How to implement tagging in extjs,as we put tags in sencha kind of sites

[maali]

I need to implement the tags field using extjs,basically it would be tags like we post questions in sencha forums or stackoverflow to clearly distinguish,is there any fieldtype available in extjs which helps in this,or anybody can point to an example..thnks

[mitchellsimoens]

Something like this?

http://www.sencha.com/forum/showthread.php?134751-Ext.ux.form.field.BoxSelect-Intuitive-Multi-Select-ComboBox

[maali]

mitchellsimoens..thnks a lot:)...i will check this for sure