extjs4 - How to handle extjs treegrid selection event? -

extjs4 - How to handle extjs treegrid selection event? -

i have simple extjs treegrid, , want show based on row selection, how can add together listener treegrid?

thanks.

you can utilize listener grid's select event.

class="lang-js prettyprint-override"> ext.create('kitchensink.view.tree.treegrid', { renderto: ext.getbody(), listeners: { select: function(selmodel, record, index, eopts) { console.debug(record.get('user')); } } });

fiddle live example: https://fiddle.sencha.com/#fiddle/6t7

extjs4 treegrid