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Java Forum / General / June 2006JSP and forms/HTML question
I have a lot of forms on a page and each form with a action button that will send the information to the servlets. And after I click the action button, I can only get those information within the form. Is there anyway I can get parameters outside that form at the same time? Thank you all in advance, > I have a lot of forms on a page and each form with a action button that > will send the information to the servlets. And after I click the action > button, I can only get those information within the form. Is there > anyway I can get parameters outside that form at the same time? You'll have to put everything in one form. You can tell which button is pressed by giving all your buttons different names containing some unique identifier.  SignatureChris Smith - Lead Software Developer / Technical Trainer MindIQ Corporation Is there anyway I can go around it? like using JavaScript or anything? Let me explain a little bit more. I have a text field that is necessary for all the forms, but it is located on the top of all forms. Because we don't want that text field show up on everywhere. I appreciate your help > > I have a lot of forms on a page and each form with a action button that > > will send the information to the servlets. And after I click the action [quoted text clipped - 8 lines] > Chris Smith - Lead Software Developer / Technical Trainer > MindIQ Corporation > Is there anyway I can go around it? like using JavaScript or anything? > Let me explain a little bit more. I have a text field that is necessary > for all the forms, but it is located on the top of all forms. Because > we don't want that text field show up on everywhere. If you can count on the user having JavaScrip enabled, then you can put a hidden field into each form, and copy the value from the visible text field into that hidden field in an onsubmit handler. The problem with this is that it doesn't gracefully fall back to a working application if your user has disabled JavaScript. SignatureChris Smith - Lead Software Developer / Technical Trainer MindIQ Corporation Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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