ASP

A problem to be solved in recent work is to allow ASP. NET to access the network disk, read the PDF file and open it in the browser.   At first, I thought it was very simple, that is, to directly map the network hard disk and then directly call

ASP utility Library source code 'Determine whether the file name is legalFunction isfilename (afilename)Dim serrorstr, inamelength, IIsfilename = trueSerrorstr = array ("/","\",":","*","? ",", "", "| ")Inamelength = Len (afilename)If inamelength

ASP. net Ajax 1.0 RC 'sys 'is not fixed. net Ajax 1.0 after RC, the following warning messages may be generated during the upload: Add the following text under the systen. Web Section in Web. config: You can solve this problem.

// Set keywords and page descriptionsPublic void setmeta (string key, string des){HtmlmetaKEYWORDS = new htmlmeta (), // keywordsDescription = new htmlmeta (); // descriptionKeywords. Name = "keywords ";Keywords. content = key; Description. Name =

By zkxpI'm confused. When I think the structure style is a little similar to that of able and datarow. A single record set. Capturecollection, matchcollection, captures, and group are mainly related to understanding this group. A little

Use SQL statement 8 in ASP: Random Number Source: Creating a randomly generated HTML code is a fairly easy-to-implement ASP feature. You may have created "One post per day", rolling advertisements, and so on. You only

Use SQL statement 1 in ASP: select statement Source: dns99.cn There are so many SQL products that you may have to worry about. However, if you want to use ASP and SQL at the same time, you may feel dizzy. MySQL, SQL

Use the fileload control: // fileload Control upload button Background code: Protected void button#click (Object sender, eventargs e) {try {If (fileupload1.postedfile. filename = "") {alert ("select a file! ");} Else {string filepath =

The only advantage of "website" seems to be that it can be dynamically compiled, that is, it is similar to the previous ASP, directly put the source code on the server. In the future, I want to make some minor changes and directly change it on the

Using system;Using system. IO;Using system. text;Using system. Web;Using system. Web. UI; Public class clviewstatemng{Private losformatter _ formatter = NULL;Private byte _ viewstate_num_pages;Private enumsavetype _ viewstate_save_type;Private

If ArcIMS is used, you cannot leave SDE. If SDE is used, you cannot access the database. It's easy to use flex to access data. It's troublesome to access the database! In general, the. NET platform solutions include WebService and remoting. The

1. Data Control OverviewThis includes data source controls and format settings controls. The former allows you to use Web controls to access data in databases, and the latter allows you to display and operate data on ASP. NET web pages. 2. Data

I have been in touch with MVC for some time (2.0). I also saw many people studying in the garden and reading blogs written by my predecessors in the garden, which has benefited a lot. This article is based on the basics. It is only intended for

Exception details: system. Web. Hosting. hostingenvironmentexception: An error occurred while accessing the IIS metabase.   The process account used to run ASP. NET must have read access to the IIS metabase (for example, IIS: // servername/W3SVC.

Use onasyncpostbackerror = "scriptmanagerpolicasyncpostbackerror" to capture exceptions, Use scriptmanager1.asyncpostbackerrormessage = E. exception. message; Output exception information, add sys. webforms. pagerequestmanager. getinstance ().

Idea: Create a template column in The DataGrid and use the checkbox and checkboxlist controls for submission. The checkbox control is used for full selection. The checkboxlist control records the product numbers and collects submitted numbers

SymptomWhen you use ActiveX Data Objects (ADO) with Active Server Pages (ASP), you may encounter the following common errors:Microsoft ole db provider for ODBC drivers error '000000'[Microsoft] [ODBC Microsoft Access 97 driver] operation must use an

Running Asp.net in a Windows program is nothing new. simple use of simpleworkerrequest and complicated use of Cassini. Http://www.codeproject.com/dotnet/usingaspruntime.asp The former has poor Chinese support and cannot access lower-level

    With JS Function recheck (form) { VaR temp = Document. getelementbyid ("categories ");Temp. value = (temp. value. substring (0, 1) = ",")? Temp. value. substring (1, temp. value. Length): temp. value;Return true; } Function CK (o){VaR v = O.

/** Input parameters* _ Request: page. Request object* _ Response: page. Response object* _ Filename: Download file name* _ Fullpath: Download path with file name* _ Speed: the number of bytes that can be downloaded per second.* Whether the returned