Datatables - option to overide the default init display length

bpocallaghan · Jul 7, 2017 · 6d15555 · 6d15555
1 parent 0dd94dc
commit 6d15555
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/resources/assets/admin/js/titan/datatables.js b/resources/assets/admin/js/titan/datatables.js
@@ -26,13 +26,16 @@ $(function ()
     initActionDeleteClick();
 });
 
-function initDatatablesAjax(selector, url, columns)
+function initDatatablesAjax(selector, url, columns, displayLength)
 {
+    displayLength = (displayLength ? displayLength : 10);
     return initDataTables(selector, {
         ajax: url,
         processing: true,
         serverSide: true,
         columns: columns,
+        iDisplayLength: (displayLength ? displayLength : 10),
+        aLengthMenu: [[displayLength, 25, 50, -1], [displayLength, 25, 50, "All"]]
     });
 }
 

diff --git a/resources/views/admin/partials/datatables.blade.php b/resources/views/admin/partials/datatables.blade.php
@@ -4,18 +4,18 @@
         $(function ()
         {
             // check if we need to get data from server
-            if ($('#tbl-list').attr('data-server') == 'true') {
+            if ($("{{ (isset($id)? $id: '#tbl-list') }}").attr('data-server') == 'true') {
                 var options = {!! json_encode($options) !!}; // convert php array to js array
                 @if(isset($action) && $action == true || isset($action) == false)
-                    options.push({
+                        options.push({
                         data: 'action',
                         name: 'action',
                         orderable: false,
                         searchable: false,
                         visible: true
                     }); // add actions column
                 @endif
-                var table = initDatatablesAjax("{{ (isset($id)? $id: '#tbl-list') }}", "{{ (isset($url)? $url: request()->url().'/datatable') }}", options); // init datatables
+                var table = initDatatablesAjax("{{ (isset($id)? $id: '#tbl-list') }}", "{{ (isset($url)? $url: request()->url().'/datatable') }}", options, "{{ (isset($displayLength)? $displayLength: 10) }}"); // init datatables
             }
         })
     </script>