Hi,

The symptoms we're seeing on a website are that the form validation is not working reliably.

I can see in the source that sometimes the script is generated - other times it's not. When it goes through a period of "not" it stays like that.

Works in dev so I think it's due to TempData not being set from the cached partial or it being wiped in some kind of race condition?!

The setup: 1) Doctype Grid Editor with the grid rendering within a cached partial. 2) The scripts are being output as per the Themes - Rendering Script content separately documentation: https://our.umbraco.com/documentation/Add-ons/UmbracoForms/Developer/Themes/

e.g.

@if (TempData["UmbracoForms"] != null)
{
    foreach (var form in (List<Guid>)TempData["UmbracoForms"])
    {
        Html.RenderAction("RenderFormScripts", "UmbracoForms", new { formid = form, theme = "yourTheme" });
    }
}

Has anyone seen this before?

Umm... ? Suggestions welcome!

Steve