Ajax quickie
$15-20 USD
Pagado a la entrega
In one of the asp pages on my web site, I need to check if an email address already exists in a database without refreshing the page. I believe Ajax can do this for me.
Currently the process is that the user enter an email address as part of filling out a form ([url removed, login to view]). Then he submits that page, which calls another page (add_submit_user). At this stage the app crashes if there is the same email address in the database. I know I can address this then, but I would rather catch this at the input stage.
1) what I need is a simple asp page example that asks for First Name, Last Name, email address, Description - in that order. And a submit button to the next page to (anything).
2) on the email address field in the first page, when the user enters their email address, do the Ajax check back to the database.
3) if the email address exists, popup a messages saying
"This email address already exists, please try again"
and place the cursor back in the email field.
4) if the user skips over and tries to submit the page it must not be allowed to submit if the email address is already in the DB
SQLDBName testing
Localtion (local)
UserID bob
Password bob
Field userEmail
The aim is for me then to transfer this code to my live site.
thanks
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
Ajax
SQL
ASP
Nº del proyecto: #3887399