adodb

问题 I have an ADODB connection in VBA for connecting to an SQLServer database. I want to catch the error that is raised when connection.Open is called and the given database is unreachable. My code looks like this: Public Function Connect() As Boolean On Error GoTo DBError Dim dbServer As String Dim dbName As String Dim dbUser As String Dim dbPwd As String dbServer = DatabaseSettings.dbServer dbName = DatabaseSettings.dbName dbUser = DatabaseSettings.dbUser dbPwd = DatabaseSettings.dbPwd Dim

问题 Here' a thing for you guys: I want to read information from from a closed workbook using ADODB in VBA EXCEL. It happens that the strings in the cells in excel sometimes are with a length bigger than 255. And then here is this limitation: http://support.microsoft.com/kb/189897 "Your data may be truncated to 255 characters if the first 8 records for the field(s) being truncated contain 255 or fewer characters. The Microsoft Excel ODBC driver will, by default, scan the first 8 rows of your data

问题 I have searched on here and google but I still cannot solve my issue. I am trying to use an excel's named range equivalently in my .vbs file. The below works in VBA in excel but I cannot get it to work in a *.vbs file. ThisWorkbook.Sheets(1).Range("A1:B" & Range("B" & Rows.Count).End(xlUp).Row).Name = "DATA" strSql = "SELECT * FROM DATA" So, I have tried different variations of referencing to my named range DATA with no luck. This is what I have now: Set rng = ws.Range("A1:B2") rng = "DATA"

问题 Following this question, I need to add something like SET LANGUAGE German; before my SELECT query. I am running the query in an ASP/VBScript web environment, which basically limits me, as far as I know, to a single query at a time. If I run a query such as - SET LANGUAGE German; SELECT..... I get a no results message, because the 'data' returned is from the SET query and not the SELECT that follows it. Is there anything that can be done to run the SET and the SELECT together in the ASP

问题 I have the following code: MAPITable mt = rStores.MAPITable; Recordset rs = new Recordset(); rs = mt.ExecSQL(@"SELECT EntryID, ""http://schemas.microsoft.com/mapi/proptag/0x0FF60102"" As PR_INSTANCE_KEY from Name"); while (!rs.EOF) { var fields = ((dynamic)rs.Fields); for (int f = 0; f < fields.Count; f++) { var field = fields[f]; var name = field.Name; var value = field.Value; } Debug.Print(rs.Fields["EntryID"].Value); Debug.Print(rs.Fields["PR_INSTANCE_KEY"].Value); rs.MoveNext(); When I

问题 I have the following code: MAPITable mt = rStores.MAPITable; Recordset rs = new Recordset(); rs = mt.ExecSQL(@"SELECT EntryID, ""http://schemas.microsoft.com/mapi/proptag/0x0FF60102"" As PR_INSTANCE_KEY from Name"); while (!rs.EOF) { var fields = ((dynamic)rs.Fields); for (int f = 0; f < fields.Count; f++) { var field = fields[f]; var name = field.Name; var value = field.Value; } Debug.Print(rs.Fields["EntryID"].Value); Debug.Print(rs.Fields["PR_INSTANCE_KEY"].Value); rs.MoveNext(); When I

问题 I am using adodb for PHP library. For fetching the id at which the record is inserted I use this function "$db->Insert_ID()" I want to know if there are multiple and simultaneous inserts into the database table, will this method return me the correct inserted id for each record inserted ? The reason I am asking this is because I use this last insert id for further processing of other records and making subsequent entries in the related tables. Is this approach safe enough or am I missing

问题 I'm trying to read an ADOBD.Recordset object like this (my first time, so pardon my "noobness" :D): Presentation.Category categorySvc = new Presentation.Category(); ADODB.Recordset categories = categorySvc.ListAll("BE", "DUE", "EN", 128); foreach (var category in categories.Fields) // here is where I get the exception { // ... } The ListAll call works fine - I get the Recordset with some data which I confirm that by doing a QuickWatch on the object. But when the code reach the categories

问题 I am using ActiveX Data Objects 6.1 library in Excel VBA to access a SQL Server 2012 database. I can connect and run queries fine, but once connected there appears to be no way to determine which server the connection object is connected to, as the connectionString property does not return the same string that was used to open the connection: Public Sub connectDB() Dim conn As New Connection Dim strServer As String, strDatabase As String, strUser As String, strPassword As String strServer = "

问题 I am using ActiveX Data Objects 6.1 library in Excel VBA to access a SQL Server 2012 database. I can connect and run queries fine, but once connected there appears to be no way to determine which server the connection object is connected to, as the connectionString property does not return the same string that was used to open the connection: Public Sub connectDB() Dim conn As New Connection Dim strServer As String, strDatabase As String, strUser As String, strPassword As String strServer = "