Detect unsaved data in datatable and prompt with confirm message on navigation
101936
Prevent a webpage from navigating away using JavaScript
22014
Should form 'Continue' button be disabled if validation is incomplete?
140882
Proper way to detect empty/blank text
101657
confirmation modal dialog in javascript
110780
Show alert popup on standard page layout on click of standard button "Save"
29617
Get data being bound to ListView on DataBound event
56038
How do I get lightning:datatable to do some undocumented thing X?
126310
Best way to signal no longer used (lost) key
105684
How to show an alert when user navigates to another page without filling the form?
34449
Trigger for avoid insertion from data loader?
95871
DataGridTextColumn.IsReadOnly seems to be faulty
26237
how do I detect if window.location failed?
95462
C# - How to detect a Windows shutdown/logoff and cancel that action (after asking the user)
102302
javafx, how to implement confirmHandler?
136382
How to show setCustomValidity message/tooltip without submit event
128033
how to stop firing oncomplete if save action has errors
156826
Confirm message on browser page close