[seam-issues] [JBoss JIRA] Created: (JBSEAM-4713) EntityConverter should allow empty String
EntityConverter should allow empty String
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Key: JBSEAM-4713
URL: https://jira.jboss.org/browse/JBSEAM-4713
Project: Seam
Issue Type: Bug
Components: JSF Integration
Affects Versions: 2.2.1.CR2
Environment: seam 2.2.1CR2, PrimeFaces
Reporter: Cody Lerum
Fix For: 2.2.1.CR3
When using the <s:convertEntity /> tag along with a component such as primefaces
autocomplete the EntityConverter will throw a NumberFormatException when it is passed an
empty string as JSF is prone to do.
<pf:autoComplete
id="fromUserAC"
value="#{emailTemplateData.fromUser}"
widgetVar="fromUserAC"
forceSelection="true"
completeMethod="#{userLists.searchUsers}"
var="_user"
itemValue="#{_user}"
itemLabel="#{_user.name}"
selectListener="#{emailTemplateDataAddUtil.selectFromUser}"
onSelectUpdate="fromUser"
required="true">
<s:convertEntity />
</pf:autoComplete>
The solution is to add a .isEmpty() check to the converter.
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