if(!this.multiple && this.showToggleBtn){
var caret = {
- tag: 'span',
- cls: 'caret'
+ cls: 'caret'
};
if (this.caret != false) {
tag :'span',
cls : 'input-group-addon input-group-append input-group-text btn dropdown-toggle',
cn : [
- caret,
+ Roo.bootstrap.version == 3 ? caret : '',
{
tag: 'span',
cls: 'combobox-clear',