Users get used to the convenience and convenience of passing parameters in URLs. However, most people do not know how to request a page through get and pass a too long parameter, the IE browser automatically intercepts characters that exceed the maximum length!According to Microsoft's authoritative explanation, the URL Length of IE is a maximum of 2083 bytes, and the le
Features/ features:
1. Real-time display can enter the number of words (bytes)
2. Two restrictions (length, number of bytes)
3. Chinese input method can be used normally, no bugs
4. The same page can be used multiple, do not interfere with each other
Limit.js
Copy Code code as follows:
function limit () {
var txtnote;//text Box
VAR txtlimit;//hint Word input
The number of words in the Var
Features:
1. display the number of words that can be entered in real time (in bytes)
2. Two restrictions (length and number of bytes)
3. The Chinese input method can be used normally without any bugs.
4. The same page can be used multiple times without interfering with each other
Limit. js
Copy codeThe Code is as follows: function limit (){
Var txtNote; // text
Why is there a limit to the minimum frame length and maximum frame length in traditional Ethernet?Ethernet (IEEE 802.3) frame format:1, Preamble code: 7 byte 0x55, a string of 1, 0 interval, for signal synchronization2, Frame starting delimiter: 1 bytes 0xd5 (10101011), indicating the beginning of a frame3. DA (Destination mac): 6 bytes4, SA (Source mac): 6 byte
Note: The length of the target array is insufficient. Check the destIndex, length, and lower limit of the array ., Note destindex
Exception: System. ArgumentException: the length of the target array is insufficient. Check the destIndex, length, and lower
Server Error in '/' Application.
Maximum request length exceeded. D Escription: an unhandled Exception occurred during the execution of the current Web request. Review the stack trace for more information about the error and where it is originated in the code. exception Details: system.web.httpexception: Maximum request length exceeded.
cause of error: This error is c
URL length restrictions in HTTP (data collation)
URL length limit in HTTP
First of all, in fact the HTTP 1.1 protocol to the length of the URL is unrestricted, the original protocol:
The HTTP protocol does not place any a priori limit on the
accumulation of experience, these problems, causes and solutions will be included in the checklist, then:The first question: is the upper limit of URL parameters accurate? What is the upper limit?The second question: why is there a limit on post data? Is the limit kb?Ii. Problem Analysis1. First:1) The URL does not ha
Today in the view of the
$_GETfunction, which is written to limit the
100字符以内And then also have to see netizens say yes
2kb以下, and see another way of saying that is the $_get method
没有长度限制Because the amount of data that can be submitted is related to the length of the URL, and the URL is no length limit
Is there a
In the development of Web pages, the string in the form too long and beyond the specified length will cause some unnecessary trouble, such as: User registration system restrictions on the user name only 8 English characters, but the user entered 10 or more character, it may cause the nickname page display the wrong line, or the nickname is truncated problem. Here's a solution to limit the
Today, I am reading the $ _ GET function in W3C, which is limited to less than 100 characters, and some people can also see that it is less than 2 kb, in addition, we can see that the $ _ GET method has no length limit, because the amount of data that can be submitted is related to the URL length, and the URL has no length
You can see the following solutions to restrict the length of uitextfield on the Internet:CodeFor example, the maximum length is 20.-(Bool) textfield :( uitextfield *) textfield shouldchangecharactersinrange :( nsange) range replacementstring :( nsstring *) String{If (range. Location> = 20)Return no;Return yes;}
This problem has been discovered through actual application.
If we keep entering the text, t
exceed 65535.
b Coding Length Limit
If the character type is GBK, each character is up to 2 bytes and the maximum length cannot exceed 32766;
If the character type is UTF8, each character is up to 3 bytes, and the maximum length cannot exceed 21845.
For a more English forum, use GBK to occupy 2 bytes per character
I believe many of my friends have encountered this problem: when the content of the sent text message is too long, no response will be made. What is the maximum length of text messages allowed? How can we calculate the length of the text? Why does it seem that the maximum length of supported text messages is over 1300? This article will completely lift your quest
Because JSONP cross-domain requests are only available through GET requests, the URL length varies depending on the browser and server. To support IE, the maximum length is 2083 characters, if the Chinese character is only 2083/9=231 characters. If Chrom ...Keywords: server, browser, URL length limitToday, when writing a PHP corresponding JSONP request function,
Title of the problem, is a let me crazy half the day of the problem, or to do a record, there are similar problems with classmates can refer to, but not necessarily. Specific problems need to be analyzed. I met the demand is this: there is an input box, input box input text, text word limit of 20 words.I used Uitextfield as my input box control, and in the delegate method:-(BOOL)TextField: (uitextfield *)TextField shouldchangecharactersinrange: (nsran
The reason is that the get method is passed through the URL, while the URL length is limited, and the POST method uses the stream method. Theoretically, there is no limit on the capacity that can be passed.
Now let's look at this description: "The URL length is limited." Where is the limit? What about browser or server
Maximum URL length limit:
The URL cannot be greater than 255bytes, which is mentioned in RFC2616:
The HTTP protocol does not place any a priori limit on the length of a URI. servers MUST be able to handle the URI of any resource they serve, and shocould be able to handle URIs of unbounded
|+-------+------+----------------------------------------------------+| Note|1246| ConvertingColumn‘Areashow‘FromVARCHARToTEXT|| Note|1246| ConvertingColumn‘AreaShow1‘FromVARCHARToTEXT| | Note | 1246 | Converting column ' from VARCHAR to text | +-------+------+---------------------------------- ------------------+ 3 rows in set ( Questions: Why the field is small (10000) instead of error, while large (30000) can be established. Why the small cannot be converted directly? Solve: Thanks to Orcz
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