Nothing is happening. The field becomes empty.
I do not understand the concept here. What is the purpose of this recordset?
If I understand correctly, I should use array and implode when I will display all data from the same column that contains comma separated content. The following page shows this: https://www.hostingadvice.com/how-to/php-array-to-string/.
Extract from the page:
$ list = array ('foo', 'bar', 'baz');
echo implode (",", $ list);
// outputs: foo, bar, boss
But what I do not understand here is how to link the array to the database column. In this case, ms_avsettfor column.
I have also tried to write:
<?php $list = array($WADAlaromedel_details->getColumnVal("avsettfor_text")); echo implode ( ", ", $ list) ?>
This shows at least the first choice.