Af:table is not showing records until doing refresh of the view object iter

Question

Hi Experts,
I am using JDeveloper 11.1.1.4 and i have a page whhich shows records of a particular read only view object as an af:table. When i run the page at first it is not showing any data at all . But there are 2 records when i run the query of that read only view object.In my page there is a link called "Refresh" which calls the "Execute" operation of the view iterator of my view object. When i click this link the table shows two records.Why the table does not show records once wehn the page is rendered?
Please help me.

Answer 1

The following is the code that shows the panel collection in my page.
<af:panelCollection id="pc1" featuresOff="freeze, wrap"styleClass="NewStyle">
<f:facet name="secondaryToolbar">
<af:toolbar id="t1" styleClass="Secondary">
*<af:query id="qryId1" headerText="Search" disclosed="false"*
*value="#{bindings.salesInvoiceAuthorisationCriteriaWaitOnlyQuery.queryDescriptor}"*
*model="#{bindings.salesInvoiceAuthorisationCriteriaWaitOnlyQuery.queryModel}"*
*queryListener="#{criteria.processQueryForSalesInvoice}"*
*queryOperationListener="#{bindings.salesInvoiceAuthorisationCriteriaWaitOnlyQuery.processQueryOperation}"*
*displayMode="compact"*
*saveQueryMode="readOnly" maxColumns="2"*
*modeChangeVisible="false" styleClass="Minimal"*
*conjunctionReadOnly="true"*
*resultComponentId="::t2"/>*
</af:toolbar>
</f:facet>
<af:table value="#{bindings.salesInvoiceAuthorisation1.collectionModel}"
var="row"
rows="#{bindings.salesInvoiceAuthorisation1.rangeSize}"
emptyText="#{bindings.salesInvoiceAuthorisation1.viewable ? 'No data to display.' : 'Access Denied.'}"
fetchSize="#{bindings.salesInvoiceAuthorisation1.rangeSize}"
rowBandingInterval="0"
filterModel="#{bindings.salesInvoiceAuthorisation1Query.queryDescriptor}"
queryListener="#{bindings.salesInvoiceAuthorisation1Query.processQuery}"
filterVisible="true" varStatus="vs"
selectedRowKeys="#{bindings.salesInvoiceAuthorisation1.collectionModel.selectedRow}"
selectionListener="#{bindings.salesInvoiceAuthorisation1.collectionModel.makeCurrent}"
rowSelection="none" id="t2"
columnStretching="column:accountNameColumn"
binding="#{processDocuments.invoiceTable}"
contentDelivery="immediate"
partialTriggers="::c111 selectToPost ::qryId1"
styleClass="newTableStyle" autoHeightRows="9">
<af:column filterable="false" sortable="false"
headerText="#{bindings.DocumentAuthorisationView1.hints.ToPost.label}"
id="c18" align="center"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}"
width="103">
<af:selectBooleanCheckbox id="selectToPost"
value="#{row.bindings.ToPost.inputValue}"
autoSubmit="true"/>
</af:column>
<af:column sortProperty="DocumentName" filterable="true"
sortable="true"
headerText="#{bindings.salesInvoiceAuthorisation1.hints.DocumentName.label}"
id="c11"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}"
width="107" filterFeatures="caseInsensitive">
<af:outputText value="#{row.DocumentName}" id="ot1"/>
</af:column>
<af:column sortProperty="ExternalReference" filterable="true"
sortable="true"
headerText="#{bindings.salesInvoiceAuthorisation1.hints.ExternalReference.label}"
id="c10"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}"
width="105" filterFeatures="caseInsensitive">
<af:outputText value="#{row.ExternalReference}" id="ot8"/>
</af:column>
<af:column sortProperty="DocumentCategory" filterable="true"
sortable="true"
headerText="#{bindings.salesInvoiceAuthorisation1.hints.DocumentCategory.label}"
id="c9"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}"
width="105" filterFeatures="caseInsensitive">
<af:outputText value="#{row.DocumentCategory}" id="ot11"/>
</af:column>
<af:column sortProperty="CrDr" filterable="true"
sortable="true"
headerText="#{bindings.salesInvoiceAuthorisation1.hints.CrDr.label}"
id="c4"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}"
width="52" align="right">
<af:outputText value="#{row.CrDr}" id="ot9">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.salesInvoiceAuthorisation1.hints.CrDr.format}"/>
</af:outputText>
</af:column>
<af:column sortProperty="BaseDate" filterable="true"
sortable="true"
headerText="#{bindings.salesInvoiceAuthorisation1.hints.BaseDate.label}"
id="c8"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}">
<f:facet name="filter">
<af:inputDate value="#{vs.filterCriteria.BaseDate}"
id="id1" contentStyle="text-transform:uppercase;">
<af:convertDateTime pattern="#{bindings.salesInvoiceAuthorisation1.hints.BaseDate.format}"/>
</af:inputDate>
</f:facet>
<af:inputDate value="#{row.BaseDate}" id="ot6" contentStyle="text-transform:uppercase;">
<af:convertDateTime pattern="#{bindings.salesInvoiceAuthorisation1.hints.BaseDate.format}"/>
</af:inputDate>
</af:column>
<af:column sortProperty="ExternalAccountCode"
filterable="true" sortable="true"
headerText="#{bindings.salesInvoiceAuthorisation1.hints.ExternalAccountCode.label}"
id="c6"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}"
filterFeatures="caseInsensitive" visible="false">
<af:outputText value="#{row.ExternalAccountCode}" id="ot3"/>
</af:column>
<af:column sortProperty="AccountName" filterable="true"
sortable="true"
headerText="#{bindings.salesInvoiceAuthorisation1.hints.AccountName.label}"
id="accountNameColumn"
styleClass="#{row.bindings.ToPost.inputValue ? 'RowSelected' : ''}"
filterFeatures="caseInsensitive">
<af:outputText value="#{row.AccountName}" id="ot4"/>
</af:column>
</af:table>
</af:panelCollection>
Edited by: Priya on Nov 22, 2011 12:22 AM