lookielookies Posted December 6, 2007 Share Posted December 6, 2007 Hi I find it hard to explain what my question is, so I'll be using an example below. This is a simple form code: <form id="form1" name="form1" method="post" action="result.php"> My name is<br /> <label> <input type="text" name="textfield" /> </label> <p>Site:</p> <label> <input type="text" name="textfield2" /> </label> <p>Extra info:</p> <label> <textarea name="textarea"></textarea> </label> <p></p> <label> <input type="submit" name="Submit" value="Submit" /> </label> </form> This is 'result.php': <p>Hi<em> <?PHP echo $_POST["textfield"];?> </em></p> <p>You've registered <em> <?PHP echo $_POST["textfield2"];?> </em>as your site.</p> <p>This is your extra info: <em> <?PHP echo $_POST["textarea"];?> </em></p> <p> </p> If the 'Extra Info' form field is left blank, can I prevent that part from showing up on the 'result.php' page? Greetz! Mieke Link to comment https://forums.phpfreaks.com/topic/80427-how-to-prevent-that-certain-info-shows-up-on-the-result-page/ Share on other sites More sharing options...
therealwesfoster Posted December 6, 2007 Share Posted December 6, 2007 Yeah.. do this <?php if ($_POST['textfield2'] != "") $siteline = "<p>You've registered <em> $_POST["textfield2"] </em>as your site.</p>"; // if it's not empty, then set as var echo " <p>Hi<em>{$_POST["textfield"]}</em></p> $siteline <p>This is your extra info: <em>{$_POST["textarea"]}</em></p> <p> </p> "; ?> Link to comment https://forums.phpfreaks.com/topic/80427-how-to-prevent-that-certain-info-shows-up-on-the-result-page/#findComment-407788 Share on other sites More sharing options...
rajivgonsalves Posted December 6, 2007 Share Posted December 6, 2007 beaten to it , anyways will post put a if statement in your result.php page <p>Hi<em> <?php echo $_POST["textfield"];?> </em></p> <p>You've registered <em> <?php echo $_POST["textfield2"];?> </em>as your site.</p> <?php if (isset($_POST['textarea'])) {?> <p>This is your extra info: <em> <?php echo $_POST["textarea"];?> </em></p> <?php } ?> <p> </p> Link to comment https://forums.phpfreaks.com/topic/80427-how-to-prevent-that-certain-info-shows-up-on-the-result-page/#findComment-407790 Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.