Fixed #125, a bug that dialog footer won't be shown if it was hidden by a no button realization.

.gitignore

@@ -1,2 +1,3 @@
 nbproject
-node_modules
+node_modules
+play.html

changelog.txt

@@ -1,6 +1,6 @@
 LASTEST NOT RELEASED
 ------------------------------
-NONE
+* Fixed #125, a bug that dialog footer won't be shown if it was hidden by a no button realization. *
 
 V1.34.2
 ------------------------------

dist/js/bootstrap-dialog.js

@@ -669,7 +669,7 @@
                 if (this.getButtons().length === 0) {
                     this.getModalFooter().hide();
                 } else {
-                    this.getModalFooter().find('.' + this.getNamespace('footer')).html('').append(this.createFooterButtons());
+                    this.getModalFooter().show().find('.' + this.getNamespace('footer')).html('').append(this.createFooterButtons());
                 }
             }
 

examples/assets/bootstrap-dialog/js/bootstrap-dialog.js

@@ -669,7 +669,7 @@
                 if (this.getButtons().length === 0) {
                     this.getModalFooter().hide();
                 } else {
-                    this.getModalFooter().find('.' + this.getNamespace('footer')).html('').append(this.createFooterButtons());
+                    this.getModalFooter().show().find('.' + this.getNamespace('footer')).html('').append(this.createFooterButtons());
                 }
             }
 

src/js/bootstrap-dialog.js

@@ -669,7 +669,7 @@
                 if (this.getButtons().length === 0) {
                     this.getModalFooter().hide();
                 } else {
-                    this.getModalFooter().find('.' + this.getNamespace('footer')).html('').append(this.createFooterButtons());
+                    this.getModalFooter().show().find('.' + this.getNamespace('footer')).html('').append(this.createFooterButtons());
                 }
             }