--- loncom/xml/londefdef.pm	2002/04/05 18:11:11	1.51
+++ loncom/xml/londefdef.pm	2002/04/08 15:17:01	1.52
@@ -2,7 +2,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.51 2002/04/05 18:11:11 sakharuk Exp $
+# $Id: londefdef.pm,v 1.52 2002/04/08 15:17:01 sakharuk Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -1264,19 +1264,16 @@ EDITBUTTON
             if ($target eq 'web') {
               $currentstring = $token->[4];     
 	    } elsif ($target eq 'tex') {
-		&Apache::lonxml::startredirection;
 		my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval);
 		unless (defined $border) { $border = 0; }
-		@Apache::londefdef::rows = ();
-		@Apache::londefdef::columns = ();
-		$Apache::londefdef::counter_columns = 0;
-		$Apache::londefdef::hinc = '';
-                $Apache::londefdef::vinc = '';   
-		$Apache::londefdef::vvinc = '';
 		if ($border) { 
-		    $Apache::londefdef::hinc = '\hline '; 
-		    $Apache::londefdef::vinc =  '&'; 
-		    $Apache::londefdef::vvinc =  '|';
+		    $Apache::londefdef::table{'hinc'} = '\hline '; 
+		    $Apache::londefdef::table{'vinc'} = '&'; 
+		    $Apache::londefdef::table{'vvinc'} = '|';
+		} else {
+		    $Apache::londefdef::table{'hinc'} = ''; 
+		    $Apache::londefdef::table{'vinc'} = ''; 
+		    $Apache::londefdef::table{'vvinc'} = '';
 		}
 	    } 
 	   return $currentstring;
@@ -1287,17 +1284,17 @@ EDITBUTTON
             if ($target eq 'web') {
               $currentstring = $token->[2];     
 	    } elsif ($target eq 'tex') {
-		my $output=&Apache::lonxml::endredirection;	
-		$output =~ s/<\/td>\s*<td\s*([^>]*)>/$Apache::londefdef::vinc/g;
-		$output =~ s/<td\s*([^>]*)>//g;
-		$output =~ s/<\/td>//g;
-		my $header_of_table = '{'.$Apache::londefdef::vvinc;
+		my $output = '';
+		my $header_of_table = '{'.$Apache::londefdef::table{'vvinc'};
 		my $in;
-		for ($in=0;$in<$Apache::londefdef::counter_columns;$in++) {
-		    $header_of_table .= $Apache::londefdef::columns[$in].$Apache::londefdef::vvinc;
+		for ($in=0;$in<$Apache::londefdef::table{'counter_columns'};$in++) {
+		    $header_of_table .= @{ $Apache::londefdef::table{'columns'} }[$in].$Apache::londefdef::table{'vvinc'};
+		    $output .=  $Apache::londefdef::table{'rowdata'}[$in];
+		    chop $output;
+		    $output .= ' \\\\ ';
 		}
 		$header_of_table .= '}';
-		$currentstring .= '\begin{tabular}'.$header_of_table.$output.$Apache::londefdef::hinc.'\end{tabular}';
+		$currentstring .= '\begin{tabular}'.$header_of_table.$output.$Apache::londefdef::table{'hinc'}.'\end{tabular}';
 	    }
 	   return $currentstring;
 	}
@@ -1309,12 +1306,13 @@ EDITBUTTON
               $currentstring = $token->[4];     
 	    } elsif ($target eq 'tex') {
 		if (substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1) ne '') {
-		    push @Apache::londefdef::rows, substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1);
+		    push @ {$Apache::londefdef::table{'rows'} }, substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1);
 		} else {
-		    push @Apache::londefdef::rows, 'c';
+		    push @ {$Apache::londefdef::table{'rows'} }, 'c';
 		}
-		$currentstring = '\hline ';
-		$Apache::londefdef::counter_columns = 0;
+		push ( @{ $Apache::londefdef::table{'rowdata'} }, $Apache::londefdef::table{'hinc'});
+		$Apache::londefdef::table{'counter_columns'} = 0;
+
 	    } 
 	   return $currentstring;
 	}        
@@ -1324,7 +1322,6 @@ EDITBUTTON
             if ($target eq 'web') {
 		$currentstring = $token->[2];     
 	    } elsif ($target eq 'tex') {
-		$currentstring = '\\\\'; 
 	    }
 	   return $currentstring;
 	}
@@ -1337,11 +1334,12 @@ EDITBUTTON
 	    } elsif ($target eq 'tex') {
 		my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval),0,1);
 		if ($what_to_push eq '') {
-		    $what_to_push = substr($Apache::londefdef::rows[0],0,1);
+		    $what_to_push = substr($Apache::londefdef::table{'rows'}[0],0,1);;
 		}
-		    push @Apache::londefdef::columns, $what_to_push;
-		$Apache::londefdef::counter_columns++;
-		$currentstring = $token->[4];;
+		    push @{ $Apache::londefdef::table{'columns'} }, $what_to_push;
+		$Apache::londefdef::table{'counter_columns'}++;
+		&Apache::lonxml::startredirection();
+;
 	    } 
 	   return $currentstring;
 	}        
@@ -1351,7 +1349,9 @@ EDITBUTTON
             if ($target eq 'web') {
 		$currentstring = $token->[2];     
 	    } elsif ($target eq 'tex') {
-		$currentstring = $token->[2];;
+		my $current_row = $#{ $Apache::londedef::table{'rows'} };
+		my $data=&Apache::lonxml::endredirection();
+		@{ $Apache::londefdef::table{'rowdata'} }[$current_row] .= $data.' '.$Apache::londefdef::table{'vinc'};
 	    }
 	   return $currentstring;
 	}