Write Method For Insert Into Table?
Jun 2, 2011I want to write a method or function that help me for insert into database.[code]...
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Insert Some Data Into A Table With The Insert Function?
Aug 2, 2009I have run into a problem. When I insert some data into a table with the Insert Function, I want it to return to me Id key.Say a table is like this
ProductId
Product
Quantaty
If I run
Code
Insert Into [table](Product, Quantaty)Values(Cd, 3)
I want it to return to me the value of the ProductId so that I can use it, is this possible?
VS 2008 Insert One Table And Update To Another Table At The Same Time?
Aug 28, 2011i able to insert the table but i unable update to another table at the same time
my
Imports System.Data
Imports System.Data.OleDb
[Code].....
VS 2010 Insert Records In One Table From Another Table With Sql Satement?
Mar 27, 2012I do this in Oracle databases just in a snap, but now I have to do it in VB using ADODB and I don't know how to do it.
I have two Access 2007 tables. Table A contains: Col1 (text), Col2 (text), Col3(date), Col4(amount), Col5(text)
Table B contains Col1(date), Col2(amount) What I need to do is to insert into table B the records of table A (col4 summed) grouped by date of table A. The date is a variable contained in a text box so it cannot be hardcoded into the SQL statement.
Insert A Table In A Particular Cell Of Another Table Using Program?
Mar 17, 2011In an application i am developing, I have to put an entire table in a cell of different table using vb.net . The process of creating a table is completely automated as per the input.
View 4 RepliesUsing A Table Adapter To Insert Data Into Another Table?
Feb 23, 2011I have a form that fills a table adapter with this:
Me.Scratchpad3TableAdapter.Fill(Me.MDRDataSet.scra tchpad3
and what I'd like to do is when users edit something on this form that they post the changes to a table called exceptionsedit which is not part of that dataset. What I don't know how to do is to how to insert those edits to the exceptionsedit table.
Insert An Additional Row On Insert Into SQL Table?
Jun 28, 2010I have a csv file that I need to import into a sql table, this portion is working correctly. The code grabs the data, displays it in a datagridview and then imports it into the sql table. What I need to do is add an additional field that will automatically number itself by the amount of rows inserted at that perticaular moment. Let me explain a little clearer. The data I grab from the csv file is a day snapshot broken down to the hour. So lets use todays date 6/28/2010 will be broken down in the csv file like this:
Date
Time
Num#1
Num#2
[code]....
Insert Using Oledb And The With Method
Jun 9, 2011Every time i try to run this codei get the following error: "'System.Data.DataRow.Protected Friend Sub New(builder As System.Data.DataRowBuilder)' is not accessible in this context because it is 'Protected Friend'.
"
This is my first time to insert using oledb and the With method.
CODE:
Insert Using Oledb And The With Method?
Dec 21, 2010When i try to run this code it give me an error:"'System.Data.DataRow.Protected Friend Sub New(builder As System.Data.DataRowBuilder)' is not accessible in this context because it is 'Protected Friend'.
Imports System.Data.OleDb
Public Class frmAddd
Dim daReservation As New OleDbDataAdapter()
[Code]....
How To Cancel Insert In Listview Following Method VB?
Jun 6, 2011I am stumped by being unable to cancel a list view insert operation following a method to validate a string. While the method validates the string and shows a modal popup when the string is not valid, then I want to stop the insert using e.cancel
Imports System.Data
'Imports System.Data.SqlClient
Public Class SecureOrderHCTPScan
[code].....
How To Write The Code Or Where To Insert It
Dec 23, 2011I have already my code for generating primes in visual basic. net. Now I need to include inside my prime loop a TWIN PRIME loop which generates adjacent pairs of odd prime numbers.
An example would be [17,19] , [29,31].. ect. I am not sure how to write the code or where to insert it? I know that I have to have a 2 valued state variable SW.[code...]
C# - Write An Embedded Method For An Expression In MS Reports?
Jan 11, 2012I want to create a (vb.net) method and call it from an expression like this:
=Code.WhereDoIWriteThiscode(Fields!SomeValue.Value)
Where do I write this WhereDoIWriteThiscode method ?The documentation says it is an embedded method.
Cannot Write XML Declaration. WriteStartDocument Method Has Already Written It
Sep 10, 2009I want to pass an XmlDocument as a parameter to my webservice method. After I have loaded an XML file from a path, when I try to send the XmlDocument as a parameter by webservice method, I come across this error. What can be the reason? I use StreamWriter and I close it. I don't use XmlWriter.The development environment is VS 2008
Error Message:
Cannot write XML declaration. WriteStartDocument method has already written it.
Edit (from comments):I can't post all the code because it has more than 1000 lines. Also when I load Xmldocument in web, I can't use this method without problem. Maybe Webservice causes a problem?
Dim xml As New XmlDocument
xml.Load("My Documents" & xmlfile & ".xml")
myTransfer.Save_XML(xml, 1)
[code]....
Linq - Write Lambda Select Method In .net?
May 22, 2012For I've tried this:Dim exampleItems As Dictionary(Of String, String) = New Dictionary(Of String, String)
Dim blah = exampleItems.Select (Function(x) New (x.Key, x.Value)).ToList 'error here
But I'm getting a syntax error and all the examples that I've seen are in C#.
Write A Generic Extension Method For Every Enumerable(Of T)?
May 30, 2012After looking at this thread.>>
How to randomize the alphabet I have decided to make it into an extension method for a String and a List.
Note: Please see the following post if you are still using VB.Net 2002, 2003 or 2005
this code is for use with 2008 and later versions of VB.Net
String.Mix and also List.Mix I was trying to write a generic extension method for every Enumerable(Of T)
I settled on just doing it for a STRING
[Code]...
Write A Method To Shuffle A Deck Of Cards
Nov 13, 2011I have a standard deck of 52 cards is represented in an array. Each card is represented as an integer. I wrote the below function to shuffle the cards. Does the code below look ok?
Module Module3
Sub Main()
' initialize array
[Code].....
Create Temporary Table And Insert,delete,update,read In Temporary Table
Mar 15, 2008i am using visual studio 2005 and database sql server 2000. i want to read table of database and readed data insert in temporary table again update that inserted record.
View 3 RepliesWrite A Method That Is Called From A Variety Of Forms At Load?
Nov 29, 2010I'm trying to write a method that is called from a variety of forms at load. So with a Form1 load event I would call the following:
Dim testpoint As New Point(10, 20)
DrawVerticalStringFromBottomUp("Hello", testpoint, Me)
The DrawVerticalSTringFromBottomUp Method is as follows:
[Code]....
When I call the code at a form's load event, nothing happens. When I call it from a button click after the form has loaded it works! I know this should be called from the paint method, but that doesn't suit my purposes.
way to make this work from the form load event?
Entity Framework Insert Record Without 'addto' Method
Nov 12, 2010I'm new to EF. I have some code that successfully inserts a record in a table. However, it uses the autogenerated "addto." method which I understand is depreciated. I've seen references to using the "add" method but am having trouble.[code]What is the "correct" way to insert this record (vb please)?
View 2 RepliesInsert Data Into Database With LoginView - FindControl Method?
Jun 4, 2009I have a web page where I want users to enter ratings for a particular software. I have got this working fine. What I am after now, is that users need to be logged in to enter ratings. I have dragged the loginview control onto the page and dragged all the other controls/datasources into this view. However now I am getting alot of squiggly lines regarding my controls not being declared. I have been told that I need to use the FindControl method. However I'm not sure on how to use it in my instance as I have a dropdownlist involved.
The controls are called: LoginView1, DropDownList1, TextBox1 and Button1 for the insert.
Any proper declarations so I can insert data into my database. Here is the code as it stands outside of the loginview:
Sub doInsert(ByVal Source
As
Object,
ByVal E
As EventArgs)
Handles Button1.Click
[Code] .....
Winforms - Calling A Method From Different Class To Write Text On A Form?
Dec 5, 2011I have two forms Form1 and Form 2. I am passing a function with three values from Form1 and want the load event of form2 to trigger this function.. Basically I want to "paint" the values of qseq, midline and hseq on form2
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....
When I run this, nothing gets printed on form2 as when load event is triggered thee drawstring method is not called. how can I call drawstring from load method as drawstring takes in arguments and is called from Form1 class.
Catch DataTable RowChanging Event When Using TableAdapter.Insert Method
Apr 19, 2011I setup a strongly typed dataset using the DatasetDesigner in VB2010. I am using the TableAdapter.Insert method to add data to an Access table. Before the data is inserted I need to validate the data using the DataTable RowChanging event.
How can I get the DataTable RowChanging event to fire when using the TableAdapter.Insert method?
Here is an excerpt of code I have so far:
When the Insert method runs, it does not fire the datatable RowChanging or NewRow events.
Imports System.IO
Imports System.Data.OleDb
Imports System.Data
[Code]....
Explicit Call To The Data Source .Insert() Method/event?
May 28, 2009I need to explicitly load my data source variables and then call the insert method associated with the data source. The sample VB .net code is listed below. So is it sufficient for me to just call the Insert() method when I am ready to insert my values? Or do I need to create an insert event? You see if I look at the properties window for the data source, there is a lightning bolt icon that will generate events for the data source such as Insert,Inserting,Disposing,Init,Load etc.
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Me.SqlDataSource1.InsertParameters.Add("@Title", "Mr.")
Me.SqlDataSource1.Insert()
How To Insert AT Command Method Inside My Program To Receive Incoming Sms
Jul 9, 2009May i know how to insert a AT command method inside my program to receive incoming sms?
My program is in visual basic windows form 2005.
Here is how my program goes.
After i click connect button in my application, the gsm modem will automatically read the incoming sms and display in the textbox on the program.
I already have the list of AT commands to be used, they are :
1. AT
2.AT+CMGF=1
3.AT+CMGL="ALL"
I also would like to know how to declare these commands as string inside the program.
Here is my program so far:
CODE;
This code is for the user to click on connect button which will connect to the serial port. So after connecting the modem will then auto read and display new incoming sms.
Write A Program To Insert Entries In Gmail Calendar?
Aug 11, 2010I'm trying to write a program to insert entries in my gmail calendar.I've downloaded and imported the dll files from Google and found a little piece of code written in C#, tried to convert it to VB.NET but failed I can insert entries that like say start now and end 5 minutes later?
[Code]...
Write An Url Sniffer Type Application Like Firebug - Obtain The Headers Using The Method?
Dec 14, 2009I'm going to write a url sniffer type application like firebug, just for the exercise.I have used httpRequest/response in the past and wonder how i could obtain the headers using this method? or perhaps i need to be going down the root of sockets which i know nothing of value about? perhaps it can be done using webbrowser too.
View 1 RepliesAsp.net - Prevent FormView From Clearing User's Entered Values After Insert Method Has Fired?
Feb 26, 2010I have been struggling with getting FormViews to work the way Microsoft expects me to for about a day and have figure a bunch of great stuff out.
I can catch e.Exception and e.ReturnValue in the ObjectDataSource.Inserting Event Handler and I can even cheat and check other properties of the Object in the ObjectDataSource.ObjectDisposing by checking the e.ObjectInstance ... and I even learned that FormView's Inserting Handler Runs AFTER the ObjectDisposing Handler so If there is a problem found I still have time to react to it and st the e.KeepInInsertMode to true on the FormView.
My problem is, it seems that the values entered by the user into the Insert form are cleared regardless.
So, How do I Prevent a FormView from clearing after it's Insert Method has fired?
(Using ASP.NET + VB)
I don't think posting my code here will really do much good and i would have to modify it to trim out confidential business logic stuff... so I'll skip it for now.
edit:
I have found a temporary and admittedly terribly cludgy solution (in case no one ever finds a REAL solution to the problem).
I have a page variable defined as:
Dim eInsertArgs As FormViewInsertedEventArgs
And then I do the following in my ItemInserted handler
If boolInsertErrorOccurred = False Then
e.KeepInInsertMode = True
eInsertArgs = e
[Code].....
The effect of this is that I am setting the values BACK to the submitted values AFTER ASP.NET binds the FormView to the default (blank) Template.
Write One Value To An SQL Table
May 17, 2011From within my VB.Net program, I would like to write to one specific column of a row in a table in an SQL database, given the row's primary key. What is the lowest-overhead means of doing this? I understand how to create a table adapter, fill a datatable, write to the datatable and then update the database. Is there a relatively simple way to directly access the database table instead?
View 2 RepliesFaster Method Of Checking Table For Value?
Sep 14, 2010in my project I insert values into a database, each value needs to be unique, currently I am using the following code to check for the value in the database before inserting, if it exists I loop back and generate another value and check again..
Dim SerialCount As Integer
SerialCount = 0
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:UsersMatt-ASUSDocuments im_db.accdb;Persist Security Info=False")
[code]....
Write A Program That Requests A Name From The User And Insert The Name Into The List In Its Proper Location?
Oct 1, 2010Write a program that requests a name fomr the user and insert the name into the list in its proper location, if the name is already in the list, the name should not be inserted. --do not use any arrays or LINQ use only streamreader/streamwriter.What i've got is this...it will add the name but not in the "proper location". if i could use an array i'd just reorder the array and then write to file, but...
Imports System.IO
Public Class Project_3a_p398
'Purpose: A program that requests a name from the user
[code].....