I have 30 files that I have to perform the same operation on them. Instead of writing every one of them out I want to be able to substitute a variable that contains the name of the file that I want to look at instead of using the exact file name.
Example:
Dim DimGoalMethod As StringDimGoalMethod = CCADPDataSet._Dimension1_Goal1.Rows(RowX).Item(ItemX).ToString()
Want to do something like this instead:
Public FileX As StringFileX =
"_Dimension1_Goal1"Dim DimGoalMethod As String
DimGoalMethod = CCADPDataSet.FileX.Rows(RowX).Item(ItemX).ToString()
Does anyone know if this is possible and if so HOW
Thanks

Trying to use a variable for the name of a file
sgmuser
mmmm....it should be DataSet.TableName.Rows(x).Item(x)
So you Could do Dim TableName as String = "_Dimension1_Goal1"
CCADPDataSet.Tables(TableName)...
So if yiou are iterating through a collection of files...
Dim di As New DirectoryInfo("TheDirectoryPath") Dim TheFiles() As FileInfo = di.GetFiles For Each fi As FileInfo In TheFiles 'trim extension from name---MyFileName.txt becomes MyFileName Dim TableName As String = fi.Name.Substring(0, fi.Name.Length - fi.Extension.Length - 1) CCADPDataSet.Tables(TableName)...
Nextdeen
Dim FileList() as string = {"FileName1", "FileName2", "Filename3", "etc"}
dim count as integer = 0
For count = 0 to 29 '1 less the total number of array entries because the array starts at 0
Dim DimGoalMethod As String
DimGoalMethod = CCADPDataSet.FileList(count).Rows(RowX).Item(ItemX),.ToString()
' Now do all the code you need to to the DimGoalMethod variable because that variable will change everytime the loop executes
Next
Hope that should help, there really isn't a need for a "FileX" variable just reference directly to the array.
Gagandeep Singh
That would be correct....the member after the dataset name should be the name of the table in the dataset...so for each file name you have you should also have a table named the same
DataSet.TableName...or DataSet.Tables(TableNameVariable)...
It is also strange that you would have a table name for every file in a directory
...although not impossible
grnr_r
xr280xr
I got it to work.
Public TableName As StringTableName =
"Dimension1.Goal1"DimGoalMethod = CCADPDataSet.Tables(TableName).Rows(RowX).Item(ItemX).ToString()
This worked perfect. First of all I was trying to use the name that was coming up when as I was typing (_Dimension1_Goal1) and this is not the true name of the table(file). The true name is Dimension1.Goal1. Also, I want to clarify what I have going on. I have a SQL Database (dataset) that contains these 30 Tables (files) and depending on which button the user clicks depends on which table I need to show information from "and" which specific column. With this scenario I could have ended up creating 300 forms to display the information on but because of your guy's answers today I will be able to reduce that down to 1 form. YIPPEE!! I am going to back track in my project and change the way I have some other forms running to reduce the size of this monster. I have a lot of learning to do with Visual Basic. I came from Visual Foxpro and the first project I am on in Visual Basic is HUGE!!!
Thanks for all of your help and we will be talking to you in the future!!
billqu