office-interop

问题 I\'m looking for a way to open a New mail in Outlook window. I need programically fill: from, to, subject, body information, but leave this new mail window open so user can verify content / add something then send as normal Outlook msg. Found that: Process.Start(String.Format( \"mailto:{0}?subject={1}&cc={2}&bcc={3}&body={4}\", address, subject, cc, bcc, body)) But there is no \"From\" option (my users have more than one mailbox...) Any advice(s) ? 回答1: I've finally resolved the issue. Here

问题 I have tried to write data from FileStream , StreamWriter to a word file. It\'s working fine when the data is text format(using StreamWriter ). But when I tried the same with Binarywriter (for writing image to word doc) it\'s writing incorrectly to the word document. In below code lstOrderedSpares[index].SparePicture is the byte array containing the image data. I need a solution without OPENXML. This is what I have tried so far : Here is my button click where i am initializing the data to

问题 The following code leaves a Microsoft Excel background process running, until after my program has exited: var excelApplication = new Application(); var workbooks = excelApplication.Workbooks; var workbook = excelApplication.Workbooks.Open(file.FullName); workbook.Close(); excelApplication.Workbooks.Close(); excelApplication.Quit(); Marshal.ReleaseComObject(workbook); Marshal.ReleaseComObject(workbooks); Marshal.ReleaseComObject(excelApplication); Why? What am I missing? 回答1: Got it!

问题 I\'m running into the classic scenario where, when creating Word COM objects in .NET (via the Microsoft.Office.Interop.Word assembly), the WinWord process won\'t exit even though I\'m properly closing and releasing the objects. I\'ve narrowed it down to the use of the Word.Documents.Add() method. I can work with Word in other ways without a problem (opening documents, modifying contents, etc) and WinWord.exe quits when I tell it to. It\'s once I use the Add() method (and only when adding a

问题 I have seen many articles about this but all of them are either incomplete or do not answer my question. Using C# and the OneNote Interop, I would like to simply write text to an existing OneNote 2013 Page. Currently I have a OneNote Notebook, with a Section titled \"Sample_Section \" and a Page called \"MyPage\" . I need to be able to use C# code to write text to this Page, but I cannot figure out how or find any resources to do so. I have looked at all of the code examples on the web and

问题 I am interested in using C# to manipulate/Automate Excel files. After browsing the web I have found VSTO but it seems you can not use that in Visual Studio Express Edition so I can not use that. Just few minutes ago I noticed a question in this site that used this namespace in its code: Microsoft.Office.Interop.Excel So I am wondering if all I need to use that is add necessary reference and if so which reference to add? UPDATE I installed \"Primary Interop Assemblies\" as the accepted answer

问题 This question has been asked before, but each time the accepted answer is simply a resignation to provide function descriptions using Application.MacroOptions (VBA6) (VBA7), but this information does not actually appear as a tooltip, so it does not solve my problem. The Goal What we all desire is to be able to define custom functions by any means (VBA, VSTO, or COM add-in) and give the user the benefit of a pop-up/tool-tip description of the function and its parameters, as appears for every

问题 I using Microsoft.Office.Interop.Excel I get returned a 2D array of type object[,] which contains double for elements. Note that the index lower bound is 1 instead of the default 0 , but I can deal with that easily. How can nicely convert the array into double[,] using .NET 3.5. (by nicely I mean concise, or compact). Note that double[] values_2 = values.Cast<double>().ToArray(); does work, but it flattens by array into a 1D structure. 回答1: object[,] src = new object[2, 3]; // Initialize src

问题 I\'m trying to read a word document using C#. I am able to get all text but I want to be able to read line by line and store in a list and bind to a gridview . Currently my code returns a list of one item only with all text (not line by line as desired). I\'m using the Microsoft.Office.Interop.Word library to read the file. Below is my code till now: Application word = new Application(); Document doc = new Document(); object fileName = path; // Define an object to pass to the API for missing

问题 I have developed a website that allows users to upload office documents then uses the office object model to convert the document to an HTML file that it then displays in an iFrame. I have, of course, included references to Office.interop.word, and the site works fine on my development machine. When I uploaded it to my production server the site functions fine until I try to upload a document. I initially got a similar error that said \"COM object not registered\". I realized that Word wasn\