diff --git a/searchPages/searchUtils/searchPage.component.ts b/searchPages/searchUtils/searchPage.component.ts
index 552e1c74..43f1770a 100644
--- a/searchPages/searchUtils/searchPage.component.ts
+++ b/searchPages/searchUtils/searchPage.component.ts
@@ -147,16 +147,16 @@ export class SearchPageComponent {
                countvalues++;
                var paramId = this.fieldIdsMap[filterId].param;
               // parameters+='&' + paramId+ '='+ value;//+"&" + this.fieldIdsMap[paramId].operator + "="+((countvalues == 1)?"and":"or");
-              fq+=(fq.length > 0 ? " " + "or" + " ":"" ) + filterId +" exact " +StringUtils.URIEncode(value);
+              fq+=(fq.length > 0 ? " " + "or" + " ":"" ) + filterId +" exact " +(value);
              }
              if(countvalues > 0){
-               fq="&fq="+fq;
+               fq="&fq="+StringUtils.URIEncode(fq);
              }
              allFqs += fq;
           }
    }
    if(this.connectCommunityId ){
-     allFqs+=  "&fq=communityId exact " + StringUtils.quote(StringUtils.URIEncode(this.connectCommunityId ));
+     allFqs+=  "&fq="+StringUtils.URIEncode("communityId exact " + StringUtils.quote((this.connectCommunityId )));
    }
 
    var keyword = params['keyword'];
@@ -200,14 +200,14 @@ export class SearchPageComponent {
             }
             // parameters+= " ) ";
             if(countvalues > 0){
-              fq="&fq="+fq;
+              fq="&fq="+StringUtils.URIEncode(fq);
             }
             allFqs += fq;
         }
 
   }
   if(this.connectCommunityId ){
-    allFqs+=  "&fq=communityId exact " + StringUtils.quote(StringUtils.URIEncode(this.connectCommunityId ));
+    allFqs+=  "&fq="+StringUtils.URIEncode("communityId exact " + StringUtils.quote(this.connectCommunityId ));
   }
   var keyword = params['keyword'];
   var doiQuery = "";
@@ -332,7 +332,7 @@ export class SearchPageComponent {
       if(filter.countSelectedValues > 0 ){//|| (this.connectCommunityId && filter.filterId.indexOf("community")!=-1)){
         for (let value of filter.values){
           if(value.selected == true){
-            filterLimits+=((filterLimits.length == 0)?'':',') +'"'+ StringUtils.URIEncode(value.id)+'"';
+            filterLimits+=((filterLimits.length == 0)?'':',') +'"'+ (value.id)+'"';
           }
         }
         // if(this.connectCommunityId && filter.filterId.indexOf("community")!=-1 ){
@@ -369,19 +369,19 @@ export class SearchPageComponent {
         for (let value of filter.values){
           if(value.selected == true){
               count_selected++;
-              fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId +  " exact " + StringUtils.quote(StringUtils.URIEncode(value.id));
+              fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId +  " exact " + StringUtils.quote((value.id));
            }
         }
         // if(this.connectCommunityId && filter.filterId.indexOf("community")!=-1){
         //   count_selected++;
         //   fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId +  " exact " + StringUtils.quote(StringUtils.URIEncode(this.connectCommunityId));
         // }
-        fq="&fq="+fq;
+        fq="&fq="+StringUtils.URIEncode(fq);
         allFqs += fq;
       }
     }
     if(this.connectCommunityId ){
-      allFqs+=  "&fq=communityId exact " + StringUtils.quote(StringUtils.URIEncode(this.connectCommunityId ));
+      allFqs+=  "&fq="+StringUtils.URIEncode("communityId exact " + StringUtils.quote(this.connectCommunityId ));
     }
       //TODO --
     var doiQuery = "";
@@ -415,11 +415,11 @@ export class SearchPageComponent {
         for (let value of filter.values){
           if(value.selected == true){
               count_selected++;
-               fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId + " exact " + StringUtils.quote(StringUtils.URIEncode(value.id));
+               fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId + " exact " + (StringUtils.URIEncode(value.id));
            }
         }
         if(count_selected > 0){
-          fq="&fq="+fq;
+          fq="&fq="+StringUtils.URIEncode(fq);
           allFqs += fq;
         }
       }