var tfoot = this.el.select('tfoot', true).first();
- if(this.footerShow && && !this.footerColumns && this.auto_hide_footer && this.mainFoot){
+ if(this.footerShow && !this.footerColumns && this.auto_hide_footer && this.mainFoot){
this.mainFoot.setVisibilityMode(Roo.Element.DISPLAY).hide();