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JSF form problems

John Fivekiller

Greenhorn

Posts: 1

posted 7 years ago

Hello and I was just wondering if anybody could help me with this problem.....
I have this piece of code and I have no clue why it is not working. It is a Line item JSF page where the user can add line items as necessary but my problem is that when the user clicks add line a new line is posted with the default values and not the forms values any way here is the code for the managed bean class

And the code for the JSF page

<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core">
    <ui:composition template="/template.xhtml">
        <ui:define name="title">
            <h:outputText value="#{bundle.CreateInvoiceTitle}"></h:outputText>
        </ui:define>
    <ui:define name="body">
        <h:form id="lineItemForm" prependId="false">
                <h:panelGrid columns="2">
                    <h:outputLabel value="#{bundle.CreateServiceLineItemInvoiceLabel_qty}" for="qty" />
                    <h:inputText  id="qty" value="#{invoiceManaged.item.qty}" title="#{bundle.CreateServiceLineItemInvoiceTitle_qty}" />
                    <h:outputLabel value="#{bundle.CreateServiceLineItemInvoiceLabel_unitPrice}" for="unitPrice" />
                    <h:inputText id="unitPrice" value="#{invoiceManaged.item.unitPrice}" title="#{bundle.CreateServiceLineItemInvoiceTitle_unitPrice}" />
                    <h:outputLabel value="#{bundle.CreateServiceLineItemInvoiceLabel_taxable}" for="taxable" />
                    <h:inputText id="taxable" value="#{invoiceManaged.item.taxable}" title="#{bundle.CreateServiceLineItemInvoiceTitle_taxable}" />
                    <h:outputLabel value="#{bundle.CreateServiceLineItemInvoiceLabel_description}" for="description" />
                    <h:inputText id="description" value="#{invoiceManaged.item.description}" title="#{bundle.CreateServiceLineItemInvoiceTitle_description}" />

</h:panelGrid>

<br />

</h:form>
            <h:outputText value="Line Items"></h:outputText>
            <h:dataTable  id="lineItemList" var="item" value="#{invoiceManaged.itemList}" border="0" cellpadding="2" cellspacing="0" rowClasses="jsfcrud_odd_row,jsfcrud_even_row" rules="all" style="border:solid 1px" >
                <h:column>
                    <f:facet name="header">
                        <h:outputText value="#{bundle.ViewEquiqmentLineItemInvoiceLabel_qty}"/>
                    </f:facet>
                    <h:outputText value="#{item.qty}"/>
                </h:column>

<h:column>
                    <f:facet name="header">
                        <h:outputText value="#{bundle.ViewEquiqmentLineItemInvoiceLabel_unitPrice}"/>
                    </f:facet>
                    <h:outputText value="#{item.unitPrice}"/>
                </h:column>

<h:column>
                    <f:facet name="header">
                        <h:outputText value="#{bundle.ViewEquiqmentLineItemInvoiceLabel_description}"/>
                    </f:facet>
                    <h:outputText value="#{item.description}" />
                </h:column>

<h:column>
                    <f:facet name="header">
                        <h:outputText value="#{bundle.ViewEquiqmentLineItemInvoiceLabel_total}"/>
                    </f:facet>
                    <h:outputText value="#{item.qty}" />
                </h:column>
            </h:dataTable>
    </ui:define>
    </ui:composition>
</html>

I have all getters and setters for the ServiceLineItemInvoice class
Thanks John

Tom Reilly

Rancher

Posts: 618

posted 7 years ago

This code seems rather elaborate. Is it new or has it been working but now doesn't? You talk about the "user clicking" which sounds like it is in production and, therefore, used to work. Please post the faces-config.xml file (or whichever xml file controls the JFS workflow) and explain the workflow. Also post any other code that is relevant, I see you have a System.out line. Does it display in the log file or console?

JSF form problems

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