Creating the html forms itself is not a problem.However i would like to have a dynamic amount of radio button sets. So to use this radio buttons within a loop with dynamic size.
So how to set the name of the radio button? For each set one value should be selected. So the name must be unique for each set.
And how do I get the values of all this into my Action class? I'd prefer having a hashmap there.
So the problem with the hashmap is not about the values which can be selected, but the form data being submitted.
Mario Am 23.04.10 17:10, schrieb Martin Gainty:
jsp <s:set name="list" value="{1, 2, 3, 4, 5}"/> <s:radio list="%{#list}" name="list"/> hth martin ---------------------------------------------------------- Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni.Date: Fri, 23 Apr 2010 16:32:48 -0700 From: ma...@lipinski.tk To: user@struts.apache.org Subject: Re: Dynamic list of radio buttons Hi, thank you for your reply. Taking your comments I ended with the following jsp code: <s:form> <s:iterator value="results"> <s:property value="id" /><br /> <s:property value="value" /><br /> <s:property value="method" /><br /> <s:property value="doc.title" /><br /> <s:radio list="{1, 2, 3, 4, 5}" name="currentResult.rating" /> </s:iterator> <s:submit /> </s:form> Having for example two datasets in results, I can only select one radio button (because the name has no dynamic component in the name). I tried something like name="rating[%{id}]" but I fail to get these parameters set in my Action class. com.opensymphony.xwork2.ognl.OgnlValueStack - Error setting expression 'rating[1]' with value '[Ljava.lang.String;@6ae7c6d1' ognl.OgnlException: target is null for setProperty(null, "1", [Ljava.lang.String;@6ae7c6d1) How do the set-methods for this have to look like? I'd prefer having a HashMap<Integer, Integer> with the key set by the id from the result and the value from the radio button. Mario Am 23.04.10 16:10, schrieb Martin Gainty:<s:radio list="availableLevels" name="currentEmployee.level"/>Date: Fri, 23 Apr 2010 15:55:52 -0700 From: ma...@lipinski.tk To: user@struts.apache.org Subject: Dynamic list of radio buttons Hello, I am wondering how to create a dynamic form containing a set of radio buttons. So I have an iterable list of database results. Any of the results should be rated using radio buttons. When the form is submitted I want to have a hashmap with an id as the key and the value selected with the radio buttons as value. How can I achieve this using struts2 and jsp? Mario_________________________________________________________________ The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. http://www.windowslive.com/campaign/thenewbusy?tile=multicalendar&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5
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