confirmation

I need a javascript 'OK'/'Cancel' alert once I click on a link. I have the alert code: <script type="text/javascript"> <!-- var answer = confirm ("Please click on OK to continue.") if (!answer) window.location="http://www.continue.com" // --> </script> But how do I make it so this only runs when clicking a certain link? just make it function, <script type="text/javascript"> function AlertIt() { var answer = confirm ("Please click on OK to continue.") if (answer) window.location="http://www.continue.com"; } </script> <a href="javascript:AlertIt();">click me</a> muzuiget You can use the onclick

I am working on a program that loads and saves data from text files, and I am asking the user a file name with JFileChooser on load and save. This question is about the save dialog: new JFileChooser().showSaveDialog(); . The user then could overwrite an existing file without any warning, and that would be a problem . Any suggestion on how to fix this? I have been looking for some method or option, but I didn't found anything. Thanks in advance. Roberto Luis Bisbé Thanks for the answers, but I found another workaround, overriding the approveSelection() of the JFileChooser, this way:

It seems to be there is no easy way to get an Alert dialog to return a simple value. This code does not work (the answer variable cannot be set from within the listener, in fact it does not even compile) public static boolean Confirm(Context context) { boolean answer; AlertDialog dialog = new AlertDialog.Builder(context).create(); dialog.setTitle("Confirmation"); dialog.setMessage("Choose Yes or No"); dialog.setCancelable(false); dialog.setButton(DialogInterface.BUTTON_POSITIVE, "Yes", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int buttonId) { answer =

This question already has an answer here: Firebase notification records/log API 1 answer I am testing the Firebase JSON to check the delivery receipts of the notification sent to the news app. I can successfully send the message to the Android app without any issues and I receive the message on my Android app. However, I want to know how and where can I check if the notification was successfully delivered to the Android app? How do I use the message_id and/or multicast_id that is given back to get the delivery status of the notification? I can't find working code examples of checking for

The newest version of Devise doesn't have :confirmable enabled by default. I already added the respective columns to the User model but cannot find any code examples of how to enable :confirmable. Where can I find a good example or what code do I need to enable it? Tilo to "enable" confirmable, you just need to add it to your model, e.g.: class User # ... devise :confirmable , .... # ... end after that, you'll have to create and run a migration which adds the required columns to your model: # rails g migration add_confirmable_to_devise class AddConfirmableToDevise < ActiveRecord::Migration def

In this particular case, I'd like to add a confirm in Bash for Are you sure? [Y/n] for Mercurial's hg push ssh://username@www.example.com//somepath/morepath , which is actually an alias. Is there a standard command that can be added to the alias to achieve it? The reason is that hg push and hg out can sound similar and sometimes when I want hgoutrepo , I may accidentlly type hgpushrepo (both are aliases). Update: if it can be something like a built-in command with another command, such as: confirm && hg push ssh://... that'd be great... just a command that can ask for a yes or no and continue

This sounded like something almost impossible to do when it was presented to me. I know you can display a dialog box to confirm when leaving a web page. But is it possible to display a dialog box when leaving a site? I haven't been able to find/create anything that can read the address bar and know that you're leaving the site. First off define which events can actually take your user away from your site? A click of a link inside your web site content A submit of a form to an outside action A javascript from a child window that changes window.location on its parent User starting a search in