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shaik saif 22shaik saif 22 

custom url button is working in classic not in lightning is any there any solution?

sfdcMonkey.comsfdcMonkey.com
HI shaik, 
If you use URL custom buttons to pass parameters to standard pages in Salesforce Classic—such as pre-populating fields when creating a record—this behavior doesn’t work in Salesforce1 or Lightning Experience

for archive this in lightning you have need to create custom lightning component : 
https://trailhead.salesforce.com/en/modules/lex_javascript_button_migration

i hope it helps you.
  kindly Let me inform if it helps you and close your query by choosing best answer if you got your answer so it can helps others in future
thanks 
sfdcmonkey.com 
shaik saif 22shaik saif 22
Thanku you piyush_soni 
sfdcMonkey.comsfdcMonkey.com
welcome, and kindly close your query by choosing best answer if you got your answer
Thanks