interop itx

Reposted from: summary of the history of a difficult ASP. NET Excel file generation by Xuan soul's blog The last task of the statistics system is to export data to Excel. as it was the first time, I learned and made a great deal of effort. After that, I made a summary. The development environment is as follows: Operating System: Windows 7 Development Tool: vs2010 . NET: 4.0 Server System: Windows2003 Office version: 2003 The main problems involved in this article: 1) how to generate an Excel fi

It usually takes a long time to export a large number of Execl files. The following personal favorites method can export massive data Protected void CreateExecl (string swhere, string title ){String saveFileName = Server. MapPath ("http://www.cnblogs.com/uploads/file/" + title );Bool fileSaved = false; Microsoft. Office. Interop. Excel. Application xlApp = new Microsoft. Office. Interop. Excel. Application

C # Replace the Word text [including the header, footer, text box, and common text ], --- Use Using System;Using System. Collections. Generic;Using System. Linq;Using System. Text; Namespace ToWord{Class Program{Static void Main (string [] args){String sourceFile = @ "c: \ users \ administrator \ documents \ visual studio 2012 \ Projects \ ToWord \ WordModel.doc ";String destFile = @ "c: \ users \ administrator \ documents \ visual studio 2012 \ Projects \ ToWord \ Model \ WordModel.doc ";// Cop

I've noticed a trend in my own recent programming that leads to this month's column theme. Recently, I've done a lot of win32®interop in applications based on the Microsoft®.net Framework. I'm not saying that my application is full of custom interop code, but sometimes I run into the. Net Framework class library with some minor but complicated, inadequate content that can be quickly reduced by invoking the

Conversion between doc pdf ppt and txt: The role of a component is generally to read a file into a character format, rather than simply converting the file name suffix, so you need to write the read into the txt file. Add office Reference . When programming the word and ppt files in the office, make sure that the word and ppt programmable components are installed when you install the office (which can be viewed during custom installation) or install "Microsoft Office 2003 Primary

If you want to operate WPS or office tables, you need to introduce the corresponding DLL. for office, WPS can find some DLL of Kingsoft in expansion. The feature description is used to obtain the generic Chinese name. The specific implementation code is as follows: Using system;Using system. Collections. Generic;Using system. LINQ;Using system. Web;Using system. reflection;Using system. IO; Using et;Using Microsoft. Office. InterOP. Excel;Using system

DownloadCode: Net0307.exe (133kb) I have noticed a trend in my recent programming, which leads to the topic of this month. Recently, I have been using Microsoft. NET Framework-based applications.ProgramCompleted a lot of Win32 InterOP. I am not saying that my application is full of custom InterOP code, but sometimes I will. net Framework class library encountered some secondary but complex, inadequate cont

Configuration property and build option on the property page. So you will appear in front of the picture as shown in Figure B. Figure B Using Property Pages Select Register for COM Interop (shown in Figure B) to check the box. Now, when you construct the project. NET assembly automatically registers COM Interop. So you can use the assembly via COM. For example, when you are programming with Visual Basic

he specifically introduced the two solutions to the problem. Here's how to solve these two problems. First look at the second problem and follow these steps: 1. Casual use of visual Studio. NET to build a C # application, and then follow the settings in the previous article to add the AutoCAD Type Library and then not add any code to compile your program. 2. In Visual Studio. NET command line tool with Ildasm.exe (this tool can be used in visual Studio. NET installation CD), compile the Inte

project: Excel 12, word12, powerpoint12, and office12. /// /// Convert the pptfile to HTML Format/// /// Public static void ppttohtmlfile (string pptfilepath){Microsoft. Office. InterOP. PowerPoint. Application PPT = new Microsoft. Office. InterOP. PowerPoint. Application ();Microsoft. Office. InterOP. PowerPoint. Presentation pptfile = NULL;Try{// Obtain the H

After the code network is obtained, make a slight modification and use the DLL file obtained from vs2008. office2007 also supports another PDF file. The following code uses this logic: Using system;Using system. Collections. Generic;Using system. LINQ;Using system. text;Using Microsoft. Office. core;Using Microsoft. Office. InterOP. word;Using Microsoft. Office. InterOP. Excel;Using Microsoft. Office.

When I made a report today, I encountered the problem of multiple headers, and the corresponding report formats were the same. Therefore, a report template is used. Step 1: Introduce Microsoft. Office. InterOP. Excel; system. reflection; namespace to the current project. Step 2: obtain the data to be exported; Step 3: Create an Excel applicationProgram: //You need to add Microsoft. Office. InterOP.