ASP

In some special systems, only one person can modify the system data at the same time. When others modify the data, the data is in the "Lock" status, only when the person Who modifies the data exits can others modify the data. By setting a global

Xmldocument xmldoc = new xmldocument ();Xmldoc. Load ("test. xml ");Xmlnode onode = xmldoc. selectsinglenode ("// provider [@ ID = 'b75c029b-EE08-4a07-BFBD-F59E99DEA564 ']/parameters/parameter [@ name = 'namespace']");If (onode! = NULL){Onode.

When debugging A zune3d sample of blend 3 today, the sliverlight program is generated after running. Because my machine has just been upgraded from Vista to Windows 7, IIS is not configured, therefore, preview fails. the following steps are provided:

-- It is ridiculous to think that viewstate objects keep the value of controls such as textbox. Most ASP. NET developers believe that ASP. NET viewstate objects are responsible for maintaining values similar to textbox text controls, so these values

Custom visual controls are generated by labels as templates. Attribute: Text: The text displayed by the control.Href: the hyperlink address of the text displayed by the control.Target: displays the target frame of a hyperlink.Stylebackground:

When developing a web application, we often need to parse each segment of the request. url and make some judgments. For example" Http: // localhost: 1897/news/press/content. aspx/123? Id = 1 # TOC", We want to get the name of the first category in

The program printing of CS structure is relatively easy to control, and the program printing of bsstructure is very clumsy, but it is still widely used in enterprise information systems, blog garden text (@ COOL-CHEN) Summary of the more in place,

In ASP. net Ajax, because An ASPX page can only have one scriptmanager control, in the case of a master page, if you need to introduce different scripts in master-page and content-page, you need to use scriptmanagerproxy in content-page instead of

  1. Get the name of the uploaded file: (the key is the application of the postedfile class)Use the getfilename method in the path class as follows: Lstrfilename = lofile. postedfile. filename'Note: lofile. postedfile. filename returns the

The project has a graphical requirement for reports, so it began to find a third-party chart control on the Internet. Due to time constraints, after several rounds of search in csdn, several candidates were identified: 1. owc control in office; 2.

I have discussed how to use the page cache, and now I want to learn how to use the data cache. before talking about the data cache, I also want to talk about using the parameter cache on the page. As mentioned above, if varybyparam = "NONE" is set

1. Problem Description On the Internet today, someone asked me how to customize the edit, update, cancel, and delete buttons of the gridview. The buttons in the gridview are too ugly. 2. meet the requirements Change edit, update, cancel, delete   3.

  Development Tool Selection As a commercial enterprise-level Web service company website, you must do the following: Security and stability As a service-oriented website for commercial enterprise-level web services, we should not only

Set C. Createobject ("ADODB. Connection ")Conn. cConn. OpenSet COM = server. Createobject ("ADODB. Command ") Com. commandtext = "delete from portal_articles where ArticleID =" + request. querystring ("ArticleID ")Com. activecCom.exe cute ()Response.

If we know the actual path of a static file, for example, success! How can I prevent the downloader from obtaining the actual path when downloading 51windows.pdf on the website! This article describes how to use ASP to hide the actual download path

Yesterday I made two ASP pages, one for UTF-8 and the other for gb2312.So there was a strange thing (mainly because I met it for the first time). Opening these two pages alone won't cause any problems,However, garbled characters appeared when utf8

  Tip 1: Improve the efficiency of using the request set Accessing an ASP set to extract a value is a time-consuming and computing resource-consuming process. This operation contains a series of searches for related sets, which is much slower than

At present, there are many upload classes without components. I have probably taken a look at it. Most of them are quite complicated to write, and some can only transmit text. The most important thing is that there are no 10 lines of code or less :),

This job is to operate Excel in ASP, and mark every line in the whole program, and then do the same as filling in the blanks. Now I changed it to dynamically display items in each row, display them one by one, and finally make a summary.1. FSO find

ASP is so simple that many developers do not think about error handling. correct error handling can make your application more reasonable. I have seen many commercial websites written in ASP, and most of them ignore error handling. There are three