Questions tagged as 'primefaces'

Tagged questions
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DataTable Primefaces Property copy cells

Is there any property that allows me to drag a cell of a table in primefaces and it is copied? The behavior would be like the following:     
asked by 06.04.2018 / 11:57
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Problem with datatable primeface: lag when editing [closed]

I have a datatable that has one of its columns editable. My problem is that when I write in one of the boxes of that column, one of these situations happens to me. 1. It does not focus on the first attempt: I click on the box but the course...
asked by 27.03.2018 / 21:42
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Input Stream error when using fileupload JAVA JSF [closed]

I'm uploading an image through primefaces in Java and using the input stream gives me the following error: java.io.FileNotFoundException: C:\eclipseLuna\workspaceVsg\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\work\Catalina\localhost\v...
asked by 15.12.2017 / 16:05
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Dowload File Primerfaces Java

I am implementing a code to download with primerfaces a pdf and I get the following error:    java.lang.NullPointerException       at org.primefaces.component.filedownload.FileDownloadActionListener.processAction (FileDownloadActionL...
asked by 19.01.2018 / 16:12
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Problem when recreating LineChartModel

Good morning. I am trying to recreate a LineChartModel and I can not get it to appear. The data is saved well in dateModel.addSeries (series). It also gives me no type of error. If I try the primefaces page example it works fine, but compared...
asked by 28.11.2017 / 14:57
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Problem with two nested selectOneMenu

I'm trying to make two nested selectOneMenu, one contains the provinces and the second the cities of those provinces. I miss an error, when selecting the province, and I can not find out what I did wrong. The error: SEVERE [javax.enterprise...
asked by 27.09.2017 / 17:17
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Paginate in java ee jsf from data or files entered by the user

The specific query is: we are using JSF with Framework Primefaces It turns out that we need to display on the screen Paginated Data We have a list of objects and each object has a TITLE and CONTENT, that we owe show in some component ONE object...
asked by 05.09.2017 / 01:35
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Custom Roweditor

Greetings. I have the following problem Given the following view: client.xhtml <p:fieldset> <p:fieldset legend="Informacion Personal del Cliente"> <h:panelGrid id="panelCliente"...
asked by 08.09.2017 / 07:00
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OnBlur event in PrimeView's TabView

Good evening. I need to capture the onblur event between tabs (tabviews) before the focus changes to the new tab. The template will paint the new tab every time you select a new client template.xhmlt <ui:composition template="./...
asked by 12.08.2017 / 02:30
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Tomcat - JSF 2.2 - NullPointerException when starting the server

I am trying to deploy a web application ( war ) in Tomcat 8.5 . The application is made in Java 8 with Maven , Mojarra 2.3.2 . Additional I'm using Primefaces 6.1 , Richfaces 4.3.7 (that union of prime and rich was already made from...
asked by 15.09.2017 / 22:38