I have this code in a booking page where there's a Select Customer dropdown from the customers page. I added a customer named NONE and I want it to be the default value in case no customer was selected.
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- Code a View (ContentView) in SwiftUI that displays a list of Employee names of a company. The model to use is the following: struct Employee {let id: Intlet firstName: Stringlet lastName: String} var employees = [Employee(id: 1, firstName: "Bob", lastName: "Jones"),Employee(id: 2, firstName: "Tom", lastName: "Smith"),Employee(id: 3, firstName: "Jane", lastName: "Wood"),Employee(id: 4, firstName: "Karen", lastName: "Wim")]Tip: You can use a repeating statement within a List to display employee information. The text does not need to be too detailed.Some guy wants all of his members to have a unique customer IDthat he can display whilst they’re logged in. He wants to simply activate theplugin, which has the option of a shortcode to use in his posts/pages, and afunction to use within his theme, can you make a simple plugin or somecode that they can use within their theme functions.php?Hello! I need to create a new Order with an API but I can't get it to work. My code so far is: //POST (create a new record (table)) http:API, (with additional body elements, OUCU=****, password=******, client_id=1. latitude=89, longitude=-20). function orderCreated() { let data = {oucu:"xxxxxxx",password:"xxxxxxx",client_id: 1,latitude:89,longitude:-20};var formBody = [];for (var property in data) {var encodedKey = encodeURIComponent(property);var encodedValue = encodeURIComponent(data[property]);formBody.push(encodedKey + "=" + encodedValue);}formBody = formBody.join("&"); fetch('httpAPI)', {method: 'POST',headers: {'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'},body: formBody})}; So, it must retur: {"status" : "success","data" :[{"id":"****","client_id":"***","date":*************","latitude":"****","longitude":"-******"}]}
- Which of the following code is used to check the web worker object is exists or othe web worker object is not exists it will create a new web worker.a. wObi = new Worker("testWorkerFile.js");if (typeof(wObi) == "undefined")alert("Web worker is created successfully')b. if (typeof(wobj)"undefined"){wObj = new Worker("testWorkerFile.js");c. wobi = new Worker("testWorkerFile.js");if (typeof(wobi) == Worker)alert(“Web worker is created successfully")elsewObj = new Worker("testWorkerFile.js");d. wObi = new Worker("testWorkerFile.js");if (typeof(wobj) == "undefined")alert(“Web worker is created successfully")else{WObi = new Worker("testWorkerFile.js");AnswerABODA column in your data is missing a value in one row. Which command fills this missing data point with the value before it? Select an answer: df.fillna(method='bfill') df.fillna(0) df.fillna(method='linear') df.fillna(method='ffill')Below is the code for a procedure that will accept a Customer ID as an input parameter and display the Customer ID, Customer Surname and Customer Address. Review the code, then answer the questions that follow. create or replace procedure sp_customer_details (c_id IN CUSTOMER.cust_id%TYPE,customer_details out VARCHAR2)ISBEGINSELECT 'CUSTOMER ID:' || c.cust_id || ', Surname:'|| c.cust_sname || ',ADDRESS:' ||c.cust_addressinto customer_detailsfrom CUSTOMER cwhere c.cust_id = c_id;END; Q.1 Briefly discuss the advantages of using the %TYPE attribute in the code. Q.2 Create the code to execute the procedure with exception handling if no customer data is found. Use customer ID C115 in your code.
- Which of the following code is used to check the web worker object is exists or o the web worker object is not exists it will create a new web worker. a. wObi = new Worker("testWorkerFile. js"); if (typeof(wObi) == "undefined") alert("Web worker is created successfully') b. if (typeof(wobj) "undefined") { wObj = new Worker("testWorkerFile. js"); c. wobi = new Worker("testWorkerFile. js"); if (typeof(wobi) == Worker) alert(“Web worker is created successfully") else wObj = new Worker("testWorkerFile. js"); d. wObi = new Worker("testWorkerFile. js"); if (typeof(wobj) == "undefined") alert(“Web worker is created successfully") else { WObi = new Worker("testWorkerFile. js");Hello I am receiving this error whenever I try to import it into MySQL using this code SELECT store_id AS Store, COUNT(*) AS Num_CustomersFROM sakila.customerGROUP BY store_idORDER BY store_id DESC, COUNT(*) DESC;SELECT film.title AS Title, rental.rental_date AS Rental_Date, rental.return_date AS Return_DateFROM sakila.customerJOIN sakila.rental ON customer.customer_id = rental.customer_idJOIN sakila.inventory ON rental.inventory_id = inventory.inventory_idJOIN sakila.film ON inventory.film_id = film.film_idWHERE customer.first_name = 'JO' AND customer.last_name = 'FOWLER'ORDER BY rental.rental_date ASC;REPLACE VIEW top_rental_films ASCREATE OR SELECT film.title AS FilmTitle, COUNT(rental.rental_id) AS Num_Rentals, AVG(payment.amount) AS Avg_AmtFROM sakila.filmJOIN sakila.inventory ON film.film_id = inventory.film_idJOIN sakila.rental ON inventory.inventory_id = rental.inventory_idJOIN sakila.payment ON rental.rental_id = payment.rental_idGROUP BY film.film_idORDER BY…Which statement about this error handling function is correct? function handleErrors(message, url, line) { console.log("The page " + url + " produced the error " + message + "on line " + line); return false; } a. This function replaces the browser’s default error handling. b. This function supplements but does not override the browser’s default error handling. c. This function contains syntax errors. d. The optional parameters sometimes used for error handling functions are omitted.
- Provide a function named "addToSessionStorage" that accepts two parameters: The first parameter "storeName" is the store name for your session storage. The second parameter "objName" is an object. Inside the function, use sessionStorage to save "objName" under the store name. Your test object can contain any properties you want.Hint: Use JSON methods on these storage problems. Note: The remaining buttons and paragraphs do not have id attributes. You will need to construct selectors to meet these challenges.Given the following two pagespatientPage.phpPatient Name: Mohammed Salt New VisitHTML source code <a href='newVisit.php?pcode=OM3'>New Visit</a>newVisit.phpVisit No. 3PHP code$q= ....... Patient Name: Mohammed Salt Note that the link above 'New Visit' has a data token for the patient Code and the user clicks this link to get the second page that should display some of this patient data. Write PHP code for the correct query that should read ONLY all this patient 's data from the database table patients. that has the primary key patCode Type your answer in the box shown below, no file upload is requiredExamine the following code. function getData() { var url = "ajaxdata/citStudents.txt"; var request = new XMLHttpRequest(); request.open("GET", url); request.onreadystatechange = function() { if (request.readyState == 4 && request.status == 200) { alert(request.responseText); } }; request.send(null); } What does it mean if the condition (request.readyState == 4 && request.status == 200) evaluates as true? it means there were no http errors and that the data has been returned to the browser. it means there were was an HTTP error and that the data will not be returned to the browser. it means the request has been sent and data will be back in 200 milliseconds or less.