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POJSF + rich:fileupload + param
 

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    <p>I am using <code>&lt;rich:fileupload&gt;</code> and I need to send some extra parameters to my Controller. I tried to use <code>&lt;f:param&gt;</code> for this.</p> <p>Here is the view:</p> <pre><code>&lt;rich:fileUpload fileUploadListener="#{fileUploadController.listener}" maxFilesQuantity="#{fileUploadController.uploadsAvailable}" addControlLabel="Hinzufügen" uploadControlLabel="Hochladen" cancelEntryControlLabel="Abbrechen" doneLabel="Fertig" clearAllControlLabel="Alle entfernen" noDuplicate="true" stopControlLabel="Stop" clearControlLabel="Entfernen" id="upload" immediateUpload="#{fileUploadController.autoUpload}" ajaxSingle="true" acceptedTypes="jpg" allowFlash="#{fileUploadController.useFlash}" rerender="info"&gt; &lt;a4j:support event="onuploadcomplete" reRender="info" status="globalStatus" /&gt; &lt;f:param value="#{imageFormat}" name="#{fileUploadController.imageFormat}"/&gt; &lt;/rich:fileUpload&gt; </code></pre> <p>Here is the <code>FileUploadController</code> backing bean:</p> <pre><code> private String imageFormat; public void setImageFormat(String imageFormat) { this.imageFormat = imageFormat; } public String getImageFormat() { return imageFormat; } </code></pre> <p>However, the setter is never called, so the variable is always <code>null</code>. The <code>#{imageFormat}</code> has the correct value, I verified it with an <code>&lt;h:outputText&gt;</code>.</p> <p>I can't use <code>&lt;a4j:param&gt;</code>, because there is no button to hook on.</p> <p>We are using JSF 1.2, not JSF 2.0.</p>
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    1. USBalusC
    1. USJoerg
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      1. VTUpMod
    1. COI didn't get your point but if you want to know the image format the whole image you have in your listener method you can easily identify what is the format.
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      1. USAsad Rasheed
    2. CONo, i have an STRING which is in #{imageFormat} (the Format it should be) i just wanna know, how get the param from my rich:fileupload to my Controller
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      1. USJoerg
    3. COIf such approach with f:param will ever work, it should be: <f:param value="#{fileUploadController.imageFormat}" name="imageFormat"/>
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      1. USAndrey
 

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