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VisualizaçõesAdding HTML codes inside PHP
I'm trying to add a view button to my table but I'm getting a syntax error, unexpected href. Seems like I'm wrong with the formatting. Still trying to learn PHP but is it possible to add href to the table?
Here's my code:
while($row = mysqli_fetch_array($result))
{
$output .= '
<tr>
<td>'.$row["name"].'</td>
<td>'.$row["temperature"].'</td>
<td>'.$row["phoneno"].'</td>
<td> '<a href='read.php?id='. $row['id'] .'' title='View Record' data-toggle='tooltip'><i class='fa fa-eye' style='font-size:30px; color: black;''></i></a>';' </td>
</tr>
';
}
echo $output;
And here's the image for the color coding that seems wrong.
3 Respostas
Responde à pergunta0
It is because you're using single quotes to delimit your strings while using single quotes in the strings to denote values.
This -
<td> '<a href='read.php?id='. $row['id'] .'' title='View Record' data-toggle='tooltip'><i class='fa fa-eye' style='font-size:30px; color: black;''></i></a>';' </td>
Should be this -
<td><a href="read.php?id='. $row['id'] .'" title="View Record" data-toggle="tooltip"><i class="fa fa-eye" style="font-size:30px; color: black;"></i></a></td>';
0
Just mismatched quotes.
There're many ways to mix PHP and HTML and you've chosen a hard syntax. Please compare with e.g.:
<?php foreach($foo as $row) { ?>
<tr>
<td><?= $row["name"] ?></td>
<td><?= $row["temperature"] ?></td>
<td><?= $row["phoneno"] ?></td>
<td>
<a href='read.php?id=<?= $row['id'] ?>' title='View Record' data-toggle='tooltip'><i class='fa fa-eye' style='font-size:30px; color: black;'></i></a>
</td>
</tr>
<?php }
BTW, your are injecting raw text into HTML, beware that it can break your markup any time.
0
Your quotes are all over the place. You open a string variable with single quotes so every time you use single quotes unescaped in the string you just created will be interrupted.
It should be like this: <a href="read.php?id='.$row['id'].'" ... >