- 0
VB.NET reading cells in excel
Asked by
newprogrammer123,
-
Recently Browsing 0 members
- No registered users viewing this page.
-
Posts
-
By Circaflex · Posted
At some point, hardware becomes obsolete and we cant blame vendors for dropping support. Much of the models dropped, run Intel hardware which means they can install something else on the device if they truly want to keep using it. -
By ecmarm · Posted
Well, that was fun: PS C:\WINDOWS\system32> Install-Script -Name Set-InetpubFolderAcl WARNING: Unable to download from URI 'https://go.microsoft.com/fwlin...627338&clcid=0x409' to ''. WARNING: Unable to download the list of available providers. Check your internet connection. PackageManagement\Install-PackageProvider : No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags. At C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSModule.psm1:7468 char:21 + ... $null = PackageManagement\Install-PackageProvider -Name $script:N ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidArgument: (Microsoft.Power...PackageProvider:InstallPackageProvider) [Install-PackageProvider], Exception + FullyQualifiedErrorId : NoMatchFoundForProvider,Microsoft.PowerShell.PackageManagement.Cmdlets.InstallPackageProvider PackageManagement\Import-PackageProvider : No match was found for the specified search criteria and provider name 'NuGet'. Try 'Get-PackageProvider -ListAvailable' to see if the provider exists on the system. At C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSModule.psm1:7474 char:21 + ... $null = PackageManagement\Import-PackageProvider -Name $script:Nu ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidData: (NuGet:String) [Import-PackageProvider], Exception + FullyQualifiedErrorId : NoMatchFoundForCriteria,Microsoft.PowerShell.PackageManagement.Cmdlets.ImportPackageProvider WARNING: Unable to download from URI 'https://go.microsoft.com/fwlin...627338&clcid=0x409' to ''. WARNING: Unable to download the list of available providers. Check your internet connection. PackageManagement\Get-PackageProvider : Unable to find package provider 'NuGet'. It may not be imported yet. Try 'Get-PackageProvider -ListAvailable'. At C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSModule.psm1:7478 char:30 + ... tProvider = PackageManagement\Get-PackageProvider -Name $script:NuGet ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (Microsoft.Power...PackageProvider:GetPackageProvider) [Get-PackageProvider], Exceptio n + FullyQualifiedErrorId : UnknownProviderFromActivatedList,Microsoft.PowerShell.PackageManagement.Cmdlets.GetPackageProvider Install-Script : NuGet provider is required to interact with NuGet-based repositories. Please ensure that '2.8.5.201' or newer version of NuGet provider is installed. At line:1 char:1 + Install-Script -Name Set-InetpubFolderAcl + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: ( [Install-Script], InvalidOperationException + FullyQualifiedErrorId : CouldNotInstallNuGetProvider,Install-Script -
By Skyfrog · Posted
Because Apple has never discontinued Mac models before now? -
By Skyfrog · Posted
I recall reading that they intend to synchronize the version numbers between iOS, tvOS and macOS, so we will also be getting macOS 26 up next. -
By neufuse · Posted
every time.... why can't I install windows 11 on my 8088?
-
-
Recent Achievements
-
abortretryfail earned a badge
Week One Done
-
Mr bot earned a badge
First Post
-
Bkl211 earned a badge
First Post
-
Mido gaber earned a badge
One Year In
-
Vladimir Migunov earned a badge
One Year In
-
-
Popular Contributors
-
Tell a friend
Question
newprogrammer123
I'm trying to read an excel file that is updating programmically. Below is my code, problem is that if the value of cell 1,1 is "123" then it will read "123" each time I "hit the button", however this cell will be constantly changing with numbers every second, and I want it that when it is changed I am able to pick u the new number. I know the issue is that the new number "isn't saved" anyone have any ideas on a work around?
Maybe like an OnEventChange handler for excel
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles Button1.Click
workbook = APP.Workbooks.Open("C:\Users\Brian\Desktop\Matthew4.xlsx
worksheet = workbook.Worksheets("sheet1")
Dim s As String = worksheet.Cells(1, 1).Value
workbook.Close()
End Sub
Edited by newprogrammer123Link to comment
https://www.neowin.net/forum/topic/1315424-vbnet-reading-cells-in-excel/Share on other sites
1 answer to this question
Recommended Posts