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ASP Database Related Articles


581: A not very common type of data management
public class dbmanage ( public dbmanage () ( / / / / TODO: Add in the constructor logic here / / ) public SqlConnection GetConnection () / / establish database connection ( SqlConnection cn = new SqlConnection (); cn.ConnectionString = Sy...

582: Notepad years to write the data to determine a modified method of password
<% @ Language = "Vbscript"%> <% Response.Expires = 0%> <% If Session ( "fz_login") = "8" then%> <% if Request.ServerVariables ( "HTTP_METHOD") = "POST" And checkme <> &...

583: Delete records in the DataGrid when the pop-up window to confirm
First of all, using a template column: <asp:TemplateColumn HeaderText=""> <HeaderStyle Width="80px"> </ HeaderStyle> <ItemTemplate> <asp:LinkButton id="LinkButton" runat="server"...

584: The use of commonly used object Detailed Response
Each programming language or development tools have a certain function to communicate with users, Asp same. Asp will be responsible for the information to the user's object is the Response object. Response object for the dynamic response of the ...

585: Random extraction of database records
<% "A reading from the database record of random examples Set Rs1 = server.CreateObject ( "adodb.recordset") Set Rs = server.CreateObject ( "ADODB.RECORDSET") SQL = "Select id from Article order by id desc" ...

586: ASP Database Connection Method 5
The first is - the method most used in ACCESS strconn = "DRIVER = Microsoft Access Driver (*. mdb); DBQ =" _ & Server.MapPath ( "aspfree.mdb") set conn = server.createobject ( "adodb.connection") conn.open strco...

587: Document with ASP data management
1. Introduction This paper documents with ASP technology information management technologies in four main areas: (1) all of the documents classified in accordance with good input data, this article is based on Access database. (2) the use of ASP&#...

588: Time to deal with ASP and SQLServer method Ⅰ
In the development of database applications, the processing time will always be issues, such as records of inquiries, such as a specified period of time. The following frequently asked questions on these, combined with some of their own experience, ...

589: Used anti-SQL injection attacks on ASP program
SQL injection by those so-called rookie-level master hackers a taste of playing and found that most hackers are based on the realization of SQL injection. SQL injection by those so-called rookie-level master hackers a taste of playing and found that...

590: asp + sqlserver paging method (not stored procedure)
I have a page asp + sqlserver procedure: This procedure refers to the characteristics of the current page record fell onto the page. Good performance, but not stored procedures, as the code is not packaged, so it is fragmented and use to your progra...

591: Dealt with in the ASP database NULL record
In many cases we use the web site ASP + database programming, we will record the event read out a number of variables and other operations, if the records check for the NULL data value, then the procedure may result in the return of the wrong result...

592: DropDownList binding data on the understanding that
Normally we use DropDownList control (such as: drop-down menu) shows the name, such as columns, the general two methods can be used to show that we have to content: Method One: / / ddlFirstType is DropDownList control, the same below ddlFirstType...

593: asp + oracle paging method (not stored procedure)
oracle database query asp paging procedures, did not use stored procedures, efficiency can be. Code is as follows: Saibei''snow''paging tool (oracle) do not have stored procedure ------------------------- 'One of the Notes in ...

594: Use DataReader
ADO.Net source, there are two ways to access the database, namely the object and the DataSet object Dagareader, click on the DataReader said DataReader object is used to read the database of the most simple way, it can only read, not write, and rea...

595: OLEDB Resource (Session) Pooling (Development in Ado use connection pooling)
Oracle: OLEDB Resource (Session) Pooling by Eric Ma EMa@ompus.jnj.com Database connectivity is a prerequisite for today's dynamically generated web pages. However, connection to databases is one of the most expensive operations one does from w...

596: The dataset as an xml file to client
It directly on the memory, and then to the client / / Create MemeoryStream System.IO.MemoryStream ms = new System.IO.MemoryStream (); / / Write dataset to MemeoryStream dataset1.WriteXml (ms, System.Data.XmlWriteMode.IgnoreSchema); / / Write da...

597: Mei feet DataGrid shows the total
Create a global variable Public double Sumdb; private void DataGrid1_ItemCreated (object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) ( ListItemType lit = e.Item.ItemType; if (lit == ListItemType.Footer) ( TableCell tc1 = e.Item...

598: datagrid edit, modify, delete, page examples
Now create a test database tables, fields, respectively, for the ID, Code, Name; Database link is not specific to write here, the database link and operation request, I wrote AreaInfo.cs in, the code will be used, this statement about <% @ Page...

599: Use TreeView control dynamically loaded from the database data
//************************* Aspx ********************** ***// <% @ Page language = "c #" Codebehind = "WebForm1.aspx.cs" AutoEventWireup = "false" Inherits = "TreeTest.WebForm1"%> <% @ Register TagP...

600: Database CursorType
CursorType Recordset object's Open method CursorType what parameters will activate the cursor type of data, including adOpenForwardOnly, adOpenKeyset, adOpenDynamic and adOpenStatic, as follows: ------------------------------------------------...


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