jblast3000 Posted August 25, 2007 Share Posted August 25, 2007 I have a html form which generates input fields using javascript at the request of the user (the user presses a button and a new field appears). I am using a php code to grab all of these fields similar to the below: foreach ($_POST as $key => $value) { $$key = addslashes(trim($value)); } I want to save all data from these fields to a text file. I know how to save a string to a text file, but I'm not sure how to save this to one. Could Somebody Please Help? (if it helps, all the generated form fields have random numbers for there names.) The Full Code Below: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>untitled</title> <style type="text/css"> </style> </head> <body> <?php if (isset($_POST['save_edit'])) { echo "<form method='post' action='$PHP_SELF'>" ."<table cellpadding='3' cellspacing='0' border='1'>" ."<tr><th align='left'>Item URL:</th> <th align='left'>Item Name:</th></tr>"; foreach ($_POST as $key => $value) { $$key = addslashes(trim($value)); if($key != 'save_edit'){//Take Out Submit Button Value $randomenumber = rand(0,1009000); echo "<tr><td><input type='hidden' name='".$randomenumber."URL' value='<".$randomenumber." Starts>' /><input type='' name='url_".$randomenumber."' value='".$_POST["$key"]."' /></td> <td><input type='hidden' name='".$randomenumber."SPLIT' value='<".$randomenumber." SPLIT>' /><input type='' name='name_".$randomenumber."' value='Item Name' /><input type='hidden' name='".$randomenumber."NAME' value='<".$randomenumber." Ends>' /></td>"; } } echo "<tr><td> </td> <td align='right'><input type='submit' name='save_edit2' value='Save' /></td></tr>" ."</table>" ."</form>"; }elseif (isset($_POST['save_edit2'])){ foreach ($_POST as $key => $value) { $$key = addslashes(trim($value)); if($key != 'save_edit2'){//Take Out Submit Button Value $randomenumber = rand(0,1009000); $key = "".$_POST["$key"]."<br/>"; $key = str_replace("<br/>","",$key); $key = preg_replace("!<.*?Starts>!s", "<option value='", $key); $key = preg_replace("!<.*?SPLIT>!s", "'>", $key); $key = preg_replace("!<.*?Ends>!s", "</option>", $key); $myFile = "test.txt"; $fh = fopen($myFile, 'w') or die("can't open file"); fwrite($fh, $key); fclose($fh); } } }else{ ?> <form id="the_form" name="the_form" method="post" action="<?php echo $PHP_SELF;?>" style="width:100px;"> <input type="button" value="Add Menu Item" onclick="insertField()" /><input type='submit' name='save_edit' value='Submit' /> <script type="text/javascript" language="javascript"> function get_random() { var ranNum= Math.floor(Math.random()*5000000000000); return ranNum; } var the_field, the_form = document.getElementById('the_form'); function insertField() { the_field = document.createElement('INPUT'); the_form.insertBefore(the_field, document.getElementsByTagName('INPUT').item(1)); the_field.setAttribute('name', get_random()); the_field.setAttribute('size', '30'); the_field.setAttribute('value', 'http://webaddress.com'); } </script> </form> <?php } ?> </body> </html> What Am I Doing Wrong? Link to comment https://forums.phpfreaks.com/topic/66595-solved-i-need-help/ Share on other sites More sharing options...
trq Posted August 25, 2007 Share Posted August 25, 2007 <?php $f = fopen('/path/to/file.txt','w'); foreach ($_POST as $key => $value) { fwrite($f,$key." = ".$value); } fclose($f); ?> Link to comment https://forums.phpfreaks.com/topic/66595-solved-i-need-help/#findComment-333649 Share on other sites More sharing options...
jblast3000 Posted August 25, 2007 Author Share Posted August 25, 2007 Thanks, worked like magic Link to comment https://forums.phpfreaks.com/topic/66595-solved-i-need-help/#findComment-334041 Share on other sites More sharing options...
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