Questions tagged as 'richfaces'

Tagged questions
1
answer

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
0
answers

SuggestionBox in richfaces table

In a JSF + Richfaces application, I have a table with 2 columns, one of them is an edit box, in which I want to use an "autocomplete" functionality and for that I used the "rich: suggestionbox" tag that It was the only one that worked for my ver...
asked by 16.11.2016 / 10:10
1
answer

Access external image RichFaces

I have a giant problem at work, hehe. It turns out that we work with RichFaces, JSP, Java. I must access and show in JSP an image that is hosted in the root of the hard drive, but I can not find the way to place the correct route and it does...
asked by 05.04.2018 / 17:56
0
answers

Send messages from Servlet to Java Script

I have a question that has taken a little time from me. I am working with a Handsondtable , component of the JS table. It turns out that when I insert data into the table, I send it to the Servlet by means of a call from the JavaScript. In t...
asked by 05.07.2018 / 15:32
0
answers

Load image from Java and send to Form

Hello, good morning. It turns out that we work with RichFaces, JSP, Java, Spring. I need to upload an image from an external folder to the project through Java and then send it to the JSP managed with RichFaces and I do not know how to do it....
asked by 05.04.2018 / 18:58
1
answer

Problem with the url in JSF and richfaces [closed]

I'm doing a project with JSF and richfaces and I have the following problem: When I advance the page with the "action", the page changes (everything ok), but the url does not. But if you give it back to the same button (because for example it...
asked by 01.05.2017 / 21:18
0
answers

Perform FIltro by rowIndex JSF

I request your help due to the fact that I need to carry out a filter by means of rowIndex of dataTable , the way in which I obtain the number of the row is as follows value="#{testBean.dataTable.rowIndex + 1}" and when I'm goi...
asked by 22.11.2016 / 20:39
1
answer

Problems hide / show a4j commandobutton

I have an "a4j commandButton" that I try to update from a combo that has the following event change so it can be seen on the screen: <a4j:ajax render="modelNameNew, prueba " event="change" execute="@this" /> <a4j:commandButton id="pr...
asked by 11.03.2016 / 12:57