The difference between get and post in a form submission is 5 points 1.get is the data retrieved from the server, and post is the data that is sent to the server. 2.get is to add the parameter data queue to the URL that the Action property of the
The difference between get and post methods in form submission1.get is the data that is fetched from the server, and post is the data sent to the server.2.get is to add the parameter data queue to the URL that the Action property of the submission
[ASP. NET Web API tutorial] 5.2 send HTML form data: URL-encoded form data, api5.2
Note: This article is part of the [ASP. NET Web API series tutorial]. If this is the first time you read this series of tutorials, read the previous content first.5.2
Form. action: Value passing in form. action
Enter the url in the address bar of the browser and click? When passing parameters to request resources ,? The following parameter is called "query string", which triggers the background Servlet doGet (),
First, the question of the proposedNotice the action:getpostservlet/getpost.do?param4=param4 in the formThis action comes with a parameter param4,If the Get method is submitted, the background cannot receive this parameter;If you submit using the
Difference between the Post and Get methods in Form form, Form form postget
Form provides two data transmission methods: get and post. Although they are all data submission methods, they are indeed quite different in actual transmission, and may
HTML (1) href and Action, get post, hrefaction
1. Differences between href and Action
Href can only get parameters, and action can get and post parameters.
Href is generally used for a single connection and can contain parameters (URL rewriting).
This article will introduce you to the get and post instances of PHP form submission data. For more information, see reference.
1. What is a form?
A form is simply a form tag. That is, .
2. Functions of forms
A form collects data submitted by the
I. Question proposalNotice the action in the form: getpostservlet/getpost. do? Param4 = param4This action has a parameter param4,If the get method is used for submission, the backend cannot receive this parameter;If the post method is used for
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