Questions tagged as 'jsf'

Tagged questions
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Problems saving with selectOneMenu.

I'm trying to save an Activity record with Favored information. I can not save in any way. I will put the code and please if anyone can help me thank you. < package br.com.sentinel.Bean; import java.io.Serializable; import java...
asked by 27.10.2016 / 18:04
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Charts Primefaces

I am having the following problem I have the following class which receives the values of the information graph collected in real time from the bank @ManagedBean public class ChartView implements Serializable { private BarChartModel barModel;...
asked by 17.10.2016 / 16:05
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Location of message display

Look at the image below: Notice that the validation message appears at the top, how do I make it appear next to the corresponding fields and no longer appear at the top?     
asked by 13.10.2016 / 20:21
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Hack video download html5

I would like to make it difficult to download html5 videos from the URL, which the user can inspect (browse with browser functions). Searching the Net saw that there is a 100% way not to allow the power user to download videos. I'm using the...
asked by 11.10.2016 / 16:01
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doubts to block page transition via URL

I'm wondering how do I block any kind of page transitions via URL regardless of whether the user is logged in or not, for example if I'm on the home.xhtml page, I can only go to another page if I click on the referrer button to it, because curre...
asked by 07.10.2016 / 19:17
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White Space selectOneMenu

I would like to know if it is possible to remove a blank field in selectOneMenu, I have the following case, I have a selectOneMenu that displays several names, some names that I do not want to appear I used .replace ("name", " , but now the sele...
asked by 05.10.2016 / 16:32
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Set variable value in InputText JSF

People, I'm having a doubt maybe even a little beast but I can not solve it, I'm starting in web development using java and jsf, primefaces and I'm having a problem when changing a registry. I have a listing page that contains the detail button...
asked by 22.09.2016 / 20:20
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variable in selectOneMenu

In a form I have the field where I inform the name and create a folder with that name, in the second form a selectedOneMenu where I list the folders I created in the first form, now my problem is in the form of upload because when I select a fol...
asked by 22.09.2016 / 03:12
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variable does not take value from selectedOneMenu

In a form I have the field where I inform the name and create a folder with that name, in the second form a selectedOneMenu where I list the folders I created in the first form, now my problem is in the form of upload because when I select a fol...
asked by 21.09.2016 / 15:20
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uploadFile primefaces

The method below, along with my jsf, uploads a .bat file to a folder inside my project, until it works normally, the problem is that when I go to see the folder where the file is, it is there , only with 0kb, I open it and have nothing, does any...
asked by 23.09.2016 / 01:17