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4 min readTo send push notification when var1 is equal to var2 in Swift, you would first need to compare the two variables using an if statement. If var1 is equal to var2, then you can use the UNUserNotificationCenter class to create and schedule a push notification. You would need to set up the notification content, request authorization from the user, and finally trigger the notification to be sent. Remember to handle any errors that may occur during the process of sending the notification.
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4 min readTo enable login and register pages in Shopify, you need to go to your Shopify admin dashboard and navigate to the "Online Store" section. From there, you can click on "Preferences" and then toggle on the options for customer accounts. This will allow customers to create accounts on your store and log in to access special features or save their information for future purchases.
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4 min readTo compute the SHA512/256 hash in Swift, you can use Apple's CommonCrypto framework. First, import the framework into your project by adding import CommonCrypto at the top of your Swift file. Then, you can use the following code snippet to calculate the SHA512/256 hash of a given input string: func sha512_256(string: String) -> String { if let data = string.data(using: .utf8) { var hash = [UInt8](repeating: 0, count: Int(CC_SHA512_DIGEST_LENGTH)) data.
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4 min readTo modify discount code logic in Shopify, you will need to access the Shopify Admin dashboard and navigate to the "Discounts" section. From there, you can create a new discount code or modify an existing one. You can customize the conditions for the discount code, such as minimum order amount, specific products, or customer eligibility. You can also set the discount type, such as percentage or fixed amount, and specify any restrictions or limitations.
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4 min readTo check if a string does not contain any letters in Swift, you can use regular expressions. You can create a regular expression pattern that matches any letter of the alphabet and then use the range(of:) method on the string to check for any matches. If no matches are found, it means the string does not contain any letters. Here is an example code snippet: let inputString = "12345" let pattern = "[a-zA-Z]" if inputString.range(of: pattern, options: .
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5 min readTo create a BMI calculator in Shopify, you will need to first consider the functionality you want the calculator to have. You will then need to insert custom code or use a third-party app that allows you to add a BMI calculator to your Shopify store. This may involve creating a form where customers can input their weight and height, and then the calculator will display their BMI based on the formula weight (kg) / (height (m) * height (m)).
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9 min readTo create a private SDK in Swift, you start by creating a new Xcode project that will serve as the SDK project. Within this project, you can create the necessary classes, functions, and other components that you want to include in the SDK.Next, you can mark the classes and functions that you want to make public as public in the SDK code. This will allow the users of the SDK to access those specific components from their own projects.
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6 min readTo check if a product exists in the cart in Shopify, you can use liquid code in the cart template file. You would typically need to loop through the cart items and compare the product IDs or variants to the one you are checking for. If a match is found, you can perform the necessary action, such as displaying a message or changing the product quantity.
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3 min readIn Swift, you can iterate through a dictionary using a for-in loop. When using a for loop to iterate through a dictionary, you can access both the key and the value of each key-value pair in the dictionary.
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4 min readTo create a custom webhook in Shopify, you will need to access your Shopify admin panel and navigate to the Settings section. From there, find the Notifications option and click on it. Look for the Webhooks option and click on Add webhook. Then, you will need to provide the URL where you want the webhook data to be sent and select the events you want to trigger the webhook. Finally, click Save to create your custom webhook in Shopify.
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5 min readTo migrate data from another platform to Shopify, you can follow these steps:First, prepare your data by exporting it from your current platform. This may involve exporting customer information, product listings, order history, and more. Next, organize your data according to Shopify's data structure. Make sure to match the data fields from your current platform to the corresponding fields in Shopify. Use Shopify's built-in import/export feature or a third-party app to upload your data.