C5050-408 Free Dumps Study Materials

Question 2: An application developer is using JSONStore in a mobile application to store purchase orders.
The application allows sellers to modify the status of an order. The JSONStore collection for the
orders is defined in a global variable as follows: var ordCollection = { orders: {
searchFields: {ord_number: 'integer', status: 'string' }
}
};
Which of the following JavaScript functions can the application developer use to change the status of
an order in the local JSONStore?
A. var updateOrder = function(orderDoc, newStatus){ orderDoc.json.status = newStatus;
WL.JSONStore.update(ordCollection, orderDoc) .then(function
(numberOfDocumentsUpdated) { // Handle success. })fail(function (errorObject) { // Handle
failure.
});
};
B. var updateOrder = function(orderDoc, newStatus){ orderDoc.json.status = newStatus;
var ordColInstance = WL.JSONStore.get(ordCollection);
var numberOfDocumentsUpdated = ordColInsnance.update(orderDoc); if(
numberOfDocumentsUpdated >= 0 ){
// Handle Success
} else {
// Handle Failure
}
};
C. var updateOrder = function(orderDoc, newStatus){ orderDoc.json.status = newStatus;
WL.JSONStore.get('orders').replace(orderDoc) .then(function
(numberOfDocumentsReplaced) { // Handle success. })fail(function (errorObject) { // Handle
failure.
});
};
D. var updateOrder = function(orderDoc, newStatus){ orderDoc.json.status = newStatus;
var ordColInstance = WL.JSONStore.get('orders');
var numberOfDocumentsReplaced = ordColInsnance.replace(orderDoc); if(
numberOfDocumentsReplaced >= 0 ){
// Handle Success
} else {
// Handle Failure
}
};
Correct Answer: B
Explanation:
WL.JSONStore.get(collectionName)
Provides an accessor to the collection if the collection exists, otherwise it returns
undefined.
Must reference OrdCOllection in the Get statement.
References:
https://www.ibm.com/support/knowledgecenter/SSHS8R_6.3.0/com.ibm.worklight.apiref.do
c/html/refjavascriptclient/html/WL.JSONStore.html

Wednesday

C5050-408 vce dumps

Free Dumps provide you with the comprehensive IBM C5050-408 vce dumps exam information to help you to succeed. Our training materials are the latest study materials which bring by experts. We help you achieve your success. You can get the most detailed and accurate exam questions and answers from us. Our Training Tools are updated in a timely manner in accordance with the changing of Exam Objectives. In fact, the success is not far away, go down along with Free Dumps, then you will come to the road to success. …

read more

Monday

C5050-408 test answers

All the IT professionals are familiar with the IBM C5050-408 test answers exam. And everyone dreams pass this demanding exam. IBM C5050-408 test answers exam certification is generally accepted as the highest level. Do you have it? About the so-called demanding, that is difficult to pass the exam. This does not matter, with the Free Dumps's IBM C5050-408 test answers exam training materials in hand, you will pass the exam successfully. You feel the exam is demanding is because that you do not choose a good method. Select the Free Dumps, then you will hold the hand of success, and never miss it. …

read more

Friday

C5050-408 course

Success is has method. You can be successful as long as you make the right choices. Free Dumps's IBM C5050-408 course exam training materials are tailored specifically for IT professionals. It can help you pass the exam successfully. If you're still catching your expertise to prepare for the exam, then you chose the wrong method. This is not only time-consuming and laborious, but also is likely to fail. But the remedy is not too late, go to buy Free Dumps's IBM C5050-408 course exam training materials quickly. With it, you will get a different life. Remember, the fate is in your own hands. …

read more