</span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.form-control-feedback'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">this.invalidFeedbackClass</span><span class="jsdoc-syntax">]);
- </span><span class="jsdoc-var">feedback.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.invalidText</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-var">feedback.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">msg</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.invalidText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">msg</span><span class="jsdoc-syntax">);
</span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.allowBlank </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.getRawValue</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.length</span><span class="jsdoc-syntax">){
</span><span class="jsdoc-var">feedback.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.blankText</span><span class="jsdoc-syntax">);