An error occurred while running the EXCEL program after Asp.net was published to IIS.

the author lu_yongchao's blog post is http://blog.csdn.net/lu_yongchao/article/details/6606624. the method is as follows: In the DCOM component service. the Excel component is assigned to ASP. (1) Open the Start Menu running dialog box, enter the

Value-added contribution: Practical network resources in programming ASP. NET

Objectdatasource custom development learning materials Http://www.manuelabadia.com/blog/PermaLink,guid,f002752d-1258-475d-9ec0-eee3bd98d0a4.aspx Http://www.manuelabadia.com/blog/PermaLink,guid,eaa3eed8-f997-43c4-8c30-78c2f72d0c86.aspx

About the dropdownlist control in Asp.net, after it is selected, it is restored to the default value after the page is sent back.

About the dropdownlist control in Asp.net, after it is selected, it is restored to the default value after the page is sent back.   There are two types of problems.   1. In the form loading, We do not judge the return. We only need to add   If

Issue 2 of ASP. NET magazine

With the joint efforts of the magazine editing team and many netizens who care about the magazine,Csdn Community Electronic Magazine-ASP. NET magazine, issue 1 in 2nd, total Issue 1 !!! Download this magazine. Click here! The editors and authors

Several similar markup symbols in ASP. NET: Interpretation and usage

1. Several similar markup symbols in ASP. NET: explanation and usage A: : it is executed when the databind () method of the bound control is executed and used for data binding. For example: : Called during program execution. The background

Excelhelper (Excel and C #, Asp.net import and export, general class) (1)

Http://blog.163.com/it_software/blog/static/1238582962010518113421381/ Using system;Using system. IO;Using system. text;Using system. Data;Using system. reflection;Using system. diagnostics;Using system. collections; // Using CFG = system.

ASP Implementation of the classic MD5 Algorithm

'--------------------------------------'Cocoon Disk Manager V3 -- MD5 Function''Asp Implementation of the classic MD5 Algorithm'-- From a foreign website'--------------------------------------Private const bits_to_a_byte = 8Private const

Create a dynamic table in ASP. NET

 Abstract:The DataGrid Control is a server control that is bound to data released with ASP. NET page framework. This document uses the DataGrid to create a web page that contains a dynamic table view. It also explores various features provided by

Simple comparison between ASP. NET and Silverlight

Recently, ASP. NET is used as a simple website. There are not many pages, that is, adding, deleting, querying, and modifying some data. I don't need to worry about it for the artist. When I went to school, I actually had my website or something, I

11. asp built-in Object Server

Through the first nine articles of theory and practice, I believe everyone has a systematic understanding of ASP. Even so far, we have learned only four built-in ASP objects, but I have been able to write some practical small programs. Today, the

An error occurred while calling ASP to export the Excel file server. Createobject.

  Generally, an error occurs when the IIS server is not configured. The returned error message is as follows:Error Type:Server Object, ASP 0178 (0x80070005)Failed to call server. Createobject when checking the permission. Deny access to

ASP millisecond count: the difference between the current 0 point of timer and the current time in milliseconds

ASP millisecond count: the difference between the current 0 point of timer and the current time in milliseconds Timer () decimal places SQL can be set to three   JS delay unction dosomething (){// Step 1......// Step 2......// Step.........// Step n.

ASP. net mvc + Entity Framework 4.1

Entity Framework 4.1 supports code first programming mode: You can create a model class first, and then dynamically generate a database under ef4.1 by configuring. The following shows two scenarios: 1. Asp.net MVC Data Access in code-first Mode 2.

The MP4 file is played on the Asp.net webpage, And the MIME type is set in IIS.

When you upload a FLV or MP4 file to the server, you can enter the correct address to access the file through HTTP. What if the Error 404 "cannot find this page" always occurs? This indicates that MP4 files cannot be identified by the server. In

Differences and connections between .aspx(or .asp; and .html(.htm) files

  Because they are all files used to describe web files, I was curious about the relationship between them since I learned Asp.net. The main difference is that when a user requests a page, they are processed differently on the server side. The

ASP. NET + jquery. Ajax details 2-$. Load

Directory (updated articles will be connected, and an article will be updated every two to three days starting from March 13, July 25 ): ASP. NET + jquery. Ajax details 1-opening section (published on February 25) ASP. NET + jquery. Ajax details 2-$

ASP. net mvc controller Overview (C #)

This tutorial discusses ASP. net mvc controller, controller action, and action result. After completing this tutorial, you will understand how controllers are used to control the interaction between visitors and ASP. net mvc websites. Understanding

Use ASP code to upload images

It takes a long time to write website applications using ASP, And you will inevitably encounter various problems. I am afraid that the most common problems are problems concerning how to upload files to the server, especially uploading images, for

ASP perfectly converts access to SQL database connection

In fact, the basic general steps are as follows:1. Convert MDB databases to SQL tools.2. Change the database link string to the following code:Set conn = server. Createobject ("ADODB. Connection ")SQL = "driver = {SQL Server}; server = XD-Y1W9B7;

Several File Download methods in Asp.net

C # code ASP. NET File Download// Download transmitfileProtected void button#click (Object sender, eventargs E){/*Microsoft provides a new transmitfile method for the response object to solve the problem of using response. binarywriteWhen

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