Migliorata procedura di salvataggio ajax

modules/fatture/edit.php

@@ -410,25 +410,80 @@ if (!empty($note_accredito)) {
 <?php
 	echo '
 <script>
+
+
+
 $( ".btn-sm[data-toggle=\"tooltip\"]" ).each(function() {
+	
    $(this).on("click", function(){
+	   
+	   form = $("#edit-form");
+	   btn = $(this); 
+	   
+		prev_html = btn.html();
+		prev_class = btn.attr("class");
+	   
+	   	btn.html("<i class=\"fa fa-spinner fa-pulse  fa-fw\"></i> Attendere...");
+		btn.addClass("btn-warning");
+		btn.prop("disabled", true);
+
+		function restore_btn(btn, prev_html, prev_class){
+				btn.attr("class", "");
+				btn.addClass(prev_class);
+				btn.html(prev_html);
+				btn.prop("disabled", false);
+		}
+
+		//Procedo al salvataggio solo se tutti i campi obbligatori sono compilati, altimenti mostro avviso
+	   if (form.parsley().isValid()){
+		   
 		 content_was_modified = false;
+		 
+		 form.find("input:disabled, select:disabled").removeAttr("disabled");
+		 
 		$.ajax({
 			url: "'.ROOTDIR.'/modules/fatture/actions.php?id_module=" + globals.id_module ,
 			cache: false,
 			type: "POST",
 			processData: false,
 			dataType : "html",
-			data:  $("#edit-form").serialize(),
+			data:  form.serialize(),
 			success: function(data) {
 				$("#main_loading").fadeOut();
+				
+				restore_btn(btn, prev_html, prev_class);
 			},
 			error: function(data) {
 				$("#main_loading").fadeOut();
+				
 				swal("'.tr('Errore').'", "'.tr('Errore durante il salvataggio').'", "error");
 				session_set ("errors,0", 0, 1);
+				
+				restore_btn(btn, prev_html, prev_class);
 			}
-		})
+		});
+		
+	   }else{
+		   
+			swal({
+					type: "error",
+					text:  "'.tr('Alcuni campi obbligatori non sono stati compilati correttamente.').'",
+					title: "'.tr('Errore').'", 
+				   onClose: hide_popup
+			   }).then(function () {
+					
+			   });
+			   
+		   function hide_popup(){
+				$("#bs-popup").modal("hide");
+		
+				session_set ("errors,0", 0, 1);
+				form.parsley().validate();		
+		   }
+
+			restore_btn(btn, prev_html, prev_class);
+		}
+		
 	});
 });
 </script>';