asp.net picture upload to generate thumbnails of attention _ practical skills

Bitmap. Save (Imgpath,imageformat.jpeg); This is a piece of code to save the thumbnail, where the imageformat.jpeg must not be omitted, even if you save the file is JPG format, it can not be removed. Because if removed, the resulting thumbnail is

[C#]asp.ent development of tag in the development of techniques _ practical skills

Website development commonly used keywords (tag), generally need to get the most used tag, that is, popular words. The usual idea is to save the keyword tag in a separate table and then identify multiple keywords in the other table based on a set of

asp.net URL URLs are rewritten as. html format, RSS, OPML Knowledge Summary _ Practical skills

First, URL web site rewrite1, in the MSDNDownloadA file that willActionlessForm.dllAndURLRewriter.dllPut it in the bin directory. This is the address in an article in MSDN about URL rewriting.to perform a URL rewrite in asp.net2, add the following

Asp. NET in the production of High-quality thumbnail code _ Practical Skills

Private Size newsize (int maxwidth, int maxheight, int width, int height) { Double w = 0.0; Double h = 0.0; Double SW = convert.todouble (width); Double sh = convert.todouble (height); Double MW = convert.todouble (maxwidth); Double MH =

Solution of CGI timeout in asp.net _win server

Copy Code code as follows: CGI Timeout The specified CGI application exceeded the allowed time for processing. The server has deleted the process. This is mentioned in the official IIS forum because the server side will execute the CGI

Introduction to ABP framework based on asp.net mvc-practical tips

Why use ABPIn recent years we have developed a number of Web applications and desktop applications that require or are simple or complex, implemented or elegant or ugly. A basic fact is: we just accumulate some experience or improve the familiarity

Asp.net+ajax text file static paging implementation code _AJAX related

The service-side section, a text-file paging class. Mainly processed in the stream. Of course, I have seen the Web page with keywords for pagination Personally feel not all the time can meet the requirements, the one himself wrote this, or a little

ASP use the FSO to read the template code _ Application Tips

M_root is a filename, you can use a relative path. Call Call Example: Response.Write (LoadFile ("test.htm")) Function LoadFile (M_root) Dim Filename,fso,hndfile Filename = M_root If right (filename, 1) <> "/" and Right (filename, 1) <> "\" Then

The application technique of static function code html_ ASP website

Copy Code code as follows: Function HTMLL (MULU,HTMLMULU,FILENAME,FILEFROM,HTMLA,HTMLB,HTMLC,HTMLD) If mulu= "" Then mulu= "/" If htmlmulu= "" Then htmlmulu= "/" Mulu=replace (Sysrootdir&mulu, "//", "/") Htmlmulu=replace

A deadlock occurs when ASP operates an Access database. LDB Solutions _ Application Techniques

So I landed the management panel of the host, restarted the website service, the ldb file disappears, the website opens also normal, but after a few hours, the website again appeared above situation, this kind of situation lasted for a long time,

Write general ASP Anti-injection program _ Application techniques

Write a generic ASP anti-injection program select from Ph4studio Blog Generic ASP anti-injection program for keyword writing Source SQL injection was played by the novice-level so-called hacker masters, and found that most hacking is now done based

Implementation of tree structure--application techniques by ASP

Frog Frog Recommended: ASP implementation of tree structure selection from Onlytiancai Blog Frog Frog Recommended: ASP implementation of tree structure Source -----------the [test] table to generate a script--------------- if exists (SELECT * from

ASP Classic Page-Class _ Application Skills

ASP Classic Page-type Source '===================================================================== ' Xdownpage ASP version ' Version 1.00 ' Code by zykj2000 ' Email:zykj_2000@163.net ' Bbs:http://bbs.513soft.net ' This program can be free to use,

asp.net mvc image Upload Preview Simple implementation _ Practical skills

This example for you to share the picture before uploading and get picture file name and image byte size of the specific implementation code, for your reference, the specific contents are as followsTo create an action in the controller: Create a

ASP operation Excel Related technology Summary _ application skills

Directory First, the Environment configuration The basic operation of ASP to Excel ASP operation Excel to generate datasheet Iv. ASP operation Excel generates chart diagram Five, server-side Excel file browsing, downloading, deletion scheme VI.

ASP UTF-8 Page Garbled solution _ Application Skills

Why in the ASP to specify the codepage 65001 also often display garbled. Wit here will explain this problem in detail, lest many friends again detours, and even repel UTF-8. If you do not know what UTF-8 is, then the wit suggested that you go to

Implement asp.net multi-file Upload program code _ Practical Skills

Upload.aspx Copy Code code as follows: multi-File upload multi-File upload Width= "500px" borderstyle= "None" bordercolor= "white" > Upload.aspx.cs Copy Code code as follows:

Asp. NET programming is often used in 27 function set _ Practical skills

Asp. NET is based on Microsoft's new generation of. NET platform architecture, using the normal language runtime (Common Language Runtime) to provide users with a strong enterprise-class Web Application service programming framework at the back end

Is the server side still executing after the ASP.net page is closed? _ Practical Tips

Question: When an ongoing ASPX page executes halfway through the browser, you close the page and the server-side code for this page is still executing? Answer: Unless you make a special judgment in your code, you are still executing. Note the

Implementation of caching services in the ASP.net SAF 1th/5 page _ Practical Tips

Copy code code as follows: protected void Page_Load (object sender, EventArgs e) { Webinfo info = new Webinfo (); Response.Write ("Static execution Result:" + webinfo.a + ""); Response.Write ("No Static execution Result:" + info.

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