Apologies if this question seems naive, but I am curious if it is feasible to pass the response from a JavaScript confirm box or message box as a value to a Ruby program.
If I were to click on the "yes" button in the confirm box, could this response be stored in a variable and subsequently returned to Ruby?
Yes, it is quite simple. All you need to do is send an XHR request back to the server. If you are utilizing jQuery, you can achieve this with the following code:
$.getJSON('/path/to/check', {client_data: stuff}, function(response) {
// For example, if the server responds
if (response.ask && window.confirm("Are you sure?") || !response.ask) {
sendMyStuffToServer();
}
})
An XHR request, also known as AJAX, functions much like a regular request but operates in the background—perfect for your needs.
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