I ran out of quotation marks in a PHP echo statement

I have seen some solutions to this, but none that seem to work in my case, as I'm not trying to display any quotation marks.

For the record, there is probably some other method of doing this that I'm just not thinking of right now, so alternative solutions are definitely welcome!

I have a table that is generated from a MySQL database, and i want to make each row (tr) clickable.
I had already done this, but i made the td tags clickable instead, which didn't work as well since i had to click the text, not anywhere in the container.

This is what i did for the td tags

echo '<td><a href="case.php?id=' . $row['id'] . '">' . $row['time'] . '</a></td>';

This worked as i said, but i had to click the text itself, so i scrapped the idea.
Using the same method (a tags) for the tr tags is not supported, and nothing happens if i try using that method.

This is what i have tried doing to the tr tags now.

echo '<tr onclick="window.location="case.php?id=' . $row['id'] . '";"';

This doesn't work, as the onclick quotation mark is closed by the window location quotation mark.

Is there some other way to set the window location? Or can i use some other method to redirect the user?

It is generally easiest to build your nested language structures piece by piece using standard functions to escape each level of it.

For example:

$id = $row['id'];
$url = "case.php?id=" . rawurlencode($id);
$javascript = "window.location=" . json_encode($url) . ";";
$html = '<tr onclick="' . htmlspecialchars($javascript) . '">';
echo $html;

That said, it's generally even better to avoid nesting different languages as much as possible.

You could approach it by using a regular link inside the row and moving the JS into a separate event handler (I'm using jQuery for this example as it makes it more convenient) which will get the URL from that link if any part of the row is clicked:

<?php
    $id = $row['id'];
    $url = "case.php?id=" . rawurlencode($id);
?>

<tr>
    <td>
         <a href="<?=htmlspecialchars($url)?>"> <?=htmlspecialchars($id);?></a>
    </td>
    // etc

<script>
    $("tr").on("click", event => {
        const tr = event.currentTarget;
        const link = $(tr).find("a");
        const url = link.attr("href");
        location = url;
    });
</script>

> A JavaScript function is executed when "something" invokes it (calls
> it). You can call the abc() function whenever tr is clicked.

You can do like

<?php
echo '<tr onclick="abc('.$row['id'].')"';
?>

JS:

function abc(id)
{
	window.location="case.php?id="+id;
}