{"section":"known-issues","requestedLocale":"en","requestedSlug":"error-on-render-the-view-page-invalid-xmlchar","locale":"en","slug":"error-on-render-the-view-page-invalid-xmlchar","path":"docs/en/known-issues/Storage/error-on-render-the-view-page-invalid-xmlchar.md","branch":"main","content":"## Summary\n\n\nWhen rendering the view page, an error `error on line ... at column ...: xmlParseCharRef: invalid xmlChar value ...` occurs. This error happens because the form contains a character not interpreted by the XML parser, causing the page to fail during rendering.\n\n ![](https://vtexhelp.zendesk.com/attachments/token/vXtAkcFk2c2KKi0QNLO58P9dw/?name=Captura+de+Tela+2024-11-26+a%CC%80s+15.08.07.png)\n\nThis field was checked in the checkbox on the form List Fields.\n\n ![](https://vtexhelp.zendesk.com/attachments/token/LmZN49pwizGkuoR89Q7FWzA5n/?name=Captura+de+Tela+2024-11-26+a%CC%80s+14.59.02.png)\n\n\n#### Simulation\n\n\n\n1. Access the view page in the system.\n2. Load a form containing a field with a character not supported by the XML parser.\n3. On Chrome dev tools observe that the page fails to render and displays the following\n\n    error: error on line ... at column ...: xmlParseCharRef: invalid xmlChar value ...\n\n\n\n#### Workaround\n\n\nIdentify the field containing the unsupported character.\nRemove the invalid character from the field's value using API.\nReload the page to verify that it renders correctly."}