excel-interop

问题 With the Excel addin OfficeExcel2003XMLToolsAddin I've been able to define XML mapping for an Excel Worksheet (this addin converts a range to a XML list) and now I'm able to manually save the Excel file as a XML file, using Save as. Excel correctly produces something like <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <Root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <Row> <brand>Brand1</brand> <Italian>Description1</Italian> <English>Description2</English> </Row> <Row>

问题 With the Excel addin OfficeExcel2003XMLToolsAddin I've been able to define XML mapping for an Excel Worksheet (this addin converts a range to a XML list) and now I'm able to manually save the Excel file as a XML file, using Save as. Excel correctly produces something like <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <Root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <Row> <brand>Brand1</brand> <Italian>Description1</Italian> <English>Description2</English> </Row> <Row>

问题 Here is my code for SaveAs method: m_FilePath="D:\Build\abc.xlsx" m_objOpt=System.Reflection.Missing.Value; m_objBook.SaveAs(m_FilePath, m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt, XlSaveAsAccessMode.xlShared, m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt); Now my question is not how to disable compatibility checker, that is already been answered many times. My question is why compatibility checker is coming at all. How does excel comes to know that the file is having traces of excel

问题 I am creating an application level addin for Excel using Excel Interop. Here is my setup: Dim NativeSheet as Worksheet = Globals.ThisAddIn.Application.ActiveSheet Dim vstoSheet as Worksheet = Globals.Factory.GetVstoObject(NativeSheet) Dim vstoChart as Chart = vstoSheet.Controls.AddChart(left:=50, top:=50, width:=50, height:=50, name:="Membrane") I then add three event handlers: for MouseDown, MouseMove and MouseUp. Private Sub _vstoChart_MouseUp(Button As Integer, Shift As Integer, x As

问题 I originally had a code segment that iterated through rows of an Excel spreadsheet using the UsedRange as such: range = ws.UsedRange; for (int row = 3; row <= range.Rows.Count; row++) { Object nObj = ((Excel.Range)ws.Cells[row, "N"]).Text; } But I needed to only get the rows that remained after I applied a filter so (after viewing How can I get the Range of filtered rows using Excel Interop?) I changed the code as such: range = ws.UsedRange.SpecialCells(Excel.XlCellType.xlCellTypeVisible,

问题 I originally had a code segment that iterated through rows of an Excel spreadsheet using the UsedRange as such: range = ws.UsedRange; for (int row = 3; row <= range.Rows.Count; row++) { Object nObj = ((Excel.Range)ws.Cells[row, "N"]).Text; } But I needed to only get the rows that remained after I applied a filter so (after viewing How can I get the Range of filtered rows using Excel Interop?) I changed the code as such: range = ws.UsedRange.SpecialCells(Excel.XlCellType.xlCellTypeVisible,

问题 I have a c# console application which creates an excel worksheet containing of a smartart object with the hiearchy layout (org chart). When i proceed to add nodes to the smartart object, it places the nodes in incorrect levels. The first node created is called "node 1" and is correctly placed at the first level. I then create 4 new nodes(node 1.1, node 1.2, node 1.3, node 1.4) from the first node to be placed at the second level with node 1 as a parent node. I also created a third level node

问题 I need to remove all Excel formulas from my worksheet (replace formulas with its results) then save file. For example - instead B3+13 I want to have 2013-04-11 in cell when I open file using OpenXML I have found this article http://office.microsoft.com/en-us/excel-help/replace-a-formula-with-its-result-HP010066258.aspx It works - after saving there is no formula. I need the same effect in C#. I've tried many solutions in Internet but still no hope. string source = @"C:\Source\doc.xlsx";

问题 I am working with Excel Interop COM object. I am writing a method in which I am opening and closing an Excel application followed by opening an Excel workbook and sheet. After I'm done working on them I am closing both the application and workbook. My problem is that this method can be called repeatedly several times and when the sheet and app are closing I get from the Excel application a message if I want to save the changes I've made. The method get stuck until I press "No" but I can't

问题 I am working with Excel Interop COM object. I am writing a method in which I am opening and closing an Excel application followed by opening an Excel workbook and sheet. After I'm done working on them I am closing both the application and workbook. My problem is that this method can be called repeatedly several times and when the sheet and app are closing I get from the Excel application a message if I want to save the changes I've made. The method get stuck until I press "No" but I can't