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disableTabClose()

Prevents a user from closing a tab or a subtab. If the ID parameter doesn’t specify a tab, the enclosing tab is used. You can also use this method to re-enable a tab that has been disabled. Available in API version 36.0 or later.
  • If you disable subtabs from closing, the primary tab is also disabled from closing.
  • If a record is deleted whose primary tab is disabled, the tab is forcibly closed.
  • If a record is deleted whose subtab is disabled, the subtab is not closed.

Note

Syntax

Arguments

Name Type Description
disable boolean Specifies whether to disable the tab. If true, the user can’t close the tab. If false, the user can close the tab.
tabId string The tabId for the tab to enable or disable. Use false to automatically select the enclosing tab or subtab without needing to specify a tabId. The enclosing tabId can’t be inferred when this call is made from outside a sidebar component. For example, if you call this method from a footer widget, specify the tabId. If the tabId is for a “Details” subtab of a primary tab, the primary tabId is used instead.
callback function JavaScript method that’s called upon completion of the method. The callback is passed a response object. See response information below.

Sample Code–Visualforce

Response

This method is asynchronous so it returns its response in an object in a callback method. The response object contains the following fields:

Name Type Description
success boolean true if the action completed successfully, false otherwise.
message string If the action completed successfully, message contains the affected tabId. If the action failed, message contains the error message.