[SOLVED] PHP HELP

[nathanmaxsonadil]

Is there a way to insert data to a mysql database trough a html link tag

[Dragen]

yes.

It would be the same theory as sql through a form.

What's your sql query?

[nathanmaxsonadil]

INSERT INTO emailists (`stixy`) VALUES ('$username');

[corbin]

With something like http://yousite.com/page.php?email=some@email.com you could do the following:

 

page.php

$email = $_GET['email'];
mysql_connect('somehost', 'user', 'pass');
mysql_select_db('somedatabase');
mysql_query("INSERT INTO emailists (`stixy`) VALUES ('{$email}');") or die('Unable to insert the data');

[nathanmaxsonadil]

the $email is when your logged in

so it will not be displayed on the url bar

[Dragen]

you could try having the link something like:

<a href="http://mydomain.com/mypage.php?insert=1

then:

<?php
if(isset($_GET['insert'] && $_GET['insert'] == '1'){
    //sql query here
}

 

If the user is logged in you should be able to get their email address somehow.. is it stored in a session?

[nathanmaxsonadil]

yes

I'm using this loginscript

http://www.evolt.org/article/PHP_Login_System_with_Admin_Features/17/60384/index.html

[Dragen]

you're code should look something like this:

<?php
if(isset($_GET['insert'] && $_GET['insert'] == '1'){
    $sql = "INSERT INTO `emailists` (`stixy`) VALUE ('" . $username . "')";
        if($sqlres = mysql_query($sql)){
            echo 'email address added';
        }else{
            echo mysql_error();
        }
}
?>

 

with the link:

<a href="http://mydomain.com/mypage.php?insert=1

[nathanmaxsonadil]

my link is http://myurl.com/myurl.php

[Dragen]

just change the url to whatever page the if statement is on:

<a href="http://myurl.com/myurl.php?insert=1">

[nathanmaxsonadil]

I dont have the end ?insert=1 on the page

[nathanmaxsonadil]

bump

[Dragen]

no.

the ?insert=1 part sets the $_GET['insert'] variable to 1.

It's not part of the url. Just change the url of the link to whatever page you want the mysql query to be. Add ?insert=1 to the end of the url.

[nathanmaxsonadil]

It's giving me

Parse error: syntax error, unexpected T_BOOLEAN_AND, expecting ',' or ')' in /home/nathan/public_html/stixy.php on line 20

[trq]

Post your code.

[nathanmaxsonadil]

My code is

<?php include 'header.php';  // Works.


?>
<div id="content">
<div id="columnsC"><br/>
	<a href="http://www.stixy.com"><img  style="border:0;" src="siteimg/stixy.jpg" alt="stixy"/></a><Br/>
<p>Stixy helps users organize their world on flexible, shareable Web-based bulletin boards called Stixyboards. Unlike most personal productivity or project management software, Stixy doesn't dictate how users should organize their information. Users can create tasks, appointments, files, photos, notes, and bookmarks on their Stixyboards, organized in whatever way makes sense to them. Then they can share Stixyboards with friends, family, and colleagues.</p>
</div>
<div id="columnsD">
<?
/**
* User has already logged in, so display relavent links
*/
if($session->logged_in){
$dbh=mysql_connect ("localhost", "my_username", "my_pass") or die ('I cannot connect to the database because: ' . mysql_error());
mysql_select_db ("my_db"); 
echo "<ul>";
if(isset($_GET['insert'] && $_GET['insert'] == '1'){
    $sql = "INSERT INTO `emailists` (`stixy`) VALUE ('" . $username . "')";
        if($sqlres = mysql_query($sql)){
            echo 'email address added';
        }else{
            echo mysql_error();
        }
}
  $sql = "SELECT stixy FROM emailists";
  if ($result = mysql_query($sql)) {
    if (mysql_num_rows($result)) {
      while ($row = mysql_fetch_assoc($result)) {
        echo "<li>";  echo $row['stixy'] . "</li>";
        
      }
    }
  }
echo "</ul>";

}
else{
?>
<br/>
<p style="border-style: solid;
border-width: 3px;"><b>To Invite people or add yourself to the list you need to either login or if you dont have an account signup</b></p>

<?
}
?>

</div>



<?php include 'sidebar.php'; ?>
<div style="clear: both;"> </div>
</div>
<?php include 'footer.php';  // Works.


?>

[Dragen]

change this part:

if(isset($_GET['insert'] && $_GET['insert'] == '1'){
    $sql = "INSERT INTO `emailists` (`stixy`) VALUE ('" . $username . "')";
        if($sqlres = mysql_query($sql)){
            echo 'email address added';
        }else{
            echo mysql_error();
        }
}

 

to this:

if(isset($_GET['insert']) && $_GET['insert'] == '1'){
    $sql = "INSERT INTO `emailists` (`stixy`) VALUE ('" . $username . "')";
        if($sqlres = mysql_query($sql)){
            echo 'email address added';
        }else{
            echo mysql_error();
        }
}

you had a missed out ) after the isset()

[nathanmaxsonadil]

thanks