Fixed opening issue

This fixes an issue where the data set would not be queried when
the dropdown was opened.

dist/js/select2.amd.full.js

@@ -4159,14 +4159,14 @@ define('select2/core',[
 
           evt.preventDefault();
         } else if (key === KEYS.ESC || key === KEYS.TAB) {
-          self.trigger('close');
+          self.close();
 
           evt.preventDefault();
         }
       } else {
         if (key === KEYS.ENTER || key === KEYS.SPACE ||
             ((key === KEYS.DOWN || key === KEYS.UP) && evt.altKey)) {
-          self.trigger('open');
+          self.open();
 
           evt.preventDefault();
         }
@@ -4179,7 +4179,7 @@ define('select2/core',[
 
     if (this.options.get('disabled')) {
       if (this.isOpen()) {
-        this.trigger('close');
+        this.close();
       }
 
       this.trigger('disable');
@@ -4227,9 +4227,9 @@ define('select2/core',[
     }
 
     if (this.isOpen()) {
-      this.trigger('close');
+      this.close();
     } else {
-      this.trigger('open');
+      this.open();
     }
   };
 

dist/js/select2.amd.js

@@ -4159,14 +4159,14 @@ define('select2/core',[
 
           evt.preventDefault();
         } else if (key === KEYS.ESC || key === KEYS.TAB) {
-          self.trigger('close');
+          self.close();
 
           evt.preventDefault();
         }
       } else {
         if (key === KEYS.ENTER || key === KEYS.SPACE ||
             ((key === KEYS.DOWN || key === KEYS.UP) && evt.altKey)) {
-          self.trigger('open');
+          self.open();
 
           evt.preventDefault();
         }
@@ -4179,7 +4179,7 @@ define('select2/core',[
 
     if (this.options.get('disabled')) {
       if (this.isOpen()) {
-        this.trigger('close');
+        this.close();
       }
 
       this.trigger('disable');
@@ -4227,9 +4227,9 @@ define('select2/core',[
     }
 
     if (this.isOpen()) {
-      this.trigger('close');
+      this.close();
     } else {
-      this.trigger('open');
+      this.open();
     }
   };
 

dist/js/select2.full.js

@@ -13694,14 +13694,14 @@ define('select2/core',[
 
           evt.preventDefault();
         } else if (key === KEYS.ESC || key === KEYS.TAB) {
-          self.trigger('close');
+          self.close();
 
           evt.preventDefault();
         }
       } else {
         if (key === KEYS.ENTER || key === KEYS.SPACE ||
             ((key === KEYS.DOWN || key === KEYS.UP) && evt.altKey)) {
-          self.trigger('open');
+          self.open();
 
           evt.preventDefault();
         }
@@ -13714,7 +13714,7 @@ define('select2/core',[
 
     if (this.options.get('disabled')) {
       if (this.isOpen()) {
-        this.trigger('close');
+        this.close();
       }
 
       this.trigger('disable');
@@ -13762,9 +13762,9 @@ define('select2/core',[
     }
 
     if (this.isOpen()) {
-      this.trigger('close');
+      this.close();
     } else {
-      this.trigger('open');
+      this.open();
     }
   };
 

dist/js/select2.js

@@ -4587,14 +4587,14 @@ define('select2/core',[
 
           evt.preventDefault();
         } else if (key === KEYS.ESC || key === KEYS.TAB) {
-          self.trigger('close');
+          self.close();
 
           evt.preventDefault();
         }
       } else {
         if (key === KEYS.ENTER || key === KEYS.SPACE ||
             ((key === KEYS.DOWN || key === KEYS.UP) && evt.altKey)) {
-          self.trigger('open');
+          self.open();
 
           evt.preventDefault();
         }
@@ -4607,7 +4607,7 @@ define('select2/core',[
 
     if (this.options.get('disabled')) {
       if (this.isOpen()) {
-        this.trigger('close');
+        this.close();
       }
 
       this.trigger('disable');
@@ -4655,9 +4655,9 @@ define('select2/core',[
     }
 
     if (this.isOpen()) {
-      this.trigger('close');
+      this.close();
     } else {
-      this.trigger('open');
+      this.open();
     }
   };
 

docs/examples.html

@@ -413,7 +413,7 @@ $(".js-programmatic-multi-clear").on("click", function () { $exampleMulti.val(nu
 <script type="text/x-example-code" class="js-code-multiple-limit">
 $(".js-example-basic-multiple-limit").select2({
   maximumSelectionLength: 2
-  });
+});
 </script>
     </div>
   </section>

src/js/select2/core.js

@@ -292,14 +292,14 @@ define([
 
           evt.preventDefault();
         } else if (key === KEYS.ESC || key === KEYS.TAB) {
-          self.trigger('close');
+          self.close();
 
           evt.preventDefault();
         }
       } else {
         if (key === KEYS.ENTER || key === KEYS.SPACE ||
             ((key === KEYS.DOWN || key === KEYS.UP) && evt.altKey)) {
-          self.trigger('open');
+          self.open();
 
           evt.preventDefault();
         }
@@ -312,7 +312,7 @@ define([
 
     if (this.options.get('disabled')) {
       if (this.isOpen()) {
-        this.trigger('close');
+        this.close();
       }
 
       this.trigger('disable');
@@ -360,9 +360,9 @@ define([
     }
 
     if (this.isOpen()) {
-      this.trigger('close');
+      this.close();
     } else {
-      this.trigger('open');
+      this.open();
     }
   };