Re: struts 1.2 html:select and submit button
Hi, Can you please let how did you address your requirement of having multiple action classes? Thanks and regards, jayanth -- View this message in context: http://struts.1045723.n5.nabble.com/struts-1-2-html-select-and-submit-button-tp3477760p4558693.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: struts 1.2 html:select and submit button
You can simply call a struts action through AJAX. A little bit of AJAX can help to do your task. If you know AJAX, you can call struts action while sending request as req.open(GET, someaction.do, true); On Tue, Mar 18, 2008 at 9:20 AM, Sonu S [EMAIL PROTECTED] wrote: HI, I am using struts 1.2 in my web application. I have to display one html:select html:options list list will be build dynamically. User can select any option. base on the user's selection page will be refreshed (need to hit the database and display information in other fields on same page.) I need to know two things: 1) there is one submit button on that page and one action is associated with that submit button. i can call the associated action class once the user finish the form and click the submit button. When user select from list i need to call another action class. I want to know how to call another action class, (when user select something from list), as list control is inside the same html:form tag. 2) When user selects some value from list i need to refresh the page and populate the other fields. I would like to know, Lets say there are ten values and user has selected third option, how to keep selected that third option as page is already refreshed? I am beginner in struts.. any sample code would be a great help for me Thank you for time and help. sonu
Re: struts 1.2 html:select and submit button
2008/3/18, Sonu S [EMAIL PROTECTED]: 1) there is one submit button on that page and one action is associated with that submit button. i can call the associated action class once the user finish the form and click the submit button. When user select from list i need to call another action class. I want to know how to call another action class, (when user select something from list), as list control is inside the same html:form tag. Use Javascript. 2) When user selects some value from list i need to refresh the page and populate the other fields. I would like to know, Lets say there are ten values and user has selected third option, how to keep selected that third option as page is already refreshed? You have two options: 1) the simplest (but I don't like it because it can cause some side effects): use a session-scoped form bean; 2) the action is called on the onchange event of the select tag. The new value of the select tag itself is submitted. You process it and you reput it inside the HttpServletRequest. In the JSP page, you can process it (e.g. with the use of EL) to show the previously selected value. HTH Antonio - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
