Posts by Miguel • 318 points
10 posts
-
2
votes2
answers329
viewsA: Group table data with INNER JOIN
I’ve had this problem and solved the following using an if to filter when the question is repeated, below an example more or less how the code would work $id_categoria = $_GET['id']; $tabela =…
-
3
votes1
answer509
viewsQ: Using Criteria for sorting
In the system I am developing I am trying to use the criteria to be able to execute a query that I am not able to make work by jpql, so I tried to execute according to the material I had getting to…
-
0
votes1
answer939
viewsQ: Open Jinternalframe from another
I was learning to play with JDesktopPane in order to use in future projects because I find this function very interesting. I tried to call a JInternalFrame from one button inside another…
-
0
votes1
answer2198
views -
1
votes2
answers1591
viewsQ: Identification of guide exchange
As you know, when a user accesses the internet he will always want to access several tabs at the same time, youtube, facebook, email, etc., he gets a tab being viewed while the others are at his…
-
1
votes0
answers70
viewsQ: Bug in name sequencer
I developed a system that writes, in sequence, a phrase inside my div And after a few seconds, it replaces the text with a pre-programmed one. It works normally, but in case I change the tab for a…
-
4
votes2
answers1152
viewsQ: How to redirect Css to only one Div
I’m creating a website where I need to use a unique css file for the div responsible to display the services performed on it. The problem is that this css file is downloaded from somewhere else, and…
-
0
votes1
answer32
viewsQ: Sequenced names
I’m trying to assemble a javascript that sequenced a sentence inside my div, and after a few seconds it replaces the text with another pre-programmed, I’ve tried to do with for, timer and still…
-
4
votes2
answers1010
views -
1
votes1
answer71
viewsQ: Hibernate with bank
I am using creating a program that adds an information in a database through Hibernate, almost an hour ago it was working perfectly, but now when I run the code generates these errors.…