I have a custom date/time filter I've built called formatDateSimple
. I use this in my Angular templates like so:
{{givenDate | formatDateSimple}}
I've also built a custom directive using D3 (a scatterplot). I want to show the formatted date/time of each 'dot' in my scatterplot while hovering over them.
Below is the relevant code found within the link function of my directive:
function showTooltip(d) {
var element = d3.selectAll('.transactions.x' + d.id);
angular.element(element).popover({
placement: 'auto top',
container: '#vis',
trigger: 'manual',
html: true,
content: function() {
return '<p>{{' + d.create_date + ' | formatDateSimple}}</p>'
}
});
angular.element(element).popover('show');
This is the result in my tooltip:
{{2016-01-01T15:19:07.304Z | formatDateSimple}}
How can I correctly apply this filter?
Use $filter
in the directive, JavaScript usage is described on every filter page: docs.angularjs.org/api/ng/filter/number .
For your example it'd probably be
$filter('formatDateSimple')( d.create_date )
Don't forget to require $filter as a dependency.
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