This document describes four common methods:1. Use Excel objects to process files;2. Use VBA file processing statements to process files;3. Use the FileSystemObject object to process files;4. Use API functions to process files.
Of course, you can also use ADO + SQL to operate database files. However, the Forum has already described such methods in detail, so this article will not repeat them.
1. Use
When you write VBA code in Excel, the most common thing you can do is manipulate the data in the cells in the form. I'll summarize here how to manipulate the data in a cell from VBA code.The Range object is required to manipulate cells in VBA code, and range is a class provided by the
The VBA basics are coming to an end in everyone's attention. There are many classic VBA operations that we just briefly introduce, to use VBA skillfully, You need to digest and absorb it slowly, and then summarize and improve it in practice. Finally, we collected common VBA code to attract a large number of readers and
Fully understand the PageSetup object of page SetupWhen we write VBA code, especially when we do small program development, we often use VBA to setThe options in the page setup, you can also use VBA to achieve some special effects, which requires theUse the Pagesteup object. The PageSetup object contains properties for all page settings (left margin, bottom edgeP
The error message given by Excel VBA error is minimal and requires the full use of various tools for debugging.1. Compilation errorsCommon compilation errors include the following:The wrong source code format, such as missing then after if: In the editor, the line turns red.Incorrect syntax structures, such as if and end if do not correspond: The code will be given a compilation error before it is run.Type
This article describes three different ways that VBA refers to a worksheet name.VBA reference worksheets are very common in the process of learning VBA.This article provides three types of VBA reference worksheets, which are all three ways to implement VBA referencing a worksheet name.Method One: Sheets (Sheet.index)Me
Principle:
The images inside the Excel document are Shape objects that Traverse ActiveSheet's Shapes collection;
Sets the corresponding Shape object to the temporary variable;
Add the ChartObject object to the current sheet and set the area size of the ChartObject object with the width and height of the shape that was taken previously;
Call the Copy method of the Shape object and copy it to the Clipboard;
Activates the prev
"Kernel32" _(ByVal CodePage as Long, ByVal dwFlags as Long, lpwidecharstr as Integer, ByVal Cchwidechar as Long, _Lpmultibytestr as Byte, ByVal Cchmultibyte as Long, ByVal Lpdefaultchar as String, ByVal Lpuseddefaultchar as Long) as Lon G?4. Expansion①ptrsafehttps://msdn.microsoft.com/en-us/library/office/gg278832.aspx?f=255MSPPError=-2147217396Declare statements with the Ptrsafe keyword is the recommended syntax. Declare statements that include ptrsafe work correctly in the VBA7 development en
Today, I used the Excel VBA editor to modifyCodeWhen it is found that the input space will be automatically returned, and the input and quotation marks will also be automatically escaped, almost unable to write code normally. Follow these steps to solve the problem:
1. Find the developer menu in Excel. If the developer menu is not displayed, click File-options-
I. Properties and Methods 1. Properties Click on the object above and the corresponding property is displayed below: 2. Methods Double-click the upper-left object to see the appropriate method: ii. Types of dataByte 0To255Boolean TrueOrFalseInteger- +,768To +,767Long(Long integer type)-2,147,483,648To2,147,483,647 Single(single-precision floating-point type)Double(double-precision floating-point type) CurrencyDecimal Date -
1. Make sure that the excel version on your computer is 2003 or later. Then, open the excel file on your computer.2. Because data is required for chart creation, we can enter some simple test data at will. You can enter the data on your own.3. Insert a chart in excel. You ca
From the display of Excel charts, it can be divided into two-D charts and three-dimensional charts, three-dimensional chart short is 3D chart. The 3D chart has a relatively small number of variations in its chart type and data series combinations, relative to two-dimensional
Graphs can be used to represent a relative relationship between data, in general, we usually use column chart to compare the number of relationships between data, using line chart to reflect the trend between the relationship between data, using pie chart to represent the proportional distribution of data. The use of Excel
When charting, we might want to present two or more styles of charts in one chart to see different data sizes and trends more clearly and intuitively. In this article, I'll share in C # How to create different chart types in a chart, including how to add a second axis to the same c
1. Make a pie chart of the main chart
First, make the main chart-pie chart. Choose the Store column A1:A6, press CTRL key to select the total sales of the column H1:h6, click on the "Insert" tab "three-dimensional pie chart", the appropriate drag the pie
This article discusses how to use pure Python code to export a chart in Excel to a picture in Excel by saving the chart as a picture in the article, which tells you how to export a chart chart in
Do we sometimes need to insert a chart in a Web page, or use a chart in another non-Office program, and have a way to insert a chart from an Excel workbook into another program? You can actually do this by saving the worksheet as an HTML file, and when you save it as a Web page, Ex
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.