refill a form from database

good day,

I have some data in a database.
I want to load this data into a form created for it.
But I do not get the data neatly in the form.

What I've done:
- and read data event in the load, reads the data from the data base. this is called read_data8.
That gives an array read_data8. Model Member
[var] [n] [member] the data.
This is all going well.

But now I want to show them data in a form.
A Multi field area contains all necessary fields. But I can not see any data here.
Via event_loop6
So value of the text field should be something of ....
var: eventloop6.fieldname
But unfortunately this does not work.
I will do something wrong. But I do not see what.

Who can help me?

Hi koko321,
​
You are trying to load 1 record on the form or multiple records ? if its 1 record then you need to set the "Read data" Select type to "First matching" then use {var:read_data8.lid} in the "Data provider" setting under the "Display section" action settings, the "Read data" should be above the "Display section".
​
Best regards,
Max

Hi admin,

Thanks for the quick response.
I was trying with the Data provider of the field itself.
But I have to have the Data provider of Display section.
Thank you for the assistance. it works well for a record.

The next challenge, for multi records ...
When I run the Display section in a loop.
And I give the Data provider of the loop {var: read_data8}
Then I would think that the Data provider of Display section needs an index.
But how do I do this?
Hopefully my way of thinking is good ...

Who can help me with this?
Thanks for the help.

Hi koko321,
​
Yes, the Data provider for the display section would be like this:

{var:loop_name.row}

Best regards