rich:fileUpload

[gopibalagala.bgopimca.gmail.com]

I have done this rich:file upload its working fine but once file upload complete i have displayed alert message "successfully file upload", but its displayed every time, file can't upload that time also alert message displayed. how i will displayed error message in alert, please review this code, help me.


Thanking you,



<h:form id="uploadForm" style="width:450px;height:175px;">
        <rich:panel id="panelMenu" style=" width : 445px;">
            <f:facet name="header">
                <h:panelGroup>
                    <h:outputText value="Upload File"
                        style="font-size:14px;font-weight:bold;" />
                    <rich:spacer width="340" />
                    <h:graphicImage value="./img/closedpanel.png" styleClass="hidelink"
                        width="15px;" height="15px"
                        onclick="#{rich:component('ccModalPanelID')}.hide()" id="hidelink"
                        style="align:right;" />
                </h:panelGroup>
            </f:facet>
            <h:panelGrid columns="1" columnClasses="top,top">
                <h:message for="upload"
                    style="border: 1px solid #FFCC00;padding: 5px; margin-top: 5px; margin-bottom: 5px;
                background-color: #F0F8FF; font-size: 12px;" />
                <rich:messages id="errmessage" styleClass="error-panel" style=" width : 340px; height : 23px;"/>
                <h:outputText
                    value="Click on the Add button to locate a file on your computer and upload it to this part." />
                <rich:fileUpload fileUploadListener="#{fileUploadBean.listener}"
                    maxFilesQuantity="#{fileUploadBean.uploadsAvailable}" id="upload"
                    immediateUpload="true" ajaxSingle="true"
                    acceptedTypes="pdf, jpg, gif, png, bmp, pdf, doc, aac, aif, iff, mp3, ra, wav, wma, 3g2, 3gp, asf, asx, avi, flv, mov, mp4, mpg, rm, swf, vob, wmv, mkv"
                    listHeight="59px" noDuplicate="true" allowFlash="true">
                    <a4j:support event="onuploadcomplete" ajaxSingle="true" ignoreDupResponses="true" oncomplete="#{rich:component('ccModalPanelID')}.hide()" />
                    <a4j:support event="onfileuploadcomplete" oncomplete="alert('Successfully file uploaded!..');" id="sucesspopup">
                    <rich:componentControl for="uploadForm" attachTo="sucesspopup"
                    operation="#{rich:component('ccModalPanelID')}.hide()" event="onclick" />
                    <s:conversationPropagation type="join" />
                    </a4j:support>
                </rich:fileUpload>
            </h:panelGrid>
        </rich:panel>
    </h:form>