ms-office

问题 Im creating a VSTO Office 2007 add-in. I need to be enable or find a solution where I can save to a webservice with a byte[] instead of hard drive. So, I open the document by going to a website and clicking on a url, that click send me a Word Document, and I select Open using MS Word 2007. The document open, and if I check the data I have: ActiveDocument.Fullname = http://[servername or ip]/[some iis folder]/file.asp?id=353&type=doc` so I think this is all in memory since I dont have the

问题 I need to access an excel file that is already open. I thought just inspecting the .Workbooks property that it would be there but it isn't. What is the right way to get a reference to the open workbook? var app = new Microsoft.Office.Interop.Excel.Application(); // the count is 0 =( app.Workbooks.Count == 0; EDIT I can get a reference to the Excel Application via... app = (Excel.Application)Marshal.GetActiveObject("Excel.Application"); but app.Workbooks.Count is still 0 why isn't it able to

问题 I've recently taken it as a project to teach myself how to program in Python. Overall, I must say that I'm impressed with it. In the past I've typically stuck to programming in VBA mostly for MS Excel (but also a bit in MS Access and Word) and have struggled to find ways to make it do things that Python can easily do with a single command. I was wondering if there were a reasonable way to harness the programming power and ease of Python while at the same time make use of the various tools in

问题 Is it possible in c# to initialize an array in, for example, subindex 1? I'm working with Office interop, and every property is an object array that starts in 1 (I assume it was originally programed in VB.NET), and you cannot modify it, you have to set the entire array for it to accept the changes. As a workaround I am cloning the original array, modifying that one, and setting it as a whole when I'm done. But, I was wondering if it was possible to create a new non-zero based array 回答1: You

问题 I am writing a web service and would like to change the .docx or .doc to .xps. I'm using office com to help me to save as .xps format as following: [WebMethod] public string GetDocPreviewUrl(string m_userName, string m_orgFileName) { string m_returnUrl = ""; string m_orgFilePath = _currentDirectory + "\\" + m_userName + "\\" + m_orgFileName; if (File.Exists(m_orgFilePath)) { string m_xpsFilePath = _currentDirectory + "\\" + m_userName + "\\" + Path.GetFileNameWithoutExtension(m_orgFileName) +

问题 I am writing a web service and would like to change the .docx or .doc to .xps. I'm using office com to help me to save as .xps format as following: [WebMethod] public string GetDocPreviewUrl(string m_userName, string m_orgFileName) { string m_returnUrl = ""; string m_orgFilePath = _currentDirectory + "\\" + m_userName + "\\" + m_orgFileName; if (File.Exists(m_orgFilePath)) { string m_xpsFilePath = _currentDirectory + "\\" + m_userName + "\\" + Path.GetFileNameWithoutExtension(m_orgFileName) +

问题 I am using a Windows application for exporting a data table to Excel. It's working. Now I want to give some color for particular text in the cell. How shall I do this? 回答1: For text: [RangeObject].Font.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Red); For cell background [RangeObject].Interior.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Red); 回答2: Note: This assumes that you will declare constants for row and column indexes named COLUMN_HEADING_ROW

问题 I am using a Windows application for exporting a data table to Excel. It's working. Now I want to give some color for particular text in the cell. How shall I do this? 回答1: For text: [RangeObject].Font.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Red); For cell background [RangeObject].Interior.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Red); 回答2: Note: This assumes that you will declare constants for row and column indexes named COLUMN_HEADING_ROW

问题 I build a VSTO (made with the Ribbon Designer, not using Ribbon XML). Is it possible to change the properties (like label) of the Tab from Ribbon1.cs ? I even can't change the ribbon title with : private void Ribbon1_Load(object sender, RibbonUIEventArgs e) { myRibbon.Label = "something"; } 回答1: The way to do this dynamically is using a callback. In your ribbon XML: <tab id="myTabID" getLabel="myCallback"> .... </tab> In your ribbon code: public string myCallback(IRibbonControl control) {

问题 I'm having trouble figuring out how to work with word ranges. I have picture files that I am adding to a word file, but I can't figure out how to add text and tables in between the pictures. The structure I want is this: Text, table, picture. Then repeat. However, when I add text or tables, they all area added after the four pictures, which stay at the top of the file. I've been reading and I've figured out I need to use ranges to specify where you want to place the tables/text, but all the