_tbl.addAttribut("Max", AttrType.T_String, "Max", 60);
// _tbl.addAttribut("Min", AttrType.T_String, "Min", 60);
HIDB2Toolkit toolkit = new HIDB2Toolkit(_dlg.getDisplay());
Composite containerBtn = toolkit.createComposite(panel, SWT.NONE);
containerBtn.setLayout(FormLayoutFactory.createClearGridLayout(true, 1));
/*Button btnAddAfter =*/toolkit.createGridButton(containerBtn, "Add", new SelectionAdapter()
{
@Override