zece Posted December 14, 2007 Share Posted December 14, 2007 If somebody can help me make this form to submit by pressing the "Enter" key, I would be very grateful. I've been searching for hours to get an answer, still nothing that works came up... It works just fine if I press the submit button, but I need to get the "Enter"-submitting working. This is the code I have: #############THIS IS THE CODE####### <?php include 'connect/logged_in.php'; #this file has session_start(); in it and checks if the user is logged in include 'session.php'; #this file is needed for $session_website...on my login-file, there's an option, where you can chose the site from where to take the DB information from $errmsg = ''; $catName = ''; echo $_SERVER['REQUEST_URL']; if(isset($_POST['add_cat'])) { $catName = trim($_POST['cat_name']); $catName = htmlspecialchars($catName); if(trim($catName) == '') { $errmsg = 'Please enter category name!'; } if($errmsg == '') { include 'connect/db_config.php'; ###this contains Hostname, Username, Password and DB include 'connect/db_connect.php'; ###this connects to the DB $date =date(Ymd); $query = " INSERT INTO ". "$ses_website" . "_category (cat_name, cat_date ) ". " VALUES ('$catName','$date')"; mysql_query($query) or die('Error ,query failed'); header('Location: ' . 'view_category.php' ); include 'connect/db_close.php'; exit; } } else{ ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Add category</title> <link href="all.css" rel="stylesheet" type="text/css"> <script language="javascript"> ###This is where the checkForm function is declared, it's just there for form validation, nothing more function checkForm() { // the variables below are assigned to each // form input var catName; with(window.document.forms['category']) { catName = document.forms['category'].elements['cat_name']; } // if name is empty alert the visitor if(trim(catName.value) == '') { alert('Please enter category name!'); catName.focus(); return false; } // alert the visitor if email is empty or the format is not correct else { // when all input are correct // return true so the form will submit catName= trim(catName); alert('Category added! sasa'); return true; } } /* Strip whitespace from the beginning and end of a string Input : a string Output : the trimmed string */ function trim(str) { return str.replace(/^\s+|\s+$/g,''); } </script> </head> <body> <div align="left" class="all"> <p class="all"> <a href="home.php">Home</a> | <a href="products.php">Products</a> | <a href="subcategories.php">Subcategories</a> | <a href="categories.php">Categories</a> | #admin# <a href="logout.php">Logout</a> | <table class="all"> <tr> <td ><a href="add_category.php">Add New Category</a> |</td> <td ><a href="view_category.php">View All Categories</a> |</td> </tr> </table> </p> <p class="all"> </p> ####this is the form I want to submit <form method="post" name="category" onsubmit="checkForm();return false;"> <table> <tr> <td >New category name: </td> <td ><input class="input" name="cat_name" type="text" id="cat_name" > </td> </tr> <tr> <td>Confirm: </td> <td ><input class="input" name="add_cat" type="submit" id="add_cat" value="Add new category" > </td> </tr> </table> </form> </div> </body> </html> <?php } ?> #####End of the code Link to comment https://forums.phpfreaks.com/topic/81684-submitting-a-form-by-pressing-enter/ Share on other sites More sharing options...
SharkBait Posted December 14, 2007 Share Posted December 14, 2007 I had this issue also. Hitting the 'enter' key is different than hitting the submit button it self. I'm looking for my script that checks... when i'll find it I'll post it. Link to comment https://forums.phpfreaks.com/topic/81684-submitting-a-form-by-pressing-enter/#findComment-414897 Share on other sites More sharing options...
SharkBait Posted December 14, 2007 Share Posted December 14, 2007 Quick fix: you could do something like this which uses Javascript: http://www.htmlcodetutorial.com/forms/index_famsupp_157.html Link to comment https://forums.phpfreaks.com/topic/81684-submitting-a-form-by-pressing-enter/#findComment-414898 Share on other sites More sharing options...
kjtocool Posted December 14, 2007 Share Posted December 14, 2007 Try the following: <form method="post" name="category"> <table> <tr> <td >New category name: </td> <td ><input class="input" name="cat_name" type="text" id="cat_name" > </td> </tr> <tr> <td>Confirm: </td> <td ><input class="input" name="add_cat" type="submit" id="add_cat" value="Add new category" onclick="checkForm();return false;"> </td> </tr> </table> </form> </div> </body> </html> Link to comment https://forums.phpfreaks.com/topic/81684-submitting-a-form-by-pressing-enter/#findComment-414900 Share on other sites More sharing options...
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