Question

75

Filtering JSON data

rated 0 times [ 82] [ 7] / answers: 1 / hits: 65262 / 13 Years ago, tue, february 28, 2012, 12:00:00

I have a JSON file which contains data like the following:

{"posts": [ 

    { "title":"1", "url":"n1.png" }, 

    { "title":"2", "url":"n2.png" }, 

    { "title":"3", "url":"n3.png" }, 

    { "title":"4", "url":"n4.png" }, 

    { "title":"5", "url":"n5.png" }, 

    { "title":"6", "url":"n6.png" }, 

    { "title":"7", "url":"n7.png" }, 

    { "title":"8", "url":"n8.png" }, 

    { "title":"9", "url":"n9.png" }, 

    { "title":"10", "url":"n10.png" }

]}

I need to filter title by range with two text boxes: from and to.

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peytont

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1 Year ago

answered 13 Years ago aidan · Accepted Answer

I use Linq JS on my current project and it works really well for filtering data.

http://jslinq.codeplex.com/

var posts = [ 

    { title:1, url:n1.png }, 

    { title:2, url:n2.png }, 

    { title:3, url:n3.png }, 

    { title:4, url:n4.png }, 

    { title:5, url:n5.png }, 

    { title:6, url:n6.png }, 

    { title:7, url:n7.png }, 

    { title:8, url:n8.png }, 

    { title:9, url:n9.png }, 

    { title:10, url:n10.png }

];



var filteredPost = JSLINQ(posts)

                   .Where(function(item){ return item.title >= textBox1Value && item.title <= textBox2Value; });