Concatenate WHILE

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How can I concatenate a while to put into an array. How to make this part of code work?

$nestedData[] = $row["nomerota"];

                $tr="<select size='1'>";
                $tr.= while ($row = mysqli_fetch_array($resultado)) 
                {
                <option value='$row['nome'];'>$row['nome'];</option>                         
                }
                $tr.="</select>";

$nestedData[] = $tr;

my problem is here:

$tr.= while ($row = mysqli_fetch_array($resultado)) 
            {
            <option value='$row['nome'];'>$row['nome'];</option>                         
            }
php
  • 3

    Instead of $tr.= while do $tr.= "<option value='".$row['nome']."'>".$row['nome']."</option>";

  • You have unconnected code &#xA; <option value='$row['nome'];'>$row['nome'];</option> &#xA;

  • Pq you do not loop and concatenate the string?

1 answer

0

I believe you want something like this:

$nestedData[] = $row["nomerota"];
$tr="<select size='1'>";
while ($row = mysqli_fetch_array($resultado)) {
    $tr.= "<option value='$row['nome'];'>$row['nome'];</option>"                         
}
$tr.="</select>";
$nestedData[] = $tr;

You must not concatenate the while and yes the text and variables that are inside

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