Refresh Auto-Incrament Primary Key After Insert Using VS2010 With MS Sqlce 3.5?

Mar 23, 2010

I have an issue that I can't seem to tackle. Going on 3 weeks. I have a VB.NET app with an sqlce 3.5 database. I have created several tables in this database. I have attached them to my form using DataSet then BindingSets and so forth. Done this many time before. VS automatically created a TableAdapterManager for me.I was having an issue getting the Refresh of the primary key value of a newly inserted row. Ok, find out that sqlce does not do big transaction, or multiples rows at a time, found Beth Massi's blog on how to work around this:Ok, got it somewhat to work, but I had to take one of the tables out of the tableadaptermanager so I can update it by itself so insted of doing this:

frmMain.Validate()
frmMain.bsRunInformation.EndEdit()
frmMain.TableAdapterManager1.UpdateAll(frmMain.DS1)

[code].....

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Auto-refresh Database Record When Other User Insert A Records

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VS 2005 Auto-refresh Page Everytime When Insert A Record

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Another SqlCe Database Insert

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I am trying to add a new record to a table, well first it checks if there is already a duplicate record in the table, and if not it makes one. If there is a duplicate, it tells the user.[code]

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Cant Insert Data To SqlCe Database

Sep 14, 2009

I have used Access databases before so thought I'd try something different. My problem is that when I try to add a new record to one of the tables in the databasethe code runs through fine, but the data is not added into the table :S have probably missed something simple, but it's been a while since I did any projects using a database.Here's my code:

Imports System.Data.SqlServerCe
Public Class Form1
Dim con As SqlCeConnection = New SqlCeConnection("Data Source=C:UsersMattDocumentsVisual

[code].....

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IDE :: Reset Auto-Increment Primary Key?

Jan 22, 2007

Is there anyway to reset a Table's a primary key to 1that is Identity Specification Yesautoincrement by 1 seed 1? We are using SQL Express, but never touch SQL directly.The problem is I have one data table where the primary key is up to 2,366,784 - this table gets added to extensively, but then deleted extensively.

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Aug 3, 2010

When I add a new row to an access database, I would like the primary key to be automatically incremented and entered. I've got this to work using a sql database, but it doesn't work with access for some reason. The following code works if I give the code a value for "@key" which is my primary key column. If I leave it out I get the error "Number of query values and destination fields are not the same". I don't want to have to supply the primary key, I want it to generate automatically.

[Code]...

In the database the primary key is type "AutoNumber". Does anyone know what I'm doing wrong?

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.NET Auto-Implemented Properties - Compatibility Between VS2010 And VS2008?

Apr 29, 2011

I am working on an ASP.NET project where I use VB.NET within Visual Studio 2010. Some of the other developers on the project are using Visual Studio 2008. We all check our code into single SVN repository. I would like to start using Auto-Implemented Properties within VB.NET ...

Property FirstName as String
instead of ...
Private FirstName as String

[code].....

My concern is that this could mess up things for those using VS2008. What would happen if someone using VS2008 needed to modify my class that made use of Auto-Implemented Properties? I am assuming that since everything compiles down to IL code then there would be no issue in binary compatibility. Though a problem would arise when editing source.

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I have somehow managed to disable auto-implemented properties in my VS2010 IDE how to turn it back on. Almost every article on the internet loves to explain auto-implemented properties but doesnt give you the crucial option of how to turn it on or off.

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Insert Into Access Primary Number Key?

Feb 8, 2010

I have a database program, and the first row of the table i'm inserting into is a primary key, just a number that increments by one each row. This is my SQL statement,

SQL = "INSERT INTO Squad VALUES('" & (NUMBER) & "','" & txtfirstname.Text & "','" & txtsurname.Text & "','" & txtdob.Text & "','" & cbxposition.SelectedItem & "','" & lblhiddenid.Text & "')"

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Access - Get Counter (autoincrement Primary Key) During Insert

Mar 2, 2011

MS-Access Database

Table: myTable
Field1: ID (COUNTER, which is autoincrement in Access)
Field2: SURNAME (VARCHAR)
Field3: NAME (VARCHAR)

I want to get ID returned, whenever I insert a row. Is there a way? (I am using VB.Net)

EDIT: Solution using SELECT @@IDENTITY

'Execute insert statement and return identity (autoincrement ID field)
Public Function executeInsertGetIdentity(ByVal insertStatement As String) As Integer
' Execute insert

[Code]....

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VS2010-blob - Insert Several PDF Files Into Oracle

Nov 9, 2010

I would like to insert several PDF files into oracle. I have been looking for some examples but i didn't find it.

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.net - WebBrowser Control Auto-refresh?

Oct 8, 2009

I want to make a program in Visual Studio 2008 in Visual Basic. It involves a web browser and I want to make it auto refresh and allow people to choose the time period in which they want to auto refresh. It won't take user input but I have checkboxes that are preset. I think this may be possible using a timer and the WebBrowser1.Refresh() method. If I am mistaken, please correct me and tell me how to do this.

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Auto-refresh After A Form Has Already Been Loaded?

Jan 13, 2010

How do you auto refresh after a form has already been loaded?

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Auto-Refresh To Reflect Changes Of Database?

Dec 20, 2010

I am in a situation where I have a tool which is always running. Now if any new entry is added or deleted from the database then unless we dont restart the application it will not reflect the changes. So I want that the application itself should check for the updates or at least it should refresh itself.

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Auto-Refresh WebBrowser In VB2008?

Jan 27, 2011

I want to know how to autorefresh a vb2008 form having a webpage (cricket scorecard), form must refresh in 5 sec.

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Datagridview Auto-refresh When DB Update?

Jan 2, 2011

I have a datagridview with data from a mysql database, i want to know if is possible to autorefresh datagrid when mysql database is update.

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Disable Auto-refresh Of Web References?

Oct 22, 2009

I have a web reference listed on my windows form and I have it listed on my form.VB page "Imports ......" with my intellisense turned on. Everytime I start to type something my visual studio would stop working as I am guessing it is trying to refresh the list with all the commands from the web service I added which takes a couple of minutes. How do I set it so that it will not refresh the web reference? I want to be able to do it manually only, I want my intellisense to stay as it has all the commands I needed in there.

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Auto- Refresh A Listview Using Timer For Every 5 Seconds?

Jan 31, 2012

Is there anyway that i can auto refresh a listview using a timer for every 5 seconds or so?.

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Form Don't Auto Refresh When Change Certain Values

Dec 23, 2010

i am currently making a project which is to make a cinema screen booking system. My main problem is that although i have most of what is working i need to find a formula to give the full result (overall price) in a label. My other problem is the fact that when i interact with my form certain things dont auto refresh when i change certain values e.g i change number of seats but it doesn't auto refresh the price or anything OR i click one discount then another but nothing changes and it keeps the old value.

Okay in my menu i have a CombBox (ComboBoxScreen) for choosing the film and there are 3 films to choose from in the drop menu each with their own price. I also have a Textbox (NumberSeats) for inputting a number of seats you want to book for chosen film. And lastly there are 3 radio buttons each with different discounts. e.g No discount, 10% off and 25% off. A formula to work out the overall price uses all three functions/tools above. [Code]

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C# - DataGridView WinForms Auto Reload/Update/Refresh?

Feb 16, 2012

I have a windows form with a DataGridView control.I bound it into an attached DB file (.mdf).I perform insertion by generating a dynamic Insert statement. I then pump this sql statement into a SqlCommand object and perform ExecuteNonQuery() method. All of these is performed by handling a Button click event. The button and the gridview is located on the same form.

Public Sub InsertRow(ByVal param1 As String, ByVal param2 As String, ByVal param3 As String)
Dim strConn As String = (the connection string)
Dim sqlConn As New SqlConnection(strConn)

[code]....

After the code execution, the DataGridView is not updating (remains intact). I have to exit the form and reload it to have the updated gridview.For certain reasons, I can't use DataTable object.But I would like to have this gridview updated everytime I run the insertion.

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Refresh Grid After Insert?

Jul 6, 2009

I have a grid but it does not refresh after i enter data into the table.

<asp:GridView ID="GridView1" runat="server" AllowPaging="True"
AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="DriverID"
DataSourceID="SqlDataSource1" EmptyDataText="No Data">

[Code].....

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Stop Webbrowser Objects From Stealing Focus If Auto-refresh Header Is In Use?

Jul 12, 2010

I have a VB.net form which has two webpages embedded. The webpages have a 5 second auto refresh built into the HTML header as the information is constantly changing.

The problem I have is when I pull up a secondary form, I lose focus to the 'Main' form everytime the webpage refreshes.

Is there any way to stop the webpages autorefreshing in the form and I will build in a refresh command into a timer I already have in place and then I can start and stop the refresh at will.

Unfortunatly I cannot amend the source code of the HTML as this is required for a different process elsewhere.

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C# - Prevent A Duplicate Insert After Refresh?

Nov 3, 2009

Is there an easier way to prevent a duplicate insert after refresh? The way I do it now is to select everything with the all fields except ID as parameters; if a record exists i don't insert. Is there a way to possible detect refresh?

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Refresh Bound Form After DB Insert?

Jun 12, 2009

My environment: VS2008/VB using Data Sources (datasets, binding sources, table adapters) to interact with MS Access 2007 database.

My application: A Master form displaying a 4-level hierarchy of data using listboxes instead of grids. Data source for each listbox is a query containing child table data and a stub (foreign key provided by a cross-reference table) to parent record.

Processing: User double clicks Listbox on the Master form to call a popup form bound to child table (to enable data entry). When popup SAVE is clicked, new data is saved to Child table and a new cross-reference record is created to enable future Parent-Child connections. Changes are posted directly to the underlying Access 2007 database.

Problem: On return to Master form, impacted Listbox does not refresh even though I've done another tableadapter.fill on the control. I have been unsuccessful over the last week in finding ANY way to refresh the set of queries that supply data to the Master form or the form itself. When I close/reopen the Master form, Listbox includes the new record.

Need: a way to refresh the Master table without closing/reopening.

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Refresh The Datagrid After Insert The Data?

Jan 6, 2012

i am new to vb.net. after insert the data datagrid should automatically refressh itself. how can i do it? for example in C#

[Code]...

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DataGridView Doesn't Refresh After Insert Data?

Aug 15, 2011

I have insert data to MS.Access and re-load data to DataGridView, it's always do at LoadAllData() but some time datagridview is not refresh.

[Code]...

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Refresh Form Gridview After Insert Into Query?

Jan 4, 2011

I have a form with gridview data with database data. With query I run INSERT INTO from one table into another, with button. I would like when I run procedure, also reset/update/refresh gridview with new import data??!!

For info, I have try with some methods, such as me. gridview.refresh() or update(), but nothing. Maybe I have also using this methods wrong.

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim TEST = New WindowsApplication1.IdisDataSetTableAdapters.Queri esTableAdapter
TEST.InsertQuery()
End Sub

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