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POHow to show images in p:dataGrid using p:graphicImage
 

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  1. POHow to show images in p:dataGrid using p:graphicImage
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    <p>I have a p:dataGrid which shows companies . These companies have logo and I want to show their logo<br> in dataGrid under of their names but images don't appear in page . Only appears a broken image square . </p> <p>The xhtml code ;</p> <pre><code> &lt;p:dataGrid value="#{BDS_Company.companyList}" var="cmp" rows="5" columns="3"&gt; &lt;p:column&gt; &lt;h:panelGrid columns="1"&gt; &lt;h:outputLabel value="#{cmp.cmpName}"/&gt; &lt;h:outputLabel value="#{cmp.cmpEmail}"/&gt; &lt;p:graphicImage value="#{BDS_Company.companyLogo(cmp)}"/&gt; &lt;/h:panelGrid&gt; &lt;/p:column&gt; &lt;/p:dataGrid&gt; </code></pre> <p>The managed bean code ;</p> <pre><code>public DefaultStreamedContent companyLogo(BdsCompany company) { if (company != null) { if (company.getCmpLogo() != null) { InputStream is = new ByteArrayInputStream(company.getCmpLogo().getDocFile()); return new DefaultStreamedContent(is); } } return null; } </code></pre> <p>When I change code like that , I take an exception "Method companyLogo not found"</p> <pre><code>public DefaultStreamedContent getCompanyLogo(BdsCompany company) { if (company != null) { if (company.getCmpLogo() != null) { InputStream is = new ByteArrayInputStream(company.getCmpLogo().getDocFile()); return new DefaultStreamedContent(is); } } return null; } </code></pre> <p>But another page I used getPersonPicture() which shows loged person's profile picture and doesn't take parameter works great ! . I don't understand why companies' logos don't appear in page :/</p> <p>Can anyone help me about this situation or suggest another way to show images ?</p> <p>Thanks in advance .</p>
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    1. COthe problem looks similar [question](http://stackoverflow.com/questions/9083491/how-to-pass-method-arguments-to-an-actionlistener)
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      1. POHow to show images in p:dataGrid using p:graphicImage
      1. USRavi
    2. COanyways instead of returning a byte stream. There is a better way to do this, see this [question/answer](http://stackoverflow.com/questions/7975089/nesting-of-el-expressions-in-jsf-for-resource-api)
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      1. POHow to show images in p:dataGrid using p:graphicImage
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    3. COthanks , but I need to get images from db as dynamic and I don't have problem sending parameter to method because first code takes parameter and works but only I thought that p:graphicImage need a getter
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