errorGridModel 
which is not used often. This model in only used to format error messages, when 
a user tries to save a new record and there are missing or erroneus mandatory values. You can 
select a new model by calling in application Java code:
setErrorGridModel(newClass) 
where 
newClass
 is the class object of the new model. 
In addition to the previous, every grid holder component can have a grid model of it's own: The model can 
be set with grid holder's 
setTableModel(Class model)
 method. 
You can create a custom grid by extending 
xfij.webserver.model.BasicTableModel
 class. 
Followed is a Java source code for the grid model used in normal e FixIT grids (like the one above). 
package xfij.webserver.model; 
import xfij.core.Util; 
public class HTMLTable extends BasicTableModel { 
 protected void paintCell() { 
  String ex = Util.replaceString(getText(),"\"","""); 
  ex = Util.replaceString(ex," "," "); 
  setText(ex); 
  if (getY() == 0 && getX() == 0) 
   addHeader(""); 
  if (getX() == 0) 
   addHeader("
");
  addHeader("
");
  if (getX() == getTableWidth()   1) 
   addFooter("
");
  if (getY() == getTableHeight()   1 && getX() == getTableWidth()   1) 
   addFooter("
  if (getY() == 0) 
   addHeader("BGCOLOR=\"#cccccc\" ALIGN=\"left\""); 
  else if (isSelected()) 
   addHeader("BGCOLOR=\"#ccccff\" ALIGN=\"left\""); 
  else 
   addHeader("BGCOLOR=\"#ffffff\" ALIGN=\"left\""); 
  if (!getCellWidth().equals("")) 
   addHeader(" WIDTH=\""+getCellWidth()+"\">"); 
  else 
   addHeader(">"); 
  addFooter("
");
  if (getText().equals("")) 
   setText(" "); 
 } 
} 
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