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microsoft.public.dotnet.framework.adonet
Score Typed datasets 3-tier application
pcoppney@agilems.com - 4 Mar 2006 10:57 PM - 2 messages
We are in the middle of a project that requires both a web GUI and web services.  We have elected to go with a 3-tier (data, business, presentation) model using typed datasets as the data layer.  We are not ...
Score Dynamic SQL generation is not supported against a SelectCommand that does not return any base table
Gancy - 4 Mar 2006 12:27 PM - 3 messages
Hi, I have data access tier designed in such a way, just by changnging application settings, same lines of code is made to work with both MS SQL Server or MS Access.   Code works fine with MS SQL Server.  however ...
Score Problem in database updation through Adapter in VB.Net..
r2destini - 4 Mar 2006 7:57 AM - 1 message
Hi Friends, I am new to .Net. So I don't know much. I am facing a problem in updating database through ADO.Net I am creating the dataset and there is no problem in the updation and deletion or insertion in the dataset but when I am updating the ...
Score Problem in database updation through Adapter in VB.Net..
r2destini - 4 Mar 2006 7:56 AM - 1 message
Hi Friends, I am new to .Net. So I don't know much. I am facing a problem in updating database through ADO.Net I am creating the dataset and there is no problem in the updation and deletion or insertion in the dataset but when I am updating the ...
Score Problem with ADO.NET and dao pia in the same project
einat lapid - 4 Mar 2006 7:55 AM - 3 messages
I have a wierd problem working with ADO.NET and DAO PIA in the same project - it seems that ADO.NET is  causing the DAO objects to be destructed. Once I open ADO.NET connection, the DAO objecucts seems ...
Score Bypass ADO
lbolognini@gmail.com - 4 Mar 2006 4:02 AM - 4 messages
Hi all, out of curiosity, is there a way to bypass ADO completely and talk directly to SQL Server? Do I have to step in the unmanaged world or can I still achieve it from C#? Thanks, Lorenzo ...
Score Using Widows Authentication and accesssing SQL with SQL Authentication
Valar - 4 Mar 2006 12:57 AM - 5 messages
Hi I am working on an application with .NET 2005 and SQL server 2000. I am using windows authentication for my web application authentication and trying to connect to the SQL server with SQL authentication credentials. My web.config reads as follows: ...
Score tranferring data from Access to SQL Server Express
Marcus - 4 Mar 2006 12:47 AM - 16 messages
I created a VB.Net 1.1 application that iterates through all the tables in any basic Access 2000 database passed to it and generates the same table structure in a SQL Server Express database. The structure is created fine (with minor data conversions from one to the other, e.g. ...
Score Strongly Typed Dataset (1.1) and DataRelation for Navigation Only
emarvets - 3 Mar 2006 5:28 PM - 3 messages
I am trying to create a strongly typed dataset in .NET 1.1 and am having a problem with adding relations via the design time XSD editor. When you generate a relation at runtime, you have the option of specifying "createConstriants".  Normally I would want to have ...
Score ORA-01460: unimplemented or unreasonable conversion requested
vsabu - 3 Mar 2006 3:29 PM - 2 messages
Hi All, We are currently getting a following error ORA-01460: unimplemented or unreasonable conversion requested When we try to insert a double-byte character from our ASP.Net application through ODP.Net version 9. We have our server setting for UTF 8 encoding. ...
Score Must declare the scalar variable "@" - paramaterized sqlclient insert - HELP!!
Bmack500 - 3 Mar 2006 3:01 PM - 1 message
Below is my code, the error occurs when it is executed. I don't quite understand it; What am I doing wrong?     Sub insertADRecords(ByVal oEntry As SearchResult)         Dim iIndex1 As Integer ...
Score Must declare the scalar variable "@" - paramaterized sqlclient insert - HELP!!
Bmack500 - 3 Mar 2006 3:01 PM - 2 messages
Below is my code, the error occurs when it is executed. I don't quite understand it; What am I doing wrong?     Sub insertADRecords(ByVal oEntry As SearchResult)         Dim iIndex1 As Integer ...
Score Must declare the scalar variable "@" - paramaterized sqlclient insert
Bmack500 - 3 Mar 2006 3:00 PM - 1 message
Below is my code, the error occurs when it is executed. I don't quite understand it; What am I doing wrong?     Sub insertADRecords(ByVal oEntry As SearchResult)         Dim iIndex1 As Integer ...
Score Have you stopped using ADO?
Vayse - 3 Mar 2006 2:48 PM - 8 messages
Just wondering - has everyone switched to ADONet, or do you still use 'old' ADO for something? Vayse ...
Score Must declare the scalar variable "@" - paramaterized sqlclient insert
Bmack500 - 3 Mar 2006 2:34 PM - 5 messages
Below is my code, the error occurs when it is executed. I don't quite understand it; What am I doing wrong?     Sub insertADRecords(ByVal oEntry As SearchResult)         Dim iIndex1 As Integer ...
Score How to persist an ADO recordset from Sql Server into Access
WayneM - 3 Mar 2006 2:11 PM - 2 messages
Is there a simple way to persist a recordset from a SQL Server db into a table in an Access database, for example DAO allows a "select * into tablex in 'c:\externaldb.mdb' from..." Or is a disconnected recordset the way to go, but then how do I persist this ...
Score Binding DataGridView without default DataVeiw, it's possible?
mtczx232 - 3 Mar 2006 1:42 PM - 5 messages
I know that when binding DataGridView to Datatable, the ADO.NET create Dataview. the problem is with large data, this process take long time and consume RAM. if i not need sorting service have a way to avoid the default dataView? ...
Score Primary Key
Max André Bündchen - 3 Mar 2006 11:48 AM - 4 messages
I'm dev. a app with typed datasets and I would not use a self-inc field for the primary key. Instead of I would like make my own pk control. What's the best way to make that with VS 2005 + SQL 2005? ...
Score Transactions with TableAdapters in ADo.Net 2.0
Brian Smith - 3 Mar 2006 10:06 AM - 5 messages
I have a VS2005 C# winforms app connecting to SQL2005. Having discovered the limitations of the new TableAdapter implementation, and the fact that if I use System.Transaction on updates to a DataSet with several related tables then MSDTC is automatically invoked,  I've followed ...
Score Changing column order in typed dataset
David R - 3 Mar 2006 2:08 AM - 8 messages
I create a typed dataset based upon a table, using the VS2005 designer. I then add a query to the table adapter with a select statement, changing the order of some columns, and removing others. When I select preview data, I ...
Score Binding to TextBoxes on MySQL with C#
jwitt - 2 Mar 2006 10:48 PM - 2 messages
Ref: WinXP SP2, MySQL 5.0, .NET 1.1, C# I try to bind columns to TextBoxes. The column data appears in the textboxes, but if modified will not update. My code came from MySQL example, which uses a datagrid. If cols in the datagrid are modified ...
Score can't drag a dataset
Nestor Silva - 2 Mar 2006 8:50 PM - 2 messages
Hi, i'm a beginner, this is the scenario: i'm using vs2005 and c## Created a win form project. Created a ms database with some tables. created a win form who acts as parent and some others forms that ...
Score DB2CONNECTION ISSUES..
HARI PRASD BARU - 2 Mar 2006 6:50 PM - 3 messages
Hello       I am facing a very different issue with db2 connect. DBconnection string is Database=mydatabase;UID=userid;PWD=password;pooling = false mydatabase is a system DSN created while configuring db2 node.       Sometimes all of sudden i am getting this issue error ...
Score Connection String will not connect from ASP.NET
david.penty - 2 Mar 2006 3:02 PM - 2 messages
I have been using the following connection string to connect to sql server from an asp.net page: packet size=4096;user id=xxxxxx;data source=w2k3bspsqldevvs;persist security info=True;initial catalog=xxxxxx;password=xxxxxx It worked perfectly well. I had a week off and now the asp.net page ...
Score Connection String will not connect from ASP.NET
david.penty - 2 Mar 2006 3:01 PM - 4 messages
I have been using the following connection string to connect to sql server from an asp.net page: packet size=4096;user id=xxxxxx;data source=w2k3bspsqldevvs;persist security info=True;initial catalog=xxxxxx;password=xxxxxx It worked perfectly well. I had a week off and now the asp.net page ...
Score Convert UTC time to localtime in SqlDataAdapter
kms - 2 Mar 2006 1:43 PM - 1 message
I have the following method, that retrieves data from a SQL server and propergates the data in a datagrid. No problems there: ________________________________________________________________ Public Sub fetchBillPostings(ByVal stationName As String, ByRef BillpostingsDG As DataGrid)         Dim dataadapter As New SqlDataAdapter( _ ...
Score Batch execute Stored Procedures with sqlcommand?
Larry Charlton - 2 Mar 2006 11:11 AM - 1 message
Is there a way to send a couple of stored procedure requests in a single round trip to the sql server if the stored procedures have parameters? I know I could create a string and send it, but would prefer not to rely on ...
Score Stored Procedure call failed in VB.NET
itsolutionsfree - 2 Mar 2006 10:01 AM - 5 messages
Hi, I have a stored procedure on SQLServer2000 version (8.00.194) and 'm executing a stored procedure from vb.net. ------------------------------------------------------------------------------------------------------------------------- stored procedure in server ------------------------------------------------------------------------------------------------------------------------- CREATE PROCEDURE STP_ECLAT_FBT_TAN_MST_ADD(     @TanCode int,     @TanNo Varchar(50),     @Active bit, ...
Score How to determine the data-provider type from a DbConnection object
Herby - 2 Mar 2006 10:00 AM - 6 messages
Im trying to use prepared SQL and need to support both Oracle and SQL server.  Im only dealing with the abstraction - i.e. DbConnection object. When using DbParameters, for Oracle i have to use :myVar but for SQL Server i have to use @myVar.  So the abstraction breaks down here. ...
Score Passing dataset between two web forms in c#
vvyshak - 2 Mar 2006 9:39 AM - 3 messages
Hi all... I wan to pass a dataset from one web form to another. i had tried with the session object but it didn't worked out....Please help... I thing its a serious problem in ADO.net and asp.net... ...
Score connection.close vs. connection.dispose
Scott M. - 2 Mar 2006 3:13 AM - 7 messages
I understand that the dispose method releases umnanaged resources, but I am trying to understand what those resources are when it comes to a database connection.  If my connection is closed, then what unmanaged resources does the connection object still have? ...
Score How To Invoke a Login Prompt When Opening an ADO.Net Connection ?
SDRoy - 2 Mar 2006 12:03 AM - 3 messages
Hi : Does someone know if there is a way to throw a login prompt in ADO.Net similar to the ADO connection login prompt as below :    Dim cn as ADODB.Connection    Set cn = New ADODB.Connection ...
Score ADODB VB Code: con.Properties("Prompt") -Anything similar in ADO.N
SDRoy - 1 Mar 2006 11:21 PM - 2 messages
Hi: Can some please tell me if there is a way to invoke the SQL user challenge dialog from ADO.Net ? I mean what would be the equivalent (if any) code in ASP.Net/C# or VB.Net for the following VB code using ADODB: ...
Score AutoIncrement is generating null values? - OR - need to get Autonumber from Access db table
Rico - 1 Mar 2006 10:48 PM - 3 messages
Hello, I'm trying to create a datarelationship between two tables in a dataset. I've turned the autoincrement switch on to an ID field, but it's not generating anything.  I am a newbie, so I'm hoping it's nothing too ...
Score Locking a record in Access from vb.net
Roy - 1 Mar 2006 10:12 PM - 10 messages
Hi all, I need to lock a record while a user edits that record, so other users see a "Record is locked" message when try to access that specific record. I know there is a lockrecord property in Access, but I'm not sure how to lock this ...
Score Boxing values in SqlServer ?
Rune B - 1 Mar 2006 9:55 PM - 2 messages
I'm looking for a way store different simple datatypes in just one specific column, and determine at retrieving how to unbox them - what is the best (if any) datatype for this purpose? - and how is it best set and retrieved ...
Score hierarchical Dataset
Arne Garvander - 1 Mar 2006 9:04 PM - 2 messages
In ADO we had hierarchical and the Shape command. Do we have anything similar in ADO.NET? I know I can have a hiearchy in a dataset, but how do I fill such a dataset? ...
Score access sql mobile on WM5.0 device from desktop
Ian - 1 Mar 2006 8:22 PM - 1 message
I'm trying to create a VB2005 windows app that retrieves data from a Window Mobile 5.0 device connected by ActiveSync 4.  I've added the sql mobile database as a datasource in my project and created a bound control using the ...
Score Microsoft .NET Framework 2.0 Data Provider for Oracle
JOPX - 1 Mar 2006 7:58 PM - 3 messages
Is there a "Microsoft .NET Framework 2.0 Data Provider for Oracle" - I saw on the Oracle site that ODP.Net is not available yet to support ADO.Net features? Thx for any feedback, rgds, Joris [link] ...
Score SqlDataReader 2.0
Arne Garvander - 1 Mar 2006 7:21 PM - 11 messages
In Ado.Net 1.1 I could only have one open sqldatareader on a sqlcommand. Is that still the case in ADO.Net 2.0? ...
Score ADO.Net 2.0 ; SqlDataReader.GetSchemaTable broken?
ajj3085 - 1 Mar 2006 6:11 PM - 5 messages
Hi all, I'm using the GetSchemaTable method on a data reader to determine information about the table itself.  One of the DataRow's items is supposed to include IsKey, which tells me if the column is part of the ...
Score HELP: Custom properties in ADO.NET?
Usenet User - 1 Mar 2006 6:09 PM - 2 messages
Hi all, The "old-fashioned" ADO allowed for setting the custom properties exposed by the provider, like in the example below:   Set objCommand = New ADODB.Command     With objCommand         .ActiveConnection = objConnection ...
Score UPDATE statement on MDB failes
Lander Debeuf - 1 Mar 2006 3:45 PM - 2 messages
the UPDATE statement with the OleDbCommand class wont work with me :( i cant seem to get it right i use for an example the following statement: 'update tbl_DynCountry set Country = @Country where CountryID = @CountryID' then i add the parameters, and i add the database connection to the command! ...
Score System.Transactions stored procedure returns NULL value
Ben Dewey - 1 Mar 2006 3:21 PM - 17 messages
Hey everyone, First off I am a newbie at using System.Transactions.  I am trying to do what would seem to be a simple task. I am using a C#.Net in a Windows Form to extract information from a ...
Score MS data provider for oracle is much slower than ODP.NET
cmurialdo - 1 Mar 2006 2:03 PM - 1 message
Microsoft oracle data provider doesn't implement the statement caching feature which was added to Oracle data provider in version 10.1.0.3.0. I have a simple program (*) which inserts 20000 records into a table. Using Microsoft data provider for Oracle it takes 1 minute to execute. Using the ...
Score Adding additional ResultSets to an IDataReader
Jeff - 1 Mar 2006 1:42 PM - 3 messages
Hello, I am using an object oriented approach that passes a datareader object from a parent object down to it's children. When I use this approach with MS SqlServer I just run a stored procedure that includes 2 select statements ...
Score Populate DataTable rows as it come?
mtczx232 - 1 Mar 2006 1:20 PM - 14 messages
when the connection is slow, or in some situation of heavy query, the Microsoft SQL server studio 2005 put first rows as it come, and continue execute query until end (I supposed it is done by cursor not by Top x ). ...
Score DataAdapter,SQL Sp's and update
Dave - 1 Mar 2006 10:44 AM - 3 messages
Hello All,                 I hope that someone might be kind enough to take a look at the following code, I am a novice when it comes to VB .net, and am trying to ...
Score system.data.oracleclient: trouble in insert unicode values
quylevinh - 1 Mar 2006 4:27 AM - 1 message
Hi everybody, I have one table in Oralce: tblUnicode (name nvarchar2(100)) When I insert a row with these code: string commandText = "insert into tblUnicode values(:1)"; OralceCommand comm = new OracleCommand(commandText, OpenedConnection); comm.Parameters.Add("1", OralceType.NVarChar,100).Value="Unicode String"; ...
Score Avoiding & when adding a JavaScript event handler using Attributes.Add()
Nathan Sokalski - 28 Feb 2006 10:26 PM - 9 messages
I add a JavaScript event handler to some of my Webcontrols using the Attributes.Add() method as follows: Dim jscode as String = "return (event.keyCode>=65&&event.keyCode<=90);" TextBox2.Attributes.Add("onKeyPress", jscode) You will notice that jscode contains the JavaScript Logical And operator ...
Score Row index property in DataTable.Rows collection?
Bradley - 28 Feb 2006 9:38 PM - 4 messages
Hi, I understand that a DataTable has a collection of Rows. If it is a collection, why is there no obvious way to get an index property from any given row? Example code: .... int myIndex; foreach (DataRow myDataRow in myDataTable.Rows) ...
Score OleDBDataAdapter update and getting original DB values
Mark Atkinson - 28 Feb 2006 7:22 PM - 2 messages
After update some modified data using an OleDBDataAdapter's Update method, if there are concurrency exceptions, is there any way to get at the values that are currently in the database without having to do another trip to the database or calling OleDBDataAdapter.Fill? ...
Score ado.net/sql rpoblem
ivansi - 28 Feb 2006 6:52 PM - 2 messages
Additional information: Cannot change ReadOnly property for column Expresion. This is an error I got. I made three alias field and and I want to fill them with textBox(ReadOnly) values. with method NewRow I tried to add new rows with string values but I got this ...
Score XML string to ADODB.Recordset?
Richard Lewis Haggard - 28 Feb 2006 5:39 PM - 2 messages
I have a function that returns an XML string that represents a Recordset. Is it possible to use this string to populate an ADODB.Recordset and, if so, how? ...
Score Join Two datasets
Imran Aziz - 28 Feb 2006 4:54 PM - 5 messages
Hello All,     I have a dataset that I populate using a SQL Server database, and the second one that I populate using a mySQL Server database, I need to combine the results in memory and then sort them, how do I go about doing that ? ...
Score TableAdapter Fill() returns SQL syntax error for data type bit
Ronen - 28 Feb 2006 1:25 PM - 2 messages
Hi, When calling the Fill() method for a TableAdapter I get the following error: "syntax error converting the varchar value 'TRUE' to a column of data type bit" The typed DataSet to be filled maps the SQL bit columns to a System.boolean ...
Score How to make a hierarchical XML
ad - 28 Feb 2006 1:05 PM - 1 message
There are four areas in my compays, every employees in my company have his duty area. I use a select join statement to make a view form Area and Employee table like below.. I want to make a hierarchical XML form the view. ...
Score TableAdapters and Nullable types - is there actually any support?
Larry Lard - 28 Feb 2006 12:56 PM - 1 message
There seems to be something a bit lacking in the way the dataset designer thing deals (or rather doesn't) with nullable fields in VS2005. Maybe it's cos I'm using VB2005 Express (which is variously crippled), I don't know. But it seems to me obvious that there should ...
Score String was not recognized as a valid DateTime
Herby - 28 Feb 2006 12:17 PM - 4 messages
Hi im relatively new to both .NET and ADO.NET. Im having a problem with dates when using SQL. I have something like: effective_date = '1/1/1990' Iv then tried things like effective_date = {ts '1990-01-01 00:00:00'} ...
Score SQL Server Express - Detach & Shrink
elziko - 28 Feb 2006 11:34 AM - 9 messages
When a user of my application has finished with the database it must be ready to be moved to any other machine for use by another user. For this I'd like to detach and shrink the database (its in the default simple recovery ...
Score Using Stored Procedure at sqlDataAdapters with output parameters
Esref DURNA - 28 Feb 2006 9:13 AM - 2 messages
declare @Count int select @Count = COUNT ( * ) FROM tblXUDUserShip select FirstName,SurName,@Count AS BankaSayisi FROM tblXUDUserShip I have a Stored Procedure Which Ends with these returns. I Create a SqlDataAdapter with a sqlcommand with type stored procedure I m using this SqlDataAdapter as like .Fill(DataSet); ...
Score URGENT...Please suggest how can we implement transactions at BAL in 3 tier architecture not in DAL.
ravi.vaswani - 28 Feb 2006 8:11 AM - 2 messages
Hi, Please suggest how can we implement transactions at BAL in 3 tier architecture not in DAL. also objectcontext object which was used with ASP will be requiered to do this. Thanks Ravi ...
Score How to get the memo field from *.fpt file of foxpro database?
szasam001 - 28 Feb 2006 7:08 AM - 2 messages
I have connected to the foxpro free file a.dbf with odbcconnection,and I can read data from  common field,but how to get the memo field value from *.fpt file? DataRow dr = ds.Tables[0].Rows[i];             StringBuilder strb = new StringBuilder(); ...
Score SqlDataType.Decimal rounds to zero !?
Andre Ranieri - 28 Feb 2006 1:25 AM - 3 messages
Hi, I'm writing a module to insert records to the main accounts table in our CRM database.  I've noticed in testing that the tax percent, which is a decimal data type with length 5, default value (0), precision 9 and scale 6 ...
Score Using the && operator in generated JavaScript
Nathan Sokalski - 27 Feb 2006 10:42 PM - 4 messages
I have a VB.NET function that I am using in an ASP.NET page. The code creates a String, which contains && (the JavaScript Logical AND operator) and is used as part of the JavaScript sent to the browser. However, ASP.NET ...
Score XML Output doesn't include NULL TextBoxes in Table areas
Maxwell2006 - 27 Feb 2006 10:13 PM - 2 messages
Hi, I have a Table in my report and I chose "AttributeNormal"  for DataElementStyle property of the all text boxes within the table's detail row. The problem is that SQL RS doesn't output text boxes with null values. ...
Score Is there a way to filter column precison after filling the table?
Eric - 27 Feb 2006 8:41 PM - 2 messages
I would like to use the same stored procedure for two different end uses, but in one use the user requested that I limit all decimal fields to 3 digits after the decimal point and for Date fields to omit the time of day. ...
Score Bug with OracleClient - overflow error?
Chavdar - 27 Feb 2006 8:41 PM - 1 message
I have an Oracle query with a NUMBER(30) field in it (EMPLOYEE_ID). When I try to Fill a DataTable with a OracleDataAdapter using just a plain query like: SELECT * FROM EMPLOYEE I get: System.Data.OracleClient.OracleException: OCI-22053: overflow error ...
Score Milliseconds are truncated when inserting DatTime in Sql Server
eacsub - 27 Feb 2006 8:37 PM - 4 messages
check the InternalTicks for the date1 and date and see what I mean. What the hell? string connString = "Data Source=(local);Initial Catalog=Test;Integrated Security=True";         SqlCommand command = new SqlCommand("insert into Table_1 ...
Score Measuring connection traffic
Bojan Kuhar - 27 Feb 2006 7:30 PM - 4 messages
Is there a way of measuring traffic on the SQL connection? I have a Windows Forms app connecting to SQL 2000. I'd like to how much traffic certain parts of the app are generating. ...
Score How to fill a datatable with data from another datatable
Coen - 27 Feb 2006 3:55 PM - 3 messages
Hi, can anyone advice me in the following. My steps to perform are: 1) Importing data from csv-files into datatables of a typed dataset (the input tables) 2) I need to fill other datatables based on the datatables in step a (the ...
Score Any ADO dot net form examples?
Vayse - 27 Feb 2006 1:05 PM - 4 messages
Hi Has anyone got some sample code they are willing to share? I'm looking for a form, with Save, Navigate etc. buttons. (Not a drag/drop form with binding source and table adapters.) I don't have any particular problems, just want to see if I should be doing ...
Score Strange behaviour of DataRowView.PropertyChanged event together with BindingSource
svestin - 27 Feb 2006 8:57 AM - 1 message
Hi all! It looks like I have some strange behaviour of the DataRowView.PropertyChanged event. In the windowsform example below I have a typed dataset (ds1) with one table (Table1) that has one column (Col1). Pressing the button btnTest, I add an event handler for the ...
Score Does .NET Framework Data Provider for Oracle also have a CacheType feature like OraOLEDB?
Sunil Menon - 27 Feb 2006 6:28 AM - 2 messages
Dear All,    Does MS supplied  .NET Framework Data Provider for Oracle also have a CacheType feature like OraOLEDB? Also if the value is set to file where is the file stored? on the DB server or on the client? ...
Score Does .NET Framework Data Provider for Oracle support Statement caching?
Sunil Menon - 27 Feb 2006 5:26 AM - 1 message
Dear All,    ODP.Net (Oracle data provider) supports statement caching from version 10.1.3 onwards. Does MS supplied .NET Framework Data Provider for Oracle support Statement caching (NDP.Net) also? from which version onwards is it supported? ...
Score ORA:12154 TNS Could Not Resolve Service Name
Ram - 26 Feb 2006 7:25 PM - 3 messages
Hey, I'm using ODP.Net on my server. Until recently I had ODP version 9.2.0.2102 and now I've upgraded to 9.2.0.700. All my applications that upgraded to 9.2.0.700 work perfectly, ...
Score 101VB Samples
Jerome - 26 Feb 2006 5:58 PM - 7 messages
Hi, Has anyone ever been able to get the samples from Microsoft (101 VB samples) to work? I wanted to try the "CreatingMasterDetails" and this is what i get from the start: Invalid column name 'DepartmentID'. Invalid column name 'BaseRate'. ...
Score Real Estate - Free post Your ads about property for sale.
WEBs.lt - 26 Feb 2006 5:14 PM - 1 message
Real Estate - Free post Your ads about property for sale. You can join for free and post your ads about property for sale or for rent. [link] ...
Score DataGrid and DataGridView poor binding performance?
mtczx232 - 26 Feb 2006 11:57 AM - 5 messages
I check it on P4 2.7 and 1G Ram. I load 898,000 rec to table (37 sec with slow HD), when the program begin binding DataTable to DataGrid or DatagridView by doing grd.datasource=mtTable is take 100 sec!?? ...
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