How to reset an AngularJs filter on init

Question

I created a working filter that filters the data by month.

A click on a month name shows correct data. I wonder how to show all data on page load. Actually, no data is shown on page load until I click a select a month.

PlasmaCrm.filter('triParMois', function() {
  return function( items, mois ) {
    var filtered = [];
    angular.forEach(items, function(item) {
      if(item.created_at.substring(5, 7) == mois) {
        filtered.push(item);
      }
    });
    return filtered;
  };
});

I use this filter there:

<tr ng-repeat="finance in finances | triParMois:leMois">

And I set the value of leMois with a click on the motn name like this

<button ng-click="leMois = 01 ">Janvier</button >

How should I do?

aCa · Accepted Answer · 2015-03-25 13:24:53Z

1

If leMois is undefined at start you could do somthing like this:

PlasmaCrm.filter('triParMois', function() {
  return function( items, mois ) {
    var filtered = [];
    angular.forEach(items, function(item) {
      if(item.created_at.substring(5, 7) == mois || angular.isUndefined(mois)) {
        filtered.push(item);
      }
    });
    return filtered;
  };
});

If it is null or some other value check for that instead.

answered Mar 25, 2015 at 13:24

aCa

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