<p:commandButton> Ajax only works once

[devlady]

Hey guys,

I have a Problem and I hope somebody can help me...

I have a selectOneMenu and a commandButton to add a new table within a column depend on the choice of the selectOneMenu. But the commandButton only works the first time, the second time no more columnis add and nothing happens.

Code: Select all

					<!-- Funktionsgruppen TAB  -->
					<!--  ============== -->
					<p:tab title="#{lbl['kpmkonfiguration.headerfktgruppe']}">
						<p:selectOneMenu  id="fktgruppe" styleClass="fktGruppeMapping_table"
							style="width:160px; margin-right:5px;"
							value="#{kpmKonfigurationBean.selectedFktgruppe}">
							<f:selectItem itemLabel="" />
							<f:selectItems
								value="#{kpmKonfigurationBean.fktgruppeForMapping}"
								var="pfiffFktgruppe" itemValue="#{pfiffFktgruppe}"
								itemLabel="#{pfiffFktgruppe.bezeichnung}" />
							<f:converter converterId="pfiffFktgruppeConverter" />
						</p:selectOneMenu>
						
						<p:commandButton value="#{lbl['kpmkonfiguration.hinzufuegen']}"
							action="#{kpmKonfigurationBean.fktgruppeHinzufuegen()}"
							update="@(.fktGruppeMapping_table)"
							 />
					<p:dataTable value="#{kpmKonfiguration.kpmFktgruppeMappings}"
							var="fktGruppeMapping" id="fktGruppeMapping_table" styleClass="fktGruppeMapping_table"
							iterationStatusVar="itFktGruppeMapping" rowKeyVar="row" emptyMessage="#{msg['kpmkonfiguration.nodata_fktgruppe']}" >
							<p:column styleClass="CenterColumn" style="width:70px">
								<f:facet name="header">
									<h:outputText value="#{lbl['kpmkonfiguration.aktion']}" />
								</f:facet>
								<p:commandLink styleClass="no-decor"
									action="#{kpmKonfiguration.kpmFktgruppeMappings.remove(fktGruppeMapping)}"
									update="@(.fktGruppeMapping_table)" >
									<h:graphicImage value="/resources/images/delete.gif"
										alt="delete" title="L&ouml;schen" styleClass="icon" />
								</p:commandLink>
							</p:column>

[smokeybandit]

Javascript errors?

[devlady]

no I can't find an error in the console

[devlady]

okay I have solved the Problem, it was a Project specific error

[jesus.escobedo]

what do you mean Project error?

[devlady]

it was an other error in the project