Using SQLParameters - Microsoft.ApplicationBlocks?
May 20, 2011
I was looking at a tutorial for SQLParameters and apparently I need to Import something for my code to work.I downloaded Microsoft Patterns and Practices a couple of weeks ago, and have been using that but I can't figure out what I need to Import for the VB.NET code on this website to work:[URL] Of course, I'll me modifying that to what I need it to do but at present I'm just after an understanding of how it works, but I've got no clue what to do about Microsoft.ApplicationBlocks.Data.SQLHelper, where do I find it?
View 5 Replies
ADVERTISEMENT
Sep 28, 2009
Error msg - Namespace or type 'Data' for the Imports 'Microsoft.ApplicationBlocks.Data' can't be found. How do I fix this error. I tried adding a reference but it is not listed in the references.
View 2 Replies
Jul 22, 2010
I have the seperate sql commands that will use the same parameters from a database. I can add the parameters to 1 of the commands, but when I add them to the others I get an error.
dim updateCmd as new sqlcommand("USP_TableUpdate", myConn) with {.commandtype = commandtype.storedprocedure}
dim insertCmd as new sqlcommand("USP_TableInsert", myConn) with {.commandtype = commandtype.storedprocedure}
dim deleteCmd as new sqlcomman("USP_TableDelete", myConn) with {.commandtype = commandtype.storedprocedure}
[Code]...
View 1 Replies
Jun 7, 2009
I am try to modify this code
_adapter.UpdateCommand = New SqlCommand
With _adapter.UpdateCommand
.Connection = _connection
.CommandType = CommandType.StoredProcedure
.CommandText = "CaseInfo_Update"
[Code]...
View 2 Replies
Mar 29, 2011
I have a table, I add a dataadapter to it and it has all the commands. There are lists of paramters for update,insert and delete. I wonder where does the Visual Studio find the related informatio on the size of the parameter? Since I believe it is reading from a wrong place or I did not set someting correctly. While the corresponding NvarChar column in dataset and database table is having the size of 20, in dataadapter it is all 0!
View 3 Replies
Mar 29, 2011
why the size of all SqlParameters generated by VS2010 are set to 0, while when I look in the dataset all the columns are set to different sizes but when I read it from sqldataadapter they are all set to 0. Isn't it going to make some other issues in future? I mean, I have many sqlparameter with NVarChar types that they are generated by VS2010 and the size is 0!
View 1 Replies
Feb 29, 2012
way to create and initialize SqlParameters in VB.NET? Using 3 lines per variable seems quite excessive. Unfortunately the constructors for this class are rather ridiculous, so I'm thinking of just writing my own sub for initializing each parameter. This is how I've been doing it.
Dim ID As New SqlParameter("@ID", SqlDbType.Int)
ID.Value = val
query.Parameters.Add(ID)
[Code]....
View 3 Replies
Sep 19, 2009
I have this code
Code:
Public Function ExecuteDataReaderSP( _
ByVal storedProcedureName As String, _
ByVal ParamArray arrParam() As SqlParameter) As SqlDataReader[code]....
I try various ways to pass the parameters, every time it return a different error.How is the correct way to pass those parameters?
View 2 Replies
May 2, 2009
I'm doing this right now - .Add'ing parameters and then at the bottom I'm looping through them and setting the Source column by just removing the "@" character from the parameter name.
[Code]...
View 3 Replies
Oct 8, 2011
I'm currently doing a project that includes access 2010 My question will be what driver can I use for an access 2010 *.accdb type file? For a *.mdb it works perfectly well with
ConnString ="Driver={Microsoft Access Driver (*.mdb)};Dbq=" & Application.StartupPath & "\CITSDB.mdb;Uid=Admin;Pwd=123;"
But, when I changed the mbd to accdb:
ConnString ="Driver={Microsoft Access Driver (*.accdb)};Dbq=" & Application.StartupPath & "\CITSDB.accdb;Uid=Admin;Pwd=123;"
It resulted in errors:
ERROR[HY000][Microsoft][ODBC Microsoft Access Driver]Could not find file '(unknown)'.
ERROR[IM006][Microsoft][ODBC Driver Manager]SQLSetConnetAttr failed
ERROR[HY000][Microsoft][ODBC Microsoft Access Driver]Could not find file '(unknown)'
And then it shows me that my code for
If dsLogin.Tables(0).Rows.Count = 1 Then
IndexOutOfRangeException was unhandled
Cannot find table 0
I knew it must be the driver but I don't know what accdb driver I can use for the connstring.
View 3 Replies
Aug 7, 2009
I have a database with one table.I'd like to populate an array with the values in the table so that I can work with the data.How do I copy the data from the table to the array?I am able to view the data with a DataGridView but can't find any info on extracting the data to an array or variable.
View 2 Replies
Dec 7, 2011
I have an error ERROR [22018] [Microsoft][ODBC Microsoft Access Driver] Data type mismatch in criteria expression. and I've been trying to solve this but unfortunately I couldn't get the hack of this error. I'm a newbie in dotNet.
Public Sub LogInContinue(ByVal senter As Object, ByVal e As EventArgs)
Dim LibDS As DataSet = New DataSet
Dim LibDA As OdbcDataAdapter = New OdbcDataAdapter("SELECT * FROM tblUserAccount WHERE Uname='" & txtUserName.Text & "'", LibConn)
[code]......
View 2 Replies
Aug 7, 2009
I am building a VB 2008 Express Edition application.I have built a database (with a single table) using SQL Server Compact 3.5 and have connected it to the project. I am able to view and edit the data using a DataGridView on a second form (tutorial made this very easy). I need to work with the data in the table within the application. how to easily load the entire table into an array or even read the table a row or cell at a time so that I can make all of the data available for manipulation within the application (the tutorials only seem to show how to display the data).
View 7 Replies
May 8, 2011
I am developing a database system using Microsoft Visual Basic 2010 and Microsoft SQL Server 2008 R2. Honestly i don't have any knowledge on how to connect the data in VB to Microsoft SQL Server 2008 R2, so kindly anyone could support me with tutorial videos or ebook or any reference
View 4 Replies
Jul 23, 2010
So I have this error.
[Code]...
So I'm guessing it has something to do with the fact that I don't have office loaded on my computer. Now I have another laptop, with office that I loaded this project on, and it works fine. So do I have to load office on this computer, or can I just reference something?
[Code]...
View 8 Replies
May 3, 2012
I have vb .net windows form application that I want to connect to Microsoft access database using "Microsoft DAO 3.6 object library". My problem is that when I go to Project tab -> Add reference -> COM tab, there should have been "Microsoft DAO 3.6 Object Library" on the list, but for some reason It's not on the list. Then I googled, and found out that the location of "DAO360.DLL" is "Program FilesCommon FilesMicrosoft SharedDAO". After clicking on Browse tab, I browsed to that location, and I guess I added reference on another way.This is the code that I used before for connecting to Access, but for some reason It doesn't work this way on this PC.
[Code]...
View 9 Replies
Aug 5, 2010
Basically I've coded an Excel 2007 project in VB.NET 2010 that allows you to create charts with a fair amount of interactivity. I want the user to be able to save and reopen this workbook and still have that interactivity in any already-created charts, so they don't have to re-create them.
When I create the charts, I use Sheet1.Controls.AddChart(...), which returns a Microsoft.Office.Tools.Excel.Chart with which I can handle events and such. However, when I reopen the file and look through the Sheet1.Controls collection, there are no Chart objects. Accessing the charts through Sheet1.ChartObjects.Chart gives me Interop Charts, when I need the Tools Charts.
View 2 Replies
Oct 30, 2009
I have a VS.net project where I need to add a reference to Microsoft.sharepoint.dll where can I find the dll. I am running my web application on XP Professional box and I cannot install WSS 2.0 on my machine.
I need to programmatically access a sharepoint site which is on WSS 2.0 from aSP.net application.
View 2 Replies
Oct 12, 2009
How can i add SWF to microsoft VB 2008 Express editon, Sorry if i posted in the wrong place
View 1 Replies
Sep 2, 2010
I am a VB 6 developer and would like to have a Microsoft certification for VB6.Do we still have any Microsoft certification for VB 6?
View 2 Replies
May 14, 2010
Anyone know if microsoft or any others have a NLP toolkit for .NET?
View 2 Replies
Jun 20, 2008
I created a database program when I used Windows XP and now I'm using Vista x64 When I try to run my program I get error message "Microsoft.ACE.OLEDB.12.0-providers not registerd on your computer. I have looked for solutions everywhere but the only thing I found was for Visual Studio.
View 12 Replies
Dec 22, 2009
I've had a program using Office Web Components operational for about 5 years. I just installed Windows updates to the Vista 64 operating system, and now under Visual Studio express edition with Visual Basic, I am getting over a hundred error messages related to the following:
'Office' is not a member of 'Microsoft'
So, for example, the program has references like
Microsoft.Office.Interop.Owc11.ChCharts
and I now get an error message
[Code]....
how to fix it so these error messages disappear? (Where did Office go, and does it still contain Interop.Owc11, wherever it is?)
View 9 Replies
Jun 13, 2009
In my shop we currently develop what I would consider small to medium sized projects.We have been investigating the Enterprise Library and how it may be able to help us in development.I have particularly been looking at the Logging block and comparing it with Log4Net.It seems to me that the Enterprise Library blocks would be an extremely over-engineered solution for something like simple application logging.That being said. Are you using the Enterprise Library and on what size projects? What are your thoughts on the Enterprise Library as a whole?
View 10 Replies
Dec 10, 2007
I have developed a VB.Net application to automate Word and I am noticing some issues when I attempt to close a document and subsequently Word. So I have decided to do the following - - ->
I check to see if Word is running on the local PC. If it is not, then I instaniate Word, execute code, close the document and quit Word. If Word is already running I want to be able to use that instance of Word, execute code, close out the active document and NOT close Word. I have retrieved the Process ID for Word running on the local PC but am not sure how I can use Word's properties and methods on an existing instance.
View 4 Replies
Jan 23, 2011
I need Microsoft Visual Studio: Installer 1.1, where can I download it and why doesn't Microsoft still have it I know someone in IT has it. Then if it can't be downloaded from Microsoft why does this site [url]... still list it as being available for download. Doesn't anyone at Microsoft archive their old software just for the purpose of still having it around. If Bill Gates only knew what Microsoft has become since he drop out the scene he would be disgusted.
View 6 Replies
Nov 7, 2010
[code].... Can't use a Microsoft Library's functions
View 2 Replies
Aug 16, 2011
Cannot get Microsoft SAPI to load in 10?
View 14 Replies
Apr 16, 2012
i am stuck on chap 10 question 3,6,10, i dont know why they are giving me a hard time.
View 1 Replies
Jun 5, 2009
I've been programming for quite a while now and started learning about databases and decided to make a program with a database with it. I made a normal log-in system, but then I don't know how to add information into the database or take out.For Ex:Create account button:
- Creates a new string in the 'Accounts' table
- Then the user can login with that information
The main idea is, I want to be able to insert and delete data from a windows form (the log-in system). And check to see the information, like when users login. Please help, I've tried so many things and don't know how to do what I want with Microsoft SQL.
View 2 Replies
