Questions tagged as 'netbeans'

Tagged questions
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Load the Jtextfield with a single Combobox

I have the following form and I need that when choosing the rut, dni from the combobox the data of said worker is loaded from the BD in the jtextfield (I am working from oracle express edition 11g) Any idea how to do it? would be a big help p...
asked by 26.06.2017 / 00:43
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Problem installing Netbeans 8.2 in Windows 10 Pro x64

I tried to install Netbeans 8.2 on my computer with Windows 10 Pro x64. Previously, I installed it countless times and I had never encountered this problem until I format my computer and install Windows 10 but with the latest updates of Jun...
asked by 03.07.2017 / 22:58
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Get data from jtable

What I'm trying to do is something complex, first what I have is a table that is being filled with 3 values each time I press a button, so what I want to achieve is that by pressing another button I can get all the data from the table W...
asked by 23.06.2017 / 19:09
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Read a column in Excel

Good afternoon, how can I read a specific row-column? For example, I only want to read two columns in specific, D8 up to D15 and G8 up to G15 . If you could guide me or if they had the code, it would be useful, than...
asked by 03.06.2017 / 00:20
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Prevent Netbeans from replacing assignments with getters

Sometimes I have in Java something like the following: public class MiClase { Objeto objeto; Objeto objeto2; public void foo() { objeto = new Objet(); objeto2 = objeto; } public Objeto getObjeto2() {...
asked by 03.06.2017 / 01:02
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Get value from a jTable with mysql and place it in a java spinner

Good evening, can someone guide me how to get the value of a joint and place it in a spinner? with the text fields I have not had problems, but with the spinner I do not even get an error message but I do not get the value of the row that has be...
asked by 30.05.2017 / 04:34
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Create in MySQL Database a Table State_Vehicle

I am doing a program for the administration of services of an auto mechanic workshop, in the there are tables like: Users, Clients, Staff, Services, Appointments, Vehicles and VEHICLE STATUS and a ternary table that could be called ServantServic...
asked by 18.05.2017 / 04:25
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Unable to find the mysql driver. Register this driver in the Databases tab

What a good afternoon I am trying to create a new database class entity connecting with Mysql and as a server "WildFly 10. final" and create the datasource on the server and create the connection from netbeans but it does not let me create it ....
asked by 11.05.2017 / 23:40
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It works in NetBeans but JAR does NOT work

Hello, how good everyone is. I need help. I'm doing a project that basically consists of making a chat that communicates by reading files, you can only communicate by executing the same jar several times. It basically consists of allowing the us...
asked by 02.05.2017 / 00:19
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Place the same image in several jframe

I have a program with about 10 jframe, and I have to put in all a logo, which consists of a title and an image. I thought to create an object (I do not know if jpanel, jframe ..) and add it to the jframe of the program, but I do not know how it...
asked by 29.05.2017 / 15:14