I'm using Excel to pull data from an SQL db. I used the code from another SO question and it works fine. Now I want to pull in the column names from a table in addition to the actual table. I figured out that I could get the names using the For Each fld loop. However there's still the issue of populating them horizontally in a row in Excel as the number of columns might change - so I'm thinking I would need another For each loop also or something similar.
Sub GetDataFromADO()
'Declare variables'
Set objMyConn = New ADODB.Connection
Set objMyCmd = New ADODB.Command
Set objMyRecordset = New ADODB.Recordset
'Open Connection'
objMyConn.ConnectionString = "Provider=SQLOLEDB;Data Source=localhost;User ID=abc;Password=abc;"
objMyConn.Open
'Set and Excecute SQL Command'
Set objMyCmd.ActiveConnection = objMyConn
objMyCmd.CommandText = "select * from myTable"
objMyCmd.CommandType = adCmdText
objMyCmd.Execute
'Loop Names'
' WHAT TO DO HERE????'
'Open Recordset'
Set objMyRecordset.ActiveConnection = objMyConn
objMyRecordset.Open objMyCmd
'Copy Data to Excel'
ActiveSheet.Range("A1").CopyFromRecordset (objMyRecordset)
End Sub
To get the column name of a table we use sp_help with the name of the object or table name. sp_columns returns all the column names of the object. The following query will return the table's column names: sp_columns @table_name = 'News'
In a query editor, if you highlight the text of table name (ex dbo. MyTable) and hit ALT + F1 , you'll get a list of column names, type, length, etc.
My usual code is very similar:
For intColIndex = 0 To objMyRecordset.Fields.Count - 1
Range("A4").Offset(0, intColIndex).Value = objMyRecordset.Fields(intColIndex).Name
Next
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