Mandatory Data Picker field value can't be selected after validation error.

[jawood1]

Which Contentment version are you using?

4.7.0

Which Umbraco version are you using? For example: 13.2.1 - don't just write v13

13.5.2

Bug summary

When setting a datapicker field as mandatory and not applying a value to the field after save and publish you are unable to select a value to clear the validation error without reloading the page.

When looking at the console after save and publish the first log appears and then after attempting to click select to choose a value the 'n.model.value.push' errors occur.

Please see the attached video example showing the issue:

AwesomeScreenshot-06_01_2025.09_13_43.webm

Steps to reproduce

1. Create a data picker field in this example with display mode being list
2. Set the field as mandatory
3. Attempt to save and publish without inputting a value
4. Validation error fires
5. Attempt to apply a value to the field
6. You are unable to select a value from the list

Expected result / actual result

You should be able to select a value after a validation error has occurred in-order to save and publish.

Do you have Umbraco ModelsBuilder enabled?

• Yes, it is enabled.

What browsers are you seeing the problem on?

Chrome, Edge, Firefox, Safari

[leekelleher]

@jawood1 Thanks for reporting this. It sounds remarkably similar to the issue raised in #315, (but that one is about the Content Blocks editor).

My gut feel is that this isn't Data Picker specific, more of a general Umbraco property-editor concern. But last time I investigated this scenario, I wasn't able to pinpoint what was causing the bug.

[jawood1]

Hi @leekelleher thanks for the response! yeah that seems like the same issue, I did have a stab at it myself but Angular isn't my strongest point!

It's not a huge issue as you can work around it by refreshing the page just not ideal!