need help in update query


Posted on 16th Feb 2014 07:03 pm by admin

hi
i have a dynamic form. i need help in how can i use update query when values from dynamic form get pass to php file.

currently when i press submit it displays this and does not update fields
Did you know?Explore Trending and Topic pages for more stories like this.

Code: UPDATE contacts SET name='Array', im='Array' WHERE userid='1'
this my code for dynamic form
Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script type="text/javascript" src="lib/jquery-1.4.min(Production).js"></script>
<script>
var id = 0;
function addFormField() {
//document.getElementById("id").value;
id++;
$("#divTxt").append(
"<p id='row" + id + "'><label>Relation <select name='relation[]' id='relation" + id + "'><option value='brother'>Brother</option><option value='sister'>Sister</option><option value='father'>Father</option><option value='mother'>Mother</option></select> <input type='text' name='name[]' /> <a href='#' onClick='removeFormField("#row" + id + ""); return false;'>Remove</a></p>"
);
}
function removeFormField(id) {
$(id).remove();
}
</script>
</head>

<body>

<form action="addDynamicFields.php" method="post" id="form1">
<label>Relation</label>
<select name="relation[]" id="relation0">
<option value="brother">Brother</option>
<option value="sister">Sister</option>
<option value="mother">Mother</option>
<option value="father">Father</option>
<option value="daughter">Daughter</option>
<option value="son">Son</option>
</select>
<input type="text" name="name[]" />
<div id="divTxt"></div>
<p><input type="submit" value="Submit" name="submit">
<!-- <input type="reset" value="Reset" name="reset"> --></p>
</form>
<p><a href="#" onClick="addFormField(); return false;">Add</a></p>
</body>
</html>

this is my php file
Code: <?php
$screenname = $_POST['relation'];
$name = $_POST['name'];

$connect = mysql_connect("localhost","user","pass");
mysql_select_db("test");

for($i=1; $i<count($screenname); $i++) {
//$imscreenname = $_POST['screenname'][$i];
//$imname = $_POST['name'][$i];
//echo $imscreename;
//$imscreenname = $screenname[$i];
$screennamesave = "UPDATE contacts SET name='$screenname', im='$name' WHERE userid='1'" or die(mysql_error());
$result = mysql_query($screennamesave);

echo $screennamesave;
}
?>
No comments posted yet

Your Answer:

Login to answer
170 Like 40 Dislike
Previous forums Next forums
Other forums

getting rid of quotes in strings
sick of trying to deal with them in multiple ways (entering in and taking from database, echoing, ec

why does my session end?
my connect.php starts the session just so you know
i can navigate arround my site fine except whe

PHP Directory Listing Not working
Hey Guys,

I need help, I tried a ton of directory listing scripts and they all don't work. Al

Taking an HTML form and a PHP program and making it into one working file.
Hello,

So I would like to display everything INSIDE a specific directory. In other words, I

Including calander to page - will not show other months than current??
im trying to add an existaing calander onto a profile page by using Code: <?php include "

Is it possible to put an entire 500-page book in a database with PHP?
I am working on an intranet and I was wondering if its possible to code php with mysql to enter a fu

very easy question about SQL info
Hello,
I think that I have a very easy question.
I know how to create a form using php SQL and

To change the name of label on SAP screen XK02.
Hi All,

Can one suggest me how to change the label of an input field of a sap standard s

MySQL issue
I am taking sentences through a form on page. Then checking some condition and trying to insert them

Gaining access to Drop Down Menu Variable
code is below, I am creating a drop down menu. I want to echo the value selected in the drop down me

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash