Im trying to use user to the authentication of firebase and also firestore. Whhen I click on Save, the function SavePress is activated. The first time I click on this button, the user is added to firebase authentication but user is equal to null. Only at the second time it’s work. If anyone can help me.. Here is my code
Tag: firebase
Firebase Javascript Read From Database and Insert Each key into HTML
I am working on a Javascript project and am trying to read all the keys in my firebase database and inserting each and every entry into its own HTML heading. Although I have run into a problem where it is not working. What should I do? Here is the code. Also, I am new to databases. So if there is
I can`t read the data after I update my rules on firestore (React Native)
the rules I set is allow read: if resource.data.uid == request.auth.uid; how I call it is like this How can i fix it? firebase rule image for the data https://1drv.ms/u/s!Ag7uBMx2FuEijuILje2xJIv8RawcFA?e=Gy6jeC Answer Rules don’t filter data on their own. Instead they merely ensure that the data that is being requested matches your rules. So your query needs to match the rules,
FIREBASE getting document data
I’m making an app and trying to get product data by it’s id inside a modal in ionic 4. I’m using typescript to do it but without luck. Because de calls to firebase are asynchronous i cannot get the data that is held in firebase and also because i’m new to subject i cannot figured out the proper way to
Does firebase push method with empty values, just for getting the ID, trigger the child_added event?
Reading firebase real time database docs it is not clear when the child_added event triggers exactly. It says it triggers when a new child is added to a node, so far so good. The docs also say that, if you want to get the next available unique Id on a path, you just call push() on that path to get
Firebase login—Check if email in use
I am stuck on this issue. When I try and enter the same email and a different password for a signup page I am creating I am not getting the same email was used error but when I use the same email and password then it says email in use. How do I make it so it says email in
Ionic pass in variable into library to Initialize firebase with
The solution consists of One Ionic Solution One Library called CoreLib Problem Initialize the firebase module inside the CoreLib with an injected variable from the ionic solution. I can pass in a variable to the CoreLib library from the ionic solution no problem. Issue is, the AngularFireModule.initializeApp gets called before the injected variable can be used. Any idea if its
Firebase and JavaScript: Update fetched data on website from real time database without reloading website [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 1 year ago. Improve this question I want to deploy a website to Firebase. The website has to fetch data from the firebase database. If the values from the database has
Load data from firebase to HTML table
I have a FireBase realtime DB with some data that I would like to display in HTML grid. Structure of the DB is pretty simple: What I want to do is to have “id”, “First column”, “Second column”, “Third column” as a column headers and data from DB to be displayed under each respective header. This is my HTML part:
Firestore: Conditional query not executed
This logs the snapshot: This doesn’t: Does anyone know why? Answer Since you are combining the ‘>=’ and ‘==’ operators, Firestore needs to build an index for this query. If you catch the error with a try/catch block, you will see the corresponding error, and, even better, the error message includes a direct link to create the missing index in