--- loncom/homework/imagechoice.pm 2006/07/03 00:03:56 1.12
+++ loncom/homework/imagechoice.pm 2008/03/12 02:46:53 1.14
@@ -1,4 +1,4 @@
-# $Id: imagechoice.pm,v 1.12 2006/07/03 00:03:56 albertel Exp $
+# $Id: imagechoice.pm,v 1.14 2008/03/12 02:46:53 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -124,14 +124,14 @@ sub getcoord {
$heading='Select Second Coordinate on Image';
#$nextstage='';
} else {
- $heading='Select Finish to store selection.';
+ $heading='Select Finish to save selection.';
$nextstage='';
}
} elsif ($type eq 'polygon') {
$heading='Enter Coordinate or click finish to close Polygon';
$nextstage='';
} elsif ($type eq 'point') {
- $heading='Click to select a Coordinate or click Finish to store current selection.';
+ $heading='Click to select a Coordinate or click Finish to save current selection.';
$nextstage='';
}
@@ -165,7 +165,7 @@ sub savecoord {
$data=join(':',($env{"imagechoice.$id.coords"},
$env{"form.image.x"},$env{"form.image.y"}));
}
- &Apache::lonnet::appenv("imagechoice.$id.coords"=>$data);
+ &Apache::lonnet::appenv({"imagechoice.$id.coords"=>$data});
}
return int(scalar(split(':',$env{"imagechoice.$id.coords"}))/2);
}
@@ -237,7 +237,7 @@ sub drawimage {
&drawX(\%data,$imid,$x,$y);
if ($type eq "polygon") { &drawPolygon(\%data,$id,$imid); }
if ($type eq "box") { &drawBox(\%data,$id,$imid); }
- &Apache::lonnet::appenv(%data);
+ &Apache::lonnet::appenv(\%data);
return "/adm/randomlabel.png?token=$imid"
}