends on the built-in cmap table mappings defined in the font and the Encoding property defined in the PDF dictionary.
However, the current implementation maps all characters with cmap tables for Microsoft Symbolic and Macintosh Roman, which causes incorrect mapping results, e.g. space characters are mapped to an Ê glyph.
The issue is also described in the following public item: TryGetCharCode for OpenTypeFont uses wrong cmap and returns wrong charcode.
Workaround: Change the font of the TextBoxField's widget appearance:
foreach (var widget in field.Widgets)
{
widget.TextProperties.Font = FontsRepository.Helvetica;
}
To reproduce:
- Add the following formula to a cell: "=A1=FALSE"
Actual: the result is always false
Expected: the result should be true when the cell is empty
Workaround: Use the ISBLANK function.
This exception corrupts the whole document import. Instead, we should provide Exception handling mechanism which allows the user to import the rest of the content.
