difficulties to retrieve the selected values ​​and adding space to the values ​​after the comma

[mafupaclement]

Hello, I'm trying to retrieve the selected values ​​from the select but I can't, indeed, I would like to be able to display the values ​​even in a small alert to reassure me that I have what I need. Second, I want to add a space after each select value because in the database the data goes like this: Value1,Value2,Value3 ... I want it to be: Value1, Value2, Value3 ... Don't worry about spelling, it's a translated text, I don't speak English but I could still translate your answer too ☺️. thank you

[sa-si-dev]

@mafupaclement you can use the below code to get value with spaces.

document.querySelector('#sample-multi-select').value.join(', ')
// returns "value1, value2, value3"

[mafupaclement]

Thank you very much, it's solved. Now I would like to know how to use the "name" property to be able to send the content of the virtual-select on the server side. I don't know how to deal with the syntax. Sincerely. Dylan-Clement

[mafupaclement]

Thank you very much, it's solved. Now I would like to know how to use the "name" property to be able to send the content of the virtual-select on the server side. I don't know how to deal with the syntax. Sincerely. Dylan-Clement

[sa-si-dev]

@mafupaclement Are you using ajax method to call API or is it direct server submit?

[mafupaclement]

I’m using direct server submit

[sa-si-dev]

Use the name property to set the key you expect in the backend code. It would work same as native input field.