RadioButton Value doesn't insert into mySql DB whit Php - javascript
During a simple insertion query via PHP and MySQL, I find the following problem:
it does not insert all the values of the radioButton .. actually actually only inserts one :(
I can not understand why !!
I think there is a problem with the $ _POST because by printing it I only get the value of the first radioButton jumping all the others ...
I am attaching screenshots to explain you better
enter image description here
<?php
$servername = "localhost";
$username = "progettocantiere";
$password = "";
$dbname = "my_progettocantiere";
$connessione = mysql_connect("$servername","$username","$password");
if(!$connessione)
{
die("Errore critico di Connessione al Database" . mysql_error());
}
//connessione
mysql_select_db("$dbname",$connessione);
$fkIDCantiere = $_GET["idCantiere"];
$idAffidataria = $_POST["idAffidataria"];
$nomeCantiere =$_POST["nomeCantiere"];
$addettoSicurezza=$_POST["addettoSicurezza"];
$mailAffidataria = $_POST["mailAffidataria"];
$scadenzaCCIAA = $_POST["scadenzaCCIAA"];
$scadenzaDURC = $_POST["scadenzaDURC"];
$contrattoDiAppalto = $_POST["contrattoDiAppalto"];
$pianoDiEmergenzaEAggiornamenti = $_POST["pianoDiEmergenzaEAggiornamenti"];
$CCIAA = $_POST["CCIAA"];
$DURC= $_POST["DURC"];
$DVR= $_POST["DVR"];
$dichiarazioneITP =$_POST["DichiarazioneITP"];
$posRevA = $_POST["posRevA"];
$posRevB = $_POST["posRevB"];
$posRevC = $_POST["posRevC"];
$posInt01 =$_POST["posInt01"];
$registroInfortuni = $_POST["registroInfortuni"];
$nominaRSPP = $_POST["nominaRSPP"];
$attestatoFormazioneRspp = $_POST["attestatoFormazioneRspp"];
$verbaleElezioneRLS = $_POST["verbaleElezioneRLS"];
$attestatoFormazioneRLS = $_POST["attestatoFormazioneRLS"];
$delegaDC = $_POST["DelegaDC"];
$formazioneDirigente = $_POST["formazioneDirigente"];
$nominaPreposto = $_POST["nominaPreposto"];
$formazionePreposto = $_POST["formazionePreposto"];
$nominaAddettoAntincendio =$_POST["nominaAddettoAntincendio"];
$formazioneAddettoAntincendio = $_POST["formazioneAddettoAntincendio"];
$nominaAddettoPS = $_POST["nominaAddettoPS"];
$formazioneAddettoPS = $_POST["formazioneAddettoPS"];
$schedeSicurezzaSostanzeChimiche = $_POST["schedeSicurezzaSostanzeChimiche"];
$nominaMedicoCompetente = $_POST["nominaMedicoCompetente"];
$impiantoElettricoComunicazioneInail = $_POST["impiantoElettricoComunicazioneInail"];
$derogaAlRumore = $_POST["derogaAlRumore"];
$note1 = $_POST["note1"];
$note2= $_POST["note2"];
$note3= $_POST["note3"];
$note4= $_POST["note4"];
$note5= $_POST["note5"];
$note6= $_POST["note6"];
$note7= $_POST["note7"];
$note8= $_POST["note8"];
$note9= $_POST["note9"];
$note10= $_POST["note10"];
$note11= $_POST["note11"];
$note12= $_POST["note12"];
$note13= $_POST["note13"];
$note14= $_POST["note14"];
$note15= $_POST["note15"];
$note16= $_POST["note16"];
$note17= $_POST["note17"];
$note18= $_POST["note18"];
$note19= $_POST["note19"];
$note20= $_POST["note20"];
$note21= $_POST["note21"];
$note22= $_POST["note22"];
$note23= $_POST["note23"];
$note24= $_POST["note24"];
$note25= $_POST["note25"];
$note26= $_POST["note26"];
$note27= $_POST["note27"];
$note28= $_POST["note28"];
$note29= $_POST["note29"];
$note30= $_POST["note30"];
$note31= $_POST["note31"];
print_r($_POST);
$ris_news = mysql_query("INSERT INTO Affidataria (idAffidataria,
nomeCantiere,
addettoSicurezza,
mailAffidataria,
scadenzaCCIAA,
scadenzaDURC,
fkIDCantiere,
contrattoDiAppalto,
pianoDiEmergenzaEAggiornamenti,
CCIAA,
DURC,
DVR,
DichiarazioneITP,
posRevA,
posRevB,
posRevC,
posInt01,
registroInfortuni,
nominaRSPP,
attestatoFormazioneRspp,
verbaleElezioneRLS,
attestatoFormazioneRLS,
DelegaDC,
formazioneDirigente,
nominaPreposto,
formazionePreposto,
nominaAddettoAntincendio,
formazioneAddettoAntincendio,
nominaAddettoPS,
formazioneAddettoPS,
schedeSicurezzaSostanzeChimiche,
nominaMedicoCompetente,
impiantoElettricoComunicazioneInail,
derogaAlRumore,
note1,
note2,
note3,
note4,
note5,
note6,
note7,
note8,
note9,
note10,
note11,
note12,
note13,
note14,
note15,
note16,
note17,
note18,
note19,
note20,
note21,
note22,
note23,
note24,
note25,
note26,
note27,
note28,
note29,
note30,
note31)
VALUES ('$idAffidataria',
'$nomeCantiere',
'$addettoSicurezza',
'$mailAffidataria',
'$scadenzaCCIAA',
'$scadenzaDURC',
'$fkIDCantiere',
'$contrattoDiAppalto',
'$pianoDiEmergenzaEAggiornamenti',
'$CCIAA',
'$DURC',
'$DVR',
'$dichiarazioneITP',
'$posRevA',
'$posRevB',
'$posRevC',
'$posInt01',
'$registroInfortuni',
'$nominaRSPP',
'$attestatoFormazioneRspp',
'$verbaleElezioneRLS',
'$attestatoFormazioneRLS',
'$delegaDC',
'$formazioneDirigente',
'$nominaPreposto',
'$formazionePreposto',
'$nominaAddettoAntincendio',
'$formazioneAddettoAntincendio',
'$nominaAddettoPS',
'$formazioneAddettoPS',
'$schedeSicurezzaSostanzeChimiche',
'$nominaMedicoCompetente',
'$impiantoElettricoComunicazioneInail',
'$derogaAlRumore',
'$note1',
'$note2',
'$note3',
'$note4',
'$note5',
'$note6',
'$note7',
'$note8',
'$note9',
'$note10',
'$note11',
'$note12',
'$note13',
'$note14',
'$note15',
'$note16',
'$note17',
'$note18',
'$note19',
'$note20',
'$note21',
'$note22',
'$note23',
'$note24',
'$note25',
'$note26',
'$note27',
'$note28',
'$note29',
'$note30',
'$note31')");
if (!$ris_news) {
//messaggio di errore per capire il problema
exit ('<p> Errore mentre recuperavo i dati ' . mysql_error() . ' </p>');
}
/*try
{
$toInsert1 ="INSERT INTO Affidataria (idAffidataria,nomeAffidataria,addettoSicurezza,mailAffidataria,scadenzaCCIAA,scadenzaDURC) VALUES ('$nomeAffidataria','$addettoSicurezza','$mailAffidataria','$scadenzaCCIAA','$scadenzaDURC')";
$result1 = mysql_query($toInsert1);
}
catch(Exception $var)
{
print $var->getMessage();
}
*/
?>
<html>
<body>
<script language="javascript">
function controlla(){
x=document.prova;
if (x.scelta.value=="si"){
window.location.href = '../subAffidatario.php?idAffidataria=<?php echo $idAffidataria?>'
return false;
}
if (x.scelta.value=="no"){
alert("Hai risposto no");
window.location.href = '../affidatario.php'
return false;
}
}
</script>
<fieldset>
<strong>Sei sicuro di voler continuare?</strong>
<form action="?" method="POST" name="prova" onsubmit="return controlla();">
SI<input type="radio" name="scelta" value="si" /><br />
NO<input type="radio" name="scelta" value="no" /><br />
<button type="submit">INVIA</button>
</form>
</fieldset>
</body>
</html>
this is the result that returns the query by inserting "print_r ($ _ POST);"
enter image description here
practically reads the first radioButton "$contrattoDiAppalto" and sends me an error on the next radioButton called (as seen by the error)
"PianoDiEmergenzaEAggiornamenti"
I also show you the html code I used for radio buttons
<html>
<body>
<table>
<tr>
<td bgcolor="#B35556"><form method="POST">
OK <input type="radio" name="contrattoDiAppalto" id="contrattoDiAppalto" value="1" onchange="color(this)" /> <BR>
NO <input type="radio" name="contrattoDiAppalto" id="contrattoDiAppalto" value="0" onchange="color(this)" checked/>
</form></td></tr>
<tr>
<td bgcolor="#B35556">
<form method="POST">
OK <input type="radio" name="pianoDiEmergenzaEAggiornamenti" id="pianoDiEmergenzaEAggiornamenti" value="1" onchange="color(this)" /> <BR>
NO <input type="radio" name="pianoDiEmergenzaEAggiornamenti" id="pianoDiEmergenzaEAggiornamenti" value="0" onchange="color(this)" checked/>
</form>
</td></tr>
</table>
</body>
</html>
Moral of all this: HOW DID YOU READ ONLY THE FIRST RADIOBUTTON AVOIDING ALL OTHERS?
In your html code you use several tags. This results in submitting one of the forms will not send the contend of the other forms. So you just have to remove the form closing and opening again to make it work.
<html>
<body>
<table>
<tr>
<td bgcolor="#B35556"><form method="POST">
OK <input type="radio" name="contrattoDiAppalto" id="contrattoDiAppalto" value="1" onchange="color(this)" /> <BR>
NO <input type="radio" name="contrattoDiAppalto" id="contrattoDiAppalto" value="0" onchange="color(this)" checked/>
</td></tr>
<tr>
<td bgcolor="#B35556">
OK <input type="radio" name="pianoDiEmergenzaEAggiornamenti" id="pianoDiEmergenzaEAggiornamenti" value="1" onchange="color(this)" /> <BR>
NO <input type="radio" name="pianoDiEmergenzaEAggiornamenti" id="pianoDiEmergenzaEAggiornamenti" value="0" onchange="color(this)" checked/>
</form>
</td></tr>
</table>
</body>
</html>
But please dive deeper into html and js, as there are other "errors" too. So for example you use the same id on two html elements wich is not correct. "document.getElementById()" only will return a random one (usually the first), but that is not as it is supposed to be. I would suggest to remove the id's as long as you do not use them in your java script code.
Related
How to disabled table row using JS and insert the chosen option in MYSQL?
I have a PHP snippet that display the table row dynamically. Every row I there's a radio button with "Yes" and "No" option.
I created a JS function, when the user choose an option, there's a pop-box will be displayed.
If the user choose "Yes" option in the radio button and click "Ok" in the pop-box, the table row will be disabled even the radio button will be disable too. And the chosen option will be save in MYSQL.
How to save the chosen option in MySQL?
My JS snippet of disabling a row is not working. How to fix this?
PHP:
echo '<td id="resumeFile">Download Resume</td>';
echo '<td id="radioOption">
<label for="Yes">Yes</label>
<input type="radio" id="processedOptionYes" name="processedOption" value="Yes" onclick="proccessedCheck()"/>
<label for="No">No</label>
<input type="radio" id="processedOptionNo" name="processedOption" value="No" onclick="proccessedCheck()"/></td>';
JS:
function proccessedCheck(){
var checked = null;
var inputs = document.getElementsByName('processedOption');
for (var i = 0; i < inputs.length; i++){
if (inputs[i].checked) {
checked = inputs[i];
break;
}
}
if(checked == null){
return false;
} else if (checked == true){
document.getElementById("resumeFile").disabled = true;
document.getElementById("radioOption").disabled = true;
document.getElementById("resumeFile").title = "This option has been disabled.";
} else {
return confirm('You have chosen '+ checked.value + ', is this correct?');
}
}
Ok so if you are echo'ing the whole table from PHP just preset the parameters into the table
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
</head>
<body>
<script src="https://code.jquery.com/jquery-2.2.3.min.js" integrity="sha256-a23g1Nt4dtEYOj7bR+vTu7+T8VP13humZFBJNIYoEJo=" crossorigin="anonymous"></script>
<script>
function proccessedCheck(id,answer) {
if (confirm('You have chosen '+ id +': '+ answer + ', is this correct?')) {
$("#processedOptionYes"+id).attr('disabled',true);
$("#processedOptionNo"+id).attr('disabled',true);
var withlink = $("#resumeFile"+id).html();
var withoutlink = $(withlink).html();
$("#resumeFile"+id).html("").append(withoutlink);
$("#input1".val(id);
$("#input2".val(answer);
$("#myform").submit();
}
}
</script>
<!-- EDIT: hidden form to submit -->
<form id="myform" method="POST" action="savedb.php">
<input type="hidden" id="input1" name="id" />
<input type="hidden" id="input2" name="answer" />
</form>
<table>
<tr>
<?php
$dir="";
$file="";
$id = 0;
//foreach($array as $row) {
$id++;
echo '<td id="resumeFile'.$id.'">Download Resume</td>';
echo '<td id="radioOption>
<label for="Yes">Yes</label>
<input type="radio" id="processedOptionYes'.$id.'" name="processedOption" value="Yes" onclick="proccessedCheck('.$id.',\'Yes\')"/>
<label for="No">No</label>
<input type="radio" id="processedOptionNo'.$id.'" name="processedOption" value="No" onclick="proccessedCheck('.$id.',\'No\')"/></td>';
//}
?>
</tr>
</table>
</body>
</html>
Contents of savedb.php, this doesn't have to be a seperate file
<?php
// Check if my post array arrived, comment this line when u done
echo "<pre>";print_r($_REQUEST);echo "</pre>"; die();
// Connect to DB
// Build SQL insert string with $_REQUEST['id'] as the primary key
?>
For starters, try replacing:
document.getElementById("resumeFile").disabled = true;
document.getElementById("radioOption").disabled = true;
with:
document.getElementById("processedOptionYes").disabled = true;
document.getElementById("processedOptionNo").disabled = true;
Debugging PHP Form Handling, with Dynamic HTML Fields
I'm using this HTML code to allow the user to add more fields and remove them from this order form.
<!DOCTYPE HTML>
<html>
<head>
<title>Dynamic Form Processing with PHP | Tech Stream</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<link rel="stylesheet" type="text/css" href="css/default.css"/>
<script type="text/javascript">
function addRow(tableID) {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
if(rowCount < 20){ // limit the user from creating fields more than your limits
var row = table.insertRow(rowCount);
var colCount = table.rows[0].cells.length;
for(var i=0; i<colCount; i++) {
var newcell = row.insertCell(i);
newcell.innerHTML = table.rows[0].cells[i].innerHTML;
}
}else{
alert("Maximum Photos per order is 20.");
}
}
function deleteRow(tableID) {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
for(var i=0; i<rowCount; i++) {
var row = table.rows[i];
var chkbox = row.cells[0].childNodes[0];
if(null != chkbox && true == chkbox.checked) {
if(rowCount <= 1) { // limit the user from removing all the fields
alert("Cannot Remove all Picture fields.");
break;
}
table.deleteRow(i);
rowCount--;
i--;
}
}
}
</script>
</head>
<body>
<form action="process.php" class="register" method="POST">
<fieldset class="row1">
<legend>Order Details</legend>
<p>
<input type="button" value="Add Picture" onClick="addRow('dataTable')" />
<input type="button" value="Remove Picture" onClick="deleteRow('dataTable')" />
<p>(All acions apply only to entries with check marked check boxes only.)</p>
</p>
<table id="dataTable" class="form" border="1"> <!-- These Fields get duplicated -->
<tbody>
<tr>
<p>
<td><input type="checkbox" required="required" name="chk[]" checked="" /></td>
<td>
<label for="BX_file">Filename</label>
<input type="text" required="required" class="small" name="BX_file[]">
</td>
<td>
<label for="BX_gallery">Gallery</label>
<select id="BX_gallery" name="BX_gallery" required="required">
<option>....</option>
<option>Nature</option>
<option>Stilllife</option>
<option>Portrait</option>
<option>Constructed</option>
<option>Nature</option>
<option>Black & White </option>
<option>Rotarian Dinner Dance 25/04/2015</option>
</select>
</td>
<td>
<label for="BX_medium">Medium</label>
<select id="BX_medium" name="BX_medium" required="required">
<option>....</option>
<option>Small Print</option>
<option>Medium Print</option>
<option>Large Print</option>
<option>Custom Print</option>
<option>CD Image Disc</option>
<option>Digital Download</option>
</select>
</td>
<td>
<label for="BX_quantity">Quantity</label>
<input type="number" required="required" class="small" name="BX_quantity[]">
</td>
</p>
</tr>
</tbody>
</table> <!-- End of Fields that are duplicated. -->
<fieldset class="row2">
<legend>Terms and Mailing</legend>
<p class="agreement">
<input type="checkbox" value=""/>
<label>* I accept the Terms and Conditions</label>
</p>
<div class="clear"></div>
</fieldset>
<fieldset class="row3">
<legend>Other</legend>
<p class="notes">
<input type="text">
<label>Additional Notes</label>
</p>
<div class="clear"></div>
</fieldset>
<input class="submit" type="submit" value="Confirm »" />
<div class="clear"></div>
</fieldset>
</form>
</body>
</html>
I'm now trying to handle the field inputs via PHP so they can be sent via email to me. However I can't seem to get it working. Could anyone point out where my PHP code is going wrong?
<?php
$str_File = $_POST['BX_FILE'];
$str_Gall = $_POST['BX_GALLERY'];
$str_Med = $_POST['BX_MEDIUM'];
$int_Quant = $_POST['BX_QUANT'];
$str_Notes = $_POST['NOTES'];
//Gets all the values and saves them to the variables in array format.
$int_Num = count($FILE) //Gets the size of th array.
for ($x = 1; $x <= $int_Num; $x++) {
$str_ORD = "Order Field: $x, Filename: $str_File[$x], Gallery: $str_Gall[$x], Photo Medium: $str_Med[$x], Quantity: $int_Quant[$x]"
}
//Loops through all the arrays assembling the message for the email.
mail("harrysanderson#live.co.uk","Order Test",$str_ORD)
//Sends email.
This is the tutorial I've been following:
Any help is greatly appreciated!
Sorry I'm a beginner when it comes to PHP.
Key values in post array are case sensitive. Use the same names in POST which you have used in your input elements. For example, <input type="text" required="required" class="small" name="BX_file[]"> Here, POST should be $_POST['BX_file']
There are some issues with your code: Your field names are the same. BX_file[] won't turn into an array (if that's what's intended) just because you put brackets at the end of it. You need to manage input names dynamically via JS, or else your fields will mutually overwrite each other at POST event. See the example: <!DOCTYPE html> <html> <head></head> <body> <form method="post" action="test5.php"> <input type="text" name="input_foo"> <input type="text" name="input_bar"> <input type="text" name="input_foo"> <input type="submit" value="post"> </form> </body> </html> Actioin file: <?php print_r($_POST); Outputs: Array ( [input_foo] => test3 [input_bar] => test2 )
JavaScript checkbox submit only one input
I have problem on the checkbox submission. The code is as below:
JavaScript
function init () {
document.getElementById("pizza").topping[0].checked=true;
document.getElementById("btn").onclick=poll;
}
onload = init;
function poll () {
var i, isOK, summary="";
var form=document.getElementById("pizza");
for (i=0; i < form.topping.length; i++) {
if (form.topping[i].checked) {
summary+=form.topping[i].value+" ";
}
}
isOK = confirm("Submit these choices?\n" + summary);
if (isOK) {
form.submit();
} else {
return false;
}
}
HTML
<form id="pizza" action="poll.php" method="POST">
<div id="panel">Pizza Topping?
<input type="checkbox" name="topping" value="Cheese">Cheese</input>
<input type="checkbox" name="topping" value="Ham">Ham</input>
<input type="checkbox" name="topping" value="Peppers">Peppers</input>
<input id="btn" type="button" value="Confirm Choices"></input>
</div>
</form>
poll.php
<?php
echo "<br>***************<br>";
var_dump($_POST);
echo '*********************';
?>
The JS confirm message:
Submit these choices?
Cheese Peppers
The output of poll.php:
array (size=1)
'topping' => string 'Peppers' (length=7)
So my problem is: I checked Cheese and Peppers but I only got Peppers submitted. Can anyone help me?
Give an array like name(with the suffix []) to the input elements <input type="checkbox" name="topping[]" value="Cheese">Cheese</input> <input type="checkbox" name="topping[]" value="Ham">Ham</input> <input type="checkbox" name="topping[]" value="Peppers">Peppers</input>
jquery .show() by php variable
I'm trying to trigger jquery .show() events triggered by php variables.
Here's my .php (which draws from a form submission on a separate page):
$last_pic_displayed = trim($_POST["last_pic_displayed"]);
if ( strlen($last_pic_displayed) <= 0 )
{ $last_pic_displayed = trim($_GET["last_pic_displayed"]); }
and here's my .show() code:
<script>
var lpic = "<?php echo $last_pic_displayed; ?>";
lpic = parseInt(lpic);
if (lpic == 0) {
$("#1").show();
}
</script>
I use variations on this script for multiple divs with the intention that the correct $last_pic_displayed; value will trigger the correct div to show, but so far none have.
Here's an example of the form that's posting data to my php:
<form id="buttons" action="process_form.php" method="post">
<label for="child_name"><img src="images/enter_name_text.png" alt="Enter Your Name" id="name_text"></label>
<input type="text" id="child_name" name="child_name" />
<section>
<input checked="checked" id="radio1" name="last_pic_displayed" type="radio" value="0" />
<label for="radio1"><img src="images/3_letter_text.png" alt="3 Letter Words" class="level_text">
</label>
</section>
<section>
<input checked="checked" id="radio2" name="last_pic_displayed" type="radio" value="6" />
<label for="radio1"><img src="images/4_letter_text.png" alt="4 Letter Words" class="level_text">
</label>
</section>
<section>
<input checked="checked" id="radio3" name="last_pic_displayed" type="radio" value="13" />
<label for="radio1"><img src="images/5_letter_text.png" alt="5 Letter Words" class="level_text">
</label>
</section>
<section id="submit_button">
<input type="image" name="submit" src="images/submit.png" />
</section>
</form>
Here is an example of the section of code that I'm trying to get to show when the submitted form data matches a certain value along with my script in relation:
<div class="word" id="1" data-value="1">
<img src="images/Bat.png" class="letter_text">
<form id="f1" action="results.php" method="post">
<input type="hidden" name="child_name" value="<?php $child_name; ?>" />
<input type="hidden" name="running_score" value="<?php $running_score; ?>" />
<input type="hidden" name="last_pic_displayed" value="1" />
<input type="hidden" name="correct_spelling" value="BAT" />
<input type="hidden" name="last_pic_flag" value="NO" />
<input type="hidden" name="level" value="3_letter" />
<input type="text" name="submitted_spelling" />
<input type="image" class="submit" src="images/submit.png" />
</form>
</div>
<script>
var lpic = "<?php echo $last_pic_displayed; ?>";
lpic = parseInt(lpic);
if (lpic == 0) {
$("#1").show();
}
alert(lpic);
</script>
I'm pretty new at all this, so I definitely appreciate your help.
EDIT: Updated with syntax corrections; problem currently persists.
EDIT2: Updated with form example.
EDIT3: Updated with parseInt() and example of the div I'm trying to show.
You need to parseInt() the "lpic" variable Like that way :
var lpic = "<?php echo $last_pic_displayed; ?>";
lpic = parseInt(lpic);
if (lpic == 0) {
$("#1").show();
}
use it:-
var lpic = "<?php echo $last_pic_displayed; ?>";
lpic = parseInt(lpic);
if (lpic == 0) {
$("#1").show();
}
use this
<script>
var lpic = "<?php echo $last_pic_displayed; ?>"; // this must in ""
if (lpic == '0') { // must be == instead =
$("#1").show();
}
</script>
jQuery validation to select at least one checkbox
I have written following code to select multiple checkbox and also need to validate at least one checkbox is selected. In the following code data submission to database is working if I remove onsubmit="return validate_form()". But I want to validate at least one checkbox is selected.
Following is the code:
<?php
$link=mysql_connect("localhost","root","") or die("cant connect");
mysql_select_db("country_ajax",$link) or die("cant select db");
extract($_POST);
$check_exist_qry="select * from language";
$run_qry=mysql_query($check_exist_qry);
$total_found=mysql_num_rows($run_qry);
if($total_found >0)
{
$my_value=mysql_fetch_assoc($run_qry);
$my_stored_language=explode(',',$my_value['language_name']);
}
if(isset($submit))
{
$fname=$_POST['fname'];
$sname=$_POST['sname'];
$all_language_value = implode(",",$_POST['language']);
if($total_found >0)
{
//update
$upd_qry="UPDATE language SET language_name='".$all_language_value."' where member_id = 75";
mysql_query($upd_qry);
}
else
{
//insert
$ins_qry="INSERT INTO language(language_name) VALUES('".$all_language_value."') where member_id = 75";
mysql_query($ins_qry);
}
}
?>
<form method="post" action="" onsubmit="return validate_form()";>
<input type="text" name="fname"/><br>
<input type="text" name="sname"/><br>
languahe you know <br/>
<input type="checkbox" name="language[]" value="1" <?php if(in_array(1,$my_stored_language)){echo "checked";}?>><label>PHP</label><br>
<input type="checkbox" name="language[]" value="2" <?php if(in_array(2,$my_stored_language)){echo "checked";}?>><label>Java</label><br>
<input type="checkbox" name="language[]" value="3" <?php if(in_array(3,$my_stored_language)){echo "checked";}?>><label>c</label><br>
<input type="checkbox" name="language[]" value="4" <?php if(in_array(4,$my_stored_language)){echo "checked";}?>><label>javascript</label><br>
<input type="checkbox" name="language[]" value="5" <?php if(in_array(5,$my_stored_language)){echo "checked";}?>><label>c#</label><br>
<input type="checkbox" name="language[]" value="6" <?php if(in_array(6,$my_stored_language)){echo "checked";}?>><label>.net</label><br>
<input type="submit" name="submit" value="submit">
</form>
<script>
function validate_form()
{
valid = true;
if($('input[type=checkbox]:checked').length == 0)
{
alert ( "ERROR! Please select at least one checkbox" );
valid = false;
}
return valid;
}
</script>
function validate_form()
{
valid = true;
$('form').find('input[type=checkbox]').each(function(){
if($('input[type=checkbox]:checked').length == 0)
{
alert ( "ERROR! Please select at least one checkbox" );
valid = false;
}
)};
return valid;
}
Try this one.