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301: DataGrid control volume to obtain the data in the template list
DataGrid control volume to obtain the data in the template list Generally in the DataGrid can only be a single access to each line of data, in order to obtain the DataGrid control volume of data must be a template for each scan out of control, acce...

302: The basic operation of DataGrid Web Control
dgCategory is used to show the type of the DataGrid Automatic page: AllowPaging = TRUE!!!! private void dgCategory_PageIndexChanged (object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e) ( dgCategory.CurrentPageIndex = e.NewPa...

303: VB application: The use of a comma to distinguish between TEXTBOX data
--------- VB applications: the use of a comma in TEXTBOX ------------ distinction between data The main role is to query the database, the requirements of multi-field conditions for the same query, SQL statement generation, the following code is th...

304: Uniform identity authentication system database design and data access layer
Contents I. Introduction ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1 Second, demand analysis (A) the function of the system requirements ... ... ... ... ... ......

305: MyCollege.Net deployment of database server installation
MyCollege.Net deployment of database server installation Contents 1. Introduction ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1 II. The application of significance ... ... ... .....

306: Vs.net data through the form guide to see Ado.net
Vs.net data through the form guide to see Ado.net Zheng Zuo 2005-1-1 Often encountered in csdn some Ado.net was asked the question, especially the development of information management systems, such as more closely with the database program, the d...

307: Construction of secure data access
Construction of secure data access # Application-level database is the main objective of the attack. An attacker using an application-level attacks, to take advantage of your data access code defect, unauthorized access to database access. If all o...

308: Application of the system table information ADO.net
'------------------------------------------------- --------- 'developers: Zhao' development time: 2005.1.13 'functions: Application'------------------ in table ADO.net ---------------------------------------- Imports Zy_DataAcces...

309: Large positive integer addition and multiplication method the most stupid
using System.Text; private string AddNumber (string numA, string numB) ( int lenA = 0, lenB = 0; int lenI = 0, intTen = 0; int intA = 0, intB = 0; StringBuilder result = new StringBuilder (""); lenA = numA.Length; lenB = numB.Lengt...

310: A generic print Datagrid export Excel source function
A generic print Datagrid export Excel source function In her spare time, wrote a function for a new research study 'Power by: Landlordh 'Datagird column width defaults to the tablestyles (0) column width one-fifth of 'G2E (dg1) Publ...

311: C # make Datawindow.Net components for data processing
PB for Datawindow.Net for the development of MS.Net Data Access Components. 1. Installation Be installed. Net2003, framework version 1.1, and then install the components and design DataWindow.Net compiler environment. After installation. Net2003 ...

312: ADO.NET Study Notes (b)
4, DataSet In the role of ADO.NET in DataSet is a disconnected data source type of storage, without having to care about the data source, operating only on the DataSet in it. There are three ways to create a DataSet: 1, through the DataAdapter 2, ...

313: VB.NET database query [SQL string generated]
---------- --------- SQL generation When a user task is a comma to separate query, multi-criteria query, the use of IN (x, y), but when in the database (ACCESS) is the corresponding field is a character there will be mistakes, it is of course the! ...

314: Visual Basic 2005 language enhancements (13) explicit summary of the scope and the array
The scope of the array of explicit You can now use the explicit statement of the scope of an array of arrays, such a statement more legible: Dim a (10) As Integer 'the old way Dim b (0 To 10) As Integer 'new ways Visual Basic is still in...

315: The principle of dynamic loading category - the use of metadata
In the use of. NET to create the program or component, metadata (metadata) and code (code) are stored in the "self-contained" unit, this unit is called assembly. We can run the information during the visit. System.Reflection there in such...

316: VB / vb.net Zhejiang example mobile send SMS!
'Form1 form Dim userID As String Dim mobileNo As String Dim checkRnd As String Dim longin As Boolean Dim checkRndBox As String Public fileno As Variant Dim ys As Integer Dim su As Long Dim sum As Long Dim pas As String Private Sub Che...

317: How to load in C # I have written in the dynamic link library (DLL)
Abstract This paper describes how in C # in the progressive realization of their load with C + + language dynamic-link library, as well as how to import C # and C + + language, data type matching Key words C # C + + dynamic link library to load the...

318: DataGrid Tips
Sometimes listen to some friends of mine complained. NET is not a good use of the DataGrid. On my personal experience, DataGrid is very powerful, can be completed so that we want a wide range of work, but is not simple to achieve. I normally have ac...

319: Iterative use XmlReader instead of typed DataSet and associated analytical data IDataReader
In the process of amending the article to an electronic process to deal with orders and order details to the read / update. They are in the database storage is divided into two tables, Order and OrderDetails. Now to read out their data and create a ...

320: ADO.NET study notes (c)
(Due to the code book is written with C #, VB.NET is converted into trouble, not after the conversion, will be forgiven) V. dataset manipulation DataRow in the DataSet in all of its data is the basic storage location, it is mainly composed by an a...


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