max min items core tabs component

[Satish2info]

Hi All,

Could you please let me know if it's possible to limit the addition of components to the core tabs component(proxy component )? If so, could you provide the process for doing so?

Thank you,

[arunpatidar]

Hi @Satish2info 
The item is a type of multifield, you can try min max for multifield 

https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-max-and-min-ite... 

Since the Item is added from common, place, so you may need to add a hidden field in the tab, just to define min-max value otherwise hardcode in clientlibs js of tab dialog.
https://github.com/adobe/aem-core-wcm-components/blob/main/content/src/content/jcr_root/apps/core/wc... 

[Satish2info]

Hi @arunpatidar ,

Thank you for reply ,

Yes, it is a multifield, but it is rendering from  childreneditor.html instead of the dialog. I will define the maximum and minimum length, but where should I restrict these values and how should I display messages to authors indicating the allowed items?

Is there a built-in way to handle this in JavaScript, or do we need to write custom JavaScript to enforce these restrictions?