how can we add data from dynamic fields to mysql db in php
Posted on
16th Feb 2014 07:03 pm by
admin
i have a script which i found on the internet. i modify that script according to my needs. what is in that script is there are three form fields with two buttons. one button is "Give me more fields" clicking on this button will give you more fields. and second button is submit so the data goes to server side and will be added to db. the problem is when i click give me more fields it gives me three more fields which is right but when i fill all these fields and click submit button it adds to the db but the data in the first three fields adds in the one row and the other three fields data adds in separate row which is not fine for me. so how can i do this so all the data will be added to only one row.
here is js code
Code: [Select]var counter = 0;
//Start a counter. Yes, at 0
function add_phone() {
counter++;
// I find it easier to start the incrementing of the counter here.
var newFields = document.getElementById('addQualification').cloneNode(true);
newFields.id = '';
newFields.style.display = 'block';
var newField = newFields.childNodes;
for (var i=0;i<newField.length;i++) {
var theName = newField[i].name
if (theName)
newField[i].name = theName + counter;
// This will change the 'name' field by adding an auto incrementing number at the end. This is important.
}
var insertHere = document.getElementById('addQualification');
// Inside the getElementById brackets is the name of the div class you will use.
insertHere.parentNode.insertBefore(newFields,insertHere);
}
here is form
Code: [Select]<form name="addAQualification" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data">
<fieldset>
<div id="phone">
Degree:
<input type="text" name="degree_0" value="" />
CGPA/Grade:
<input type="text" name="cgpa_0" value="" />
Institute:
<input type="text" name="institute_0" value="" />
</div>
<div id="addQualification" style="display: none;">
Degree:
<input type="text" name="degree_" value="" />
CGPA/Grade:
<input type="text" name="cgpa_" value="" />
Institute:
<input type="text" name="institute_" value="" />
</div>
<input type="button" id="add_phone()" onclick="add_phone()" value="Give me more fields!" />
<input type="submit" name="submit" value="submit" />
</fieldset>
</form>and here is php
Code: [Select]<?php
if(isset($_POST['submit']))
//This checks to make sure submit was clicked
{
echo "You clicked submit!
";
echo "Here is your data
";
echo "
";
if ($_POST['cgpa_0'])
//This checks that the proper field has data
{
$continue = FALSE;
$i = 0;
while ($continue == FALSE)
{
if (isset($_POST['degree_'.$i]))
//This looks for an entry after 0 and increments
{
echo $_POST['degree_'.$i] . " = " . $_POST['cgpa_'.$i] . "
";
//Echoing the data
$degree1 = $_POST['degree_'.$i];
$cgpa1 = $_POST['cgpa_'.$i];
$institute1 = $_POST['institute_'.$i];
$db = mysql_connect("localhost");
mysql_select_db("test", $db);
$query = "INSERT INTO cv
(
degree1,
cgpa1,
institute1
)
VALUES
(
'$degree1',
'$cgpa1',
'$institute1'
)";
$result = mysql_query($query);
//The four lines above is the example on how the data would be put into a MySQL database. It's not used here
}
else
{
$continue = TRUE;
}
$i++;
}
}
}
?>
No comments posted yet
Your Answer:
Login to answer
75
48
Other forums
convert PHP array to Javascript array
I have a page that gets a request sent from AJAX, and I am trying to convert a PHP array to a javasc
Table sorting
Hi,
I'm trying to modify the following in order to make the output table sorted alphabeticall
puting for loop in 1 value
hi ,
how do i put this code in 1 value:
Code: <?php
for ($i=1; $i<=5; $i
php unable to sent email
Hi, guys, I try to send a email through php but unfortunately the mail unable to sent. Here is my co
php global variable
how can we create global variable so we can use its value in any form.. Please give example to
Points for Wiki contribution
Hi everyone,
I want to know how long does it take for the moderator to award points for a
dropdown menu
Hello everbody,
I am php newbie.
I need to develop a program that once click the drop do
SAP Treasury - Commodities
We are running SAP ECC 6.0 with Treasury Activated.
EA-FIN is also activated (SFW5).
Multiple PHP errors when clicking a link..and..removing a ghost..
Hi - I have 2 problems with a new website - homeswapvacations.com, which I need help solving.
pop3 and fsockopen
So I am able to connect to the pop3 server, log in, and check how many messages there are. I am hav