It is working now. Thank you so much @PRATHYUSHA_VP  

<?xml version="1.0" encoding="UTF-8"?><jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0" xmlns:granite="http://www.adobe.com/jcr/granite/1.0" ...

Hi @PRATHYUSHA_VP  Tried but no luck. The below is my dialog xml and clientlib xml. Please check and correct. Also do you have any working reference. <?xml version="1.0" encoding="UTF-8"?><jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" jcr:prim...

Still hide and show is not working. Kindly help. the below is my dialog:<?xml version="1.0" encoding="UTF-8"?><jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0...

Can you share any working reference component zip.

Many thanks for your reply. It worked perfectly.I want to do one more customization that is based on user I want to hide few options under create button. Any leads please.

Hi @kapil_rajoria  Thanks for your reply. I want to deny only create folder options however other options of create  should be available.  (create tags, live copy, content fragments)

Hi @AMANATH_ULLAH  Thanks for your reply.I have tried the script you have provided but it is completing removing create button. I am using the below script. set ACL on /content/dam/project/subproject1deny jcr:addChildNodes on sling:Folder by group1end I want only create folder option to be deleted/h...

Hi @kapil_rajoria @Anil_Chennapragada Thanks for your reply. I have overlayaed fileUpload.js file and added my changes. It worked fine. Many thanks for all the suggestions. 

Hi @Anudeep_Kumar May I know you got your solution. If yes, may I know your approach.