viewbarcode.com

The tag in Software Maker qrcode in Software The tag




How to generate, print barcode using .NET, Java sdk library control with example project source code free download:
The <f:converter> tag use software qr code creation toadd qr codes on software Intelligent Mail The TelephoneConverter class would have to implement the javax.faces. convert.Converter interface. Allows a mana ged bean method to be invoked whenever a specific event occurs. This tag must be nested inside another JSF tag. The event to register for is specified as the value of the type attribute of <f:event>.

Valid values include preRenderComponent, which is triggered just before the parent component is rendered, PostAddToView, which is triggered after the parent component is added to the view, preValidate, which is triggered just before the value of the parent component is validated, and postValidate, which is triggered just after the parent component is validated.. [ 244 ]. The <f:event> tag 6 . The value of the listener attribute of <f:event> must be a value binding expression that resolves to a managed bean method that is public, returns void and takes an instance of javax.faces.event.

ComponentSystemEvent as its sole parameter. This method will be automatically invoked when the event is fired..

<h:outputT Quick Response Code for None ext> <f:event type="preRenderComponent" action="#{myManagedBean.doSomething}" /> </h:outputText>. The <f:facet> tag Registers a f qr-codes for None acet on the parent component. A facet is a special child component that can be accessed via the UIComponent.getFacet() method.

This method can be overridden for custom components; it allows components inside a facet to be treated differently. For example, the standard <h:dataTable> tag can have a facet named "header" that is used to render all components in the <f:facet> tag as the header of the rendered HTML table. The following markup segment illustrates typical usage of this tag:.

<h:dataTab le value="{Order.items}" var="item"> <h:column> <f:facet name="header"> <h:outputText value="Item Number" /> </f:facet> <h:outputText value="#{item.itemNumber}" /> </h:column> <h:column> <f:facet name="header"> <h:outputText value="Item Description" /> </f:facet> <h:outputText value="#{item.

itemShortDesc}" /> </h:column> </h:dataTable>. The <f:loadBundle> tag Loads a resou rce bundle into the request scope. The resource bundle name is specified by the tag"s basename attribute. The variable to use to access the resource bundle properties is defined by the tag"s var attribute.

. [ 245 ]. JavaServer Faces The following Software Quick Response Code markup segment illustrates typical usage of this tag:. <f:view lo cale="#{facesContext.externalContext.request.

locale}"> <f:loadBundle basename="net.ensode.Messages" var="mess"/> <h:outputText value="#{mess.

greeting}"/> </f:view>. The <f:metadata> tag This tag is p rimarily used as a parent tag to <f:viewParam>, which is used to map GET request parameters to managed bean values.. <f:metadata> <f:viewParam name="someParam" value="#{someBean.someProperty}" /> </f:metadata> When this tag is a child of <h:commandLInk>, it generates a request parameter defined by its name and value attributes. When this tag is a child of <h:outputFormat>, it substitutes a parameter in the string defined by the value attribute of <h:outpufFormat>. The following markup segment illustrates typical usage of this tag:.

<h:outputFormat value="Hello, {0}"> <f:param value="#{customer.firstName}"/> </h:outputFormat> The <f:param> tag Registers a p Software QR Code 2d barcode hase listener to the current page. The phase listener must be an instance of a class implementing javax.faces.

event.PhaseListener. This class is defined by the tag"s type attribute.

The following markup segment illustrates typical usage of this tag:. <f:view> <f:phaseListener type="net.ensode.CustomPhaseListener"/> </f:view> The <f:phaseListener> tag The <f:selectItem> tag Adds a select qr codes for None able item belonging to the parent component. The way this component is rendered depends on the parent component. It can be used as a child component of <h:selectManyCheckBox>, <h:selectManuListBox>, <h:selectManyMenu>, <h:selectOneListbox>, <h:selectOneMenu>, and <h:selectOneRadio>.

. [ 246 ]. 6 . The following markup segment illustrates typical usage of this tag:. <h:selectM qr-codes for None anyCheckBox value="#{order.items}"> <f:selectItem itemValue="#{item1}" itemLabel="Wireless keyboard"/> <f:selectItem itemValue="#{item1}" itemLabel="Wireless mouse"/> </h:selectManyCheckBox>. The <f:selectItems> tag Adds a series qr codes for None of selectable items belonging to the parent tag. This tag"s value attribute must be a deferred value expression resolving to an array or a list of javax.faces.

model.SelectItem objects. The following markup segment illustrates typical usage of this tag:.

<h:selectM anyCheckBox value="#{order.items}"> <f:selectItems value="#{valueContainer.allItems} "/> </h:selectManyCheckBox>.

The <f:setPropertyActionListener> tag This tag can be a child tag of <h:commandLink> or <h:commandButton>. When the button or link is clicked, this tag sets an attribute in a managed bean defined by the tag"s target attribute with the value of the tag"s value attribute. The following markup segment illustrates typical usage of this tag:.

<h:command qr barcode for None Button value="Save" action="#{controller.save}"> <f:setPropertyActionListener target="#{order.lastUpdUserId}" value="#{user.

userId}"/> </h:commandButton>. The <f:subview> tag This tag is m Software QRCode eant to be used only when using JSP as the JSF view technology. Any included JSPs via a <jsp:include> tag or JSTL"s <c:import> tag must be inside a <f:subview> tag. The following markup segment illustrates typical usage of this tag:.

<f:view> ; <table> <tr> <td width="30%"> <f:subview> [ 247 ]. JavaServer Fa Software QR Code ces <jsp:include page="menu.jsp"> </f:subview> </td> <td> Additional content here. </td> </tr> </table> </f:view>.

Copyright © viewbarcode.com . All rights reserved.