Penambahan tombol PDF di Bukubesar, Neraca, Laba rugi, Neraca saldo, dan Data Barang

Format PDF tersimpan di library semua

application/views/laporan/neraca.php

@@ -18,10 +18,12 @@
                 <input type="date" name="tanggal_sampai" id="tanggal_sampai" class="form-control">
             </div>
 
-            <div class="col-md-4 d-flex align-items-end">
+            <div class="col-md-4 d-flex align-items-end gap-2">
                 <button type="submit" class="btn btn-warning w-100">
                     Tampilkan
-                </button>
+                </button><br>
+                <button type="button" class="btn btn-danger w-100" id="generate_pdf">
+                <i class="fa fa-print"></i>Generate PDF</button>
             </div>
 
         </form>
@@ -76,6 +78,7 @@
 </div>
 
 <script>
+
 $(function(){
 
     function loadData(tanggal_dari = '', tanggal_sampai = ''){
@@ -85,6 +88,7 @@ $(function(){
             tanggal_sampai: tanggal_sampai
         }, function(res){
 
+
             let act = '', pas = '';
 
             // ================= ACTIVA
@@ -134,18 +138,64 @@ $(function(){
         },'json');
     }
 
+
+
     // ================= LOAD AWAL
     loadData();
+    
 
     // ================= SUBMIT FILTER
     $('#filterForm').on('submit', function(e){
         e.preventDefault();
 
+        
         let dari = $('#tanggal_dari').val();
         let sampai = $('#tanggal_sampai').val();
 
         loadData(dari, sampai);
     });
 
+
+    // Prevent double submit
+    $(document).on('submit', 'form', function(e){
+        e.preventDefault();
+    });
+
+
+    $('#generate_pdf').on('click', function () {
+
+    const tanggal_dari   = $('#tanggal_dari').val()   || '0000-00-00';
+    const tanggal_sampai = $('#tanggal_sampai').val() || '0000-00-00';
+
+    let btn = $(this);
+    
+
+    btn.prop('disabled', true).html('Generate PDF...');
+
+    $.ajax({
+        url: "<?= base_url('generateneraca/generatepdf'); ?>"
+            + '/' + tanggal_dari
+            + '/' + tanggal_sampai,
+
+        type: "GET",
+        xhrFields: {
+            responseType: 'blob' // penting untuk PDF
+        },
+        success: function (response) {
+            let blob = new Blob([response], { type: 'application/pdf' });
+            let url  = window.URL.createObjectURL(blob);
+
+            // buka di tab baru
+            window.open(url, '_blank');
+
+        },
+        error: function () {
+            Swal.fire('Error', 'Gagal generate PDF', 'error');
+        },
+        complete: function(){
+                btn.prop('disabled', false).html('Generate PDF');
+        }
+    });
 });
-</script>
+});
+</script>