72e76d115bf56e6e998b757f17112e3ee14ebd99
kate
  Thu Mar 22 11:13:45 2012 -0700
Better method of suppressing extra search dropdowns from URL
diff --git src/hg/js/encodeDataSummary.js src/hg/js/encodeDataSummary.js
index 1850467..9bad0b2 100644
--- src/hg/js/encodeDataSummary.js
+++ src/hg/js/encodeDataSummary.js
@@ -140,46 +140,49 @@
                 }
             } else {
                 dataType = encodeProject.getDataTypeByLabel(value);
                 if (dataType !== undefined) {
                     description = dataType.description;
                     term = dataType.term;
                 }
             }
             // quote the end tags so HTML validator doesn't whine
             $(table).append("<tr class='" + (row % 2 === 0 ? "even" : "odd") + "'><td title='" + description + "'>" + value + "<\/td><td id='" + term + "' class='dataItem' title='Click to search for " + value + " data'>" + exps[value] + "<\/td><\/tr>");
             row++;
         });
 
         $(".even, .odd").click(function () {
             var dataType, target, url, antibodyTarget;
+            // NOTE: generating full search URL should be generalized & encapsulated
             url = encodeMatrix.getSearchUrl(encodeProject.getAssembly());
             if ($(this).parents('table').attr('id') === 'tfbsTable') {
                 target = $(this).children('.dataItem').attr('id');
                 url += '&hgt_mdbVar1=antibody';
                 antibodyTarget = encodeProject.getAntibodyTarget(target);
                 $.each(antibodyTarget.antibodies, function (i, antibody) {
                     url += '&hgt_mdbVal1=' + antibody;
                 });
             } else {
                 dataType = $(this).children('.dataItem').attr('id');
                 url += '&hgt_mdbVar1=dataType&hgt_mdbVal1=' + dataType;
             }
-            url += '&hgt_mdbVar2=view&hgt_mdbVal2=Any' +
-            // TODO: figure out how to remove mdbVar3 and mdbVar4
-                        '&hgt_mdbVar3=view&hgt_mdbVal3=Any' +
-                        '&hgt_mdbVar4=view&hgt_mdbVal4=Any' ;
+            url += '&hgt_mdbVar2=view&hgt_mdbVal2=Any';
+            // remove extra rows
+            url += '&hgt_mdbVar3=[]';
+            url += '&hgt_mdbVar4=[]';
+            url += '&hgt_mdbVar5=[]';
+            url += '&hgt_mdbVar6=[]';
             window.open(url, "searchWindow");
         });
 
         $(table).append("<tr><td class='totals'>Total: " + types.length + "<\/td><td class='totals'>" + total + "<\/td><\/tr>");
         if (total === 0) {
             $(table).remove();
         }
     }
 
     // initialize
     encodeMatrix.start($summaryTables);
 
     // load data from server
     encodeProject.loadAllFromServer(requests, handleServerData);
 });