Questions tagged as 'jsf'

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PrimeFaces 6.0 and 6.1 - Error in JQuery

Including any component of Primefaces in the body of my HTML, it raises this error: Uncaught TypeError: N.delegate is not a function. Do you know what it would be? The error is in this second line of jquery-plugins generated by Primefaces...
asked by 21.03.2017 / 13:38
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Page Jsf launch register

I'm studying jsf, I did a launch registration page, but when I enter the data and click the button to register the error below is occurring, can anyone help me?    HTTP Status 500 - /CadastroLancamento.xhtml @ 44,41   value="# {RegisterBank.C...
asked by 04.03.2017 / 23:27
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Call a report with subreport from a Managedbean

Does anyone have a Java example of how to call from a Managedbean a report with subreport? I already have the report with the subreport working fine in ireport, but when I try to call from the application it just calls the main report. P.s. I...
asked by 03.03.2017 / 08:54
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Words accented with problems

In many projects jsf I do not remember if I already had problem like this but as the image below shows, the coding is not correct. The problem is occurring in java because I have accented words on the page and everything is fine, i...
asked by 03.02.2017 / 18:27
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NullPointerException SelectOneMenu [JSF + PRIMEFACES]

In a JSF page about a car shop, first select the car brand and then choose the model. However, when selecting an item from the first menu "Hyundai", it gives NullPointerException and I can not understand. I've tried a lot, I'm a beginner...
asked by 10.01.2017 / 16:51
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Linking data from two different tables

I have two database tables one client call, another municipality, and in the table "client" I have the items (CdClient, NmClient, Status and CdMunicipio), in the "municipality" table I have (CdMunicipio and NmMunicipio). I want to make a link...
asked by 31.12.2016 / 22:19
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P: messages duplicating JSF PrimeFaces messages

Problems with duplication of messages in the p: messages of PrimeFaces. In the application I call this method just to insert the message. Here is the code: public class FacesUtil { public static boolean isPostback() { return Fa...
asked by 29.12.2016 / 23:01
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Ajax does not work, selectOneMenu in cascade

I'm developing a program but ajax does not work at all. I decided to make a very simple system to see where the error is and even then I can not find a solution. I saw some errors of this in the forum but I could not. HTML           <...
asked by 05.01.2017 / 15:17
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tag p: commandButton does not do what's in the managedBean

I'm starting now on the jfs primefaces and I'm having trouble. My commandButton is not executing the method that is in the managedBean and is not firing anything on the console when it clicks on it (even when I put it there for it to shoot) .......
asked by 05.02.2017 / 02:18
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Conversion error in the imageframe component of Primefaces

I'm trying to crop an image with the imageCropper component of Primefaces, but in the implementations I've done it only gives conversion error, and when not, the croppedImage object that Primefaces implements comes null. Note: The...
asked by 19.12.2016 / 12:42