从 - foreach循环php中检索值和格式

Question

I have a foreach loop

It retrieves entries and displays based on whether there is anything in the field.

However now i need to display all those entries inside a HTML email and it wont let me do the normal way.

I have to generate one $value that outputs all of the loop so i can display the outputted HTML inside my email template.

Any help as to how i can get $allitems to equal something like this:

Go to sleep<br/>Wake up<br/>Make your bed

This is my code

$mydata= json_decode($row['bits']);

for ($x=1; $x<=9; $x++) { 

   $item = "item_$x"; 

   if (isset($mydata->$item) && !empty($mydata->$item)) { 

      $items = '&#10004; '.$mydata->$item; 

   }

   $allitems = explode("<br/>",$items);

}

AS i said the code works fine for every other purpose except when i need to collect the data and display inside my html generated email.

Thanks in advance, jonny

Answer 1

Can you not just put them together into a single string?

$str = ""; // Initialise the empty string prior to the for loop.
for(/* code */) {
    $str .= "woop ";
}

echo $str; // woop woop woop if forloop runs three times