how to open vcf file in excel

Do you usually open Excel when you find that you can not find the situation of Startup.xls, this is how it, is not in the virus it? This tutorial will introduce you to the solution. Q: When using Excel, there is no way to find Startup.xls, what is going on? The dialog box for the following figure: "Start Up.xls cannot be found." Check the spelling of the

Method One, Starting Excel2010, click the Options button on the left side of the File tab interface, as shown in the picture: Then open the Excel Options dialog box, click the Advanced tab, enter the path you want to open the file in the "

From: http://www.cnblogs.com/ok519/archive/2009/09/21/1570903.html Recently, the winform application was developed, involving the embedding of Excel files. Technical verification is also coming to an end. You need to sort out the help documentation .. Open excel with the webbrowser control. /// ////// Public static Microsoft. Office. InterOP.

Reason analysis: Because there are no similar problems with Word, PowerPoint, and Outlook for other components of office, this is probably a problem with Excel's "Dynamic Data exchange" protocol. Workaround: Open Excel 2007, click on the "Customize Quick Access Toolbar" in the upper-left corner, select "Other Commands", click "Advanced" on the left, switch to the Advanced Settings page of

C # Excel operations (2) -- Open-read Excel documents, This article describes how to export an Excel file for a software. The development environment of this article is Visual Studio 2010, C #, Excel 2007. After creating a new C #

C # create an Excel file and export the data to an Excel file,Tool raw materials: Windows 7, Visual Studio 2010, Microsoft Office 2007Create a solution Menu> new project> Windows Forms Application: Add related components: Add two dview datagri, one TextBox and two buttons, for example: Add an

Tool Material:Windows 7,visual Studio, Microsoft Office 2007Create a solutionMenu new Project Windows Forms application:Add Related components:Add two DataGridView, a TextBox, two buttons, such as:To add an Excel resource:C # creates an Excel file, where you actually extract a pre-created Excel

Tool Material: Windows 7,visual Studio, Microsoft Office 2007 Create a solution Menu new Project Windows Forms application: Add Related components: Add two DataGridView, a TextBox, two buttons, such as: To add an Excel resource: C # creates an Excel file, where you actually extract a pre-created Excel

), plus cell, only cell. Sb.append ("　　Notice if you need to subtract 1, because it means how many columns are being spanned, that is, merging the other columns, excluding yourself, so you need to subtract 1.Universal method:If you suddenly need to add some unknown properties, you can create an Excel file yourself, make a template, and then save as an XML file, n

Problem Description: Today, Excel encountered a problem, the local use of microsoft.jet.oledb.4.0 processing, the normal completion of the requirements,An exception occurred after uploading to the server, by troubleshooting the discovery of a problem in the Excel file read, and then presumably becauseDid not install the corresponding driver, and then on the Micro

may be the cause of WPS, debugging generated files found that these property values are present. So I'm not going to toss it, it's really a hassle to install Office.4.c# Encrypt and protect Excel filesBelieving that many people have used office encryption and protection, the scope of encryption and protection is more extensive for Excel: Not only can you encrypt files, but you can also protect specified sh

these attribute values exist. So I didn't make any effort, and it was really troublesome to install an Office. 3. C # encrypt and protect Excel files I believe many people have used Office encryption and protection functions. For Excel, encryption and protection are more extensive: not only files can be encrypted, but also specified Sheet can be protected, the specified cell. 3.1 encrypt

C # download the Excel file (in fact, it is to copy the Excel file from one path to another) Public void download (string tempname) { Try { String strpath; Strpath = application. startuppath + @ "\ template \" + tempname + @ ". xls "; Excel. Application xlapp = new

Excel 2003 This afternoon, I want to figure out the tools used to load Macros in the following Excel files and select all the macros.This is good. Turn off the Excel file and open it again. The Excel

[Size = x-large] using system; Using system. Collections. Generic; Using system. text; Using system. Data; Using system. Windows. forms; Using system. reflection; Namespace DMS{/// /// C # Excel operations/// Class exceloperate{// Method 1 // Public bool datasettoexcel (Dataset dataset, bool isshowexcle)//{// Datatable = dataset. Tables [0];// Int rownumber = datatable. Rows. count;// Int columnnumber = datatable. Columns. count; // If (rownumber =

import the data file to the datatable running tableDatastr = "D: \ data.xls"Datatable. addsheet ("testdata ")Datatable. importsheet datastr, "sheet1", "testdata"Wait 1'Enter the user name and passwordFor I = 1 to datatable. getsheet ("testdata"). getrowcountSystemutil. Run "D: \ Program Files \ quicktest Professional \ samples \ flight \ app \ flight4b.exe"Datatable. setcurrentrow I 'sets I to the current execution rowUsername = datatable. Value ("us

Good afternoon, everyone: When the younger brother merged multiple excel files from the crystal mirror table into one excel file, he found the following problem: The sheet and the table are duplicated, that is, the text of the sheet is overwritten. If I create an excel file