Struts2008-09-20
How to prepopulate a form in Struts
The simplest way to prepopulate a form is to have an Action whose sole purpose is to populate an ActionForm and forward to the servlet or JSP to render that form back to the client
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Struts2008-09-20
Using JavaScript to submit a form in Struts
This is just one of many ways to achieve submitting a form and decoding the intended action. Once you get used to the framework you will find other ways that make more sense for yo
Read tutorialStruts2008-09-20
FAQ: Why are my checkboxes not being set from ON to OFF?
A problem with a checkbox is that the browser will only include it in the request when it is checked. If it is not checked, the HTML specification suggests that it not be sent (i.e
Read tutorialStruts2008-09-20
FAQ: Why was reload removed from Struts (since 1.1)?
The problem with ReloadAction was that Struts was trying to act like a container, but it couldn't do a proper job of it. For example, you can't reload classes that have been modifi
Read tutorialHibernate2008-09-19
Paging Through the Result Set in Hibernate
Many a times you would need to retrieve a large number of records but on the webpage you would show them in multiple pages. For example, in a tracking application, you want to show
Read tutorialEJB2008-09-18
Web services basics
Web services technologies provide a language-neutral, environment-neutral programming model that accelerates application integration inside and outside the enterprise.
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MySQL2008-09-18
Table __________ is marked as crashed and should be repaired.
Recently a friend of mine called me at 12 midnight. His voice was shaky and had a sense of urgency. "My Site is down. Can you help me with it?". I told him, "Its midnight here, do
Read tutorialStruts2008-09-17
What is a Plug-in and how to use Java plug-ins with Struts?
Any Java class that you want to initialize when Struts application starts up and destroy when the application shuts down is a Java Plug-in. You can create a Java Plug-in by creatin
Read tutorialC2008-09-16
while, do while and for loops in C
The various loops in C are While loop,do..while loop, and for loop. These loops can be nested to perform complex operations. The break and the continue statements are used to navig
Read tutorialJavascript2008-09-06
Highlighting text on a page using CSS
With CSS you can highlight text on a page, making it look like you ran a yellow highlight marker over it. This is great for emphasizing important words or points.
Read tutorialJavascript2008-09-05
Using revealTrans to do page transitions in Javascript
Here are some page transitions to amaze your visitors. In the code in this tutorial, the time it takes to transition is five seconds and the transition effect is #17. Below is a li
Read tutorialJavascript2008-09-05
Scrolling message on the status bar using Javascript
If you are looking for a simple java script to show a scrolling message on the status bar then you can use this script.
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