Here, D can teach you to solve this problem through Web. config, say how to use Web. config, custom 404:
Add the above code to the Web. config as you like, the red area is the focus! I believe everyone can understand!404.htm can be changed accordingly to 404.php, placed in the root directory of the website.When you're done, check to see if the returned state is 404, and if it's 200, find out why.AC qq:2881064157iis7iis7.5 returning 404
Recently, I used vs2010 to create a web project. It is okay to run the project. However, when the web design interface is opened, the control cannot be displayed normally and an error is prompted:
The session status can be used only when enablesessionstate is set to true in the configuration file or page command. Make sure thatProgramThe
Follow the prompts to search online.
No way, I finally created a
// Define the paging bool
1 private bool changed = false;
// Define and save the attributes of the primary key set of the selected item1 protected list 2 {
3 get {return viewstate ["selecteditems"]! = NULL? (List 4 set {viewstate ["selecteditems"] = value ;}
5}
// Obtain the selected primary key 1 private void getselecteditem ()2 {3 list 4 If (this. selecteditems = NULL)5 {6 selecteditems = new list 7}8 else9 {10 selecteditems = This. selecteditems;11}1213 // obtain the selected record14 For (IN
When using MAVEN to integrate the framework, what should I do if the HTTP 500-unable to compile class for JSP error occurs when accessing through the browser?Before on the internet to see a lot of people's solutions. is not suitable for me, I finally found in a MAVEN video to see. The pom.xml in Maven changed tomcat to read-only, because the imported jar and tomact have conflictingThis will allow you to access the items you've written.I'm sorting out some of the remaining HTTP 500-unable to comp
In some cases, you often need to obtain the http status code for accessing the page without returning the page content. None? PhpfunctionGetHttpStatusCode ($ url) {$ curlcurl_init (); curl_setopt ($ curl, CURLOPT_URL, $ url); get url curl_setopt ($ curl, CURLOPT_HEADER, 1); GET http header information c
In some cases, you often need to obtain the http
This article describes the use of JavaScript implementation in the browser status bar to display the stay time that the status bar to show visitors to stay on this page Problem Description: On the status bar, visitors stay on this page (for example: You stay on this
How to perform page HTTP Status query and page HTTP Status query tool. chinaz. compagestatus is like this ------ solution -------------------- read http header ------ solution ------------------ var_dump (getallheaders (); ------ solution -------- how to perform page HTTP
Not long ago, a customer reflects the original deployment of the Webgis system suddenly does not work properly, the specific configuration is as follows:Portal for ArcGIS 10.5ArcGIS Server 10.5Web Adpator 10.5Data Store 10.5The symptom is that the hosted feature service can be published normally, but the three-dimensional service Sceneservice publishing is unsuccessful. View the logs for ArcGIS server with the following error message:Client tried to acces password protected
404 page is a tell the search engine this page does not exist, but also prompted the user can choose other operations, below I give no Apache operation rights to introduce a friend PHP custom 404 page Operation method.
Method One
The code is as follows
Copy Code
@header ("http/1.1 404 Not Found");@header ("
The 404 page tells the search engine that the page does not exist, and also prompts users to select other operations. next I will introduce php custom 404 to my friends who do not have apache operation permissions.
The 404 page tells the search engine that the page does not exist and also prompts you to select other op
page-level variable, and then judge the status of the dialog box in the onnavigatedfrom event and record it in the state. Then, in the onnavigatedto event, read the dialog box status and display it as needed or not.
The main code is as follows:
Onnavigatedfrom event:
// If the pause dialog box is displayed, save the status.If (this. pauseprompt! = NULL this. pa
In Asp.net 2.0, the following error occurs when the page control is dynamically changed:
View status can be loaded. The Control tree in which the view status is being loaded must match the control tree used to save the view status during the previous request. For example, when a control is added dynamically, the cont
How does one perform page HTTP Status query? response (getallheaders ();, PHPcodefunctioncurl_file_get_contents ($ durl) how does one perform page HTTP Status query?
How to query the HTTP status of a page
Http://tool.chinaz.com/
Configure the 404 pages in the configuration file as follows:
Copy Code code as follows:
When you visit the Web site, the error page can be displayed normally, but the HTTP status code is 302, the SEO is very unfriendly, the following steps to modify the error page to return the correct benefit of the SEO 404
The 404 page tells the search engine that the page does not exist and also prompts you to select other operations, next, I will introduce the operation methods for customizing the 404 page in php to my friends who do not have the apache operation permission.
Method 1
The Code is as follows:
Copy code
@ Header ("http/1.1 404 not found ");@
Normally, after a form is submitted, if the user refreshes the page and submits the form repeatedly, in some cases we do not want the form to be repeated, and the 307 Status Code redirect page in the HTTP protocol can do this. Examples are as follows:Form page code:"1.php " method="post">" text " name="na">"submit" Val
Generally after the Apache build a site, will set the following error jump.
The code is as follows
Copy Code
ErrorDocument 404 "Http://www.111cn.net"
Last Try date 2007-7-8: We detected that your 404 (file not found) error page returns a 200 (successful) status in the header.
Then listen to the Web page that is the address
Today, I made a homepage login page, which uses request. Form to receive parameters.Then we made a test page named test. aspx, Code As follows:However, during the test, we found that the test page was always post to itself.After removing the runat tag, you can post it to default. aspx, but the value cannot be obtained.Later, I checked it in IE. Source code And th
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