src/hg/js/utils.js 1.26

1.26 2009/11/20 23:51:17 tdreszer
Added support for calling warnBox insteadf of alert. Now a list of messages can be created, just as from C.

Index: src/hg/js/utils.js
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/js/utils.js,v
retrieving revision 1.25
retrieving revision 1.26
diff -b -B -U 4 -r1.25 -r1.26
--- src/hg/js/utils.js	11 Nov 2009 21:55:14 -0000	1.25
+++ src/hg/js/utils.js	20 Nov 2009 23:51:17 -0000	1.26
@@ -415,8 +415,19 @@
     $(divit).toggle();  // jQuery hide/show
     return false;
 }
 
+function warn(msg)
+{ // adds warnings to the warnBox
+    var warnList = $('#warnList'); // warnBox contains warnList
+    if( $(warnList).length == 0 )
+        alert(msg);
+    else {
+        $( warnList ).append('<li>'+msg+'</li>');
+        showWarnBox();
+    }
+}
+
 function getHgsid()
 {
 // return current session id
     var hgsid;