How to populate dynamic data into picker's item

isgoodstuff · March 2013

Hi guy,

how to populate dynamic data into picker's item. Supposingly json data coming in looks like

[{content:"Number 1", value:1},{content:"Number 2", value:2}]

theryanjduffy · March 2013

this.$.picker.createComponents(incomingJSON);
this.$.picker.render();

http://jsfiddle.net/nQpwa/

isgoodstuff · April 2013

got it thanks

benluo · April 2013

It's a bug. if you push the button again and again, the menu list will increase accordingly. There should be some codes to clear "old" menu items first, then createComponents.

I am digging the solution.

isgoodstuff · April 2013

u can try destroyClientControls for that one

isgoodstuff · April 2013

to be specific like this
jsfiddle.net/mingyuen78/nQpwa/3/

How to populate dynamic data into picker's item

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