Open passa9 opened 7 years ago
Hi all! I'm using ng2-table for show real time data stored on firebase database. This is an example of json stored in database:
{ "products":{ "-KsP58_NxxXbORQWCbYV":{ "brand":"Logitech", "category":"mouse", "name":"G502", "onSale":"27-08-2017 14:30:00", "prices":{ "-KsP58cmzO1IKtQ_78qf":{ "timestamp":"27-08-2017 14:35:00", "price":"56.55" }, "-KsP58cmzO1IKtQ_78qg":{ "timestamp":"28-08-2017 14:35:00", "price":"55.55" } } }, "-KsP58_NxxXbORQWCbYZ":{ "brand":"HP", "category":"mouse", "name":"X900", "onSale":"25-08-2017 10:30:00", "prices":{ "-KsP58cmzO1IKtQ_78qo":{ "timestamp":"25-08-2017 11:30:00", "price":"5.22" }, "-KsP58cmzO1IKtQ_78qp":{ "timestamp":"25-08-2017 18:30:00", "price":"6.22" } } } } }
and this is my code for load into ng2-table:
private data: Array<Products>; public constructor(db: AngularFireDatabase) { db.list('products').subscribe(x => { this.data = x; this.length = this.data.length; this.onChangeTable(this.config); }); }
How can I notify the change price value on cell with for example arrow up or arrow down? Thanks in advance!
Hi all! I'm using ng2-table for show real time data stored on firebase database. This is an example of json stored in database:
and this is my code for load into ng2-table:
How can I notify the change price value on cell with for example arrow up or arrow down? Thanks in advance!