CODEWITHSUNDEEP
phphtmlmysqlhyperlinkfetch
Tass Mark
Tass Mark

Reputation: 337

Mysql fetch - results with HTML links points to table ID

I would like to display SQL results, each line with html link, where each link contains the table id.

My table name : fruits

table_id      content      description     price
 ---------------------------------------------------
   1          apple         tastes good    3 usd

   2          peach        grows on tree   4 usd

   3          plump         very purple    1 usd

It should display

Fruits

apple | tastes good
peach | grows on tree
plump | very purple

(Note: I haven't fetched price at this point)

My code so far:

$result = mysql_query("SELECT table_id,content,decription FROM fruits",$conn);

echo table

while ($row = mysql_fetch_row($res)) {
echo "<tr>";     

 echo "<td>" . $row[0] . "</td>";

 echo "<td>" . $row[1] . "</td>";

 echo "<td>" . $row[2] . "</td>";

echo "</tr>";

}

echo "</table>";

What I want to achieve instead of echo :

a href="link to fetch id 1">apple | tastes good

a href="link to fetch id 2">peach | grows on tree

a href="link to fetch id 3">plump | very purple

When i mean "link to fetch id 1", i mean like href="www.application.com/another.php and some way to pass fetch id 1 or 2 or 3 to another php file.

How can i make these links ?

How can I catch the passed id in another php file ?

Thank you for your help.

Upvotes: 0

Views: 1015

Answers (1)

VolkerK
VolkerK

Reputation: 96159

Something like

while ( false!=($row=mysql_fetch_assoc($res)) ) {
    echo '
        <tr>
            <td><a href="details.php?id=', urlencode($row['table_id']), '">',
                htmlspecialchars($row['content']),
            '</td>
            <td>', htmlspecialchars($row['decription']), '</td>
        </tr>
    ';
}

you'd fetch the table_id in details.php from $_GET['id']. Test its existence first via isset()

For making the entire row "clickable" see Link entire table row?

Btw: the mysql_* extension is deprecated. Pick another API: mysqli or PDO_mysql.
see http://docs.php.net/manual/en/mysqlinfo.api.choosing.php
And while you're at it and since you most likely are going to use _GET['id'] in another query, take a look at prepared statements and (named) parameters.

Upvotes: 1

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