Multiselect Magic



Background:
I had this clever multiselect control for listing items that the user could select many entries from at any given time. I even made it look cool by implementing the Bootstrap Multiselect Plugin by David Stutz. However, when it was time to fetch the values of selected elements, I thought of looping through the elements to pull their values into an array. This would be inefficient and consume a lot of overhead!

 Solution:
Turns out simply calling the javascript val() function on a multiselect returns an array of all values selected! e.g

 $('#selProgrammes').val() could return ["1", "2", "4", "6"] for example.

 Isn't it cool!

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