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Java Servlet Code

P: 45
I am doing one online web application. In this application I want to produce the dynamic alert message for every user registration. I mean to send the alert message to the admin whenever the database value is updated with the new user registration. So I want to know whether it is possible or not?. Kindly help on my project. Thanks in advance.
Feb 22 '12 #1
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8 Replies

P: 13,264
Are you doing the alerting through an email message?
You can use the JavaMail API to send out the email.
Feb 22 '12 #2

P: 21
you can check out with the triggers.
Feb 22 '12 #3

P: 45
I don't want to send the email alert, instead just I want to provide the database updates on my web page. So kindly anyone help me this.
Feb 22 '12 #4

P: 13,264
How are the database updates done?
What technologies are you using? If you are using JSF 2 you get observer/observable support built in.
Feb 22 '12 #5

P: 45
I am using Java Servlet and MSAccess
Feb 23 '12 #6

P: 13,264
But you are using JSPs for the view right?
You'll need your view to be autorefreshing for the changes to update on the page.
Feb 23 '12 #7

P: 45
Yes. You are right. I want to display the updated values in my web page from the database table. Kindly help me on this.
Feb 23 '12 #8

P: 13,264
If you use JSF you can use AJAX to auto update specific components.
If you are using plain JSP then you can use the meta tag


to auto refresh the JSP page.
You should really consider using JSF 2 or newer for any web applications these days.
Feb 23 '12 #9

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