DB/Reporting :: Fill Access Database Table From Dataset?

Jun 5, 2011

I have 2 databases that I am working with. One is a compant customer database and the other is my personal call log. Now I am creating a front end for the Call Log. I was updating my customer list by Importing 2 tables from the customer database, a series of queries would erase all of my info, take all the data from the imported tables and move it into mine then erase the imported tables.

Im trying to accomplish the same in my VB frontend. I can connect and fill datasets from the customer database. I can erase my tables. How do I take all of this data from the newly created dataset and move it over to my empty tables?

[Code]...

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Fill Empty Access Table From Dataset?

Jun 3, 2011

I think this may be a usual issue but I am not able to find much info. There is a master customer database and a call log database at work. The call log database has two tables that are updated from the master database monthly. Now I am writing this vb frontend for the call log database and cannot figure out the update portion

For p = 0 To maxrowsC (currently around 1000 rows)
With myCommand.Parameters
.AddWithValue("@HEATSeq", dsCallLog.Tables("ConfigDS").Rows(p).Item(0))

[code].....

Filtering Dataset - Dataset (WW1Dataset) With One Data Table(WW1) (database Used In An Access Database)

Feb 1, 2010

I have a dataset (WW1Dataset) with one data table(WW1).(database used in an access database) I'm trying to filter the dataset e.g a user wants to filter by a chosen surname (SurnameTextBox.text) so the datset is filtered to display only those records wherethe surname column in the dataset matches SurnameTextBox.text.

DB/Reporting :: Error While Passing Access Database Values Into Dataset

Sep 23, 2008

Trying to make a vb.net program that is able to read values from an access database and pass them into some data sets. Here is the code I have so far, with the error line between the two dotted lines:

[Code]...

DB/Reporting :: Transfer The Data From A DataTable To An Access Database Table?

Apr 29, 2009

Source: DataTable
Destination: Access Database Table

I should mention that the DataTable contains data resulted by an SQL SELECT query and it's not related to the "targeted" Access Database Table.

Access Database - Text Boxes Binded To Table From Dataset ?

Feb 2, 2012

I have text boxes binded to table from dataset. I make changes, i save changes.. then I open database with access, i can see changes...everything is ok... Then I open application again, changes are there, everything is ok. Then I close application and go to smoke.. when I come back and open application , the new data is gone. what's happening? This is how i save changes:

Me.Validate()
Me.NastavniciBindingSource.EndEdit()
Me.NastavniciTableAdapter.Update(Me.StudentDSET.Tables("Nastavnici"))
Me.NastavniciKonzultacijeBindingSource.EndEdit()
Me.KonzultacijeTableAdapter.Update(Me.StudentDSET.Tables("Konzultacije"))

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DB/Reporting :: Attach A Dataset To A Table (MS Reporting)?

Jan 9, 2009

I want to do something like this:

Code:
'create a dataset and a table
Dim ds As New DataSet

[code].....

Fill A Dataset From A Visual FoxPro Table?

May 4, 2010

I think what I have here is an environmental issue. When I attempt to fill a dataset from a VFP table I am getting an error message that says "Index Not Found". The reason I feel its environmental is because the process was working perfectly fine last week. The client I am trying to run this program for runs it once per month to integrate one of their FoxPro systems with SQL. It's been in working order since November of last year, but suddenly now I'm getting this error. Some things I have looked at already are updating VFP drivers for both OleDB and ODBC.

'--- FOX variables
Dim cnFOX As OleDbConnection
Dim cmdFOX As OleDbCommand

[code].....

DB/Reporting :: TableAdapter.Fill And Access DB Password?

Apr 19, 2008

I included a MicrosoftReportViewer to my project:

Code:
Private Sub Report_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[code].....

Selecting A Particular Query In The Dataset Designer To Be Used In The Fill Method Of The Table Adapter?

Mar 1, 2012

I 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].....

DB/Reporting :: Update Database After Fill From Excel

Jul 6, 2009

I've been searching the net for a week now but I can't find the answer I'm looking for.

[Code]...

Fill ComboBox From Table In Access

Aug 6, 2010

I am creating a form for entering technical data about a part into an Access database. In the same form I have several ComboBoxs that need to have their lists filled from the same reference table in my database. I have a number and unit field for the twist and bending radius properties. I made the unit fields ComboBoxes and I am trying to bind them to referance table in my database called UnitsLength. The relevant structure is as follows....

Form: NewPartForm
Database: CableDataSet
Main Table: PartMechanical - with fields: TwistNom, TwistUnits, BendingRadiusNom, BendingRadiusUnits
Reference Table: UnitsLength - with fields: Unit, Shorthand, Conversion Factor

First tired the following settings....
Data Source: Other Data Sources > NewPartForm List Instances > CableDatase
Display Member: UnitsLength.Shorthand
Value Member: UnitsLength.Unit
SelectedValue: PartMechanicalBindingSource > [The associated unit field]

But the lists didn't populate.... Then I tried these settings
Data Source: UnitsLengthBindingSource
Display Member: Shorthand
Value Member: Unit
SelectedValue: PartMechanicalBindingSource > [The associated unit field]
But now every ComboBox displays the same value but still stores the data in the proper field... it just sets them all the same.

DB/Reporting - Update Database From Dataset

May 23, 2009

i'm using vb 2008 express editor, and 3.5 compact sql, through my program, i make changes, like altering rows, deleting or adding new rows, to a dataset. i want, that when button 1 is pressed, all changes made to that dataset, are updated to my database. what is the line of code that does this? [Code]

DB/Reporting :: Dataset Not Saving To Database?

Mar 5, 2009

I'm having a problem with a database. I"m using these two functions to add and remove folders to the database:

Code:
Private Sub AddToFoldersTable(ByVal AddFolder As String)
If FoldersBindingSource.Find("Folderpath", AddFolder) = -1 Then

[code]......

Update Dataset Table With Mysql Database Table?

May 22, 2011

How can I update local dataset with mysql database without making duplicates. Assuming I set some column in mysql as primary key, which has unique string.

adapter.fill will just add duplicates, but adapter.clear before that is not an option.

So I want to update if the key column is the same with mysql data and if there is option for ignore adding new row.

DB/Reporting :: Insert Row To Access Table?

Oct 28, 2008

I am using the following from the MS website to add a row to an access table and retreive the last autogenerated number.

Code:
Dim cnJetDB As OleDbConnection = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=test.mdb")

[code].....

DB/Reporting :: Read An Access Table?

Apr 28, 2008

Using VB2005, Access 2003

I'm having a problem trying to read an access table with the following code:

HTML Code:
Dim strConn As String
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
" Data Source=C:DBFILESService.mdb;" & _

[Code]....

DB/Reporting :: Updating An Access Table?

Mar 31, 2009

This may seem like a simple problem, but I am completely baffled. I am working on a timekeeping application using Visual Basic 2008 Express and Access 2000.

There are three tables being updated by three separate sub routines. Two work fine, one does not.

In trying to resolve the issue I test one field at a time. The test Access query and the code only reference the one field to change and two ID fields. The program runs but the field is not updated. The table has 42 fields to be updated when I get it working.

The Access query is:
--------------------
UPDATE tPPSummary SET W1MonHours = [@W1MonHours]
WHERE EmployeeID=[@EmployeeID] AND PPID=[@PPID];

[Code]....

When I pause the running program at the intRowsAffected it shows 1 record which is correct.

I am really out of options as tho where to go from here. There are no simple spelling errors in the parameters, there are no error messages and the sub runs to the end.

DB/Reporting :: VB Text Box To Access Table?

Mar 15, 2011

This is probably a simple process but I can't seem to accomplish it for the life of me. What I'm trying to do is transfer user inputted data from a Visual Basic text box into an Access database. The database consists of only one table with three fields: First Name, Last Name, and ID Number (auto-increment primary key). The VB code I have so far is this:

Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[code].....

DB/Reporting :: Why Cannot Return The Table From Access

Mar 9, 2011

There are two combo boxes taking user's inputs to return a record in an Access Database satisfying the requirements. This procedure is controlled by a button. However, when it reads "da.Fill(dt, "NETP_ParaList")". It reports error saying that "ArgumentException was unhandled; Object is not an ADODB.RecordSet or an ADODB.Record. Parameter name: adodb" I have no idea what this talking about.

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DB/Reporting :: Using The SQLCommandBuilder Class - Updating Database With Dataset ?

May 19, 2010

I have got problem when using the SQLCommandBuilder class. For me it throws an error saying that the select statement does not return any primary columns.... Which is weird becouse i am sure it does since the select statement is "SELECT * FROM MyTable" I am prety sure that selects everything including the primary column which is set to primary , realy i checked and doublechecked.

Secondly i tried to manually set the column(0) as primary by setting it's property bu no such luck of making it work.

I have these two functions in a class that i instanciate an object from in the main program:

Code:
Public Function GetDB(ByVal DBName As String) As Data.DataSetDim SQLAdapter As SqlClient.SqlDataAdapter = Nothing

Try_SQLdataSet = Nothing

[CODE]...

This Functtion fills the dataset and returns it to my main program where i do lovely stuff with it. (Just as a side note this is a SCADA system and i always need the entire DB which is never bigger then just a few ( 6 ) entries so i must go for "*" ^^). Good part is, this works like a charm, i love it. Now i need to reset a few status bits etc and i assume with the update command. And that is where my joy starts to get stomped on a bit.... The code:

Code:
Public Function SetDB(ByVal dataTable As Data.DataSet, ByVal DBName As String) As BooleanDim SQLAdapter As SqlClient.SqlDataAdapter = Nothing
Dim SQLCommandBuilder As SqlClient.SqlCommandBuilder

[CODE]...

Now this would have been a great and small sollution to updating datasets with the server but obviously it doesn't work. There is that pesky error about my table having no primary key and I know it's lying it just want to annoy me :P. But seriously I am puzzeld why that error wont go away and i have exhausted all the tutorials i can find on this.

Fill Array With All Records From Database Table

Oct 4, 2009

I have been told that the best way to do a search in VB is to fill an array with ALL the records from a table in a database and then filter the records from the array, instead of using the SQL statement Where.

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DB/Reporting :: Copy A Table From A Network Database To A Local Database

Mar 30, 2008

I am trying to copy a table from a network database to a local database. I used DAO and could check if the network table existed using a function that tried to assign a TableDef object to the table in question. If there was no error then I assumed that the table existed and the function returned true...Or it would error out and return false.I could then proceed with the copy or not as the case may be.I am converting the code to ADO.net and need to know how to check for a table. [code]

Add New Table In An Access Database And Copy All Content From An Existing Table To New Table

Aug 30, 2009

I want to add a new table in my accdb and copy the content tfrom an existing table into the new one.
Is there an easy way to do this?

DB/Reporting :: Access - How To Insert Data In To A Table

May 19, 2009

I'm trying to remember how to insert data in to a table. Here is my code

Code:

I get the error

Quote:

Number of query values and destination fields are not the same.

I also get some error about the Insert INTO part not being right somewhere. Am I doing this how you would do it, or how would you do something like this?

DB/Reporting :: Display Access Table In Datagridview?

Apr 7, 2010

I have a table in Access called 'tblRealTime' with a few rows of data and I want to display it in a DataGridView object on my form. When I run the program I get no errors but nothing shows up in the datagrid. My code is below:

[
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ConnString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|K0201227Project.accdb;Persist Security Info=False;"
SQLStr = "SELECT * FROM tblRealTime"

[code]....

DB/Reporting :: Display MS Access Table To DataGridView

May 12, 2009

I have a table I made in MS Access and I want to import/display that table into a DataGridView.I am VERY amateur but I am able to pick apart some code and see what is happening.The thing I know I need is a connection between the two programs but again, have no idea about how to pull it off.I have the free version of VB(2008 Express Edition)

Fill A Combo Box With The Names Of The Fields Of A Table(from A SQL Database)?

Jan 22, 2009

Is it possible to fill a Combo Box with the names of the fields of a table(from a database)?

VS 2008 - Fill An Array With Whole Column From Database Table

Sep 6, 2009

I need to fill an array with whole column from database table, so i have used reader to read the values from that column, but can not figure out how to put them into array (code below doesn't work) [Code]

Cannot Update Access Table From A Dataset?

Dec 17, 2010

new to vs2010 express trying to accomplish a simple task read records from a sql server DB table and add them to a table (different format eventually) in an access DB Sample code below seems to work ok up to the point of the data actually showing up in the access table.

[code]...

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