Unable to Display web part on New item error
Posted: 05 Apr 2019
Note: this is a repost to this community form. The old post I put on Plumsail's website, which was the wrong location (thanks again Nikita)
I have a form I built out on SharePoint Online with a massive amount of variables (probably around 250+ fields). I know there must be some sort of limitation on the amount of fields that can be loaded into a form at one time, which makes sense cause that is a lot of data…
The issue is more common than not, where I will try to add a new item to a list, the custom form attempts to load and then I get a “Unable to display this web part…” with a Correlation ID appended to the end of the message. My form just fails to load. No errors in the browser console either. (And yes, this happens in IE and Chrome…)
What I don’t understand is how sometimes, the form and all the JavaScript logic loads perfectly. No error, not even a delay in loading the page.
Is there any way I could possibly delay the form from rendering the form until the back end has sorted out all the variables needed on the form?
Also, we do own the on prem SharePoint 2013 version of this product. Would that be a more reliable platform in compared to SharePoint Online?
Any help would be greatly appreciated. Thanks!
I have a form I built out on SharePoint Online with a massive amount of variables (probably around 250+ fields). I know there must be some sort of limitation on the amount of fields that can be loaded into a form at one time, which makes sense cause that is a lot of data…
The issue is more common than not, where I will try to add a new item to a list, the custom form attempts to load and then I get a “Unable to display this web part…” with a Correlation ID appended to the end of the message. My form just fails to load. No errors in the browser console either. (And yes, this happens in IE and Chrome…)
What I don’t understand is how sometimes, the form and all the JavaScript logic loads perfectly. No error, not even a delay in loading the page.
Is there any way I could possibly delay the form from rendering the form until the back end has sorted out all the variables needed on the form?
Also, we do own the on prem SharePoint 2013 version of this product. Would that be a more reliable platform in compared to SharePoint Online?
Any help would be greatly appreciated. Thanks!