I'm developing a Java application that I'm going to need to extract the XML data from NFe,
Extract some data I can get by mapping the Tags as the sending recipient among others.
But when I need to extract the NFe products I can not.
The...
I started testing the system today with the latest version of demoiselle (2.5), but paging is no longer working.
When you enter the page the content is listed, but when you change pages, nothing else appears.
Previously I was using version...
I want to display the posts from a Facebook FanPage in an app.
I've been researching and some people have helped me and said to use the facebook API. Well, I'm using it, but since facebook does not help anyone, I come here to ask for your hel...
The context is as follows, I have a list of objects AvaliaProjeto , which contains:
Project
Criteria
Scale
Value
The project is selected from the outside, the criteria are listed for their scales to be chosen. That is, each...
Hello, we are developing an android APP and this will make a query in a webservice (which is not yet done) to validate data requested by APP.
The same project runs on the web and is developed in php, jquery etc.
So I have 2 applications one fo...
When I add this line of code to my XHTML page:
<f:param name="pedido" value="#{pedido.id}"/>
It generates this error:
jun 04, 2015 10:59:42 AM com.sun.faces.application.view.FaceletViewHandlingStrategy handleRenderException
GRAVE: E...
I made a Java application and realized that when it runs on a computer with a higher resolution, it gets smaller. How to adjust display of an application independent of monitor resolution?
I'm trying to pass a list by parameter to my Sub Report, however when it arrives in certain part the application stops and the report is not generated. It never goes away:
I'mpassingtheListthisway:publicbooleangerarRelatorio(Listlist,intnumer...
I have this TXT:
1,2,4,8,7
45,18,27,35,44
17,45,2,8,6
And I want to read this array to a Java array. Here is the code:
public static void main(String[] args){
double[][] pesos = null;
String valorFinal = "";...