How to restrict the decimal entry on dynamic table in adf 11 .6

Question

Hi All,
  JDev version 11.6
  I have a usecase based on dynamic VO. How to restrict the decimal numbers on table columns . When user enter the decimal number .I have to show error message.
  In order to achieve above requirement .I have added value change listener on table column .its not working as expected
<af:table rows="#{bindings.EmployeeDynamicVO.rangeSize}"
                  fetchSize="#{bindings.EmployeeDynamicVO.rangeSize}"
                  emptyText="#{bindings.EmployeeDynamicVO.viewable ? 'No data to display.' : 'Access Denied.'}"
                  var="row" rowBandingInterval="0"
                  value="#{bindings.EmployeeDynamicVO.collectionModel}"
                  selectedRowKeys="#{bindings.EmployeeDynamicVO.collectionModel.selectedRow}"
                  selectionListener="#{bindings.EmployeeDynamicVO.collectionModel.makeCurrent}"
                  rowSelection="single" id="t1"
                  styleClass="AFStretchWidth" autoHeightRows="-1"
                  columnStretching="last" contentDelivery="immediate" >
          <af:forEach items="#{bindings.EmployeeDynamicVO.attributeDefs}"
                      var="def">
            <af:column headerText="#{bindings.EmployeeDynamicVO.labels[def.name]}"
                       sortProperty="#{def.name}" id="c1">
              <af:inputText value="#{row[def.name]}" id="ot1"
                            valueChangeListener="#{backingBeanScope.EmployeeBean.validateINputs}"
                            autoSubmit="true">
                </af:inputText>
              <af:outputText value="#{row[def.name]}" id="ot6"
                             visible="#{def.name eq 'Dummy'}"/>
            </af:column>
          </af:forEach>
        </af:table>
So appriciate if any alternatives on above usecase. Thanks in advance

Answer 1

HI
Expected :as soon as user enter the decimal values in table column , it should throw the error message in new small new window
Getting the value change listener and validating , but its working only tab out (Because VO is dynamic )
please suggest us any reg expression and Validators to achieve the above scenario ?