Get Database Data¶

The get database data is a function in the cloud database functions which allows to get register from the cloud database data, this function is very useful because this get information of user, products, settings to show in the app.

📥 Entry vars ¶

Filter: you can set a filter for the get database data.
Is real time: you can activate this if the register will be consulting in real time.
Limit to fist: you can set a number to start each consult in the database data.
Limit to last: you can set a number to finish each consult in the database data.
Order by: you can set an order for the consulting in the database data.
Database path: open the editor of the database data
Time to refresh (seconds): you can set a number for create a refresh on the consult in database data.

↗ Callbacks¶

Permission denied: you can set functions if there was a problem with a permission to get access to data in database
Empty data: you can set functions if there aren't anything in the database path selected.
Data obtained: you can set functions if the data was obtained successfully from the selected database path.

👉 Example. ¶

Use the database element.¶

Activate the get database data and open database path.
Add a collection "Driver list"
Add fields "address, name, phone number, photo and plates"
Push the button view data
Press the button Add to add a record to "Driver list".

Add a collection to UI.¶

Add a collection to UI in the callback of the get database data when data obtained.
Select the previous output get database data in the list data.
Click on the button modify elements.
Select a container with elements to modify.
Click on list data and select the element to modify.
Select a control property to change like text.
Open the list context and write the name of the element to show in the database.