Hi,
I have the following code (using primefaces):
<p:dataTable value="#{userList}" var="_user" id="userList">
<p:column>
<f:facet name="header">
<p:commandButton action="#{userController.create}"
update=":userFormId:userInfoId" value="create"
oncomplete="userDlg.show()">
<f:param name="cid" value="#{javax.enterprise.context.conversation.id}" />
</p:commandButton>
</f:facet>
<p:commandButton action="#{userController.modify(_user.id)}"
update=":userFormId:userInfoId" value="modify"
icon="ui-icon-disk" oncomplete="userDlg.show()">
<f:param name="cid" value="#{javax.enterprise.context.conversation.id}" />
</p:commandButton>
</p:column>
........
When I click button "modify", everything is OK, but if I click button "create", I have error Non exist conversation. I handle exception, this is error
org.jboss.weld.context.NonexistentConversationException: WELD-000321 No conversation found to restore for id null
However, if I change code as the following, when click button "create"/"modify" everything is OK.
<p:dataTable value="#{userList}" var="_user" id="userList">
<p:column>
<f:facet name="header">
</f:facet>
<p:commandButton action="#{userController.create}"
update=":userFormId:userInfoId" value="create"
oncomplete="userDlg.show()">
<f:param name="cid" value="#{javax.enterprise.context.conversation.id}" />
</p:commandButton>
<p:commandButton action="#{userController.modify(_user.id)}"
update=":userFormId:userInfoId" value="modify"
icon="ui-icon-disk" oncomplete="userDlg.show()">
<f:param name="cid" value="#{javax.enterprise.context.conversation.id}" />
</p:commandButton>
</p:column>
........
What is it wrong? Please help me. Thank you.
