Questions tagged as 'jsf'

Tagged questions
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How to change the blue / red color of an edited field

I have the following screen: link How can I change the field, from the list, forecast1 so that it becomes red or blue as I edit it and saved by changing its value. Follow xhtml. <p:dataTable id="produtosTable" val...
asked by 24.07.2017 / 22:22
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Value of h: selectOneMenu is not being defined

I have already created forms in JSF several times, but I do not understand why% of% of this value is not being set. <h:form> <h:selectOneMenu id="nova-matriz-select"...
asked by 07.07.2017 / 20:22
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Editing a record with Daialog framework of primefaces

I am a beginner in the world java and java web, starting with jsf, primefaces and I have a problem that I can not solve. I have a dataTable listing some data, I have the ajax event to select a field in the table and an edit button. when doing th...
asked by 18.07.2017 / 15:41
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Tomcat is configured by Eclipse to go up on port 8085 but only opens on 8080

When I set up Tomcat in eclipse it gave me the error saying that the standard ports (8005,8080,8009) were busy, I changed the ports and I ran the program, but in Google Chrome when I put localhost: 8080 it opens even though it is not configured...
asked by 23.07.2017 / 09:20
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File Path (Java Web)

I'm working on a web project and I'm having a problem with files ( java.io.File ). The problem is only when I am running the web application, if it is Java Application the problem does not exist. When instantiating a file, new...
asked by 29.06.2017 / 20:51
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Items from p: selectOneMenu / do not appear

I'm developing a web application and jsf web jfs primefaces, and I put a select from primefaces, but the items from <f:selectItems / > do not appear Looks like this <h:panelGrouplayout="block" styleClass="parcelas">...
asked by 10.07.2017 / 02:32
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Corrupted image using UploadedFile of primefaces with FTPClient

Hello everyone, I have a problem with the "File Upload" component of Primefaces. When trying to save the file via "FtpClient" the file gets corrupted. Form configuration <h:form id="formNavegacao" enctype="multipart/form-data"> The...
asked by 11.07.2017 / 21:54
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Prime components do not appear

My web.xml. <?xml version="1.0" encoding="UTF-8"?> <web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/ja...
asked by 22.06.2017 / 22:11
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Poll component does not call method

I'm trying to call a method periodically, but listner of poll does not call the method you want. Below my codes: <p:poll interval="10" update=":listaEncomendas:viewFull:resultadoPendentes,msgAtualizacao" listener="...
asked by 14.06.2017 / 19:20
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Help with search screen

Thequerythatmountsthescreenisasfollows:publicList<Produto>listarProdutosDoGerenteRegional(){try{returnmanager.createQuery(" select p from Produto p where p.gerenteFilial.chefe.codigo =:codigo", Produto.class) .setParameter...
asked by 26.06.2017 / 23:26