Hello everyone,
I should begin by telling you that i’m really not a professional of code.
I would like to create an amount of point on my header that the user can see (his points), but only when he is connected.
Those points, i want to get them back from one of my database.
When he is not connected, the header only ask him to get connected.
IIs this possible ? Can i do it in JS ? Can you give me some code or tracks that could help me ?
I seek for a similar topic but found nothing.
Thank you all 
Hello Yoan,
yes it is surely possible to realize it.
You will need a ready configured database for it.
Then you take a text or an Textfield where you later will be able to show your points (score).
You can solve your issue in 2-different ways.
-
By using a dataset, which will connect your DATABASE with your TEXT/Textfield.
-
Or by using a Data-Query.
-
And you will need to get the currentUser-ID, so that you are able to identify the user who is current on your site.
-
Get user-details (user-ID)
import wixUsers from 'wix-users';
5let user = wixUsers.currentUser;
6
7let userId = user.id; // "r5cme-6fem-485j-djre-4844c49"
8let isLoggedIn = user.loggedIn; // true
9
10user.getEmail()
11 .then( (email) => {
12 let userEmail = email; // "user@something.com"
13 } );
- DATA-QUERY:
import wixData from 'wix-data';
2
3// ...
4
5wixData.query("myCollection")
6 .find()
7 .then( (results) => {
8 if(results.items.length > 0) {
9 let firstItem = results.items[0]; //see item below
10 } else {
11 // handle case where no matching items found
12 }
13 } )
14 .catch( (err) => {
15 let errorMsg = err;
16 } );
- DATASET
$w.onReady( () => {
2 $w("#myDataset").onReady( () => {
3 $w("#myDataset").getItems(3, 2)
4 .then( (result) => {
5 let items = result.items;
6 let totalCount = result.totalCount;
7 let offset = result.offset;
8 } )
9 .catch( (err) => {
10 let errMsg = err.message;
11 let errCode = err.code;
12 } );
13
14 } );
15
16} );