Microsoft KB Archive/219151: Difference between revisions
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' Start Excel and get Application object. | ' Start Excel and get Application object. | ||
Set oXL = CreateObject( | Set oXL = CreateObject("Excel.Application") | ||
oXL.Visible = True | oXL.Visible = True | ||
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' Add table headers going cell by cell. | ' Add table headers going cell by cell. | ||
oSheet.Cells(1, 1).Value = | oSheet.Cells(1, 1).Value = "First Name" | ||
oSheet.Cells(1, 2).Value = | oSheet.Cells(1, 2).Value = "Last Name" | ||
oSheet.Cells(1, 3).Value = | oSheet.Cells(1, 3).Value = "Full Name" | ||
oSheet.Cells(1, 4).Value = | oSheet.Cells(1, 4).Value = "Salary" | ||
' Format A1:D1 as bold, vertical alignment = center. | ' Format A1:D1 as bold, vertical alignment = center. | ||
With oSheet.Range( | With oSheet.Range("A1", "D1") | ||
.Font.Bold = True | .Font.Bold = True | ||
.VerticalAlignment = xlVAlignCenter | .VerticalAlignment = xlVAlignCenter | ||
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' Create an array to set multiple values at once. | ' Create an array to set multiple values at once. | ||
Dim saNames(5, 2) As String | Dim saNames(5, 2) As String | ||
saNames(0, 0) = | saNames(0, 0) = "John" | ||
saNames(0, 1) = | saNames(0, 1) = "Smith" | ||
saNames(1, 0) = | saNames(1, 0) = "Tom" | ||
saNames(1, 1) = | saNames(1, 1) = "Brown" | ||
saNames(2, 0) = | saNames(2, 0) = "Sue" | ||
saNames(2, 1) = | saNames(2, 1) = "Thomas" | ||
saNames(3, 0) = | saNames(3, 0) = "Jane" | ||
saNames(3, 1) = | saNames(3, 1) = "Jones" | ||
saNames(4, 0) = | saNames(4, 0) = "Adam" | ||
saNames(4, 1) = | saNames(4, 1) = "Johnson" | ||
' Fill A2:B6 with an array of values (First and Last Names). | ' Fill A2:B6 with an array of values (First and Last Names). | ||
oSheet.Range( | oSheet.Range("A2", "B6").Value = saNames | ||
' Fill C2:C6 with a relative formula (=A2 & | ' Fill C2:C6 with a relative formula (=A2 & " " & B2). | ||
Set oRng = oSheet.Range( | Set oRng = oSheet.Range("C2", "C6") | ||
oRng.Formula = | oRng.Formula = "=A2 & "" "" & B2" | ||
' Fill D2:D6 with a formula(=RAND()*100000) and apply format. | ' Fill D2:D6 with a formula(=RAND()*100000) and apply format. | ||
Set oRng = oSheet.Range( | Set oRng = oSheet.Range("D2", "D6") | ||
oRng.Formula = | oRng.Formula = "=RAND()*100000" | ||
oRng.NumberFormat = | oRng.NumberFormat = "$0.00" | ||
' AutoFit columns A:D. | ' AutoFit columns A:D. | ||
Set oRng = oSheet.Range( | Set oRng = oSheet.Range("A1", "D1") | ||
oRng.EntireColumn.AutoFit | oRng.EntireColumn.AutoFit | ||
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Exit Sub | Exit Sub | ||
Err_Handler: | Err_Handler: | ||
MsgBox Err.Description, vbCritical, | MsgBox Err.Description, vbCritical, "Error: " & Err.Number | ||
End Sub | End Sub | ||
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' Determine how many quarters to display data for. | ' Determine how many quarters to display data for. | ||
For iNumQtrs = 4 To 2 Step -1 | For iNumQtrs = 4 To 2 Step -1 | ||
sMsg = | sMsg = "Enter sales data for" & Str(iNumQtrs) & " quarter(s)?" | ||
iRet = MsgBox(sMsg, vbYesNo Or vbQuestion _ | iRet = MsgBox(sMsg, vbYesNo Or vbQuestion _ | ||
Or vbMsgBoxSetForeground, | Or vbMsgBoxSetForeground, "Quarterly Sales") | ||
If iRet = vbYes Then Exit For | If iRet = vbYes Then Exit For | ||
Next iNumQtrs | Next iNumQtrs | ||
sMsg = | sMsg = "Displaying data for" & Str(iNumQtrs) & " quarter(s)." | ||
MsgBox sMsg, vbMsgBoxSetForeground, | MsgBox sMsg, vbMsgBoxSetForeground, "Quarterly Sales" | ||
' Starting at E1, fill headers for the number of columns selected. | ' Starting at E1, fill headers for the number of columns selected. | ||
Set oResizeRange = oWS.Range( | Set oResizeRange = oWS.Range("E1", "E1").Resize(ColumnSize:=iNumQtrs) | ||
oResizeRange.Formula = | oResizeRange.Formula = "=""Q"" & COLUMN()-4 & CHAR(10) & ""Sales""" | ||
' Change the Orientation and WrapText properties for the headers. | ' Change the Orientation and WrapText properties for the headers. | ||
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' Fill the columns with a formula and apply a number format. | ' Fill the columns with a formula and apply a number format. | ||
Set oResizeRange = oWS.Range( | Set oResizeRange = oWS.Range("E2", "E6").Resize(ColumnSize:=iNumQtrs) | ||
oResizeRange.Formula = | oResizeRange.Formula = "=RAND()*100" | ||
oResizeRange.NumberFormat = | oResizeRange.NumberFormat = "$0.00" | ||
' Apply borders to the Sales data and headers. | ' Apply borders to the Sales data and headers. | ||
Set oResizeRange = oWS.Range( | Set oResizeRange = oWS.Range("E1", "E6").Resize(ColumnSize:=iNumQtrs) | ||
oResizeRange.Borders.Weight = xlThin | oResizeRange.Borders.Weight = xlThin | ||
' Add a Totals formula for the sales data and apply a border. | ' Add a Totals formula for the sales data and apply a border. | ||
Set oResizeRange = oWS.Range( | Set oResizeRange = oWS.Range("E8", "E8").Resize(ColumnSize:=iNumQtrs) | ||
oResizeRange.Formula = | oResizeRange.Formula = "=SUM(E2:E6)" | ||
With oResizeRange.Borders(xlEdgeBottom) | With oResizeRange.Borders(xlEdgeBottom) | ||
.LineStyle = xlDouble | .LineStyle = xlDouble | ||
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' Add a Chart for the selected data | ' Add a Chart for the selected data | ||
Set oResizeRange = oWS.Range( | Set oResizeRange = oWS.Range("E2:E6").Resize(ColumnSize:=iNumQtrs) | ||
Set oChart = oWS.Parent.Charts.Add | Set oChart = oWS.Parent.Charts.Add | ||
With oChart | With oChart | ||
.ChartWizard oResizeRange, xl3DColumn, , xlColumns | .ChartWizard oResizeRange, xl3DColumn, , xlColumns | ||
.SeriesCollection(1).XValues = oWS.Range( | .SeriesCollection(1).XValues = oWS.Range("A2", "A6") | ||
For iRet = 1 To iNumQtrs | For iRet = 1 To iNumQtrs | ||
.SeriesCollection(iRet).Name = | .SeriesCollection(iRet).Name = "=""Q" & Str(iRet) & """" | ||
Next iRet | Next iRet | ||
.Location xlLocationAsObject, oWS.Name | .Location xlLocationAsObject, oWS.Name | ||
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' Move the chart so as not to cover your data. | ' Move the chart so as not to cover your data. | ||
With oWS.Shapes( | With oWS.Shapes("Chart 1") | ||
.Top = oWS.Rows(10).Top | .Top = oWS.Rows(10).Top | ||
.Left = oWS.Columns(2).Left | .Left = oWS.Columns(2).Left |
Latest revision as of 13:41, 21 July 2020
Article ID: 219151
Article Last Modified on 3/29/2007
APPLIES TO
- Microsoft Office Excel 2007
- Microsoft Office Excel 2003
- Microsoft Excel 2002 Standard Edition
- Microsoft Excel 2000 Standard Edition
- Microsoft Excel 97 Standard Edition
- Microsoft Visual Basic 5.0 Learning Edition
- Microsoft Visual Basic 6.0 Learning Edition
- Microsoft Visual Basic 5.0 Professional Edition
- Microsoft Visual Basic 6.0 Professional Edition
- Microsoft Visual Basic 5.0 Enterprise Edition
- Microsoft Visual Basic 6.0 Enterprise Edition
- Microsoft Office XP Developer Edition
- Microsoft Office 2000 Developer Edition
This article was previously published under Q219151
SUMMARY
This article demonstrates how to create and manipulate Excel by using Automation from Visual Basic.
MORE INFORMATION
There are two ways to control an Automation server: by using either late binding or early binding. With late binding, methods are not bound until run-time and the Automation server is declared as Object. With early binding, your application knows at design-time the exact type of object it will be communicating with, and can declare its objects as a specific type. This sample uses early binding, which is considered better in most cases because it affords greater performance and better type safety.
To early bind to an Automation server, you need to set a reference to that server's type library. In Visual Basic, this is done through the References dialog box found under the Project | References menu. For this sample, you will need to add a reference to the type library for Excel before you can run the code. See the steps below on how to add the reference.
Building the Automation Sample
- Start Visual Basic and create a new Standard EXE project. Form1 is created by default.
- ClickProject and then click References. The References dialog box appears. Scroll down the list until you find Microsoft Excel object library, and then select the item to add a reference to Excel. If the correct object library for your version of Excel does not appear in the list, make sure that you have your version of Excel properly installed.
Notes- If you are automating Microsoft Office Excel 2007, the type library appears as Microsoft Excel 12.0 Object Library in the References list.
- If you are automating Microsoft Office Excel 2003, the type library appears as Microsoft Excel 11.0 Object Library in the References list.
- If you are automating Microsoft Excel 2002, the type library appears as Microsoft Excel 10.0 Object Library in the References list
- If you are automating Microsoft Excel 2000, the type library appears as Microsoft Excel 9.0 Object Library in the References list.
- If you are automating Microsoft Excel 97, the type library appears as Microsoft Excel 8.0 Object Library in the References list
- Click OK to close the References dialog box.
- Add a CommandButton to Form1.
In the code window for Form1, insert the following code:
Option Explicit Private Sub Command1_Click() Dim oXL As Excel.Application Dim oWB As Excel.Workbook Dim oSheet As Excel.Worksheet Dim oRng As Excel.Range 'On Error GoTo Err_Handler ' Start Excel and get Application object. Set oXL = CreateObject("Excel.Application") oXL.Visible = True ' Get a new workbook. Set oWB = oXL.Workbooks.Add Set oSheet = oWB.ActiveSheet ' Add table headers going cell by cell. oSheet.Cells(1, 1).Value = "First Name" oSheet.Cells(1, 2).Value = "Last Name" oSheet.Cells(1, 3).Value = "Full Name" oSheet.Cells(1, 4).Value = "Salary" ' Format A1:D1 as bold, vertical alignment = center. With oSheet.Range("A1", "D1") .Font.Bold = True .VerticalAlignment = xlVAlignCenter End With ' Create an array to set multiple values at once. Dim saNames(5, 2) As String saNames(0, 0) = "John" saNames(0, 1) = "Smith" saNames(1, 0) = "Tom" saNames(1, 1) = "Brown" saNames(2, 0) = "Sue" saNames(2, 1) = "Thomas" saNames(3, 0) = "Jane" saNames(3, 1) = "Jones" saNames(4, 0) = "Adam" saNames(4, 1) = "Johnson" ' Fill A2:B6 with an array of values (First and Last Names). oSheet.Range("A2", "B6").Value = saNames ' Fill C2:C6 with a relative formula (=A2 & " " & B2). Set oRng = oSheet.Range("C2", "C6") oRng.Formula = "=A2 & "" "" & B2" ' Fill D2:D6 with a formula(=RAND()*100000) and apply format. Set oRng = oSheet.Range("D2", "D6") oRng.Formula = "=RAND()*100000" oRng.NumberFormat = "$0.00" ' AutoFit columns A:D. Set oRng = oSheet.Range("A1", "D1") oRng.EntireColumn.AutoFit ' Manipulate a variable number of columns for Quarterly Sales Data. Call DisplayQuarterlySales(oSheet) ' Make sure Excel is visible and give the user control ' of Microsoft Excel's lifetime. oXL.Visible = True oXL.UserControl = True ' Make sure you release object references. Set oRng = Nothing Set oSheet = Nothing Set oWB = Nothing Set oXL = Nothing Exit Sub Err_Handler: MsgBox Err.Description, vbCritical, "Error: " & Err.Number End Sub Private Sub DisplayQuarterlySales(oWS As Excel.Worksheet) Dim oResizeRange As Excel.Range Dim oChart As Excel.Chart Dim iNumQtrs As Integer Dim sMsg As String Dim iRet As Integer ' Determine how many quarters to display data for. For iNumQtrs = 4 To 2 Step -1 sMsg = "Enter sales data for" & Str(iNumQtrs) & " quarter(s)?" iRet = MsgBox(sMsg, vbYesNo Or vbQuestion _ Or vbMsgBoxSetForeground, "Quarterly Sales") If iRet = vbYes Then Exit For Next iNumQtrs sMsg = "Displaying data for" & Str(iNumQtrs) & " quarter(s)." MsgBox sMsg, vbMsgBoxSetForeground, "Quarterly Sales" ' Starting at E1, fill headers for the number of columns selected. Set oResizeRange = oWS.Range("E1", "E1").Resize(ColumnSize:=iNumQtrs) oResizeRange.Formula = "=""Q"" & COLUMN()-4 & CHAR(10) & ""Sales""" ' Change the Orientation and WrapText properties for the headers. oResizeRange.Orientation = 38 oResizeRange.WrapText = True ' Fill the interior color of the headers. oResizeRange.Interior.ColorIndex = 36 ' Fill the columns with a formula and apply a number format. Set oResizeRange = oWS.Range("E2", "E6").Resize(ColumnSize:=iNumQtrs) oResizeRange.Formula = "=RAND()*100" oResizeRange.NumberFormat = "$0.00" ' Apply borders to the Sales data and headers. Set oResizeRange = oWS.Range("E1", "E6").Resize(ColumnSize:=iNumQtrs) oResizeRange.Borders.Weight = xlThin ' Add a Totals formula for the sales data and apply a border. Set oResizeRange = oWS.Range("E8", "E8").Resize(ColumnSize:=iNumQtrs) oResizeRange.Formula = "=SUM(E2:E6)" With oResizeRange.Borders(xlEdgeBottom) .LineStyle = xlDouble .Weight = xlThick End With ' Add a Chart for the selected data Set oResizeRange = oWS.Range("E2:E6").Resize(ColumnSize:=iNumQtrs) Set oChart = oWS.Parent.Charts.Add With oChart .ChartWizard oResizeRange, xl3DColumn, , xlColumns .SeriesCollection(1).XValues = oWS.Range("A2", "A6") For iRet = 1 To iNumQtrs .SeriesCollection(iRet).Name = "=""Q" & Str(iRet) & """" Next iRet .Location xlLocationAsObject, oWS.Name End With ' Move the chart so as not to cover your data. With oWS.Shapes("Chart 1") .Top = oWS.Rows(10).Top .Left = oWS.Columns(2).Left End With ' Free any references. Set oChart = Nothing Set oResizeRange = Nothing End Sub
- Press F5 to run the project.
REFERENCES
For more information on Office Automation, please visit the Microsoft Office Development support site at:
(c) Microsoft Corporation 1999, All Rights Reserved. Contributions by Richard R. Taylor, Microsoft Corporation.
Additional query words: XL2007
Keywords: kbexpertisebeginner kbautomation kbhowto KB219151