how to create textfiled based on some condition in extjs view?

[brahmareddy]

For exampel

textBox:new Ext.form.TextField({ fieldLabel: 'Name', name: 'name', msgTarget:'side',
allowBlank:false,anchor: '10%'})

renderer:function(){

if(this.city== "xxxxxxxx"){
//here how can call textBox variable to display it on the view page?
return //
}

[mitchellsimoens]

Just depends where the code is at in relation to where the textfield is created.