Web Development

Question: Which of the following is the correct way to change the image source during click event of a button in jQuery?
A
$("#button").click(function(){ $(“img”).src(); });

B
$("#button").click(function(){$(“img”).attr(); });

C
$("#button").submit(function(){$(“img”).text();});

D
$("#button").submit(function(){$(“img”).html(); });

Note: Not available
1. Report
Question: What is the purpose of $(document).ready() function in JQuery?
A
To execute functions after all content and images are loaded

B
To execute functions after DOM is loaded

C
To execute functions before DOM load

D
To execute functions before content and images load

Note: Not available
1. Report
Question: Which of the following will show an alert containing the content(s) of a database selection?
A
$.ajax({ type: "GET", url: "process_file.php?comp_id="+comp_id, success: function (result) { alert(result); } });

B
$.ajax({ type: "GET", success: function (result) { alert(result); } });

C
$.ajax({ type: "GET", url: "process_file.php?comp_id="+comp_id, error: function (result) { alert(result); } });

D
$.ajax({ type: "GET", url: "process_file.php?comp_id="+comp_id, Complete: function (result) { alert(result); } });

Note: Not available
1. Report
Question: How can an Ajax request that has not yet received a response be canceled or aborted?
A
xhr is an Ajax variable xhr.abort()

B
xhr is an Ajax variable xhr.cancel()

C
xhr is an Ajax variable xhr.die()

D
xhr is an Ajax variable xhr.destroy()

Note: Not available
1. Report
Question: Which of the following will display a customer's TAX/VAT number?
A
$taxvat = $order['customer_taxvat'];

B
$order->getData('customer_taxvat');

C
$order->getQuote()->getCustomerTaxvat();

D
$order->getData()->getCustomerTaxvat();

Note: Not available
1. Report
Question: Why does the error, "front controller reached 100 router match iterations", occur?
A
There is an error in the code.

B
Some modules failed to load.

C
Router references were set incorrectly.

D
.htacces is blocking URLs.

Note: Not available
1. Report
Question: Which of the following will sort products in the catalog by the date they were added?
A
Under "app/code/core/Mage/Catalog/Model/Config.php", add this value to the $options array: 'created_at' => Mage::helper('catalog')->__('Date')

B
Under "app/code/core/mage/catalog/model/resource/eav/mysql4/product/collection.php", add this value to the $options array: $this->getSelect()->order("e.entity_id desc");

C
Under "app/code/core/Mage/Catalog/Model/Config.php", add this value to the $options array: 'sort_by' => Mage::helper('catalog')->__('Date')

D
It's not possible to sort products in the catalog by date.

Note: Not available
1. Report
Question: Is it possible to trigger an event after an order has been set to "processing"?
A
Yes, by using a custom module.

B
Yes, by registering an event.

C
No, since it's a security threat.

D
No, since no additional action can be added at this stage.

Note: Not available
1. Report
Question: Which of the following code samples will get all products sorted by 'position', assuming 'position' is of a numeric type?
A
$products = Mage::getModel('catalog/product') ->getCollection() ->addAttributeToSelect('*') ->addAttributeToSort('position', 'ASC'); ->load();

B
$products = Mage::getModel('catalog/product') ->getCollection() ->addAttributeToSelect('*') ->addOrder('position', 'ASC'); ->load();

C
function cmp($a, $b) { if ($a == $b) { return 0; } return ($a < $b) ? -1 : 1; } $products = Mage::getModel('catalog/product') ->getCollection() ->addAttributeToSelect('*') ->load(); usort($products, "cmp");

D
function mySortByPosition($a, $b) { if ($a['position'] == $b['position']) { return 0; } return ($a['position'] < $b['position']) ? -1 : 1; } $products = Mage::getModel('catalog/product') ->getCollection() ->addAttributeToSelect('*') ->addSorter(mySortByPosition) ->load();

Note: Not available
1. Report
Question: Which of the following statements are correct about Magento quotes?
A
Quotes are offers to the user, which if the user accepts get converted into orders.

B
The lifetime of the quote cannot be controlled.

C
Quotes don't deal with metadata about the store.

D
Quotes are not related to order payment and shipping method information.

Note: Not available
1. Report

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Question: Which of the following is the correct way to change the image source during click event of a button in jQuery?

Question: What is the purpose of $(document).ready() function in JQuery?

Question: Which of the following will show an alert containing the content(s) of a database selection?

Question: How can an Ajax request that has not yet received a response be canceled or aborted?

Question: Which of the following will display a customer's TAX/VAT number?

Question: Why does the error, "front controller reached 100 router match iterations", occur?

Question: Which of the following will sort products in the catalog by the date they were added?

Question: Is it possible to trigger an event after an order has been set to "processing"?

Question: Which of the following code samples will get all products sorted by 'position', assuming 'position' is of a numeric type?

Question: Which of the following statements are correct about Magento quotes?