function | tips | Connecting to a database
Careful developers sometimes think that when we include code like
So, is there any way we can get the database connection to open only when we need to read the database, without any action when we read it?
Skills | control | data | Show a lot of times, when we display the contents of a database, we use a few rows or columns to display the data, such as 10 data, to be displayed in 2 or 3 columns per row.
Here is a simple listing code that uses an
Cookie| Program | Basic Tutorials
Cookies are often used to identify users.
Instance:
Dim numvisitsResponse.Cookies ("NumVisits"). expires=date+365Numvisits=request.cookies ("NumVisits")If numvisits= "" ThenResponse.Cookies ("NumVisits")
application| Objects | tutorials
A set of ASP files that work together to accomplish a task are called Applications (application). The Application object in ASP is used to bundle these files together.
Application objects
An application on the Web
String ' removes consecutive carriage returns and spaces at the ends of a string
function Trimvbcrlf (str)
TRIMVBCRLF=RTRIMVBCRLF (Ltrimvbcrlf (str))
End Function
' Remove successive carriage returns and spaces at the beginning of the
'*********************************************
' This is A simple GAME of the rock SCISSORS PAPER
' FEEL free to do WHATEVER '
' Script! -ian S. CARROLL
'*********************************************
'*********************************************
Asp.net|cookie| Skills | questions
Troubled me n days the problem was finally solved when I used it. NET writes the collector, when encounters needs the landing question, then must set the cookie
But I can not set it, and then through sniffing sniff
Show Dim myfso,myread
Set Myfso=createobject ("Scripting.FileSystemObject")
Set Myread=myfso.opentextfile (Server.MapPath ("./new_list.asp"), 1,0)
If Myread.atendofstream Then
Response.Write "No news currently added"
Response.End
Else
Dim
Asp.net| Skills | Web page
The simple Copy/paste *.aspx Web page, which uses the same codebehind, is often not what we want!!!
We generally want to make these two pages have their own *.cs files.
Steps:
① a new WebForm.
② both the source and
Asp.net| Architecture
IIS 5 and 6 work in a different way
When a request arrives, IIS checks the script mappings (extension mappings) and routes the request to aspnet_isapi.dll. The operation of this DLL and how requests enter the ASP.net runtime
asp.net
For example, I have a landing page with two labels and two textbox, the page is named Login.aspx and the control is named Lbl_username,lbl_password,txt_username,txt_password.
You can start by creating a new App_LocalResources folder on your
asp.net|web| Design | Web page design
Today I looked at the use of asp,net2.0 WebPart controls, actually yesterday I saw a little bit just did not understand how the matter, I read the lecture on webcasts today, just understand point. WebPart is the
Asp.net| Architecture
Modules are fairly low-level, and each request to the ASP.net application is triggered. The HTTP processor is more focused and processing requests that are mapped to this processor.
What the HTTP processor needs to implement is
In the process of technological renewal, there are still some people who die clinging to something that is already too angry. There are some people who enter the new world, but still can not get rid of the old habits. I didn't use the word "bad
Use flash and ASP to make a message this-asp article (on)
This is about the view.asp source program:
Set conn = Server.CreateObject ("ADODB. Connection ")
Conn.Open Constr
Set rs = Server.CreateObject ("ADODB.") Recordset ")
Sql= "SELECT * from
asp.net
Used to do web programs, like in IE to visit the site to see the effect, if there is a problem, press F5 for debugging
However, the project is big, very troublesome, to compile, run to the breakpoint page, the machine is not good will be
Learning Purpose: Learn to use form elements to
Server
transfer variables, and then display variables in the client's
Browser
.First, let's take a look at the Dreamweaver form elements.
Form elements should be placed inside a form field, creating
Learning Purpose: LearnDatabaseBasic Operation 2 (query record)On the fourth day we have this program:Set Conn=server.createobject ("Adodb.connection")Conn.Open "Driver={microsoft Access Driver (*.mdb)};d bq=" &server.mappath ("Example3.mdb")Exec=
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