excel for idiots

Before starting Excel Development, you need to set up the shelf. The most direct one is the menu in Excel, which intuitively shows the functions of our plug-in to users. After the menu is displayed, we can implement the events and functions. There are two types of Excel menus: Excel 2003 and earlier traditional menu st

Related articles: On Excel Development (1) Overview of Excel Development On Excel Development (II.) Excel menu system On the development of Excel (III.) Excel object model Some of the previous articles on the development of

1. First, import the COM file Microsoft Excel 11.0 Object Library.2. Add the InterOP. Excel. dll file.Http://files.cnblogs.com/ghostljj/Interop.Excel.rar3. perform the following steps:/// /// Export Excel/// /// Public void exporttoexcel (system. Data. datatable DT){If (Dt = NULL) return;Excel. Application xlapp = new

　　Total contents of this blog article category: http://www.cnblogs.com/asxinyu/p/4288836.html. NET read-write Excel tool Spire.xls use Article directory: http://www.cnblogs.com/asxinyu/p/4374032.htmlPrevious post: ". NET operations Excel Sharps Spire.xls Use (1) Introduction "to introduce the basic functions of spire.xls and some comparisons. This article will focus on the contents of the global control of

This article from: http://www.cnblogs.com/zhaojunqi/archive/2009/04/23/1442124.html Recently, vsto was used to create a small project. One of the requirements is to save many areas with formats in an Excel worksheet to a separate EXCEL file, and retain the source format.Although the requirements are simple, there are several technical points to understand:1. Format replication, but only copying values

Read and Write excel Data and write excel Data In actual projects, excel tables are inevitably operated. I have been reading excel tables all the time. But to write an excel table today, I am so painstaking that I have finally completed it and recorded it for later use. 1.

Related articles: On Excel Development (1) Overview of Excel Development On Excel Development (II.) Excel menu system On the development of Excel (III.) Excel object model The Custom Function (UDF) in

. NET Excel Reading and Writing Tool Spire. Xls use the Excel file control (2),.netspire.xls In the previous article, ". NET Excel tool Spire. Xls (1) Introduction" introduced the basic functions and comparisons of Spire. XLS. This article focuses on the settings and global control of the Excel file in C. This is also

The UDF functions in Excel are described above. This article describes the RTD functions that are equally important. Starting from Excel 2002, Excel introduced a new mechanism for viewing and updating real-time data, namely, real-time data (RTD function), which is a Push-Pull method, when you need to update the data, RTD pushes a message to

Official Address: The current maximum version of The http://www.andykhan.com/jexcelapi/ is 2.6. Authentic: Http://www.andykhan.com/jexcelapi/download.htmlThe author's website describes its features as follows:● Support all versions of Excel-● Generate standard Excel 2000 format● Supports font, number, and date operations● Ability to modify cell attributes● Images and charts supportedIt should be said that

Php development will definitely encounter the need to import the excel file content to the database. php-excel-reader is a class for reading excel files, which can be easily used to read excel files. Php-excel-reade Php development will definitely encounter the need to impor

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 # project, open Solution Explorer. You can see the example: Right-click Reference> Add Ref

Use nodejs to export an excel file. Use nodejs to export an excel file. This document describes how to export an excel file from nodejs. Share it with you for your reference. The details are as follows: Nodejs generates and downloads excel files for query data. The excel-exp

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 file from the resource, and after the file extraction succeeds, you u

The previous article introduced the menu system in Excel, after creating the menu and toolbars, it is necessary to proceed with the development of the function. Regardless of how you develop your Excel application, it is particularly important to understand the Excel object model, which is the cornerstone of your interaction with

ExportIf you export, select the query results in the query results in Pl/sql SQL window and right click on the selection of COPY to Excel Import Method OneThe following article is mainly about how to use Sql*loader to export Excel-related data to the Oracle database, the main purpose is to achieve the Oracle database to insert Excel related files in the actual

C # winformprint excel(use npoi?spire.xls + PrintDocument to print excel directly ), Preface C # generate and print the Excel report for the winform program. In order not to install the corresponding Office components, I chose NPOI to generate the Excel report and used the PrintDocument control of winform to trigger th

/// /// Export an Excel worksheet to import multiple datatables of a dataset to multiple sheets of an Excel worksheet. /// /// /// /// Public void doexport (Dataset ds, string [] tablenames, string strexcelfilename) { Microsoft. Office. InterOP. Excel. Application Excel = new Microsoft. Office. InterOP.

Recently, a large number of EXCEL tables are required for the project. We plan to make all the data into an Excel table and import the data from the Excel table to the database through the editor. The editor provides various editing operations, you can also export a database to an Excel table. With the help of Java

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 file from the resource, and after the file extraction succee