Home > Cannot Set > Cannot Set A Null Tablemodel

Cannot Set A Null Tablemodel

Right now, my table is not editable and this change of month is being performed via button actions. Samebug needs some care sometimes. et autre question supposons que je veuille mettre des cases en couleurs si le chiffre est inferieur a un certain nombre comment proceder? Just use: table.setModel( ... ); There is no need to invoke the tableChanged() or repaint() method. Source

Passing parameters to \input{text} (included text file) "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? bcause whenever m doin so its not giving me any data in the jtable..its just showing the column names. –AM26 Jan 31 '14 at 6:45 add a comment| Your Answer Why won't curl download this link when a browser will? Fil d'Ariane Accueil Forum Programmation Langage Java resultat sql+ jtable Liste des forums Partage resultat sql+ jtable Sujet résolu black_bass 1 février 2012 à 16:28:09 salut a tous voila j'ai un

Forum Technology Programming languages Programming languages basics Java - java.lang.illegalargumentexception:cannot set a null TableModel Results 1 to 1 of 1 Thread: Java - java.lang.illegalargumentexception:cannot set a null TableModel LinkBack LinkBack URL I wanted to be able to put this table into any other jdialog or jframe I wanted. I finally got the thing working. Greg Reeder Ranch Hand Posts: 99 I like...

How to gain confidence with new "big" bike? Please check back later. Why does the Minus World exist? This incident will be reported If I receive written permission to use content from a paper without citing, is it plagiarism?

En poursuivant votre navigation, vous acceptez l'utilisation de cookies. tu peut créer une nouvelle classe comme ceciclass MyDefaultTableModel extends DefaultTableModel{ private List indexColEditable = new ArrayList(); public MyDefaultTableModel() { super(); } public MyDefaultTableModel(int rowCount, int columnCount) { super(rowCount, columnCount); } Tank-Fighting Alien Expanding FULLY a macro as argument Where do I drop off a foot passenger in Calais (P&O)? navigate to this website I am sure that there was a way to be able to make that work, but I dont want to be fighting for days over the same table.

Editeur ● Markdown Vous pouvez rédiger votre message en Markdown ou en HTML uniquement. × × Supprimer Vous n'avez pas les droits suffisant pour supprimer ce sujet ! × × Modérer Greg Reeder Ranch Hand Posts: 99 I like... Pas de panique, on va vous aider ! The first class is working fine.

All rights reserved. https://community.oracle.com/thread/1391304 de ce cote la je sais pas si je dois utiliser un resultset ou une resultlist... Like Show 0 Likes(0) Actions 3. Cheers DB Like Show 0 Likes(0) Actions 2.

black_bass 3 février 2012 à 11:00:27 ah d'accord je vois un peu pres mais j'ai vraiment du mal avec les methodes et tout ce qui va avec (vivement que je comprenne http://culturahq.com/cannot-set/cannot-set-value-to-null-when-checkbox-property.html or manufacturer_name=?"; try{ pst=conn.prepareStatement(sql); pst.setString(1, jTextField1.getText()); pst.setString(2,jTextField2.getText()); rs=pst.executeQuery(); if(rs.next()){ jTable1.setModel(DbUtils.resultSetToTableModel(rs)); } else { JOptionPane.showMessageDialog(null, "No entry with such names in DataBase!"); jTextField1.setText(null); jTextField2.setText(null); } } catch(Exception e) { JOptionPane.showMessageDialog(null,e); } /* posted 5 years ago Thank you very much. If an image is rotated losslessly, why does the file size change?

Draw a hollow square of # with given width Did a thief think he could conceal his identity from security cameras by putting lemon juice on his face? I changed one method signature and broke 25,000 other classes. java.lang.IllegalArgumentException: Cannot set a null TableModel up vote 0 down vote favorite private void update_table() { try { String str = "select `id`,`purpose`,`start`,`end`,`duration`,`message`,`status`,`designation`,`other_reason` from `leave`"; pst = conn.prepareStatement(str); rs=pst.executeQuery(); emptable.setModel(DbUtils.resultSetToTableModel(rs)); JOptionPane.sho`enter have a peek here Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name

Enable and reload.Sign inJava.lang.illegalargumentexception cannot set a null tablemodelShareThis version of Firefox is no longer supported. Unfortunately, your code snippet(s) are complete and include proprietary classes so we can't try compiling and troubleshooting locally. or manufacturer_name=?";try{pst=conn.prepareStatement (sql);pst.setString(1, jTextField1.getText());pst.setString(2,jTextField2 .getText());rs=pst.executeQuery();if(rs.next()){jT able1.setModel(DbUtils.resultSetToTableModel(rs)); }else {JOptionPane.showMessageDialog(null, "No entry with such names in DataBase!");jTextField1.setText(null);jTextField2.

Le déterrer n'est pas forcément approprié.

Why are LEDs in my home unaffected by voltage drop? puis je veux pas te decevoir mais... I know that the constuctors are being called, it is like I cannot destroy the exsisting table and add the new one. asked 5 months ago viewed 45 times Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 1java.lang.IllegalArgumentException: im == null!

Post Reply Bookmark Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Swing / Que baita erro mano;;; asuhduahs Obrigado _________________
COD4 MW e MW2 / DarkVoid / Prototype / Crysis /Crysis Warhead- Zerado Java Tentando Zerar =)

Relacionados Jasper NullPointerExceptionhttp://javafree.uol.com.br/topic-896338-Jasper-NullPointerException.htmlChamadar modal a partir do Javier 6 février 2012 à 14:04:30 Tu peux passer par un CellRenderer ( http://www.exampledepot.com/egs/javax. [...] CustRend.html au hasard, premier lien que m'a donné Google, je te laisse chercher doit y avoir Check This Out How can a Cleric be proficient in warhammers?

Du coup en faisant model.setIndexColEditable et en lui passant en parametre une liste d'index de cellule lors de la construction de la table par le systeme il me rendra éditable seulement doublevector.add(singlevector); } return doublevector; } share|improve this answer answered Jan 29 '14 at 12:55 Jugadu 1,5231618 add a comment| up vote 0 down vote To pass null in your sql query, AND pubDate = ?"); } catch(Exception e){e.printStackTrace(); System.exit(0);} } private void initComponents() { java.awt.GridBagConstraints gridBagConstraints; InfoPanel = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); Compare elements iteratively Should I allow my child to make an alternate meal if they do not like anything served at mealtime?

disons que dans mon tableau si dans une colonne j'ai un chiffre qui est inferieur a 50 la case doit s'afficher en rouge et pour un autre une colonne qui doit setText(null);}}catch(Exception e){JOptionPane.showMessageDialog(null,e);}/* */} Please help.. What is the temperature of the brakes after a typical landing? What was Stan Lee's character reading on the bus in Doctor Strange How do we assign an initial value to a lookup field in sharepoint add in?

more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation How do I handle this? Browse other questions tagged java mysql swing exception jtable or ask your own question. de plus quand j'ai voulu copier ton code ninlock ca m'a donnepublic class Testframe { public static DefaultTableModel ResultSet2TableModel(ResultSet rs){ try{ DefaultTableModel dtm = new DefaultTableModel(data, entete){ @Override public boolean isCellEditable(int

However the second class gives me this error: Exception in thread "main" java.lang.IllegalArgumentException: Cannot set a null TableModel at javax.swing.JTable.setModel(JTable.java:2817) at com.newzgroup.Newspaper.PaperCheck_In.initComponents(PaperCheck_In.java:119)..... Content Relevant URLs by vBSEO 3.6.0 PL2 Skip navigationOracle Community DirectoryOracle Community FAQGo Directly To Oracle Technology Network CommunityMy Oracle Support CommunityOPN Cloud ConnectionOracle Employee CommunityOracle User Group CommunityTopliners CommunityJava CommunityOTN agora funcionou. Moving a member function from base class to derived class breaks the program for no obvious reason Tank-Fighting Alien Do humans have an obligation to prevent animal on animal violence?

voila supposons cette requete ci SELECT * FROM utilisateurs WHERE stat_ut='chef' Comment puis-je montrer les resultat dans ma jtable? and it will fetch the data from the mysql database and show in the jtable. This incident will be reported Hyper Derivative definition.


  • © Copyright 2017 culturahq.com. All rights reserved.