</span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-required-indicator ' </span><span class="jsdoc-syntax">+ (</span><span class="jsdoc-var">this.indicatorpos </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'right' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'right' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">) +</span><span class="jsdoc-string">'-indicator text-danger fa fa-lg fa-star'</span><span class="jsdoc-syntax">,
</span><span class="jsdoc-var">tooltip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'This field is required'
</span><span class="jsdoc-syntax">};
- </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.version </span><span class="jsdoc-syntax">== 4) {
+
+ </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">indicator </span><span class="jsdoc-syntax">= {
</span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">,
</span><span class="jsdoc-var">style </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'display:none'
}
+
</span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">===</span><span class="jsdoc-string">'left' </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.fieldLabel.length</span><span class="jsdoc-syntax">) {
</span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">' roo-form-group-label-left' </span><span class="jsdoc-syntax">+ (</span><span class="jsdoc-var">Roo.bootstrap.version </span><span class="jsdoc-syntax">== 4 ? </span><span class="jsdoc-string">' row' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);