1. Topic: General Data paging in Asp.net environment (including Oracle, sqlserver, db2 ...)
A long time ago, I wanted to create a data paging component for a common point, but I had not had enough time to implement it. (Of course, it was mainly
Collection started
The first step is to analyze the page to be collected.
Open the page to be collected in a browser (for example, http://sports.sina.com.cn/k/2008-09-15/04593948756.shtml, you can access another page), right-click it, and check the
Use the. htaccess file for 301 redirection. Please refer to my other article.
Article 301 redirection, jump to new domain name after domain name change
.
If the space does not support. htaccess files, we can also use PHP/asp
Code To perform 301
The logon page can be accessed, but when the file in the lower-level directory is executed, the browser jumps out of the following error page:
There is no other valuable information, because the website runs normally on my computer, I guess it
CopyCodeThe Code is as follows: Set FSO = server. Createobject ("scripting. FileSystemObject ")
STR = " example of a Word file generated by ASP welcome to www.jb51.net "
Filename = "2008.doc"
Set act = FSO. createtextfile (server. mappath
I have also thought about these functions in different folders of different projects. For example, Members will be in member, admin folders will be managed in the background, and news will be in the news folder. in this case, if vs supports
Most people are only familiar with high-level frameworks such as webforms and WebServices-all of which are at the top of the ASP. NET hierarchy.
This articleArticleBy comparing IIS 5, IIS6, and iis7, we are familiar with ASP. net underlying
1: Use the string. replace function, but the case is not supported.
2: replace system. Text. RegEx with the regular expression "regexpoption" to check whether case sensitivity is supported.
3: Use string. substring and + to indirectly replace small
Memory is currently very cheap-therefore, the entire application is intelligently deployed
Program To achieve high performance. Caching can mask many errors. caching is a way to achieve "good enough" performance without having to spend a lot of
1. Create A recordset object
CopyCode The Code is as follows: dim objmyrst
Set objmyrst = server. Createobject ("ADODB. recordset ")
Objmyrst. cursorlocation = aduseclientbatch can be processed in batches by the client.
Objmyrst. cursortype =
1. Define document type and character encoding
Response. Clear ();
Response. Buffer = true;
Response. charset = "UTF-8 ";
// The following line is very important. The attachment parameter indicates downloading as an attachment. You can change it
There is an XML file in the following format:
CopyCode The Code is as follows:
1
ABC
2
CDE
3
EFG
I use ASP to query ID = 2 and enter the value of the corresponding name. How can I write it? Using ASPCopy codeThe Code is as
CopyCode The Code is as follows: using system;
Using system. Data;
Using system. configuration;
Using system. collections;
Using system. Web;
Using system. Web. Security;
Using system. Web. UI;
Using system. Web. UI. webcontrols;
Using system. Web.
Originally, due to browser security restrictions, cross-domain access to network connections is not allowed. We cannot directly use Ajax on the browser side to access resources across domains, but there is no such cross-domain security restriction
Question: 1. Should the data in the shopping cart be stored in the database?
I especially want to know how real software engineers consider this issue in real projects. After a search on Google, I found a view from a netizen in the garden: the
I wrote a category item on Friday! There is only an IP address in the database. Generally, visitors do not know which city the IP address is from. if there is one more column in the table to store the city, there is no authenticity. how nice is it
I copied the answer from a friend in CSDN last time. The original text is as follows:
======================================
When the number of words in an article is counted and reaches a certain number of words, the output will be truncated, but
This control is an extended control that calls out the verification information of RequiredFieldValidator, RangeValidator, RegularExpressionValidator, CompareValidator, CustomValidator, and ValidationSummary in asp.net.
The main function is to
Copy codeThe Code is as follows: using System;
Using System. Data;
Using System. Configuration;
Using System. Web;
Using System. Web. Security;
Using System. Web. UI;
Using System. Web. UI. WebControls;
Using System. Web. UI. WebControls.
Use a pagination class CPaging
Copy codeThe Code is as follows: Class CPaging
Public RS 'recordset object
Public mark' pointer label
Private sSize 'number of entries per page
Total number of Private sTotal records
Private sPage 'current page
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