office-interop

问题 I'm trying to determine the size of the font of a shape's text. When I use Visio as a user, I can see this value in the Shape sheet (under Character->size ) However I'm not able to understand how to access it programatically, for reading. Which section, Row and Cell indexes should I use? Or maybe use the Characters object of the shape? 回答1: I was successful in obtaining the formula by: string fontSize = shape.CellsSRC[(short) Visio.VisSectionIndices.visSectionCharacter, (short) Visio

问题 I am writing an Outlook 2007 Add-in which composes a business quote in response to an email query. I compose the quote using Windows forms. Everything works fine until I get to the point of replying to the original message with the quote information. private void btnSend_Click(object sender, EventArgs e) { Outlook.MailItem theMail = ((Outlook._MailItem)quote.mailItem).Reply(); theMail.Subject = "This is the quote"; theMail.Body = <Some html composed elsewhere>; Outlook.Recipient rcp = theMail

问题 I am using the Excel COM object in C# and want to insert a checkbox dynamically to an Excel sheet and make it checked or unchecked based on a condition. OR how can i mark as checked an existing checkbox in the Excel sheet programatically. I have looked around and I didn't find any solution. 回答1: You can always record a macro in MS Excel and it will give you a good idea of what needs to be done with Excel object in order to achieve something. For example, when recording macro for your problem,

问题 Hello Im updating a UWP app that we use in ouroffice. Before when we use it to send email it uses the Windows.ApplicationModel.Email.EmailMessage however this i really limited. So i would like to use Microsoft.Office.Interop.Outlook instead to create the email directly with outlook My test code looks like this. try { List<string> lstAllRecipients = new List<string>(); //Below is hardcoded - can be replaced with db data lstAllRecipients.Add("info@test.com"); //lstAllRecipients.Add("chandan

问题 I am really stuck in this issue and searching didn't yield me a lot. Most answers I found either get Contacts not add them or use LDAP. The best I've been able to do is display the window where you add people to the distribution list but I am not able to do that part programmatically Here is the my best attempt: Microsoft.Office.Interop.Outlook.Application oApp = new Microsoft.Office.Interop.Outlook.Application(); NameSpace oNS = oApp.GetNamespace("MAPI"); //Get Global Address List.

问题 I'm building a report in which try to copy the previous row cell styles in the following for (int i = 0; i < DataSource.Length; i++) { int rowNumber = i + s; Excel.Range RngToCopy = ObjWorkSheet.get_Range("A" + rowNumber.ToString(), "K" + rowNumber.ToString()); Excel.Range r = ObjWorkSheet.get_Range("A" + (rowNumber + 1).ToString(), "K" + (rowNumber + 1).ToString()); RngToCopy.Copy(Type.Missing); r.Insert(Excel.XlInsertShiftDirection.xlShiftDown); r.PasteSpecial(Excel.XlPasteType

问题 I wrote an MS JScript utility (for use in SmartBear's TestComplete) that exports images that are embedded in a Word document to PNG files on disk. When I run this utility on Win7, with Office 2010, everything works fine. But when I run it on Win8 with Office 2013, I get an "illegal value" error when passing the PpShapeFormat filter to the Export method. Here's the relevant portion of my script: //get the list of shapes from the word doc, and how many there are var iShapeList = DocObj

问题 I'm writing a program (in C#, using Microsoft.Office.Interop.Excel) that reads in an Excel spreadsheet and applies filters, etc. to the data within. However, I'm struggling with a few issues, namely how to "get" a table object representing the table of data I am working with. I'd like to be able to access columns by their headers as well, so I assumed that I would require the DataTable namespace. I can't seem to figure out what to do, however. Here is the rough framework of my code: private

问题 I am opening an excel file using object missing = Type.Missing; xlWorkBook = xlApp.Workbooks.Open(strFilePath, missing, false, missing, missing, missing, true, missing, missing, missing, missing, true, missing, missing, missing); and it throws HRESULT: 0x800A03EC It was working fine with office 2010 but after updating office libraries to version 15 and when deployed to server which had office 2013. I started getting this message. I have also tried giving permission to Excel Object in

问题 Before I begin, I have googled this to death and there are many posts about how to prevent the save prompt. I am having an issue showing the save prompt. I am building the template editing portion of a document generation system in C#. The system will edit 'dot' and 'dotx' files. Before outlining the problem, the environment I am using for development is running Visual Studio 2010 and Word 2010. It will eventually run on other versions, but i would like to get these versions functional first.