IOS: search a name in a tableview

I have a tableview with 4 rows and in every row there is a name and a description: I make a stupid example:

1 - Apple red 2 - T开发者_Python百科hree green 3 - Home big 4 - Table large

inside this tableview I insert a search bar and when I write inside this search bar I want to show only words that I begin to write.

example: if in the search bar I write "a" I want to see in tableview only "apple red" or if in the search bar I write "t" I want to see in tableview only "three green" and "table large". How can I do it?

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Have a look at the TableSearch sample code project. It should show you everything you need: http://developer.apple.com/library/ios/#samplecode/TableSearch/Introduction/Intro.html%23//apple_ref/doc/uid/DTS40007848