CODEWITHSUNDEEP
angularjs
user3413723
user3413723

Reputation: 12213

AngularJS Orderby

I've got some tabular data in angularjs I'm sorting with standard sort funtions. I want to know how to get the rows of a table that contain a certain value to show up first.

Item   Category1   Category2

The Item field is always unique, but there are multiple items that have the same value for Category1.

Is there a way I can use a custom orderBy function to get all the items that have a certain Category1 value to show up first?

Upvotes: 0

Views: 101

Answers (2)

James Waddington
James Waddington

Reputation: 2905

To list all entries with a specific value first, just check for that value in your sort function and return a lower number for items with that value than other items. eg.

$scope.showValueFirst = function(item) {
    return item.Category1 == 'matched value' ? 0 : 1;
}

Upvotes: 0

A.J.
A.J.

Reputation: 393

ngRepeat="item in items | orderBy:sortByCategory"

You could write a function like:

$scope.sortByCategory = function(item){
    return (item.category1 < item.category2);
}

Upvotes: 1

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