Posted on 20/07/2023 12:45:16
DW 9.12.11
Administrators are encountering the following error in the backend when localizing and saving copied paragraphs while editing their Polish site:
Unable to cast object of type 'Newtonsoft.Json.Linq.JArray' to type 'System.Collections.Generic.IEnumerable`1[System.String]'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidCastException: Unable to cast object of type 'Newtonsoft.Json.Linq.JArray' to type 'System.Collections.Generic.IEnumerable`1[System.String]'.
Stack Trace:
[InvalidCastException: Unable to cast object of type 'Newtonsoft.Json.Linq.JArray' to type 'System.Collections.Generic.IEnumerable`1[System.String]'.]
Dynamicweb.Controls.Legacy.Renderers.ItemListEditorRenderer.BeginEdit(ItemListEditor itemListEditor, EditorContext context) +682
Dynamicweb.Content.Items.Editors.ItemListEditor.BeginEdit(EditorContext context) +47
Dynamicweb.Controls.Legacy.Renderers.EditFormRenderer.RenderField(EditForm editForm, EditFormField field, TextWriter output) +852
Dynamicweb.Controls.Legacy.Renderers.EditFormRenderer.RenderFieldsByGroup(EditForm editForm, Func`2 selector, TextWriter output, Dictionary`2 groupNameToGroup, Dictionary`2 groupToFields) +1138
Dynamicweb.Controls.Legacy.Renderers.EditFormRenderer.RenderFields(EditForm editForm, Func`2 selector, TextWriter output) +1567
Dynamicweb.Content.Items.Editors.EditForm.RenderFields(TextWriter output) +166
Dynamicweb.Controls.Legacy.Renderers.EditFormRenderer.Render(EditForm editForm, TextWriter output) +43
Dynamicweb.Admin.ParagraphEdit.RenderFieldsAndValidators(StringBuilder initialization, EditForm form) +368
Dynamicweb.Admin.ParagraphEdit.Page_PreRender(Object sender, EventArgs e) +1077
System.Web.UI.Control.OnPreRender(EventArgs e) +11727996
System.Web.UI.Control.PreRenderRecursiveInternal() +132
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3671
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From the administrators:
I tried creating it myself, still crashed when I added the sources for articles. At one point I translated the paragraphs and it looked ok but I needed to change the title to Polish and then it crashed. When I looked at the live page, it was all in English like the original.
Please, could you support me? At this point I have no other options.
We tried making the changes, saving and Including and Excluding it (it worked for a moment so I could access the page). But still crashed in the end.
Anyone know whats going on here?
