wood burning stoves 2.0*
The moose likes HTML, CSS and JavaScript and the fly likes javascript window problem Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Engineering » HTML, CSS and JavaScript
Bookmark "javascript window problem" Watch "javascript window problem" New topic
Author

javascript window problem

Tony Evans
Ranch Hand

Joined: Jun 29, 2002
Posts: 573
I have a page that will output data from a database, this data is displayed in a form.

There are two buttons delete and update, update will allow me to update the database. Delete will delete that data from the database.

The form calls a servlet which will examine the button name and carry out the matching business logic.

I have been asked to add some more logic which when a user presses delete a prompt will be displayed asking are you sure u want to delete the data. This prompt will have two buttons yes and no.

This prompt will need to be displayed when the delete button is clicked but before the servlet is called. Is there any examples of this, and also is there any examples of how javascript builds a prompt containg two buttons.

My experience of java script is very limited.

Thnaks for any help Tony
Tony Evans
Ranch Hand

Joined: Jun 29, 2002
Posts: 573
Sorted with a simple line of code:

<input type="submit" name = "action" value="Delete" on_click="javascript: return confirm('Wanna delete record?');">

Tony
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 60822
    
  65



You do not get a choice regarding the button labels. They will be 'OK' and 'Cancel'.


[Asking smart questions] [Bear's FrontMan] [About Bear] [Books by Bear]
 
Don't get me started about those stupid light bulbs.
 
subject: javascript window problem
 
Similar Threads
Dynamically adding rows to JSP
Adding dynamic rows in JSP
MVC and Client GUI (B&S)
HTML + Servlet + Oracle
help with methods in jsp