ShoppingCar | 支持商品分类、单选、多选、商品数量编辑、商品数量限制和商品价格合计等功能
kandi X-RAY | ShoppingCar Summary
kandi X-RAY | ShoppingCar Summary
支持商品分类、单选、多选、商品数量编辑、商品数量限制和商品价格合计等功能
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Top functions reviewed by kandi - BETA
- Initialize the attributes
- Starts the checked animation
- Starts an animation that shows the unchecked state of the view
- Gets the gradient color based on the start and end colors
- Click on view
- Updates the text box
- Open edit button
- Select all items
- Region draw method
- Draws the outer border
- Draws the tick path
- Initializes the activity window
- Set a listener for the update view
- Initializes the adapter
- Gets the child
- Updates the measured dimensions
- Returns the number of children
- Gets the group at a specific position
- Restore the state of the checkbox
- Adds the number
- Reduce the variable count
- Store instance state
- Get a child view
- Sets the tick center
- GetGroupView Method
- Returns the number of groups
ShoppingCar Key Features
ShoppingCar Examples and Code Snippets
Community Discussions
Trending Discussions on ShoppingCar
QUESTION
I am new to loopback 4, and almost all the documentation I found is for lower versions. I have a shopping cart, but I need to avoid it to have more than 5 items... how can I made this constraint?
These are my models:
...ANSWER
Answered 2020-Aug-03 at 14:43Create one interceptor, check for the item count in the interceptor, if the count is greater the 5 throw an error else continue with next()
QUESTION
I am migrating project from Net 4.6.2 into Net Core 2.
What is the replacement for Request in MVC Net Core 2? How do I replace this line below?
string rawId = Request["ProductID"];
In Net Core 2, I am receiving
Error:
...ANSWER
Answered 2019-Mar-20 at 23:56ASP.NET WebForms is not directly convertable to ASP.NET MVC and ASP.NET Core because the "web form" paradigm does not translate well to the controller+action+model+binding system used in ASP.NET MVC. I recommend you read these other QAs first:
- How to read values from the querystring with ASP.NET Core?
- Why is StringValues used for Request.Query values?
The old HttpRequest
object combined both QueryString
and Form
values together, but that's a bad design and now you need to explictly check one or the other (or both) so you know exactly where the value is coming from.
However, if you have a querystring value, you should make that a controller action parameter instead of using the Request
object. You can use strongly-typed values (like Int32
instead of String
so you don't need to perform validation and conversion yourself. Like so:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ShoppingCar
You can use ShoppingCar like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ShoppingCar component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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