in a magento store that i was building with newsletter option i enable confirmation before subscription from admin configuration. Users are getting confirmation link in mail.But my client want to set expiry of that confirmation link.I was sure about this that magento provide… Continue Reading
How can we check if a Flash message exists, whether in a view or in a controller? In Yii (both version) for flash messages we have methods like: hasFlash for checking if a flash message exists beforehand and getFlash to get the content of a specific… Continue Reading
once in a project i need to do the following tasks in CakePHP 3: Logout users manually Limit the number of sessions to one per user I was using database sessions to accomplish that. and want to save additional data in sessions… Continue Reading
in my project i written below route code for hapi
1 2 3 4 5 6 7 8 9 10 11 12 | const routeConfig = { method: 'POST', path: '/user', config: { validate: { payload: { firstName: Joi.string().required(), } }, handler } } |
So when I don’t pass the firstName it throws error like this
1 2 3 4 5 6 7 8 9 10 11 | { "statusCode": 400, "error": "Bad Request", "message": "child \"firstName\" fails because [\"firstName\" is required]", "validation": { "source": "payload", "keys": [ "firstName" ] } } |
Now, I was trying to handle the above error in catch
1 2 3 4 5 6 7 8 9 10 11 12 13 | const handler = async(request, reply) => { try { const payload = request.payload const createUser = await User.create(payload) let token = Helpers.createJwt(createUser) reply({ success: true, message: 'User created successFully', token }) } catch(err) { // need to do something here to handle the error like if (err) { reply ({ error: "firstName is required", message: "Signup unsuccessfull" }) } } } |
So i found the best solution… Continue Reading
in previous versions of angular like Angular 5 we use to write below code in our angular.json
1 2 3 4 5 6 7 8 | "styles": [ "styles.scss" ], "scripts": [ "../node_modules/jquery/dist/jquery.slim.min.js", "../node_modules/popper.js/dist/umd/popper.min.js", "../node_modules/bootstrap/dist/js/bootstrap.min.js" ], |
but in Angular 6 you might get some errors like
1 | Error: ENOENT: no such file or directory, open '/Users/pacozevallos/myApp/node_modules/jquery/dist/jquery.slim.min.js' |
so to solve this here is new updated code for your angular.json
1 2 3 4 5 6 7 8 9 | "styles": [ "src/styles.scss", "node_modules/bootstrap/dist/css/bootstrap.min.css" ], "scripts": [ "node_modules/jquery/dist/jquery.slim.min.js", "node_modules/popper.js/dist/umd/popper.min.js", "node_modules/bootstrap/dist/js/bootstrap.min.js" ] |
in a previous project, i was working on; client told me to add remark option at checkout page so client can collect remarks from customers for their products.See Below Picture P.S. : this photo was sent by the client for my… Continue Reading
few days back when one of my teammate was working on an opencart shop.Here he wanted to hide OpenCart webshop from the public until I finished it. Somewhere in the OpenCart Admin panel there was an option to enable / disable… Continue Reading
if you are using any column that is saving date or time using timestamps() or you are inserting / updating time from query.Then you might have problem of timezone.Your hours maybe storing ahead or back of your computer machine.So how you will… Continue Reading
suppose if you have some tables in your database and when there is no data in tables you want to show a default message like “No Result Found” to show user that data is not available in database.For Example My… Continue Reading
i was working on a ecommerce project based on magento 2.In this project i had a requirement where i need cart count in my header.phtml file.So i simply write below code
1 | echo Mage::helper(‘checkout/cart’)->getCart()->getItemsCount(); |
but after using this i got a php… Continue Reading
if your sitemap is not generated automatically even after using configuration setting in Stores -> Configuration -> Catalog -> XML sitemap or via CRONJOB. Then can create it manually as well using below steps: login to Magento 2 admin Navigate to… Continue Reading
i was struggling to host a site with IP address without using a domain url.But the site was not working when i configure with IP.After a research i found some steps.You can also follow if you are facing the same… Continue Reading
i was including a js file at app/design/frontend///web/js/flexslider.js Which was showing me the following errors:
1 2 3 4 5 6 7 8 | flexslider.js:1218 Uncaught ReferenceError: jQuery is not defined at flexslider.js:1218 (anonymous) @ flexslider.js:1218 jquery-migrate.js:21 JQMIGRATE: Logging is active (index):427 Uncaught TypeError: $(...).flexslider is not a function at (index):427 at dispatch (jquery.js:5226) at elemData.handle (jquery.js:4878) |
My requirejs-config has this in it:
1 2 3 4 5 6 7 | var config = { // When load 'requirejs' always load the following files also deps: [ "/static/frontend///en_US/js/flexslider.js" ] }; |
after some research i found a solution.Actually The problem is: system loaded jquery after my js (our… Continue Reading
I was working on a project on magento 2 where I need to validate registration form. I want to use the event keyup for inputs and also wanna change the default message.after searching internet i found this below solution,for this… Continue Reading
google just launched its new gmail UI and as we can guess lot of people don’t know about it.if you also don’t know about it then you must experience the all new gmail look.To opt in follow below steps :… Continue Reading