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[OmniFaces utilities (2.3)] Send a file to the response whose content is...
[OmniFaces utilities] The sendFile() sends a file to the response whose content is provided via given output stream callback. The content type will be determined based on file name. The content length...
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[JSF Page Author Beginner's Guide] JSF
The <f:convertNumber/> convert a String to a number of required format (it also acts as a validator to ensure the input value is a valid number)Common/basic usage in JSF (I) - use...
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JSF Navigation Tutorial - The three golden rules of use
Check also:JSF Navigation Tutorial - Implicit NavigationJSF Navigation Tutorial - Declarative NavigationWe can talk for hours and hours about JSF navigation, but there are at least three golden rules...
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Check OmniFaces article in Oracle Java Magazine
I've just wrote an article about OmniFaces in Oracle Java Magazine (January/February 2016)
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JSF Navigation Tutorial - Implicit Navigation
Check also:The three golden rules of useJSF Navigation Tutorial - Declarative NavigationJSF VS Series: Implicit Navigation VS Declarative (explicit) NavigationImplicit navigation is available starting...
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[OmniFaces utilities 2.3] Expose protected state helper into public
[OmniFaces utilities] The getStateHelper() method exposes protected state helper into public.Method:See also: Reflection#findMethod()Usage:import org.omnifaces.util.Hacks;...StateHelper stateHelper =...
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JSF linking together components, renderers and render kits
IntroductionIn order to understand what a render kit is we have to be aware of some major notions that are very important in this context. For a better understanding please check out the below picture...
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[OmniFaces utilities (2.3)] Parsing the given object representing the locale...
[OmniFaces utilities] The parseLocale() method parses the given object representing the locale to a Locale object. If it is null, then return null. Else if it is already an instance of Locale, then...
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[OmniFaces utilities (2.3)] Format the given number in the default pattern of...
[OmniFaces utilities] The formatNumberDefaultForLocale() method formats the given number in the default pattern of the given locale. This is useful when you want to format numbers in for example the...
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Validating multiple fields by a custom validator method or by a managed bean...
The OmniFaces <o:validateMultiple/> allows the developer to validate multiple fields by either a custom validator method or, by a managed bean instance which implements the...
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JSF built-in debug component
The <ui:debug/>tag (ComponentHandler) defines a debug component in the component tree that is capable of capturing debugging information such as component tree, scoped variables, and view state....
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[OmniFaces utilities (2.3)] Remove server side JSF view state associated with...
[OmniFaces utilities] The removeViewState() method remove server side JSF view state associated with current request.MethodSee also: Faces#getSessionAttribute()Moreover, see also the private...
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[OmniFaces utilities (2.3)] Get the Internet Protocol (IP) address of the...
[OmniFaces utilities] The getRemoteAddr() method returns the Internet Protocol (IP) address of the client that sent the request. This will first check the X-Forwarded-For request header and if it's...
View ArticleJSF Navigation Tutorial - Declarative Navigation
Check also:The three golden rules of useJSF Navigation Tutorial - Implicit NavigationJSF VS Series: Implicit Navigation VS Declarative (explicit) NavigationDeclarative navigationrefers to defining the...
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JSF VS Series: Implicit Navigation VS Declarative (explicit) Navigation
Read also: JSF implicit vs. explicit navigation
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JSF 2.3 - The WebSocket Quickstart under Payara
Read also:JSF 2.3 - Explicitly open/close a websocket channelJSF 2.3 - Conditionally open/close a websocket channelJSF 2.3 - Firing one-time push when the web socket channel has been openedJSF 2.3 -...
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JSF 2.3 - Explicitly open/close a websocket channel
Before you read this post I recommend you to read:JSF 2.3 - The WebSocket Quickstart under PayaraJSF 2.3 - Conditionally open/close a websocket channelJSF 2.3 - Firing one-time push when the web socket...
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