Question Re: Displaying errors & warnings simultaneously in the me... in Technology Q&A

Displaying errors & warnings simultaneously in the message popup

David21 — Thu, 19 Dec 2024 21:48:12 GMT

Hello everyone,

I'm using CAP(Node.js) with odata(v4) & fiori elements. My requirement is to display error & warning messages in the same message popover similar to the one available in ui5 :

With fiori elements you can use req.error() or req.warn() to show these messages, But the problem is when i use them both together only the errors are shown. The warnings are shown only if there are no errors. Is this the standard behavior or is there a way to show them both together ?

Re: Displaying errors & warnings simultaneously in the me...

Dinu — Fri, 20 Dec 2024 18:54:41 GMT

You can work around this CAP node.js behavior using an error handler:

this.on("error", (err, req) => { if (req.messages) { err.details = err.details ? err.details.concat(req.messages) : req.messages; } )

Re: Displaying errors & warnings simultaneously in the me...

abelousov — Fri, 03 Oct 2025 13:15:54 GMT

//req.error ("Sent with errors.");

req.messages.push ({ message:"Sent with errors.", numericSeverity:4 });