Fried Brain PHP Question

[motorcity]

Sorry folks. It's been a long day, and none of it had to do with php.

I have this code;

$products_description = tep_db_prepare_input($data_row[1] . $data_row[2] . $data_row[3]);

It "concats" I believe is the correct term, simply joins the data without adding spaces or anything else. I'm trying to duplicate that to a degree except I want to add html <br> between two datarows;

$sql_data_array[‘products_description5′] = tep_db_prepare_input($data_row[4] ‘<br>’ $data_row[5]);

or is it more like...

$sql_data_array[‘products_description5′] = tep_db_prepare_input($data_row[4] . ‘<br>’ .  $data_row[5]);

Kinda running on empty here. I'm perfectly willing to find it myself. But what the heck would I search for?

[requinix]

It's more like the second one, but make sure you aren't using smart quotes.

$products_description = tep_db_prepare_input($data_row[1] . '
' . $data_row[2] . '
' . $data_row[3]);

[motorcity]

It's more like the second one, but make sure you aren't using smart quotes.

$products_description = tep_db_prepare_input($data_row[1] . '<br>' . $data_row[2] . '<br>' . $data_row[3]);

Thanks. I'm not sure how I got those odd quotes. I copied this from my personal notes blog (wordpress)

Something else to look into.

Thanks again!