What Script, Ajax , Controller codes are responsible for saving quantity - magento

Question

Below code we are using to display quantity text field and update quantity.
I want to know what all code is there in behind to update this quantity.
Means what script, ajax, contoller codes are responsible for saving this quantity.
<li class="fields">
<div class="customer-name">
<div class="field">
<label class="required" for="qty"><em>*</em><?php echo $helper->__('Quantity')?></label>
<div class="input-box">
<input type="text" name="qty" id="qty" value="<?php echo intval($mpAssignProductModel->getQty()) ?>" class="required-entry validate-zero-or-greater input-text"/>
</div>
</div>
</div>
</li>
because when i used above code in another file. It didt worked for me.
another page was displaying like this before :
After i replaced above code in another phtml file, its displaying like this :
This is complete code of file where updating quantity is not working :
phtml code :
<?php
$helper=Mage::helper('mpassignproduct');
$isPartner= Mage::getModel('marketplace/userprofile')->isPartner();
if($isPartner==1){ ?>
<script type="text/javascript">
if (typeof jQuery == 'undefined'){
document.write(unescape("%3Cscript src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js' type='text/javascript'%3E%3C/script%3E"));
}
</script>
<script src="//code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<link rel="stylesheet" href="//code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
<div>
<div class="page-title">
<h1><?php echo $helper->__('My Assign Product List') ?></h1>
</div>
<div class="wk_mp_design">
<div class="block block-account">
<div class="block-title">
<strong><span><h4><?php echo $helper->__('My Assign Product List'); ?></h4></span></strong>
</div>
</div>
<div class="fieldset wk_mp_fieldset">
<div class="grid">
<div class="hor-scroll">
<?php
if(count($this->getCollection())==0): ?>
<div class="fieldset wk_mp_fieldset">
<div class="wk_emptymsg">
<?php echo $helper->__('No Product Available') ?>
</div>
</div>
<?php else: ?>
<form action="<?php echo Mage::helper('core/url')->getCurrentUrl();?>" method="post">
<table cellspacing="0" class="border wk_mp_list_table">
<thead>
<tr id="wk_mp_tr_heading">
<th><span><?php echo $helper->__('Product Name') ?></span></th>
<th><span><?php echo $helper->__('Date') ?></span></th>
<th><span><?php echo $helper->__('Product Status') ?></span></th>
<th><span> </span></th>
</tr>
</thead>
<tbody class="wk_mp_body">
<tr>
<td>
<input type="text" class="input-text" name="s" placeholder='<?php echo $helper->__('Search by product name') ?>' value="<?php echo $this->getRequest()->getParam('s')?>"/>
</td>
<td>
<span class="wk_mp_td_span">
<?php echo $helper->__('From: ') ?>
<input name="from_date" id="special_from_date" class="input-text" value="<?php echo $this->getRequest()->getParam('from_date')?>" />
</span>
<span class="wk_mp_td_span">
<?php echo $helper->__('To: ') ?>
<input name="to_date" id="special_to_date" class="input-text" value="<?php echo $this->getRequest()->getParam('to_date')?>" />
</span>
</td>
<td>
<select name="prostatus" class="input-text">
<option value=""><?php echo $helper->__('All') ?></option>
<option value="1" <?php if($this->getRequest()->getParam('prostatus') == 1) echo 'selected="selected"'?>>
<?php echo $helper->__('Approved') ?>
</option>
<option value="2" <?php if($this->getRequest()->getParam('prostatus') == 2) echo 'selected="selected"'?>>
<?php echo $helper->__('Unapproved') ?>
</option>
</select>
</td>
<td>
<button class="button" title="Save" type="submit">
<span><span><span><?php echo $helper->__('Submit') ?></span></span></span>
</button>
</td>
</tr>
</tbody>
</table>
</form>
<form name="formmassdelete" id="form-customer-product-delete" method="post" action="<?php echo $this->getUrl('mpassignproduct/index/massdeletepro') ?>">
<input type="hidden" name="form_key" value="<?php echo Mage::getSingleton('core/session')->getFormKey(); ?>" />
<button id="mass_delete_butn" style="float: left;padding: 5px 5px 5px 0;" type="submit" title="Delete Sellers" class="button">
<span><span>Delete Products</span></span>
</button>
<table cellspacing="0" class="border wk_mp_list_table wk_mp_list_container_table">
<thead>
<tr class="wk_content">
<th class="wk_check_first_td">
<span><input type="checkbox" id="mpselecctall" value="all" name="mpselecctall"></span>
</th>
<th class="wk_first_td">
<span class="label "><?php echo $helper->__('Product Name')?></span>
</th>
<th>
<span class="label name"><?php echo $helper->__('Price')?></span>
</th>
<th>
<span class="label name"><?php echo $helper->__('SKU')?></span>
</th>
<th>
<span class="label name"><?php echo $helper->__('Delivery Time')?></span>
</th>
<th>
<span class="label name"><?php echo $helper->__('Replacement Guarantee')?></span>
</th>
<th>
<span class="label qty"><?php echo $helper->__('Status')?></span>
</th>
<th>
<span class="label qty"><?php echo $helper->__('Qty.')?></span>
</th>
<th>
<span class="label qty"><?php echo $helper->__('Condition')?></span>
</th>
<th>
<span class="label"><?php echo $helper->__('Action')?></span>
</th>
</tr>
</thead>
<tbody>
<?php foreach($this->getCollection() as $assinproducts): ?>
<?php $products=Mage::getModel('catalog/product')->load($assinproducts->getProductId()); ?>
<tr class="wk_row_view ">
<td class="wk_check_first_td">
<span>
<input type="checkbox" value="<?php echo $assinproducts->getMpassignproductId(); ?>" class="mpcheckbox" name="product_mass_delete[]">
</span>
</td>
<td class="wk_first_td">
<span class="label name" title="<?php echo $products->getName(); ?>">
<?php
$productname=strlen($products->getName())>7?substr($products->getName(),0,7)."..":$products->getName();
echo $products->getName();
?>
</span>
</td>
<td>
<span class="label price">
<?php echo Mage::helper('core')->currency($assinproducts->getPrice(), true, false);?>
</span>
</td>
<td>
<span class="label sku">
<?php echo $assinproducts->getsku() ?>
</span>
</td>
<td>
<span class="label replacement">
<?php echo $assinproducts->getdeliverytime() ?>
</span>
</td>
<td>
<span class="label delivery">
<?php echo $assinproducts->getreplacement() ?>
</span>
</td>
<td>
<span class="label pro_status">
<?php if($assinproducts['flag']==1): ?>
<?php echo Mage::helper('mpassignproduct')->__('Approved')?>
<?php else: ?>
<?php echo Mage::helper('mpassignproduct')->__('Un-Approved')?>
<?php endif; ?>
</span>
</td>
<td>
<li class="fields">
<div class="customer-name">
<div class="field">
<label class="required" for="qty"><em>*</em><?php echo $helper->__('Quantity')?></label>
<div class="input-box">
<input type="text" name="qty" id="qty" value="<?php echo intval($mpAssignProductModel->getQty()) ?>" class="required-entry validate-zero-or-greater input-text"/>
</div>
</div>
</div>
</li>
</td>
<td>
<span class="label">
<?php
if($assinproducts['product_condition']=='new')
echo Mage::helper('mpassignproduct')->__('New');
else
echo Mage::helper('mpassignproduct')->__('Used');
?>
</span>
</td>
<td>
<span class="label wk_action">
<img src="<?php echo $this->getSkinUrl('marketplace/images/icon-edit.png'); ?>" data-type="<?php echo $assinproducts->getMpassignproductId(); ?>" alt="<?php echo $helper->__('Edit')?>" title="<?php echo $helper->__('Edit')?>" class="mp_edit"/>
<img data-type="<?php echo $assinproducts->getMpassignproductId(); ?>" src="<?php echo $this->getSkinUrl('marketplace/images/icon-trash.png'); ?>" alt="<?php echo $helper->__('Delete')?>" title="<?php echo $helper->__('Delete')?>" class="mp_delete"/>
</span>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</form>
<?php endif; ?>
</div>
</div>
<?php echo $this->getPagerHtml(); ?>
</div>
</div>
<div class="buttons-set">
<p class="back-link">
« <?php echo Mage::helper('marketplace')->__('Back') ?>
</p>
</div>
</div>
<?php }else{
echo "<h2 class='wk_new_msg'>".$helper->__("To BECOME SELLER PLEASE CONTACT TO ADMIN.")."</h2>";
}?>
<script>
function validateNumbers(e)
{
if (jQuery.inArray(e.keyCode, [46, 8, 9, 27, 13, 110, 190]) !== -1 ||
// Allow: Ctrl+A, Command+A
(e.keyCode == 65 && ( e.ctrlKey === true || e.metaKey === true ) ) ||
// Allow: home, end, left, right, down, up
(e.keyCode >= 35 && e.keyCode <= 40)) {
// let it happen, don't do anything
return;
}
// Ensure that it is a number and stop the keypress
if ((e.shiftKey || (e.keyCode < 48 || e.keyCode > 57)) && (e.keyCode < 96 || e.keyCode > 105)) {
e.preventDefault();
}
}
var $wk_jq = jQuery.noConflict();
(function($wk_jq){
$wk_jq( "#special_from_date" ).datepicker({dateFormat: "yy-mm-dd"});
$wk_jq( "#special_to_date" ).datepicker({dateFormat: "yy-mm-dd"});
$wk_jq('#mpselecctall').click(function(event) {
if(this.checked) {
$wk_jq('.mpcheckbox').each(function() {
this.checked = true;
});
}else{
$wk_jq('.mpcheckbox').each(function() {
this.checked = false;
});
}
});
$wk_jq('body').delegate('.mp_edit','click',function(){
var id=$wk_jq(this).attr("data-type");
var dicision=confirm('<?php echo $helper->__(" Are you sure you want to edit this product ? ")?>');
if(dicision==true){
var $type_id=$wk_jq(this).attr('data-type');
window.location = "<?php echo $this->getUrl('mpassignproduct/index/edit/') ?>".concat("id/",id);
}
});
$wk_jq('.mp_delete').click(function(){
var id=$wk_jq(this).attr("data-type");
var dicisionapp=confirm('<?php echo $helper->__(" Are you sure you want to delete this product ? ")?>');
if(dicisionapp==true)
window.location = "<?php echo $this->getUrl('mpassignproduct/index/delete/') ?>".concat("id/",id);
});
$wk_jq('#mass_delete_butn').click(function(e){
var flag =0;
$wk_jq('.mpcheckbox').each(function(){
if (this.checked == true){
flag =1;
}
});
if (flag == 0){
alert("<?php echo $helper->__(' No Checkbox is checked') ?>");
return false;
}
else{
var dicisionapp=confirm('<?php echo $helper->__(" Are you sure you want to delete these product ? ")?>');
if(dicisionapp==true){
$wk_jq('#form-customer-product-delete').submit();
}else{
return false;
}
}
});
})($wk_jq);
function hideReset(product_id)
{
var qtyId='#qty_'+ product_id;
var editLink="#edit_link_"+ product_id;
var updateButton="#update_button_"+ product_id;
var resetButton="#reset_button_"+ product_id;
$wk_jq(qtyId).hide();
$wk_jq(editLink).show();
$wk_jq(updateButton).hide();
$wk_jq(resetButton).hide();
}
function showField(product_id)
{
var qtyId = '#qty_'+ product_id;
var editLink = "#edit_link_"+ product_id;
var updateButton = "#update_button_"+ product_id;
var resetButton = "#reset_button_"+ product_id;
$wk_jq(qtyId).show();
$wk_jq(editLink).hide();
$wk_jq(updateButton).show();
$wk_jq(updateButton).prop('disabled', false);//just in case
$wk_jq(resetButton).show();
return false;
}
function updateField(product_id,assignqty)
{
// alert("Hello! I am an alert box!!");
var qtyId = '#qty_'+ product_id;
var valueId = '#valueqty_'+ product_id;
var updatedqty = '#updatedqty_'+ product_id;
var editLink = "#edit_link_"+ product_id;
var updateButton = "#update_button_"+ product_id;
var resetButton = "#reset_button"+ product_id;
var url = '<?php echo Mage::getUrl('marketplace/marketplaceaccount/updateField/')?>';
$wk_jq(qtyId).toggle();
$wk_jq(editLink).hide();
$wk_jq(updateButton).show();
$wk_jq(resetButton).show();
$qty = $wk_jq(qtyId).val();
jQuery(valueId).html($qty);
hideReset(product_id);
var tmpQty = assignqty+parseInt($qty) ;
new Ajax.Request(url, {
method: 'post',
parameters: {id: product_id, qty: tmpQty},
onComplete: function (transport) {
// alert(tmpQty);
jQuery(priceId).val($price);
jQuery(updatedqty).show().delay(2000).fadeOut();
$updateButton.prop('disabled', false);
}
});
}
</script>
Quantity is working in this file = http://pastebin.com/mByVn3ax