The a4j:mediaOutput component allows images, video, sounds, and other binary resources to be displayed as defined by a user on the fly. The createContent. Hi All, I am using a4j:mediaoutput to render pdf but it ir throwing error [b]”File does not begin with ‘%PDF-‘”.[/b] Please find below the c. ? c=mediaOutput”>On the component LiveDemo page you can see the.

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Method call expression to send generated resource to OutputStream. Direction indication for text that does not inherit directionality. As You see from the example above, first it is necessary to specify the kind of media data You want to generate.

You have to pass some id and fetch the object in the paint method. Jsg output stream accepts output bytes and sends them to a recipient. Corresponds to the HTML “class” attribute. The possible values are “default”, “rect”, “circle” and “poly”. Base language mediaiutput a resource specified with the href attribute; hreflang may only be used with href. The second parameter is a reference to the component’s “value” attribute and has java.

available since

The relationship from the current document to the anchor specified by this hyperlink. Attribute references to the method that will be used for content creating. This will launch the RichFaces Jira page – to complete your feedback please login if needed, and submit the Jira.

User agents mediautput ignore leading zeros. MethodExpression signature must match void createContentExpression java. Using the code below I can’t get the image in the web page. The value of this attribute is a space-separated list of link types onmouseup HTML: Specifies the entire region. This attribute specifies the name of a frame where a document is to be opened.


To use the component it’s necessary to define it on a page and set Java methods for data keeping and data transmission to output stream. The attribute may be used with the same elements as onfocus.

Value specifies a bean class keeping data for transmitting into a method that transmits it into a stream.

If someone will have the same problem in the future, here is the solution: The attribute allows to manage caching. It may be used with the same elements as onfocus. Because it is serialized in URL, the length is too big and it does not work.

When these coordinate values are not the same, user agents should infer an additional coordinate pair to close the polygon. Post as a guest Name. Define a rectangular region.

Mat k 28 Sign up or log in Sign mediaotput using Google. The following values for align concern the object’s position with respect to surrounding text: The onblur event occurs when an element loses focus either by the pointing device or by tabbing navigation.

a4j: mediaOutput не работает

This attribute specifies the position of the current element in the tabbing order for the current document. Component identification parameters Name Value component-type org. If ‘cacheable’ is set to false, the response will not be cached. Coordinates are relative to the top, left corner of the object.


The method accepts two parameters. MethodExpression signature must match void createContent java.

The attribute allows to manage caching and defines the period after which a resource is reloaded. OutputStream type defines a stream, where any binary data is output. Hence, when using the component it’s possible to output user data of any type on a page with AJAX requests. Authors should consider the input method of the expected reader when specifying an accesskey. Object deserialized value of data attribute. The default value for this attribute depends on the user agent.

If it is set to true, it will be cached and the serialized value of ‘value’ attribute plays the role of a cache key. The client-side script method to be called when the element loses the focus either when pointing a device or tabbing navigation.

This value must be a number between 0 and This parameter contains deserialized object with data specified in the “value” attribute. A bean class transmitted into value should implement Serializable interface in order to be encoded to the URL of the resource. Method call expression to send generated resource to OutputStream. This attribute assigns an access key to an element. This can be done with the help of “element” attribute, which possible values are imgobjectappletscriptlink or a.