How to Limit the Number of fields added in Multifield and give pop-up alert in AEM 6.4 Touch UI

[Nandheswara]

Hi all,

I having the issue with limiting the number of fields in touch ui

In my scenario the multifield values are storing as JSON array and maximum number of fields added in the multifield is 6. If they try to add more than six field mean that time i want to give a pop-up alert message that shown like Maximum six field should be added.

I tried custom js but that is working well when the multifield values are stored by node by node like item0,item1,item2,etc.but in my case values storing as JSON Array

Kindly give me some solution to resolve this issue.

 

 

 

 

 

    

[manjunathdj]

@Nandheswara - Check this 

https://aemhints.com/2020/10/24/limit-multifield-aem65/

let me check for JSON data...

[Nandheswara]

If any reference for JSON type values storing means share with me

[manjunathdj]

@Nandheswara very old reference but have an look on JavaScript so u have a idea.

http://experience-aem.blogspot.com/2015/02/aem-6-sp2-touch-ui-multi-field-component.html

[Kiran_Vedantam]

Hi @Nandheswara,

Can you check my blog for this:

https://allaembykiran.wordpress.com/2021/01/13/nested-multi-field/

Thanks,

Kiran Vedantam.

[SwetaB]

Hi @Nandheswara 

Check a similar issue in the below reference

https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/maximum-limit-storage-for-... 

Hope this helps.

[HariDo · Accepted solution]

 @Nandheswara

please check the bellow links ,I hope it has your answer.

http://experience-aem.blogspot.com/2015/02/aem-6-sp2-touch-ui-multi-field-component.html