How to Implement Remote Modals in Bootstrap 4 After the Removal of the `remote` Option?

Bootstrap 4 Remote Modal Issue Resolved with jQuery

Bootstrap developers recently announced the removal of the remote option from Bootstrap 4, leaving users struggling to implement remote Modals with the updated framework.

This question highlights the frustration faced when trying to use the remote option to load content into a Modal. The user observed that the popup window appeared but the Modal body remained empty, indicating a lack of remote call.

The solution offered in the answer involves leveraging jQuery to replace the deprecated remote option. By writing custom code, users can dynamically load content into the Modal body when a data-remote attribute is encountered.

jQuery Implementation:

$('body').on('click', '[data-toggle="modal"]', function(){
  $($(this).data("target")+' .modal-body').load($(this).data("remote"));
});

Adding this code ensures that when a button with a data-toggle="modal" attribute and a data-remote attribute is clicked, the Modal body will load the content specified by the data-remote attribute.

This solution provides a workaround for the removal of the remote option in Bootstrap 4, allowing users to continue using remote Modals. However, it's important to note that this implementation requires additional code and may introduce potential issues related to browser security and JavaScript dependencies.

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