Receiving Error With Adapter Fill
Feb 2, 2012I get this error if one of my database field is greater than 120 characters. The DB is set for 150 Char text.
When the form is loading here is the line that errors[code]...
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Table Adapter FIll Causing Error With Combo Box (Query)?
Jun 2, 2009I have the following query that executes when my form loads. It's the rowsource for my combo box. The query is fine and populates the combo perfect, however, when i click into the combo box I cannot click out of it or even close the form. I have tried taking out the line of code that fills the form via table adapter on load and it works fine (opening the form unbound by the main table). Has anyone run into this before? I have another combo box on the form setup the exact same way and this is not happening. I've experimented with different datatypes etc....
code to populate combo box:
Public Shared Function LoadCallSource() As String
Dim sConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Documents and Settingsdiw07My DocumentsDaily Backupsphone memo backend.mdb"
[code]....
If I take out the line
Me.MemoTableAdapter.Fill(Me.Table_Memo.Tables("Memo"), intMemoID)
The Combo boxes do not act up or "Lock"
Adapter.Fill (ds)Method Is Slow?
Mar 2, 2010rsReturn = New DataSet()
objCommand.CommandTimeout = 240
Using objadapter As New OleDbDataAdapter(objCommand)
[code].....
Data Adapter Fill Method?
Jun 5, 2011Data Adapter on VB.NET. I'm having a problem with retrieving data on different tables.
Example database: BookInfo[INDENT]BookID: HSD993Z
Title: Introduction to SQL[/INDENT][INDENT]BookID: LDJA293
Title: Advance Computer Programming[/INDENT][INDENT]BookID: KSKL194
[code].....
VS 2008 Does Adapter.fill Have A Query Length Restriction
Apr 10, 2010I have a database with around 100 columns and when i go:
[Code]...
The code works fine with a smaller database, so i was just wondering the problem is that the database is too big and the adapter isn't able to handle such a long query. I was just wondering if anyone knows what kind of limits there are?
Selecting Specific Data To Fill A Datasource Table Adapter?
Sep 15, 2009I have a datasource linked to a table in a database.When I wnated to display this data on a form, I just dragged the datasource onto the form and it did everything for me, including the code to fill it;
Me.ProjectFileTableAdapter.Fill(Me.ProjectFileDataSet.ProjectFile)
My problem, is that this program will have multiple users, and I don't other users to be able to see each others data. So the problem with the above statement is that it fills the table with ALL the data in the datasource. How can I make it only display data that is for a specific user?Here's the code that is used to fill the tableadapter:
Private
Sub
frmViewCurrent_Load(ByVal[code].......
Increase Load Performance From A Relationship Table Adapter To Fill In Datagridview In Vb
Apr 22, 2011i have problem when i generate my program the program takes time till in my datagridview from table adapter in which i already create in a dataset any way how to make the program fill the records faster and decrease the loading time when fill in the datagridview? [code]
View 1 RepliesSelecting A Particular Query In The Dataset Designer To Be Used In The Fill Method Of The Table Adapter?
Mar 1, 2012I created a new query in the dataset designer. There are now 2 queries there. The original one and the new one.I also added named parameters in the Where clause of the 2nd query.This is the query in the new one:
SELECT ID, FatherName, MotherName, EmergencyContactName,
EmergencyContactRelationship, Address1, Address2, City, State, Zip,
PrimaryPhone, SecondaryPhone, Emaile.
[code].....
Error - A Transport-level Error Has Occurred When Receiving Results From The Server
Nov 26, 2009I am running my application and at random times when it is unable to connect to the database I get an error saying "A Transport-level error has occurred when receiving results from the server. (provider, TCP Provider, error: 0- The specified network name is no longer available.) How can I stop this pop up from coming up? It comes up every once in a while and I want to disable that.
View 6 RepliesGetting Table Adapter Error
Jul 21, 2011I'm using VS 2010 SP1 and Oracle 11g with Oracle tools for VS 2010. Previously I had tableadapters that queried the db with a where clause on a number column or date column as described below[code]...
View 7 RepliesReceiving Error From The ODBC SQL Driver
Apr 26, 2012I'm receiving this error from the ODBC SQL Driver as mentioned :- ERROR [07002] [Microsoft][ODBC SQL Server Driver]COUNT field incorrect or syntax error.
Here's my VB
CODE:
And this is the stored procedure i'm calling :-
CODE:
Receiving An Error 26 When Opening A Database?
Apr 30, 2009The program i'm running doesn't seem to open the database in stead I get this error:"A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)"ErrorCode=-2146232060Is there a way to fix this error.
View 6 RepliesError When Updating A Table Adapter In VB?
Oct 4, 2011I'm trying to progress my programming abilities by coding in Visual Basic forms. I've created a database and linked that to a VB form, I'm now coding a way to write into the database instead of reading.I'm filling an array which is in-turn put into the dataset row by row however when attempting to 'update' the table adapter I get the following error:
View 1 RepliesReceiving Error BC30909 On Public Class
May 12, 2010receiving error BC30909 on public class
View 1 RepliesReceiving Syntax Error When Trying To Update Database?
May 6, 2009Here is the part of the code that will error out. Specifically the
da.Update(ds, "info") Everything works fine with the datasets on the form and I can manipulate everything just fine. When it comes down to actually updating the changes to my database it errors out. Here is the entire code.
Imports System.Data
Public Class Form1
Dim inc As Integer
Dim maxrows As Integer
[Code]...
Catch An Error While Dimensioning The DA (SQL Data Adapter)?
Aug 3, 2010I am trying to catch an error while dimensioning the DA (SQL Data adapter)Have not used Try ..Catch so pls bear with me for this juvenile crime!
Code:
Try Dim da As New SqlDataAdapter Dim ds As New Data.DataSet If conn.State <> ConnectionState.Open Then conn.Open() da.SelectCommand = New SqlCommand da.SelectCommand.Connection = conn
Catch ex As Exception MsgBox(ex.Message)Finally 'conn.Close() ' endEnd Try What I am trying to do is the catch the "object not set to an instance of an object error" and if caught I want to continue.I would like to know what to add in the Finally section?I have not tried this I would like the gurus for any inputs before I try it in my program.
Error Filling Data Adapter With Dataset?
Jul 1, 2011below is my code:
myCommand = New SqlCommand("SELECT VisitorID, VisitorName, Skill FROM tblVisitor LEFT JOIN tblSkill ON tblVisitor.SkillID = tblSkill.SkillID", myConnection)
myAdapter = New SqlDataAdapter(myCommand)[code]....
then it catch an error as Incorrect Syntax near". which it points to myAdapter.Fill(myDataSet, "tblVisitor") not the Select command.
LINQ - Syntax - Snippet Code In VB - Receiving An Error
Jul 14, 2009I've been trying to write this snippet of code in VB, can anyone see what is wrong with it? I am recieving an error on line 5.
Dim a1 = From rows In db.tPDMLinkUsages _
Where (rows.ACCESSDATE >= DateTime.Today.AddDays(-90)) _
Select New With _
{ _
[CODE]...
Syntax Error Referencing A Table Adapter Query
Jul 28, 2009Using VS-2008, VB and SQL 2005 Developer:
I'm using Queries within the TableAdapter to grab certain data record field validations, most of them are using the Scalar Query to see if a certain condition returns a record or not.
I have one check I need to do that SUMs three fields and have tried it with both a Scalar and Regular Select, both return the results fine, my problem is creating the right syntax in the VB code to check the returned values.
Here's the Query Code in the Adapter (called GetInvoiceSum) and I pass it the cJobNum
SELECT sum(taxable) as taxable, sum(material+labor) AS subtotal, sum(tax) AS tax from ticket where jobnum = @cJobnum Here is the Code in the VB app - it gives me errors on the declaration and I've tried various types DataRow, DataSet, etc....not sure what I'm missing here and am very new at this....
Dim nSumTicket As DataSet = Me.TicketTableAdapter.GetInvoiceSum(cJobnum)
Receiving Error Message "Value Of Type Decimal Cannot Be Converted..."?
Mar 20, 2011I am taking my first quarter of programming and am having a VERY difficult time understanding jagged arrays. At the moment I am working on a project that is using two two dimensional jagged arrays
If IsNothing(g_decChargesArray(g_intActivePatientNumb er)) Then
numVisits = 0
Dim decTemp(g_intActivePatientNumber) As Decimal[code].....
The line in bold is the only way I can think of to pass the amount of decCharges into the array g_decChargesArray.
Receiving Error "connection Timeout Expired" When Deal With Huge Amount Of Data
Dec 9, 2009The following is my connectionstring: server=(local);database=JnJ3;uid=sa;pwd=sa May I know how can I avoid timeout expired because I keep on receiving error message when deal with huge amount of data. The timeout period elapsed prior to completion of the operation or the server is not responding.
View 1 Replies.NET Application Receiving 503 Service Unavailable Error When Calling Web Service?
Apr 28, 2009This is a bit of unusual problem that I'm experiencing, but recently one of the users of a production application started reporting errors in the system. These were traced to a 503 Service Unavailable error when making a call to a web service used by the application.
Now here's the odd part, only the one user is affected by this issue. Other users of the application have not reported any errors. When the user logged on to a different machine that worked for another user, they still received the error.
OleDbDataAdapter.Fill Error?
Jan 18, 2011I am trying to create a Web service and I was able to create one using a simple query.ow the query I want to use is below but I am getting a syntax error. The old query used one inner join but this one uses two inner join and a left inner join What am I doing wrong?
Dim ds As New DataSet()
Dim oAdapter As New OleDbDataAdapter
Dim sQuery As String = "SELECT c.pkPersonnel," _
[code].....
Combobox Fill From Access Error
Oct 21, 2009Okay so i have set up a database connection and got my combo box to fill from my table but it only fills with the first 4 records even though there are 5. There will be even more records depending on how many bookings are made so i need it to fill with all the records [code]...
View 3 RepliesDB/Reporting :: Error At OlapAdaptor.Fill(ds)?
Jul 23, 2008I have an error at olapAdaptor.Fill(ds).It's out of memory error.I tried to dispose, set to nothing,... but no results. Can someone please look at my code and help me where I do it wrong.The code opens a database and exports all the tables in ascii format seperated by vbtab. The code is working, but now if I have a lot of tables to export.That's where the error bumps out.[code].....
View 5 Replies.net 2008 Error Fill DatagridView With Array
Sep 5, 2009I'm woking in aprogram that read sms from phone and show them in datagrid.berfore I link the datagrid to the database it read the show the message fine in the datagrid but now it show Error message
the code for the form load Code:Dim con As OleDbConnection = New OleDbConnection("Provider=Microsoft.jet.oledb.4.0" & ";data source=" & Application.StartupPath & "SMS.mdb") Dim Mocmd As OleDbCommand = New OleDbCommand("Select * FROM TableMobinil", con) Dim myDA As OleDbDataAdapter = New OleDbDataAdapter(Mocmd) Dim myDataSet As DataSet = New DataSet()
[Code]...
VS 2010 Can't Seem To Fill A DataTable From MySql Without An Error?
Jan 26, 2011It seems I've tried a million little variations of this and I keep getting the same error: "The SelectCommand property has not been initialized before calling 'Fill'
Imports System.Data
Imports MySql.Data.MySqlClient
Public Class clsDB
[code]....
'Fill' Is Not A Member Of 'System.Web.UI.WebControls.DataGrid' Error?
May 16, 2011I am developing a VB.NET program to search for text in a specified column from a Datagrid. I am almost finished implementing this following the MS tutorial at:[url]But now I have just one compilation error:
[code]...
Also, I'm not sure if it is good to be declaring these variables new like this since I believe I already call them new elsewhere in my code.
Asp.net - Error Attempting To Use NPOI To Fill Excel Template
Jun 7, 2011Using NPOI and attempting to follow a tutorial here: [URL]..I'm coming across an "Object reference not set to an instance of an object" error at this line: sheet.GetRow(1).GetCell(1).SetCellValue("some test value")
when trying to use this code:
Imports System.IO
Imports System.Web.Security
Imports NPOI.HSSF.UserModel
Imports NPOI.SS.UserModel
Imports NPOI.SS.Util
Imports NPOI.HSSF.Util
[Code]...
Yet the question is still open...why didn't the code in the first example work? Do you have to declare every new row of data? What happens when you have lots of rows of database data?
Error.. Fill: SelectCommand.Connection Property Has Not Been Initialized?
Jun 6, 2011i need to update my data using stored procedure here is my code :Try
con = getconnect()
con.Open()
sqlcmd = con.CreateCommand
[code]......