VS 2008 How To Import Sql Statements
Nov 6, 2009
I have an export file containing the sql code to create and populate a table of a database. There is a way (using the visual studio 2008 using the data connection on the server explorer) to pass to the created table comething like this: [code]I have seen that this is possible only if i submit just one value like this:INSERT INTO province (id,codice_regione,codice,nome,sigla) VALUES(1, 1, 1, 'Torino', 'TO');But i would like to create all the record of the table running the sql script just one... i have a table of over 50000 record..
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Mar 26, 2009
Incredibly newbish question, I know. Up to now, I've only made simple applications that do not require adding import statements
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Oct 11, 2009
Can someone give me a site to a tutorial that will help me write a program that will generate a pattern using do while, if else statements,and do until statements. I have been using google but I can't find anything. I need to generate patterns a certain size 6 by 6 or similar such as something like a checkerboard but where the ^ symbols is there a suppose to be a blank space..
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Feb 27, 2010
Well I hope this is the right section since I can't figure out where to post for vb 2008 express. Anyway I'm trying to get my program to search for a html element and if it finds it, do something. I just started programming vb yesturday and have little programming knowledge. I'm learning as I go and thats how I learn.
Private Sub Connect_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Connect.Click
WebBrowser1.Navigate(AdressBox.Text)
Dim Element As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName(tagName:="login")
' If (Element) Then
' End If
End Sub
I keep getting a null reference error no matter what combinations I try. I want it to search for the login name and if there is one then do the login procedure I have setup. I want to do this for a image later but I need to learn this first. I know that this tag name = login and is NOT a id.
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Mar 2, 2010
I need to write a do until statement. 2 of them actually. 1st one records all of the income and then one that records all of the expense. Then they need to be add to figure a profit or a loss.
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Aug 31, 2009
Explain what these do and how you would use them?
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Jan 15, 2010
I'm very new to programming and have the following question:When using the set statement in properties we have to declare a variable outside the property which holds the data for the get statement. How can i make this variable not visible to other classes. In the example below i don't want other classes to be able to see "m_area, a and b" when an instance of Ellipse is created.
[Code]...
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Apr 1, 2009
I want to write two nested loops and inside them "two if statements" when I write an Else statement which has a messagebox saying that ID is not found.. it repeated many times depending on the for loops. I only want to be displayed once !!! but when I wrote my code like this (using exit sub), the message appears when the condition is right and appears when the condition is wrong. I tried to move this statement somewhere else but still I have problems with it.
With EMPDataSet
For I = 0 To .Personal.Rows.Count - 1
For j = 0 To .Work.Rows.Count - 1
If EMP_CPR = .Personal.Rows(I).Item("CPR") Then
txtName.Text = .Personal.Rows(I).Item("Full_Name")
[Code] .....
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Jan 13, 2011
I have a question about using nested IF statements in a SQL query. I have a select statement that calculates a semester grade -- Dim sqlStr As String = "SELECT 'XXX-XX-' + right(socSecNumber,4) As [Student SSN], Round((firstExam + secondExam +(2*finalExam))/4, 0) AS [Semester Average] FROM Grades that I am displaying the results in a datagridview. I can successfully display the masked social security number and the Semester Average but I also need to convert the Semester Average to a letter grade to display in a newly created column for Grade. Can this somehow be done with nested If or Case statements within the SQL statement or is there a way to pass the Semester Average information as a variable to a nested vb If statement? Basically, I am needing to know how to display the letter grade to the datagridview using this criteria:
[code]...
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Jul 28, 2011
I am working on arrays but i need to do a sql update statement. Contents of the array are also part a primary key in my table.How do I do an update using the array for example if my array is room names and my other table values are start date, end date and campus ID.
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Jun 15, 2009
what exactly the difference between using cases and if statements are.
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Jan 28, 2012
I have to deploy my VB.NET application developed in VB.NET and Visual Studio 2005. The customer is using SQL Server 2008, while the application is being built against SQL Server 2000.I received the following error against SQL Server 2008:An explicit value for identity column in 'Outgoing_Invoice' table can only be specified when column list is used and Identity Insert is ON.Here is my query for inserting data in two tables:
Dim cmd1 As New SqlCommand("Insert into Stock values(@invoice_no, @gate_pass, @exp_no, @clm_no, @category, @item_name, @weight, @units_case, 0, 0, @crtns_removed, @pieces_removed, 0, 0, @date_added, @date_removed, @inc_total_price, @out_total_price,[code]....
The error message is shows at cmd1.executenonquery. Both these tables Stock and Outgoing_Invoice have an identity column labelled serial before @invoice.The problem only arose when insert was tried on SQL Server 2008. When run against SQL Server 2000, it works as expected.What can be the possible reason for this issue and how can it be resolved?
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Mar 10, 2011
I am just starting to learn the visual basic language so i am trying to make a simple application where a user can put in it's first and last name or else the application exists.
I manage to do this fine untill i get to the point of ending one if statement and starting another in the same button..
(in the form i have button1, button2, label1, label2. Button2 is only a "quit" button)
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]....
What happens when i run this is that i can put in the first name but then when i click yes the application closes.
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Apr 13, 2012
I need to update more than one DataAdapters, so I used the
Dim sqlcmdbldUser As New OleDbCommandBuilder(dtaadpUser)
Dim sqlcmdbldPoints As New OleDbCommandBuilder(dtaadpPoints)
But only one of them works, the second one brings up errors if I try to update the DataAdapter. Is there a way of using and updating multiple data adapters?
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Jun 25, 2009
There is not a VB.net database forum, and there is a HUGE difference (unfortunately) between ADO and ADO.net. I have a connection to a MS SQL database, which I understand is capable of handling multiple SQL statements in one Execution, ie
Using cmdExe As New System.Data.SqlClient.SqlCommand
sSQL = "Delete * from mytable where UniqueID=123;Insert into mytable (UniqueID, Field) values (123, 'something')"
.CommandText = strSingleSQLLine
[Code]....
There are two questions here actually...can I add the parameters before setting the command text, and do I have to add the same parameter over and over again?
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May 26, 2010
how to associate a select case statement with, which point to four Function procedures, to four radio buttons that are used to +, -, *, and / two simple fractions in a fractions calculator. This is a class assignment for which I have already been graded. I used an If...ElseIf statment and it worked perfectly. Now I am trying to utilize the Case Statments with Function Procedures to do the same thing. I do not get graded for this, but I was told to research it an find an answer. My current code is listed below.
[Code]...
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Jun 5, 2008
I've recently ported my website from 2005 to 2008, and I'm using LINQ Queries to implement a search. The issue is that none of the fields are mandatory, so I've had to implement a dynamic LINQ Query (sic?). Here's the relevant code -
Public Function searchQuery(ByVal titleType As String, ByVal titleName As String, _
ByVal configMgr As String, ByVal lifecycle As String, _
ByVal CIType As String, ByVal recordsPerPage As String) As IEnumerable(Of
[code].....
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Oct 21, 2010
I am working on Datagridview. My task is adding buttons in the Datagridview table based on the case statements. Like In the Present table i have one column called "CategoryDescription". In this column, values are like 3101,3102, 3103........Here 31 is the common. and like 3201,3202,3203......Here 32 is the common. Like there are so many common values are there. So where ever the common values will come there i have to add one button in the Same column.
So Finally my conclsion is at Satrting 3101 and starting 3201,3301,3401.. i have to add one button control 3101 and add button control on 3201 and add button control on 3301.
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Mar 14, 2012
I am trying to figure out how to do this:
if (phrase = hello) then
"say hello"
if (phrase = how are you?) then
[CODE]...
So basically, I want it to work like a timeline. If I say hello, then it will respond and move onto the next if statement. Get it?
Here is the code I have now:
If phrase.Result.Text = "hello" Then
synth.Speak("Hello to you too")
If phrase.Result.Text.Contains("How are you") Then
[CODE]...
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Feb 15, 2009
I'm using a series of nested if/then/else statements to make sure a user enters information into each text box or chooses a radio button. What would i use to say if no text is entered in textbox1, then ... also what would i use to make a sure the user choose one or the other radio button? for example i also have a combo box, i used "If SubjectComboBox.SelectedIndex <> -1" for the if statement.
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Feb 1, 2010
I have a USB to Servo controller card and the DLL provided, and example below for VB.NET doesn't seem to work...
Imports System.Runtime.InteropServices
Imports System.Text
<DllImport("yeisrvo.dll")> Function InitPort(ByVal PortNum As Integer,
[Code].....
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Jul 31, 2010
I need to import a .csv file into a table in SQL Server.I need for the user to be able to select the file and then click to import that file.
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Dec 23, 2010
I have modified many helpful sources to come up with the attached code. What I am trying to acomplish is I need to import a txt or csv file and export it to an mdb file and then eventually back again. Everything works fine with the attached code when ever the path of the txt/csv file is inserted into the code. However the problem I am having is that I do not always know where the enduser is going to place
the txt/csv file. When I run the app, I get the following error message, "Not a valid File Name".
Private Sub btnTransferClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDownLoadPLU.Click
Dim GetItemsSuccess, NoF
Dim AccessConn As New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source="" + C:PLUProTestdata.mdb")
[code]....
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Mar 1, 2010
I am trying to import some hex data into the registry with my program.
Instead of importing it as a binary type, I need to import it as RegistryValueKind.ExpandString. What is the proper way to convert this over to import it?
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Nov 1, 2009
I am reading a book and I can't compile an example. Here is the code :
[Code]...
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Jan 11, 2010
i am new here. So my first question: How do i make, so people can upload a .txt file with a word on each line.- and then it add all the words to the listbox? I want to import a proxy list..
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May 28, 2010
I am relatively new to coding and took a class on VB. I liked it a lot and I am trying to create a few programs of my own.I have an excel file with a list of names that I want to populate into a VB Listbox. The code I am using is not turning out correct. I decided to join this message board because the people here seem to be the best.
[Code]...
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Apr 17, 2009
I have to read a file like this below , when my program reads @name what comes after it, goes to a textbox that is in my form.After the program reads @atributes, it goes in to another textbox and finally, when it reads the period it puts in another textbox.
[Code]...
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Feb 15, 2011
give detail steps of importing only data from one database to other in SQL 2008
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May 8, 2010
Do you know how can i import a sheet from Excel to Visual Basic 2008, and then save the informations in Access? I know how to save the informations in Access, but i don't know how to import from Excel.
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