ASP.NET(vb.net) & Merge Cell in excel (Excel Application)

Author: admin | Posted: 19-06-2010 | Category: ASP.NET(vb.net) & Excel.Application

ASP.NET(vb.net) & Merge Cell in excel (Excel Application) - This article example scripts you will learn how to Merge cell in excel using ASP.NET Scripts.

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- ASP.NET(vb.net) & Merge Cell in excel (Excel Application)

Example

AspNetExcelMergeCell.aspx

<%@ Import Namespace="System.IO"%>
<%@ Import Namespace="Microsoft.Office.Interop.Excel"%>
<%@ Page Language="VB" %>
<script runat="server">
Sub Page_Load(sender As Object, e As EventArgs)

Dim FileName As String = "MyXls/MyExcel.xls"

Const xlEdgeLeft = 7
Const xlEdgeTop = 8
Const xlEdgeBottom = 9
Const xlEdgeRight = 10

'*** Create Excel.Application ***'
Dim xlApp As New Microsoft.Office.Interop.Excel.Application
Dim xlSheet1 As Microsoft.Office.Interop.Excel.Worksheet
Dim xlBook As Microsoft.Office.Interop.Excel.Workbook

xlBook = xlApp.Workbooks.Add()

'*** Create Sheet 1 ***'
xlSheet1 = xlBook.Worksheets(1)
xlSheet1.Name = "My Sheet1"
xlApp.Application.Visible = False

'*** Write text to Row 1 Column 1 ***'
With xlApp.ActiveSheet.Cells(1,1)
.Value = "ShotDev.Com"
End With

'*** Write Cell Border ***'
With xlApp.ActiveSheet.Range("B3:D5")
.BORDERS().Weight = 2
End With

'*** MergeCells ***'
With xlApp.ActiveSheet.Range("C3:D4")
.MergeCells = True
.BORDERS.Weight = 2
End With

'*** Write Cell Border & MergeCells ***'
With xlApp.ActiveSheet.Range("B7:D9")
.MergeCells = True
.BORDERS(xlEdgeLeft).Weight = 2
.BORDERS(xlEdgeTop).Weight = 2
.BORDERS(xlEdgeBottom).Weight = 2
.BORDERS(xlEdgeRight).Weight = 2
End With

'*** If Files Already Exist Delete files ***'
Dim MyFile As New FileInfo(Server.MapPath(FileName))
If MyFile.Exists Then
MyFile.Delete()
End IF
MyFile = Nothing

'*** Save Excel ***'
'xlSheet1.PrintOut 1 '*** Print to printer ***'
xlSheet1.SaveAs(Server.MapPath(FileName))
xlApp.Application.Quit()
xlApp.Quit()

'*** Quit and Clear Object ***'
xlSheet1 = Nothing
xlBook = Nothing
xlApp = Nothing

Me.lblText.Text = "Excel Created <a href="& FileName & ">Click here</a> to Download."

End Sub

</script>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<form id="form1" runat="server">
<asp:Label id="lblText" runat="server"></asp:Label>
</form>
</body>
</html>

Screenshot