interop microsoft office core dll

Use Microsoft. Office. Interop. Excel to convert web pages into PDF, interop. excel. dll There are many ways to convert Web pages into PDF files on the Internet, and there are also many third-party plug-ins that charge fees. In fact, you can use the built-in function of publ

When ASP. NET operates Word documents,This problem occurs, and word is not installed on the machine, "Word 2003" is installed in the system, but it is not installed in GAC. (About GAC globalProgramFor details about the set cache, refer to the msdn help .) First of all, if the problem occurs due to the first reason, it is best to solve the problem, that is, install Microsoft Word 2003. In addition, it is caused by the second reason. There may als

The interoperability type "Microsoft. Office. Interop. Excel. ApplicationClass" cannot be embedded ". Use the applicable interface, interop. excelSolution Change the embedded interoperability type of Microsoft. Office.

Operation background: Asp.net Excel operation Problems: Add reference (COM) locally: Microsoft Office 11.0 object library, and writeProgramDebugging is normal and deployedServerThe Excel. application is not an object. Initial Diagnosis: The Office and Excel components are not installed on the server. Step 1: try to solve the problem: Install Excel and other

From: http://www.cnblogs.com/Mainz/archive/2009/11/11/microsoft_office_interop_excel.html Operation background: Asp.net Excel operation Problems: Add reference locally (COM): Microsoft Office 11.0 Object Library, write the program, debug it properly, and deploy itServerThe Excel. application is not an object. Initial Diagnosis: The Office and Excel components ar

C # office programming -- word Error Type: "Microsoft. Office. InterOP. Word cannot be found" Today, I used C # To write an application such as searching for the specified text in word. The compilation result is incorrect:"Cocould not load file or assembly 'Microsoft.

in the unreferenced assembly. You must add a reference to the assembly "office, version = 12.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c ". (2) If both office and Microsoft. Office 11.0 (or 12.0) Object Library are added, the following error occurs: Error 1 type "

Error: failed to Load file or assembly Microsoft. Office. InterOP. Excel, version = 14.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c "or one of its dependencies. The program list definition found does not match the Assembly reference. Exception from hresult: 0x80131040 Win7 environment. Windows XP with 2003 Excel files exported successfully You ha

Errors reported during compilation cannot be compiled: Assembly 'Microsoft. office. interOP. excel, version = 14.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c 'uses 'Microsoft. VBE. interOP, version = 14.0.0.0, culture = neutral, publickeytoken = 71e9bce111e94

When exporting the datagridview in winform, write the following statement:Microsoft. Office. InterOP. Excel. Application xlapp = new Microsoft. Office. InterOP. Excel. applicationclass (); The result is as follows: Type: Microsoft