Sample add: fix some bugs with adding

* Don't add to collection if the input field is empty
* Clear input field after adding

1 files changed, 15 insertions, 2 deletions

diff --git a/assets/js/views/sample-add-view.js b/assets/js/views/sample-add-view.js
index 0eb3349..7080c84 100644
--- a/assets/js/views/sample-add-view.js
+++ b/assets/js/views/sample-add-view.js
@@ -5,12 +5,25 @@ ClipPlay.Views.SampleAddView = Marionette.View.extend({
 	
 	initialize: function(options) {
 		this.setElement(options.el);
+		this.$input = this.$('.js-sample-url');
 	},
 	
-	on_sample_add: function() {
+	add_sample_to_collection: function() {
 		this.collection.add({
-			url: this.$('.js-sample-url').val()
+			url: this.$input.val()
 		});
+	},
+	
+	clear_input: function() {
+		this.$input.val('');
+	},
+	
+	on_sample_add: function() {
+		if (this.$input.val()) {
+			this.add_sample_to_collection();
+			
+			this.clear_input();
+		}
 		
 		return false;
 	}