Date field validation in suitecrm 8.6

[fabioferrero]

I’m using suitecrm 8.6 and I need to add a validation on a date field, so the user cannot choose a date in the past. I’ve read a lot of examples but many solutions are about version 7.x and not work. In the official documentation I haven’t find something useful and seems that are many differences from my 8.6 and last 8.8 version. Any hints?
Thanks.

[Harshad]

Please check if this helps

Logic Operators

Or a custom date validator would help. Please refer this

Suitecrm V8 Fields Custom Validation

Thanks for the making me understand the example. I tried something similar to your field at my end in 8.8 version. You can change according to 8.7 to see if it helps. Sharing the steps here based on my learning. Copy config/services/ui/ui.yaml at extensions\defaultExt\config\services\ui\ui.yaml and add a new regex (siren). validations: regex: phone: "^([\\+]?|00)((([(]{0,1}\\s*[0-9]{1,4}\\s*[)]{0,1})\\s*)*|([\\-\\s\\./#x0-9])*)+$" email: '^(?:[\.\-\+&#!\$\*=\?\^_`\{\}~\…

[fabioferrero]

Ok, but in my 8.6 the file " config/services/ui/ui.yaml" doesn’t contain “validations” section… what’s wrong?

[rsp]

I think that what he is asking you to add in the code.

[Harshad]

You are right. Could you please check if logical operators help on date types.