Hide convert lead action button from lead detail

Hello Developers,
I want to hide convert lead button on condition.
I have condition like if lead status != New lead convert lead button hide.,

Thanks.

There are at least two methods to modify views conditionally::

Method 1: By creating a custom view:
http://urdhva-tech.blogspot.com/2013/08/readonly-field-conditionally.html

Method 2: By creating custom controller:
http://urdhva-tech.blogspot.com/2012/12/restricting-editing-record-conditionally.html

Here is a sample on how to work with buttons:
http://urdhva-tech.blogspot.com/2014/10/reverse-listview-action-buttons.html

Here a sample on how to hide buttons:
https://stackoverflow.com/questions/24363411/hide-remove-create-button-on-detailview-of-sugarcrm

That should give you enough information to accomplish your project.

Good luck!

May be a ready product help much better if you are not in coding…

https://store.outrightcrm.com/product/suitecrm-global-hide-manager/