Google sheets data source undefined

Questions about Thunkable Issues / Bugs
1

Hello, I’ve been encountering problems with the using data source blocks. I’m not sure why but when I try to set the data from the google sheet to the text of a label, the label displays undefined in the web preview. I tried to preview the data in the data tab and the data seems to displaying fine over there.
Just incase I put some screenshots here

I tried retrieving some data from the google sheet

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But in web preview, all the label seems to show is undefined, also for some reason the other buttons also display undefined. I’ve replaced the data source block with a normal Text block and all the texts display properly. Hopefully someone can tell me whats wrong.

2

Hello @creatorsoftomorrow2a Welcome to the community.
Unfortunately, it is not possible to initialize a variable with data source blocks.
You could initialize the variable with a create block and update the variable when the screen opens/starts
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3

Thank you so much! The data seems to appearing with no problem now. Just wondering but is it normal that it takes a few seconds to retrieve the data? Because there seems to a delay during the set variable to get value from Quiz Data (a few seconds), before it runs the function below it.

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4

Hello @creatorsoftomorrow2a
Yes, it is normal to take some seconds to load the data.
The actual time depends on the device and internet connection

1 Like
5

There isn’t any block to detect when the data is actually finish loading right?

6

Not specifically, but there would be ways to essentially debug the blocks so you could visually see when the data has finished loading.