I am working on swing application(displaying checkbox in Jtable) and facing this problem..
As an ouput MiscPanel is displaying a list of data in table format.
Column 0 = displaying checkbox
Column 1 = displaying types(
string)
1) Onclicking checkboxes, ideally checkbox should selected. But nothing is happening.
2) On selecting on the types column cell, if I update the value and click on another cell then the
value on previously modified cell is unchanged and still displaying the default value in cell.
Did i need to any kind of listeners to table/tablemodel?
any other interface needs to be implemented?
Please let me know in detail how to resolve this.
//Code snippet
public JPanel getMiscPanel()
{
private String [] pNames = {"select","type"};
myMmodel= new MYTablemodel();
table = new JTable(myMmodel);
}
protected class MYTablemodel extends AbstractTableModel
{
Vector productDetails ;
MYTablemodel(){
productDetails = model.getProductDetails(); //model is storing all the data.
}
public Object getValueAt(int rowIndex, int columnIndex)
{
if (productDetails.size()>0)
{
Hashtable ht = (Hashtable) productDetails.get(rowIndex);
String str = "" ;
if(ht.containsKey(pNames[columnIndex]) && columnIndex!=0)
{
str = (String) ht.get(pNames[columnIndex]);
return str;
}else if(columnIndex==0){
return (Boolean)ht.get(pNames[columnIndex]);
}
}
return null;
}
public boolean isCellEditable(int row, int col)
{
return true;
}
public Class getColumnClass(int column)
{
if (column == 0) {
return Boolean.class;
}else{
return Object.class;
}
}
}
Thanks
