Symfony2: Creating optgroups with an Entity type
How to generate grouped optgroup choices in a Symfony2 Entity form type by building a nested choices array through a custom Doctrine repository.
Read the postAuthor: Ashish Datta
Posts by Ashish Datta on Setfive.
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217 posts
Musings: 3 reasons if Google Wallet owns the pipes it'll be a win
Why Google controlling payment infrastructure could improve Wallet through better risk analysis, stronger NFC adoption, and practical low-cost micropayments.
Read the postBootstrap: Can you rotate Bootstrap icons? Sure you can!
How to reuse Bootstrap’s rotate icon for counterclockwise actions by mirroring its background image with CSS transforms and applying a second icon class.
Read the postTips: Why you should build tools to empower your sales team
Why custom sales tools can reduce grunt work, surface useful prospect data, and encourage experimentation while increasing team productivity and sales capacity.
Read the postGadgets: 5 gadgets for your summer wishlist
A tour of five hackable summer gadgets—Parrot AR Drone, Sphero, Pebble, Jawbone UP, and Raspberry Pi—and ideas for building with their SDKs and data.
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