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VB code to convert excel sheet my data in column A as table

Bugti answered on July 9, 2023 Popularity 1/10 Helpfulness 1/10

answer VB code to convert excel sheet my data in column A as table

VB code to convert excel sheet my data in column A as table

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Imports System.IO
Imports Excel = Microsoft.Office.Interop.Excel

Public Class Form1

    Private Sub ConvertToTableButton_Click(sender As Object, e As EventArgs) Handles ConvertToTableButton.Click
        ' Set the Excel file path and sheet name
        Dim filePath As String = "path_to_your_excel_file.xlsx"
        Dim sheetName As String = "Sheet1"

        ' Create an Excel Application object
        Dim excelApp As New Excel.Application()

        ' Open the Excel workbook
        Dim workbook As Excel.Workbook = excelApp.Workbooks.Open(filePath)
        Dim worksheet As Excel.Worksheet = workbook.Sheets(sheetName)

        ' Get the used range of column A in the worksheet
        Dim usedRange As Excel.Range = worksheet.UsedRange
        Dim data As Object(,) = usedRange.Value

        ' Initialize variables
        Dim contacts As New List(Of Contact)()
        Dim currentContact As Contact = Nothing

        ' Process each cell in column A
        Dim rowCount As Integer = usedRange.Rows.Count
        For i As Integer = 1 To rowCount
            Dim cellValue As String = data(i, 1)?.ToString()

            ' Check if it's the start of a new contact entry
            If cellValue IsNot Nothing AndAlso cellValue.StartsWith("BEGIN:VCARD") Then
                ' Create a new contact
                currentContact = New Contact()
            ElseIf cellValue IsNot Nothing AndAlso cellValue.StartsWith("END:VCARD") Then
                ' Add the completed contact to the list
                If currentContact IsNot Nothing Then
                    contacts.Add(currentContact)
                    currentContact = Nothing
                End If
            ElseIf currentContact IsNot Nothing AndAlso Not String.IsNullOrEmpty(cellValue) Then
                ' Extract the field and value
                Dim parts As String() = cellValue.Split(":"c)
                Dim field As String = parts(0).Trim()
                Dim value As String = parts(1).Trim()

                ' Update the contact with the field and value
                Select Case field
                    Case "FN"
                        currentContact.Name = value
                    Case "TEL;CELL"
                        currentContact.PhoneNumbers.Add(value)
                    Case "ORG"
                        currentContact.Organization = value
                End Select
            End If
        Next

        ' Create a DataTable to store the contacts
        Dim table As New DataTable()
        table.Columns.Add("Name")
        table.Columns.Add("Phone Number")
        table.Columns.Add("Organization")

        ' Add the contacts to the DataTable
        For Each contact As Contact In contacts
            Dim phoneNumber As String = String.Join(", ", contact.PhoneNumbers)
            table.Rows.Add(contact.Name, phoneNumber, contact.Organization)
        Next

        ' Display the DataTable in a DataGridView or any other desired output
        DataGridView1.DataSource = table

        ' Clean up
        workbook.Close(False)
        excelApp.Quit()
        System.Runtime.InteropServices.Marshal.ReleaseComObject(worksheet)
        System.Runtime.InteropServices.Marshal.ReleaseComObject(workbook)
        System.Runtime.InteropServices.Marshal.ReleaseComObject(excelApp)
    End Sub

End Class

' Contact class to store the contact information
Public Class Contact
    Public Property Name As String
    Public Property PhoneNumbers As New List(Of String)()
    Public Property Organization As String
End Class

Popularity 1/10 Helpfulness 1/10 Language vb

Source: chat.openai.com

Tags: excel vba

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Contributed on Jul 09 2023

Bugti

0 Answers Avg Quality 2/10

VB code to convert excel sheet my data in column A as table

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