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POAbstractTableModel - don't return getRowCount()
 

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  1. POAbstractTableModel - don't return getRowCount()
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    <p>here is code where i add table model to my table:</p> <pre><code>table = new JTable(new TerminiTableModel()); scrollPane = new JScrollPane(table); </code></pre> <p>then i made this class TerminiTableModel() and here is just a simple generated code where i want to get column cound and row count... Column count works just fine and add 3 columns to my table ("Termini", "Ime i prezime" and "Napomena"). When i add that line in getRowCount, i get error and cant even compile it... Here is code... I made search about this and just cant figure it out... :-/</p> <pre><code>public class TerminiTableModel extends AbstractTableModel implements TableModel { protected TableModel tableModel; private String[] columnNames = {"Termin", "Ime i prezime", "Napomena"}; private String[] data = {"7:00", "8:00", "9:00" , "10:00" , "11:00" , "12:00" }; @Override public void addTableModelListener(TableModelListener arg0) { // TODO Auto-generated method stub } @Override public Class&lt;?&gt; getColumnClass(int arg0) { // TODO Auto-generated method stub return null; } @Override public int getColumnCount() { return columnNames.length; } @Override public int getRowCount() { return data.length; // &lt;&lt;----- this line is problem } @Override public String getColumnName(int col) { return columnNames[col]; } @Override public Object getValueAt(int row, int col) { // TODO Auto-generated method stub return null; } @Override public boolean isCellEditable(int row, int col) { if (col &gt; 0) { return true; } else return false; } @Override public void removeTableModelListener(TableModelListener arg0) { // TODO Auto-generated method stub } @Override public void setValueAt(Object data, int row, int col) { // TODO Auto-generated method stub } } </code></pre> <p>Solution is probably simple, but i need some help with this... Thank You in advance...</p>
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    1. This table or related slice is empty.
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    1. USBobTheBuilder
    1. USMlad3n
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    2. VO
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      1. VTUpMod
    3. VO
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      1. VTUpMod
    1. COHi, can we see what error you are getting or what Exception has been thrown.
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      1. USblackpanther
    2. COThe code does compile!
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      1. USBobTheBuilder
    3. COdoes your TableModel have a method called getRowCount? can't find any errors in the code you have currently provided. Im thinking the issue might be that you are trying to override something that doesn't exist, or that the getRowCount in TabelModel returns something else then a int. Please post the code in TabelModel/AbstractTabelModel
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      1. USJohn Snow
 

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