Add change row per page

[qtadmin.git] / js / forms.js

diff --git a/js/forms.js b/js/forms.js
index d4ad9c949f6065863821269b9382b35696381933..8db2d66283f70491dba1b5f788300bea1945b4f2 100644 (file)
--- a/js/forms.js
+++ b/js/forms.js
@@ -1,13 +1,22 @@
 /* vim: set ts=4 tw=4 sw=4 noet: */
 
 function updateRowsPerPage() {
+    var rowsPerPage = document.getElementById("rows");
+    var found = false;
     var link = document.getElementsByTagName('a');
     for (var i = 0; i < link.length; i++) {
         var url = link[i].href;
         var pos = url.search('rowsperpage');
         if (pos >= 0) {
+            found = true;
             var base = url.slice(0, pos);
             alert('base: ' + base);
         }
     }
+    if (found == false) {
+        /* current page has rows < current rows per page */
+        var href = location.href;
+        href = href + '?rowsperpage=' + rowsPerPage.value;
+        location.href = href;
+    }
 }