[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-1648) After upgrade to Seam 2.0.0 Beta1 value attribute of <h:selectOneMenu is ignored.
Jennifer Miller (JIRA)
jira-events at lists.jboss.org
Thu Jul 12 16:51:18 EDT 2007
[ http://jira.jboss.com/jira/browse/JBSEAM-1648?page=all ]
Jennifer Miller updated JBSEAM-1648:
------------------------------------
Summary: After upgrade to Seam 2.0.0 Beta1 value attribute of <h:selectOneMenu is ignored. (was: Seam 2.0.0 Beta1: using noSelectionLabel attribute of <s:selectItems causes value attribute of <h:selectOneMenu to be ignored.)
Workaround Description: (was: If noSelectionLabel is not used the error will not occur. )
Description:
There seems to be an issue with s:selectItems. Specificly, using the noSelectionLabel attribute causes incorrect html output. Before upgrading to Seam 2.0.0 Beta1 from Seam 1.2.1GA the following snippit of code worked correctly:
<h:selectOneMenu id="selectRequestType"
value="#{serviceRequest.requestType}"
converter="requestTypeConverter"
styleClass="field"
onchange="loadServiceValues(this.options[this.selectedIndex].value)"
required="false">
<s:selectItems value="#{lookupTable.requestTypes}"
var="type"
label="#{type.name}"
noSelectionLabel="-- select --" />
</h:selectOneMenu>
After upgrading the generated html correctly concists of a <select> with <option> elements that match the list from [ lookupTable.requestTypes ]. However, the <option> matching [ serviceRequest.requestType ] (the selected option) did not have [ selected="selected" ]. The selected attribute is missing from the selected <option> element.
Other h:select... elements still work in Beta1. All the ones that still work do not use noSelectionLabel attribute and also don't use a coverter.
was:
There seems to be an issue with s:selectItems. Specificly, using the noSelectionLabel attribute causes incorrect html output. Before upgrading to Seam 2.0.0 Beta1 from Seam 1.2.1GA the following snippit of code worked correctly:
<h:selectOneMenu id="selectRequestType"
value="#{serviceRequest.requestType}"
converter="requestTypeConverter"
styleClass="field"
onchange="loadServiceValues(this.options[this.selectedIndex].value)"
required="false">
<s:selectItems value="#{lookupTable.requestTypes}"
var="type"
label="#{type.name}"
noSelectionLabel="-- select --" />
</h:selectOneMenu>
After upgrading the generated html correctly concists of a <select> with <option> elements that match the list from [ lookupTable.requestTypes ]. However, the <option> matching [ serviceRequest.requestType ] (the selected option) did not have [ selected="true" ]. The [ selected="true" ] attribute is missing from the selected <option> element.
If [ noSelectionLabel="--select --" ] is deleted from the above snipet of code the error does not occur. The selected <option> is output with [ selected="true" ].
Workaround: (was: [Workaround Exists])
> After upgrade to Seam 2.0.0 Beta1 value attribute of <h:selectOneMenu is ignored.
> ---------------------------------------------------------------------------------
>
> Key: JBSEAM-1648
> URL: http://jira.jboss.com/jira/browse/JBSEAM-1648
> Project: JBoss Seam
> Issue Type: Bug
> Affects Versions: 2.0.0.BETA1
> Environment: JBoss 4.2.0 GA
> Java 1.6.0_02
> Seam 2.0 Beta 1
> JSF 1.2
> Reporter: Jennifer Miller
>
> There seems to be an issue with s:selectItems. Specificly, using the noSelectionLabel attribute causes incorrect html output. Before upgrading to Seam 2.0.0 Beta1 from Seam 1.2.1GA the following snippit of code worked correctly:
> <h:selectOneMenu id="selectRequestType"
> value="#{serviceRequest.requestType}"
> converter="requestTypeConverter"
> styleClass="field"
> onchange="loadServiceValues(this.options[this.selectedIndex].value)"
> required="false">
> <s:selectItems value="#{lookupTable.requestTypes}"
> var="type"
> label="#{type.name}"
> noSelectionLabel="-- select --" />
> </h:selectOneMenu>
> After upgrading the generated html correctly concists of a <select> with <option> elements that match the list from [ lookupTable.requestTypes ]. However, the <option> matching [ serviceRequest.requestType ] (the selected option) did not have [ selected="selected" ]. The selected attribute is missing from the selected <option> element.
> Other h:select... elements still work in Beta1. All the ones that still work do not use noSelectionLabel attribute and also don't use a coverter.
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