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1. Re: h:selectOneRadio, s:selectItem and a4j:support
zenig.szimmerman.sunshineradiology.com Oct 6, 2010 10:34 PM (in response to zenig.szimmerman.sunshineradiology.com)I am having a problem with the following code. When it renders, there are no radio buttons to select.
<h:selectOneRadio value="#{selectPaymentTypeAction.selectedPaymentType}"> <s:selectItems value="#{paymentTypes}" var="paymentType" label="#{paymentType.toString()}" /> <s:convertEntity /> <a:support event="onclick" actionListener="#{selectPaymentTypeAction.valueChanged}" reRender="paymentInput" /> </h:selectOneRadio>
However, with the following code, the radio buttons are visible. The only item I removed was the a:support tag.
<h:selectOneRadio value="#{selectPaymentTypeAction.selectedPaymentType}"> <s:selectItems value="#{paymentTypes}" var="paymentType" label="#{paymentType.toString()}" /> <s:convertEntity /> </h:selectOneRadio>
Finally, the following code also works as expected, except I am using f:selectItem instead of s:selectItems.
<h:selectOneRadio value="#{selectPaymentTypeAction.selectedPaymentType}"> <f:selectItem itemLabel="Cash" itemValue="Cash" /> <f:selectItem itemLabel="Check" itemValue="Check" /> <f:selectItem itemLabel="Credit" itemValue="Credit" /> <a:support event="onclick" actionListener="#{selectPaymentTypeAction.valueChanged}" reRender="paymentInput" /> </h:selectOneRadio>
I can't figure out why the top code isn't working as expected. I can't seem to be able to use both s:selectItems and the a4j:support tag together. I don't get any explicit errors in the logs.
I am using Seam 2.2.0GA and Richfaces 3.3.3Final.
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2. Re: h:selectOneRadio, s:selectItem and a4j:support
zenig.szimmerman.sunshineradiology.com Oct 7, 2010 9:28 AM (in response to zenig.szimmerman.sunshineradiology.com)I figured out the issue. It was completely unrelated!
I had the following as a backing bean:
public class SelectPaymentTypeAction { @Out(required=false) private List<String> paymentTypes; public SelectPaymentTypeAction() { // Removing the line below resolved the issue! paymentTypes = new List<String>(); } @Factory public void getPaymentTypes() { Query query = entityManager.createQuery(QUERY_PAYMENT_TYPES); query.setParameter(QUERY_DELETE_IND, new Boolean("true")); paymentTypes = query.getResultList(); } }
See the comment line above. Not sure what I was thinking...