php - noob: display err_msg on page (pt. 2) -
i posted yesterday, apologize if responded , frustrated @ seeing again! form isn't working @ now, , i'd appreciate in solving problem.
i have form sends data database, , requires validation. yesterday @ least validating correctly, today can't hook action page correctly. here 2 pages:
page w/ form:
<?php session_start(); $form_field = array( 'first_name' => '', 'last_name' => '', 'business_name' => '', 'phone_number' => '', 'web_address' => '', 'email_address' => '', 'how_selling_product' => '', 'where_did_you_hear_about_us' => '', ); foreach($form_field $key => $value){$profiledata[$key]='';} if(!empty($_session['profiledata'])){ $profiledata = $_session['profiledata']; } ?> [js] function mm_findobj(n, d) { //v4.01 var p,i,x; if(!d) d=document; if((p=n.indexof("?"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=mm_findobj(n,d.layers[i].document); if(!x && d.getelementbyid) x=d.getelementbyid(n); return x; } function mm_validateform() { //v4.0 var i,p,q,nm,test,num,min,max,errors='',args=mm_validateform.arguments; errors += addvalidation("req","first_name","- first name required."); errors += addvalidation("req","last_name","- last name required."); (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=mm_findobj(args[i]); if (val) { nm=val.name; if ((val=val.value)!="") { if (test.indexof('isemail')!=-1) { p=val.indexof('@'); if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain e-mail address.\n'; } else if (test!='r') { num = parsefloat(val); if (isnan(val)) errors+='- '+nm+' must contain number.\n'; if (test.indexof('inrange') != -1) { p=test.indexof(':'); min=test.substring(8,p); max=test.substring(p+1); if (num<min || max<num) errors+='- '+nm+' must contain number between '+min+' , '+max+'.\n'; } } } else if (test.charat(0) == 'r') errors += '- '+nm+' required.\n'; } } errors += addvalidation("req","security_code","- security code required."); if(!errors){ errors += addvalidation("valid_lastname","first_name","- please enter valid first name"); errors += addvalidation("valid_lastname","last_name","- please enter valid last name"); errors += addvalidation("numhyphenbrace","phone number","- please enter valid phone number"); errors += addvalidation("valid_url","web address","- please enter valid web address"); errors += addvalidation("email","email address","- please enter valid email"); } if (errors) alert('the following error(s) occurred:\n'+errors); document.mm_returnvalue = (errors == ''); } [/js] <h1>some content</h1> <p>some text</p> <form id="form1" name="form1" method="post" action="mailform" onsubmit="mm_validateform('name','','r','business name','','r','email address','','r','how selling product','','r','where did hear us','','r');return document.mm_returnvalue"> <div style="color:#ff0000; text-align:center;"><?php if(!empty($_get['err_msg'])){echo $_get['err_msg'];} ?></div> <fieldset> <legend>contact form</legend> <p class="first"> <label for="name">first name</label> <input type="text" name="first name" id="first_name" size="30" value="<?=htmlentities($profiledata['first_name'])?>" /> </p> <p class="first"> <label for="name">last name</label> <input type="text" name="last name" id="last_name" size="30" value="<?=htmlentities($profiledata['last_name'])?>" /> </p> <p> <label for="name">phone number</label> <input type="text" name="phone number" id="phone number" size="30" value="<?=$profiledata['phone_number']?>" /> </p> <p> <label for="email">business name</label> <input type="text" name="business name" id="business name" size="30" value="<?=htmlentities($profiledata['business_name'])?>" /> </p> <p> <label for="email">web address</label> <input type="text" name="web address" id="web address" size="30" value="<?=$profiledata['web_address']?>" /> </p> <p> <label for="email">email</label> <input type="text" name="email address" id="email address" size="30" value="<?=$profiledata['email_address']?>" /> </p> </fieldset> <fieldset> <p> <label for="message">describe how plan on selling product</label> <textarea name="how selling product" id="how selling product" cols="30" rows="4"><?=htmlentities($profiledata['how_selling_product'])?></textarea> </p> <p> <label for="message">where did hear us?</label> <textarea name="where did hear us" id="where did hear us" cols="30" rows="4"><?=htmlentities($profiledata['where_did_you_hear_about_us'])?></textarea> </p> <p> <img src="captchasecurityimages.php?width=100&height=40&characters=5" /><br /> <label for="security_code">security code: </label><input id="security_code" name="security_code" type="text" /> </p> </fieldset> <p class="submit"><button type="submit">send</button></p> <input name="mailform_address" type="hidden" value="email@address.com" /> </form> mailform.php success:
<?php session_start(); include("connect.php"); function valid_email($str) { return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? false : true; } function is_url($str) { return ( ! preg_match("/^((www)\.)?((\w+|[\d]?+)+(\.|\-)(\w+[\d]?+))+(\w)$/", $str)) ? false : true; } function valid_phone($str) { $num = $str; $num = ereg_replace("([ ]+)","",$num);; $num = eregi_replace("(\(|\)|\-|\+)","",$num); if(!is_numeric($num)) { return false; } else return true; } $form_field = array( 'first_name' => '', 'last_name' => '', 'business_name' => '', 'phone_number' => '', 'web_address' => '', 'email_address' => '', 'how_selling_product' => '', 'where_did_you_hear_about_us' => '', ); foreach($form_field $key => $value){$profiledata[$key]=trim($_post[$key]);} $_session['profiledata'] = $profiledata; $emailto = null; $emailmessage = "dealer contact form\n"; $emailsubject = "dealer contact form"; if(!empty($_post)){ //echo "<pre>";print_r($_post);die; if( $_session['security_code'] != $_post['security_code'] || empty($_session['security_code'] ) ) { // insert code showing error message here $err_msg = 'sorry, have provided invalid security code'; header("location: reseller.php?err_msg=".urlencode($err_msg)); return; } else { unset($_session['security_code']); } $fname = html_entity_decode(trim($_post['first_name'])); $lname = html_entity_decode(trim($_post['last_name'])); $company = html_entity_decode(trim($_post['business_name'])); $phone = html_entity_decode(trim($_post['phone_number'])); $website = html_entity_decode(trim($_post['web_address'])); $email = html_entity_decode(trim($_post['email_address'])); $notes = "lead source: ".html_entity_decode(trim($_post['where_did_you_hear_about_us']))."\n"; $notes .= "selling method: ".html_entity_decode(trim($_post['how_selling_product'])); if(!valid_phone($phone)){ $err_msg = 'please enter valid phone number.'; header("location: reseller.php?err_msg=".urlencode($err_msg)); return; } if(!is_url($website)){ $err_msg = 'please enter valid web address.'; header("location: reseller.php?err_msg=".urlencode($err_msg)); return; } if(!valid_email($email)){ $err_msg = 'please enter valid email.'; header("location: reseller.php?err_msg=".urlencode($err_msg)); return; } if(!stristr($website,"http://") && !stristr($website,"https://") && $website){ $website = "http://".$website; } $res = mysql_query("select in_customer_id tbl_customer st_company_name = '".addslashes($company)."'"); if(mysql_num_rows($res)){ $err_msg = 'business name exists'; header("location: reseller.php?err_msg=".urlencode($err_msg)); return; } $res = mysql_query("select st_user_name,st_user_email_id tbl_admin_user st_user_email_id='".addslashes($email)."' , flg_is_delete=0"); if(mysql_num_rows($res)){ $err_msg = 'email exists'; header("location: reseller.php?err_msg=".urlencode($err_msg)); return; } $sql_customer = "insert tbl_customer (`st_company_name`, `in_customer_type`, `st_customer_account`, `in_customer_phone_number`, `flg_customer_account_type`, `flg_disable_ordering`, `st_message`, `in_status`, `dt_added_date`, `st_web`, `st_notes`) values ('".addslashes($company)."', '2', '".time()."', '".addslashes($phone)."', '0', '1', 'you inquiry customer', '0', '".date("y-m-d h:i:s")."', '".addslashes($website)."', '".addslashes($notes)."')"; mysql_query($sql_customer); $cust_id = mysql_insert_id(); if($cust_id){ $sql_user = "insert tbl_admin_user (`st_user_first_name`, `st_user_last_name`, `st_user_company_name`, `st_user_email_id`, `in_customer_id`) values ('".addslashes($fname)."', '".addslashes($lname)."', '".addslashes($company)."', '".addslashes($email)."', '".$cust_id."')"; mysql_query($sql_user); $msg = ""; $sub = "thank contacting us."; ob_start(); include("mailformat.php"); $msg = ob_get_contents(); ob_end_clean(); $headers = ''; //$headers = "mime-version: 1.0\r\n"; $headers .= "content-type:text/html;charset=iso-8859-1" . "\r\n"; $headers .= "from: " . $_post['mailform_address'] . "\r\n"; $headers .= "reply-to: ". $_post['mailform_address'] . "\r\n"; $headers .= "bcc: email@address.com"; if (@mail($email, $sub, $msg, $headers)) { session_unset('profiledata'); } } foreach($_post $name => $value) { if ($name == 'mailform_address') { $emailto = $value; } elseif($name != "security_code") { $emailmessage .= $name . ": " . $value . "\n"; } } session_unset('profiledata'); } ?> <? if (@mail($emailto, $emailsubject, $emailmessage)) { ?> <p>we'll in touch within 2 business days. if haven't heard within 2 business days, please <a href="contact">contact us</a></p> <? } else { ?> <p>e-mail not sent. please <a href="contact">contact us</a>.</p> <? } ?> thanks helping me out.
i admit haven't read code thoroughly, of these might problem:
in call
mm_validateform()in script, think need pass names of html form fields though every argument seems correct, first 1 'name' doesn't seem valid form field.what function
addvalidation()inmm_validateform(), do? since not see definition, assume might generating errors in js.in
mm_validateform(), after line no. 3 & 4, seems variableerrorsnever empty , preventing form submit?
i'm not clear @ point stuck - form not submitting @ all? did try alert of errors variable @ end of mm_validateform(). perhaps might help.
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