How to get specific amount of data from firebase?

[sardaar]

Hello all

I am making a video status app with firebase database,

in my project bucket i have more then 100 tags and i want to call just 20 of them to my app for reduce the loading time.

is there any way to get the data with limit?

[Still-learning (1-2-3-4...)]

Click a button to Get tag list.

Count the value

Use for each number block to extract 20 items…

[Still-learning (1-2-3-4...)]

@sardaar

more then 100 tags a

You can use dictionary+ web component method to extract all data at a time in few sec

[sardaar]

@Still-learning

You can use dictionary+ web component method to extract all data at a time in few sec

will you please elaborate with an example or blocks

[Still-learning (1-2-3-4...)]

How to get firebase data as jason from web component

If you have no authentication rules then you could use Web component. Set Web1.Url to https://<PROJECTID>.firebaseio.com/.json? and then when Web1.GotText set label to get responce content

You can find lot of example in our community…

[sardaar]

@How to get firebase data as jason from web component

If you have no authentication rules

But i am using authentication rules

[Still-learning (1-2-3-4...)]

Oh no… Then you have to use firebase get tag list only. Pls ref here

Get multiple firebase data in list view

The problem is your tag length is less than 1 so it doesnot i tried like this [image] [image] and got the result like this [Screenshot_2021-09-28-12-37-16-83]

[sardaar]

@Still-learning

Then you have to use firebase get tag list only

At the biginning i am also think to use Get tag list but when the tags are more (even 200 to 500) the loading time are also increase.

so want a way to get the tags in limit like other database MySql or airtable.