Finish change row per page

diff --git a/js/forms.js b/js/forms.js
index 9836e96f653f203b0575e093bbb5e9516e8ded6b..ecddc139dce8fa7c36a652b0e6fe522abc6a3413 100644 (file)
--- a/js/forms.js
+++ b/js/forms.js
@@ -19,7 +19,13 @@ function updateRowsPerPage() {
         }
     }
     if (found == false) {
         }
     }
     if (found == false) {

-        href = location.href + '?rowsperpage=' + rowsPerPage.value;
+        pos = location.href('rowsperpage');
+        if (pos >= 0) {
+            base = location.href.slice(0, pos);
+        } else {
+            base = location.href;
+        }
+        href = base + '?rowsperpage=' + rowsPerPage.value;

     } else {
         pos = location.href.search('rowsperpage');
         base = location.href.slice(0, pos);
     } else {
         pos = location.href.search('rowsperpage');
         base = location.href.slice(0, pos);