I have created the following code and on the last 3 inputs, I would like to calculate INPUT1 with INPUT2 and automatically get the result on INPUT3.
At the moment it's not working ofc, but if I change the INPUT3 to suddenly it works, but ofc I cannot get any data to be posted onto the database. How can I output the result of the calculation without having to use a span tag?
Here is the Code.
<script>
function divideBy()
{
num1 = document.getElementById("firstNumber").value;
num2 = document.getElementById("secondNumber").value;
document.getElementById("result").innerHTML = num2 % num1;
}
</script>
<body>
<div class="wrapper">
<div class="container-fluid">
<div class="row">
<div class="col-md-12">
<div class="page-header">
<h2>Create new Route</h2>
</div>
<p>Enter the route<i><strong>"YYYY-MM-DD</i></p>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
<div class="form-group <?php echo (!empty($reason_err)) ? 'has-error' : ''; ?>">
<label>Reason</label>
<input type="text" name="reason" class="form-control" value="<?php echo $reason; ?>">
<span class="help-block"><?php echo $reason_err;?></span>
</div>
<div class="form-group <?php echo (!empty($startdest_err)) ? 'has-error' : ''; ?>">
<label>Start Destination</label>
<input type="text" name="startdest" class="form-control" value="<?php echo $startdest; ?>">
<span class="help-block"><?php echo $startdest_err;?></span>
</div>
<div class="form-group <?php echo (!empty($enddest_err)) ? 'has-error' : ''; ?>">
<label>End Destination</label>
<input type="text" name="enddest" class="form-control" value="<?php echo $enddest; ?>">
<span class="help-block"><?php echo $enddest_err;?></span>
</div>
<div class="form-group <?php echo (!empty($startkm_err)) ? 'has-error' : ''; ?>">
<label>INPUT 1</label>
<input type="text" name="startkm" class="form-control" id="firstNumber" value="<?php echo $startkm; ?>">
<span class="help-block"><?php echo $startkm_err;?></span>
</div>
<div class="form-group <?php echo (!empty($endkm_err)) ? 'has-error' : ''; ?>">
<label>INPUT 2</label>
<input type="text" name="endkm" class="form-control" id="secondNumber" onChange="divideBy()" value="<?php echo $endkm; ?>">
<span class="help-block"><?php echo $endkm_err;?></span>
</div>
<div class="form-group <?php echo (!empty($totalkm_err)) ? 'has-error' : ''; ?>">
<label>INPUT3</label>
<input type="text" name="totalkm" id="result" class="form-control" value="<?php echo $totalkm; ?>">
<span class="help-block"><?php echo $totalkm_err;?></span>
</div>
<input type="submit" class="btn btn-primary" value="Submit">
Cancel
</form>
If i change it from:
<div class="form-group <?php echo (!empty($totalkm_err)) ? 'has-error' : ''; ?>">
<label>Total Km</label>
<input type="text" name="totalkm" id="result" class="form-control" value="<?php echo $totalkm; ?>">
<span class="help-block"><?php echo $totalkm_err;?></span>
</div>
To this it works but ofc as I said no data is posted:
<div class="form-group <?php echo (!empty($totalkm_err)) ? 'has-error' : ''; ?>">
<label>Total Km</label>
<span type="text" name="totalkm" id="result" class="form-control" value="<?php echo $totalkm; ?>">
<span class="help-block"><?php echo $totalkm_err;?></span>
</div>```
#KIKO Software I solved after reading your comment a couple of times :) code that was changed "document.getElementById("result").value" and it solved the issue now upon changing the last input it automatically calculates the result from those two inputs mentioned before, and this was the result I was looking for.
<script>
function divideBy()
{
num1 = document.getElementById("firstNumber").value;
num2 = document.getElementById("secondNumber").value;
document.getElementById("result").value = num2 % num1;
}
</script>
Thank you for your help :)
Related
In my app I want the user to mention how many columns he wants for the table and then enter the data for those columns and create a table with those values.
Here is what I have:
<form action="" method="post">
<label for="numOfCols">Enter Number of Fields</label>
<input name="numOfCols" type="number" id="numOfCols">
<button type="submit" class="btn btn-info" name="numOfColsSubmit" >Generate</button>
</form>
<?php if(isset($_POST["numOfCols"])): ?>
<form action="" method="post">
<label for="tbName">Enter Layout Name</label>
<input type="text" name="tbName" id="tbName" class="form-control">
<?php $numOfCols = $_POST["numOfCols"];
for ($colNum = 0 ; $colNum < $numOfCols ; $colNum++): ?>
<div class="row g-4">
<div class="col-sm">
<label for="col_name<?php $colNum ?>">Name</label><br>
<input class="form-control" id="col_name<?php $colNum ?>" type="text"
name="col_name<?php $colNum ?>" >
</div>
<div class="col-sm">
<label for="col_types<?php $colNum ?>">Type</label><br>
<select name="col_types<?php $colNum ?>" class="form-control" id="col_types<?php $colNum ?>">
<option value="int">INT</option>
<option value="varchar" >VARCHAR</option>
<option value="text">TEXT</option>
</select>
</div>
<div class="col-sm">
<label for="col_length<?php $colNum ?>">Length</label><br>
<input type="text" class="form-control" name="col_length<?php $colNum ?>" id="col_length<?php $colNum ?>">
</div>
<div class="col-sm">
<br><button type="submit" class="btn btn-success" name="submitaddcol<?php $colNum ?>">Submit</button>
</div>
</div>
<?php endfor; ?>
<button type="submit" name="createtb" class="btn">Create Layout</button>
</form>
<?php endif;?>
<?php if(isset($_POST["tbName"])){
$table->createTb($_POST['tbName']);
} ?>
and the function for creating the table :
function createTb($tb){
$arr = [];
if(isset($_POST['col_name'])){
$colName = $_POST['col_name'];
}
if(isset($_POST['col_types'])){
$colTypes = $_POST['col_types'];
}
if(isset($_POST['col_length'])){
$colLength = $_POST['col_length'];
}
echo $tb;
array_push($arr , $colName , $colTypes , $colLength);
$stmt = $this->pdo->prepare("CREATE TABLE $tb ($colName $colTypes($colLength)) ");
$stmt->execute([$_POST['name'], 29]);
$stmt->execute();
$stmt = null;
}
I was thinking of getting the data from the user, pass it to an array and then use that array in my query.
The problem is I cannot get all of the user data. If the user has 2 or more columns, it will always get the last column. Any insight?
(Putting the createTb($_POST['tbName']) inside the for loop for some reason results in now showing or calling the function at all)
You can name your input-fields as an array like:
<input type="text" name="col_name[]" value="foo" />
And get it with var_dump($_POST['col_name']);
In your example you could do like this:
<?php $numOfCols = $_POST["numOfCols"];
for ($colNum = 0 ; $colNum < $numOfCols ; $colNum++): ?>
<input class="form-control" id="col_name_<?=$colNum ?>" type="text" name="col_name[<?=$colNum ?>]" >
<input type="text" class="form-control" name="col_length[<?= $colNum ?>]" id="col_length_<?=$colNum ?>">
<?php endfor; ?>
And get the result:
if(isset($_POST['col_name']) && is_array($_POST['col_name'])) {
for($i = 0; $i < count($_POST['col_name']); $i++) {
var_dump($_POST['col_name'][$i]);
var_dump($_POST['col_length'][$i]);
}
}
Recently I have create a Form using html,css and jQuery......There I showed the "required field" validation also.....But if I click on the Submit button with out filling the country field,the "required field" validation message is showing up,but it gets overlapped with the country select field....... I need help guys.... Thank you all....Click to see the image
<style>
.captitalize {
text-transform: capitalize;
}
.nav-menu {
display: none
}
</style>
<div class="account-create login login-register">
<div class="col-xs-12 col-sm-6 col-md-6 box register">
<form action="<?php echo $this->getPostActionUrl() ?>" method="post" id="form-validate" class="form-box register-form">
<li><label for="email_address"><?php echo $this->__('Email Address') ?> <span
class="required">*</span></label>
<div class="input-box">
<input type="text" name="email" id="email_address" value="<?php echo $this->escapeHtml($this->getFormData()->getEmail()) ?>" title="<?php echo $this->__('Email Address') ?>" class="form-control input-text input-block-level required-entry validate-email"
/>
</div>
</li>
<?php if (Computenext_Global_Config::getInstance()->hasAttribute('SIMPLIFIED_SIGN_UP_FLOW')): ?>
<li><label for="password"><?php echo $this->__('Password') ?> <span
class="required">*</span></label>
<div class="input-box">
<input type="password" name="password" id="password" value="<?php echo $this->escapeHtml($this->getFormData()->getPassword()) ?>" title="<?php echo $this->__('Password') ?>" class="form-control input-text input-block-level required-entry validate-admin-custom-password"
/>
</div>
</li>
<li><label for="cpassword"><?php echo $this->__('Confirm Password') ?> <span
class="required">*</span></label>
<div class="input-box">
<input type="password" name="cpassword" id="cpassword" value="<?php echo $this->escapeHtml($this->getFormData()->getCpassword()) ?>" title="<?php echo $this->__('Confirm Password') ?>" class="form-control input-text input-block-level required-entry validate-admin-custom-password validate-cpassword"
/>
</div>
<div class="field">
<label for="company"><?php echo $this->__('Company') ?> <span
class="required">*</span></label>
<div class="input-box">
<input type="text" name="company" id="company" value="<?php echo $this->escapeHtml($this->getFormData()->getCompany()) ?>" title="<?php echo $this->__('Company') ?>" class="form-control input-text required-entry validate-alphanum-with-hypens-spaces input-block-level<?php echo $this->helper('customer/address')->getAttributeValidationClass('company') ?>"
maxlength="75" />
</div>
</div>
<!-- country selection drop down -->
<div class="field">
<label for="country"><?php echo $this->__('Country') ?> <span
class="required">*</span> </label>
<div class="input-box" id="country-dropdown">
<?php //echo $this->getCountryHtmlSelect() ?>
<select id="country_id" name="country_id" class="validate-select without-styles form-control required-entry" onchange="setStateCode(this.value);">
<option value=""><?php echo $this->__('--Please Select--'); ?></option>
</select>
</div>
</div>
<div class="field">
<label for="postcode"><?php echo $this->__('Postcode') ?><span
class="required">*</span></label>
<div class="input-box">
<input type="text" name="postcode" id="postcode" value="<?php echo $this->escapeHtml($this->getFormData()->getPostcode()) ?>" title="<?php echo $this->__('Postcode') ?>" class="form-control input-text input-block-level required-entry validate-zip-code-international validate-zip-code"
maxlength="8" />
</div>
</div>
<!-- state selection dropdown/textbox-->
<div class="field">
<label for="company"><?php echo $this->__('State/Region/Country') ?><span class="required">*</span></label>
<div class="input-box" id="region-div-dropdown">
<select id="region" name="region" class="validate-select without-styles form-control required-entry">
</select>
</div>
</div>
<div class="field">
<label for="city"><?php echo $this->__('Town/City') ?><span
class="required">*</span></label>
<div class="input-box">
<input type="text" name="city" id="city" value="<?php echo $this->escapeHtml($this->getFormData()->getCity()) ?>" title="<?php echo $this->__('Town/City') ?>" class="form-control input-text input-block-level required-entry" />
</div>
</div>
<div class="field">
<label for="address1"><?php echo $this->__('Address 1') ?> <span
class="required">*</span></label>
<div class="input-box">
<input type="text" name="address1" id="address1" value="<?php echo $this->escapeHtml($this->getFormData()->getAddress1()) ?>" title="<?php echo $this->__('address 1') ?>" class="form-control input-text required-entry input-block-level <?php echo $this->helper('customer/address')->getAttributeValidationClass('address1') ?>"
/>
</div>
</div>
<div class="field">
<label for="address2"><?php echo $this->__('Address 2') ?> <span
class="required">*</span></label>
<div class="input-box">
<input type="text" name="address2" id="address2" value="<?php echo $this->escapeHtml($this->getFormData()->getAddress2()) ?>" title="<?php echo $this->__('Address 2') ?>" class="form-control input-text required-entry input-block-level <?php echo $this->helper('customer/address')->getAttributeValidationClass('address2') ?>"
/>
</div>
</div>
<div class="field">
<label for="phoneno"><?php echo $this->__('Phone Number') ?> <span
class="required">*</span></label>
<div class="input-box">
<div class="country-data">
<div class="country-code">
<input type="text" name="phone_code" id="phone_code" value="" class="input-text" readonly="readonly" />
</div>
<div class="phone-numer">
<input type="text" name="phoneno" id="phoneno" value="<?php echo $this->escapeHtml($this->getFormData()->getPhone()) ?>" title="<?php echo $this->__('Phone Number') ?>" class="form-control input-text required-entry validate-phoneLax input-block-level"
maxlength="15" onblur="trimPhone(this.id);" />
</div>
</div>
</div>
</div>
</div>
<div class="buttons-box clearfix">
<button type="submit" class="button btn btn-primary">
<?php echo $this->__('Submit') ?>
</button>
<span class="required"><b>*</b> <?php echo $this->__('Required Fields') ?></span>
</div>
</form>
</div>
<script type="text/javascript">
jQuery(document).ready(function() {
var isIE = /*#cc_on!#*/ false || !!document.documentMode;
if (isIE) {
//jQuery("#modal-alert-tag").modal('show');
jQuery("#captcha-reload").trigger("click");
}
loadCountries();
jQuery('#region-div-text').hide();
jQuery('#region').parent().parent().hide();
});
var dataForm = new VarienForm('form-validate', true);
Validation.add('region-other-text', '<?php echo $this->__('
This is a required field.
'); ?>',
function(v) {
var val = jQuery('#region').val();
if (val == 'other') { //validate only if region will be in "other".
return !Validation.get('IsEmpty').test(v);
} else {
return true;
}
});
<?php if($this->getShowAddressFields()): ?>
new RegionUpdater('country', 'region', 'region_id', <?php echo $this->helper('directory')->getRegionJson() ?>, undefined, 'zip');
<?php endif; ?>
function loadCountries() {
var bcmName = "<?php echo Computenext_Global_Const::getChannelCode() ?>";
var urlString = "/js/" + bcmName.toLowerCase() + "/country_list.json";
var jsonTxt = jQuery.ajax({
url: urlString,
dataType: "json",
async: false
}).responseText;
var jsonData = JSON.parse(jsonTxt);
var htm = '';
for (var c = 0; c < jsonData.length; c++) {
var countryObj = jsonData[c];
if (typeof countryObj !== 'undefined') {
htm += '<option value=' + countryObj.code + '>' + countryObj.country + '</option>';
}
}
jQuery('#country_id').append(htm);
}
function setStateCode(country) {
var bcmName = "<?php echo Computenext_Global_Const::getChannelCode() ?>";
if (country == "") {
jQuery('#region').parent().parent().hide();
jQuery('#phone_code').val('');
} else {
var jsonTxt = jQuery.ajax({
url: "/js/" + bcmName.toLowerCase() + "/country_list.json",
dataType: "json",
async: false
}).responseText;
var jsonData = JSON.parse(jsonTxt);
var htm = '';
for (var c = 0; c < jsonData.length; c++) {
var countryObj = jsonData[c];
//alert(JSON.stringify(countryObj));
if (country == countryObj.code) {
var stateList = countryObj.states;
if (stateList.length == 0) {
jQuery('#region').parent().parent().hide();
} else {
jQuery('#region').parent().parent().show();
htm += '<option value=""><?php echo $this->__('--Please Select--')?></option>';
for (var s = 0; s < stateList.length; s++) {
htm += '<option value=' + stateList[s].key + '>' + stateList[s].value + '</option>';
}
}
jQuery('#phone_code').val('+' + countryObj.phonecode);
}
}
jQuery('#region').html(htm);
}
}
</script>
</div>
Snap For Image
Give this a try
margin-top is set to -20px make it -10px. Try it
CSS
.validation-advice{
margin-top: -10px;
}
hope this helps...
Iam working with online test portal developing its working fine with chrome but the problem is it not working woth mozill.My code is as follows and it works fine in chrome and not working in the mozilla firefox Suggest me the alternative or solution for.
input[data-type="choise"] is not working
<script>
( document ).ready(function() {
$('input[data-type="choise"]').change(function() {
var Question = $(this).attr('name');
var Checked = $(this).attr('value');
y++;
if(Checked=="0"){
}else{
x++;
}
$('#score').replaceWith("<span id='score'><input type='hidden' name='score' id='score' value='"+ x +"' /> <input type='hidden' name='totalquestions' id='totalquestions' value='"+ y +"' /></span>");
alert('Selected Choise for ' + Question + ' is ' + Checked+ 'and score is'+ x);
});
});
</script>
<div class="time">
<label> Remaining Time </label> <span id="timer"></span>
</div>
<?php
include('connection.php');
$test=$_SESSION["testnum"];
$query=mysql_query("select * from questions where Testno='$test' order by Id ASC");
if($query==true){ ?>
<form id="scoretarget" name="formsubmit" action="congrasulations.php" method="POST">
<span id="score"><input type="hidden" name="score" id="score" value="" />
<input type='hidden' name='totalquestions' id='totalquestions' value="" />
</span>
<hr class="hr">
<?php $id=1;
While($row=mysql_fetch_array($query)){ ?>
<?php
$questionnum=$row['Questionno'];
$question=$row['Question'];
$ans=$row['Answer'];
?>
<div class="question">
<div class="row">
<div class="col-md-1">
<label class="control-label form-inline">
<?php echo $questionnum?>
</label>
</div>
<div class="col-md-11 quest-left">
<div class="form-group">
<label class="control-label form-inline">
<?php echo $question;?>
</label>
</div>
<fieldset>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option A"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option1'];?></span><br>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option B"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option2'];?></span><br>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option C"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option3'];?></span><br>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option D"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option4'];?></span><br>
</fieldset>
</div>
</div>
</div><br>
<?php ++$id;} ?>
<input type="submit" name="proceed" value="proceed" class="btn btn-info pull-right">
</form>
<?php } else{?>
<div class="question">
<div class="row">
<div class="col-md-12">
<h4 style="text-align:center; color:red;"> Question Paper is not updated </h4>
</div></div></div>
<?php }
?>
</div>
<script>
( document ).ready(function() {
$('input[data-type="choise"]').click(function() {
var Question = $(this).attr('name');
var Checked = $(this).attr('value');
y++;
if(Checked=="0"){
}else{
x++;
}
$('#score').replaceWith("<span id='score'><input type='hidden' name='score' id='score' value='"+ x +"' /> <input type='hidden' name='totalquestions' id='totalquestions' value='"+ y +"' /></span>");
alert('Selected Choise for ' + Question + ' is ' + Checked+ 'and score is'+ x);
});
});
</script>
<div class="time">
<label> Remaining Time </label> <span id="timer"></span>
</div>
<?php
include('connection.php');
$test=$_SESSION["testnum"];
$query=mysql_query("select * from questions where Testno='$test' order by Id ASC");
if($query==true){ ?>
<form id="scoretarget" name="formsubmit" action="congrasulations.php" method="POST">
<span id="score"><input type="hidden" name="score" id="score" value="" />
<input type='hidden' name='totalquestions' id='totalquestions' value="" />
</span>
<hr class="hr">
<?php $id=1;
While($row=mysql_fetch_array($query)){ ?>
<?php
$questionnum=$row['Questionno'];
$question=$row['Question'];
$ans=$row['Answer'];
?>
<div class="question">
<div class="row">
<div class="col-md-1">
<label class="control-label form-inline">
<?php echo $questionnum?>
</label>
</div>
<div class="col-md-11 quest-left">
<div class="form-group">
<label class="control-label form-inline">
<?php echo $question;?>
</label>
</div>
<fieldset>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option A"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option1'];?></span><br>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option B"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option2'];?></span><br>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option C"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option3'];?></span><br>
<input type="radio" data-type="choise" name="q<?php echo $id; ?>" value="<?php if($ans=="Option D"){ echo"1";}else{echo"0";} ?>"><span> <?php echo $row['Option4'];?></span><br>
</fieldset>
</div>
</div>
</div><br>
<?php ++$id;} ?>
<input type="submit" name="proceed" value="proceed" class="btn btn-info pull-right">
</form>
<?php } else{?>
<div class="question">
<div class="row">
<div class="col-md-12">
<h4 style="text-align:center; color:red;"> Question Paper is not updated </h4>
</div></div></div>
<?php }
?>
</div>
I have following form group:
<div id="edu_row1">
<div class="form-group">
<label class="sr-only" for="edu_row_1_name"><?php _e('Name','ja'); ?></label>
<input type="text" class="form-control" name="edu_row[1][name]" value="<?php echo $edu_item['name']; ?>" id="edu_row_[1]_name" placeholder="<?php _e('Enter school name','ja'); ?>">
</div>
<div class="form-group">
<label class="sr-only" for="edu_row_from_date_1"><?php _e('From date','ja'); ?></label>
<input type="text" class="form-control" value="<?php echo $edu_item['from_date']; ?>" id="edu_row_date_1_from" name="edu_row[1][from]" placeholder="<?php _e('From date','ja'); ?>">
</div>
<div class="form-group">
<label class="sr-only" for="edu_row_to_date_1"><?php _e('To date','ja'); ?></label>
<input type="text" class="form-control" value="<?php echo $edu_item['to_date']; ?>" id="edu_row_date_1_to" name="edu_row[1][to]" placeholder="<?php _e('To date','ja'); ?>">
</div>
<input type="text" class="form-control" value="1" id="edu_row_<?php echo $i; ?>_id" name="edu_row[1][id]" placeholder="<?php _e('ID','ja'); ?>">
</div>
What would be the best way to be able to add/remove buttons to add another section with jQuery, with proper indexes? I tried using the code from http://bootsnipp.com/snippets/featured/dynamic-form-fields-add-amp-remove, but that seems way too compliacted.
var clone = $('#edu_row1').clone(),
number = $('.edu_row').length+1;
//add new id to the clone
clone.attr('id', 'edu_row'+number)
//change label
.find('label').each(function(){
$(this).attr('for', $(this).attr('for').replace('_1_', '_'+number+'_'));
});
//change inputs inside the form-group
clone.find('.form-group > input').each(function(){
$(this).attr('id', $(this).attr('id').replace('_1_', '_'+number+'_'));
$(this).attr('name', $(this).attr('id').replace('[1]', '['+number+']'));
});
//change latest input
clone.find('input.form-control').last().each(function(){
$(this).attr('id', $(this).attr('id').replace('_1', '_'+number+''));
$(this).attr('name', $(this).attr('id').replace('[1]', '['+number+']'));
$(this).val(number);
});
//insert the clone after the last
clone.insertAfter('.edu_row:last');
This requires an additional class though:
<div id="edu_row1" class="edu_row">
...
</div>
I have multiple edit records. I used script below to compare the value of textbox1 in textbox 2. But the problem is, when I try to edit multiple records. The script function only on the first record. How I can pass the for loop in php to javascript?
For Loop
$id=$_POST['checkbox'];
$N = count($id);
for($i=0; $i < $N; $i++)
{
This gets all records depends on number of checkbox that have been checked. And when I get all the value in for loop opens records depends on counter value. Just like this how I can pass this for loop functions to javascript?
<script>
$('#sbtBtn').live('click',function(){
var textBox1=document.getElementById('pr_qty[]').value;
var textBox2=document.getElementById('pr_total').value;
if((+textBox2) > textBox1){
alert('value is greater than quantity');
return false;
}else{
}
});
</script>
<div class="container">
<form class="form-horizontal" action="" method="post">
<?php
$id=$_POST['checkbox'];
$N = count($id);
for($i=0; $i < $N; $i++)
{
$result1 = $mysqli->query("
SELECT a.item_name, a.item_description, a.counter, b.counter, b.pr, b.total_quantity
FROM app a
LEFT OUTER JOIN purchase_request b
ON a.counter=b.counter
WHERE a.counter='$id[$i]'
");
while ($row = $result1->fetch_assoc())
{ ?>
<div class="thumbnail">
<div style="display:none;">
<div class="control-label"></div>
<div class="controls">
<input name="counter[]" class="textbox" type="text" value="<?php echo $row['counter'] ?>" readonly="readonly"/>
</div>
</div>
<div class="control-label" style='float:left;width:25%;margin-left:10%;text-align:left;margin-bottom:3px;'>Item</div>
<div class="controls" style='float:left;width:65%;margin-bottom:3px;'>
<input name="firstname[]" class="textbox" type="text" value="<?php echo $row['item_name'] ?>" readonly="readonly"/>
</div>
<div class="control-label" style='float:left;width:25%;margin-left:10%;text-align:left;margin-bottom:3px;'>Description</div>
<div class="controls" style='float:left;width:65%;margin-bottom:3px;'>
<input name="lastname[]" class="textbox" type="text" value="<?php echo $row['item_description'] ?>" readonly="readonly"/>
</div>
<div class="control-label" style='float:left;width:25%;margin-left:10%;text-align:left;margin-bottom:3px;'>PR Quantity</div>
<div class="controls" style='float:left;width:65%;margin-bottom:3px;'>
<input name="pr_qty[]" id="pr_qty[]" class="textbox" type="text" value="<?php echo $row['total_quantity']; ?>" />
<input id="pr_total" class="textbox" type="text" value="<?php $result2 = $mysqli->query("SELECT *, SUM(quantity) total_quantity FROM purchase_order WHERE counter='$id[$i]'");
while($rows = $result2->fetch_assoc()){ echo $rows['total_quantity']; }
?>">
</div>
<div class="control-label" style='float:left;width:25%;margin-left:10%;text-align:left;margin-bottom:3px;'>PR #</div>
<div class="controls">
<input name="pr[]" class="textbox" type="text" value="<?php echo $row['pr'] ?>" />
</div>
</div>
<br>
<?php
}
}
?>
<input name="submit" type="submit" id="sbtBtn" value="Update">
</form>
</div>
You can not give same id to multiple elements, you have to give unique id to your textboxes. In your function you getting textboxes byh Id, change it to class and also give separate classes to your textbox1 and 2. Otherwise your script will work on only first record.
js change
var textBox1=document.getElementsByClassName('tb1');
var textBox2=document.getElementsByClassName('tb2');
for(var i=0; i< textBox1.length; i++){
if((textBox2[i].value) > textBox1[i].value){
alert('value is greater than quantity');
return false;
}else{
}
}
and html change
<input name="pr_qty[]" id="pr_qty[]" class="textbox tb1" type="text" value="<?php echo $row['total_quantity']; ?>" />
<input id="pr_total" class="textbox tb2" type="text" value="<?php $result2 = $mysqli->query("SELECT *, SUM(quantity) total_quantity FROM purchase_order WHERE counter='$id[$i]'");
while($rows = $result2->fetch_assoc()){ echo $rows['total_quantity']; }
?>">
In your onclick event you can read input fields value like:
EDIT:
var val1 = $("input[name='UR_ELE1_NAME']").val();
var val2 = $("input[name='UR_ELE2_NAME']").val();
And you can compare like: if(val1 > val2){ .....}
I hope this helps.