Needs form validation handling

[GarrettWeinberg]

I noticed this by added the meeting start time without the AM/PM selector. Form did not submit and I did realize the error quickly, but some sort of validation summary would be helpful. I also tried submitting the new meeting form without filling out any fields and there is no messaging on any required fields. IMO at the minimum each required field or invalid field should be highlighted red with a message under it explaining the issue and how to resolve the issue.

[nigel-bmlt]

This seems reasonable. At least on the browser I'm testing with the form validation jumps you to the first invalid field, but there's certainly no text to indicate why the validation failed. I'll see if i can find a reasonable template/format for this that looks ok and will implement in the next release. If you have a screenshot or a link to show 'what good looks like' please share.

[GarrettWeinberg]

I've always just used bootstrap validation. If you are bringing in bootstrap, that would be my suggestion. If not, then maybe just make a red border around the fields? I don't think it needs to be crazy, just something to stand out. Others may have different opinions tho.