INSERT Statement Conflicted With FOREIGN KEY
Jan 5, 2010This happens occasionally in my app. How can I prevent this:INSERT statement conflicted with the FOREIGN KEY.[code]
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Sql - INSERT Statement Conflicted With The FOREIGN KEY Constraint?
Jun 15, 2011myCommand = New SqlCommand(
"INSERT INTO tblBook(BookCode, BookTitle, Author, PublishingYear,
Price, EnterDate, CatID, RackID, Amount)
VALUES('" & txtBookCode.Text & "','" &
txtTitle.Text & "','" &
[Code]...
The INSERT statement conflicted with the FOREING KEY constraint "FK_tblBook_tblCategory". The conflict occurred in database "CIEDC", table "dbo.tblCategory", column 'CatID'. The statement has been terminated.
Was that because of my database's relationships?
The INSERT Statement Conflicted With The FOREIGN KEY Constraint?
Nov 15, 2011I am new to VB.net and have created a simple master detail windows form. I created a two table data set and then dropped the master table on the form as a continues form or a detail form with several text boxes to enter data. The child form is a data grid and was simple drag and drop from the data-set. All of this was done with drag and drop and I have added nor changed any code.test data that I have added directly to the database shows up with the proper parent child relationships on the form. I can also enter new records into the database using the parent only portion of my form. I can also update a child record.When I attempt to enter a complete record with data in both the parent form and the child data grid I get this error.
The INSERT statement conflicted with the FOREIGN KEY constraint FK_tblComplainant_tblUseOfForce. The conflict occurred in database "C:\SQLFILES\CCTS_2.MDF", table "dbo.tblUseOfForce", column 'UOFID'. The statement has
[code].....
Error - The INSERT Statement Conflicted With The FOREIGN KEY Constraint "FK_Job_ProductCode"
May 13, 2009I'm creating a program that uses sql statments to input data into a data base, but I'm having a problem with this error:The INSERT statement conflicted with the FOREIGN KEY constraint "FK_Job_ProductCode". The conflict occurred in database "FabList.mdf", table "dbo.ProductCode", column 'ProductID'. The statement has been terminated.
[Code]...
Update Using Table Adapter - "Update Statement Conflicted With Foreign Key Constaint....."
Apr 5, 2010I have a form with comboboxes, if the user doesnt select a value in the box I want a null to be sent to the database. The insert works fine, i look at the record in the db and see the null. The update doesnt work. gives me a n "Update statement conflicted with foreign key constaint....."
Public Sub Update()
TableAdapterCreate().Update(ID1, ID2, CType(cbox1.SelectedValue, Integer), CType(cbox2.SelectedValue, Integer), CType(cbox3.SelectedValue, Integer), CType(cbox4.SelectedValue, Integer),
[CODE]...
As I step through the selected value of the cbox 5 is shown as nothing (which it should be because the user didnt select a value for this combobox). I assume this needs to be a null instead of nothing to get written to the database. the combox boxes need to match a primary key in another table so sending a 0 would also result in the forieign key error since the related table does not have a 0 ID field.
Handle DELETE Statement Conflicted With REFERENCE Constraint
Mar 1, 2011im using try catch to handle this error uponm deletion of record that is foreign key to other table but it seems that my try catch is not working. im using asp.net (VB). can anyone help me???' i want to display an error message in my page.
View 1 RepliesHow To Insert Multiple Data With Same Foreign Key
Jan 16, 2012How to insert multiple data into mssql without using loop?i'm developing a clinic management system, while doctor may give few medicines to patient,therefore i hope inside my database,the data will look like [code]
View 2 RepliesVS 2008 Insert Autonumber In Foreign Table
Aug 17, 2011I want to insert data into my tables. Table 1 (Recipes1) has a primary key (Autonumber) Table 2 (Ingredients) has a Foreign key with the same name as the primary key in Table2 ("RecipeNumber) this is a normal number field. The problem is that when i update the tables, it does not even make it past table1 , which should be ok.
[Code]...
SQL Statement Doesn't Work - INSERT Statement Works Fine In The Form Load But Not In The Button Click Event?
Oct 14, 2009See
Public Class Form1
Dim sql As String
Dim conn As New OleDb.OleDbConnection
Dim da As New OleDb.OleDbDataAdapter
[CODE]...
The problem, The INSERT statement works fine in the form load but not in the button click event?
Insert Statment "Syntax Error In INSERT INTO Statement
Mar 30, 2009Im getting an error with my insert statment "Syntax Error in INSERT INTO statement". I do not understand why. Im using global variables from form 1 and using them in form2 and trying to insert them from form2 into the database.
[Code]...
Cannot Insert New Row To .mdb Access Database, "Syntax Error In INSERT INTO Statement" Occurs
Feb 20, 2011here is my code so far:
Public Sub cmdSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSave.Click
Dim i As Integer
[Code].....
when i click the button, i get a error message saying "Syntax error in INSERT INTO statement". as far as i can tell, i have everything i need to insert a new row into the database, and i dont see why this problem is occuring.
item(0) is an autonumber key field, so that should make a new record by itself, and i have declared the input textboxes as the data() array
?SQL Statement Won't Insert Into DB.sdf
Sep 9, 2010I am using Visual Studio 2008 and have connected a database correctly as I have done a login that works fine, although when I try to insert information submitted in the text boxes a different table, it doesn't enter after I end program to check it still has no data in.
Dim con As SqlCeConnection = New SqlCeConnection("Data Source=NESdb.sdf")
Dim myDA As SqlCeDataAdapter
Dim myDataSet As DataSet
[code]....
Using Insert Into Statement?
Jul 29, 2010I am having a critical problem in using Insert Into Statement.I made a small program with Two Textboxes 1. txtName 2. txtRollNoWhen I Enter any data in these fields, the Programs runs fine
View 8 RepliesError In INSERT INTO Statement
Dec 9, 2011I receive an error stating my INSERT INTO statement is messed up.[code]...
View 3 RepliesHaving Errors In Insert Into Statement
Feb 2, 2010I've been trying to use an insert into startement for my database project, but i dont seem to be able to get it to work!
[code]...
How To Insert SQL Statement In Array
Jun 22, 2009- In my database, there's 2 table....Log, Application
- I am trying to construct a sentence for my log, something like..
(E.g.: Apply Annual Leave from Monday to Friday)
- Words in bold are to be retrieved from the Application table (database)
Here's my vb code (I am not sure whether I should be using array or not and I am not so sure how to use it too).
Private Sub btnCancel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCancel.Click
con.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0; data source= H:\Project\user.mdb"
con.Open()
sql = "SELECT * From Log"
[Code] .....
But when I view my Log..something like this appear
- How do I let the array know that the statement is an sql statement, not text??
- or Is there any other way to do it?
How To Make SQL Insert Statement
Jan 6, 2011i have a query here run in SQL server 2008 which produces the error "Conversion from string "INSERT INTO Faculty (emp_id, lna" to type 'Double' is not valid."
"INSERT INTO Faculty (emp_id, lname, fname, mname, nickname, date_of_birth, place_of_birth, gender, address, civil_stat, contact_num, citizenship, e_add) VALUES ('" + enumm + "', '" + txtlname.Text + "', '" + txtfname.Text + "', '" + txtmname.Text + "', '" + txtnick.Text +
[code].....
IDE :: Insert Statement In A Datagridview?
Jul 16, 2009Im Trying to insert the values of the datagridview into my table but im having some problems i keep getting the error "Object reference not set to an instance of an object"... need this urgently.. heres my code:
For i As Integer = 0 To DataGridView1.RowCount - 1
DataGridView1.Rows(i).Cells(4).Value = CInt(DataGridView1.Rows(i).Cells(2).Value) * CInt(DataGridView1.Rows(i).Cells(3).Value)
[code].....
Insert INTO Statement Error
Apr 8, 2010I would just like to ask if my insert statement is correct..
when i run my program it returns me an error that says 'syntax error on my insert statement'. this syntax seems to work with sql database, but when i tried on access database it didn't work [code]...
Insert Into Statement Using MS Access
Feb 9, 2012I am receiving syntax error in my insert into statement when I try to use try and catch phrase. The highlighted one is the cmd.ExecuteNonQuery() . What seems to be the problem in my code? I'm using autonumber for the ID so I won't put it manually. I am able to insert records when I don't use auto numbering but I need it so don't have a choice. For my database, I only have 3 fields which are AdminID, Username, Password.
[Code]...
Insert Sql Statement In .net 2008?
Aug 31, 2010SQLUpdateDataString =
New OleDbCommand("",
ConnectionString)
'I tried the first connection string below below and could not get it to work so I searched on here and found an alternative (further down in this message), but the code errors with 'Must declare the scalar variable @COLO_LEN"
'SQLUpdateDataString.CommandText = "Insert into [ICMS_CRD_CABLES](COLO_LEN,COLO_PAIR,COLO_CABLE) values ('" & NewLENTextBox.Text & "','" & NewPairTextBox.Text
& "','" & NewCableTextBox.Text & "')"
SQLUpdateDataString.CommandText =
[code]....
INSERT Statement Is Not Working
Jan 23, 2010I am creating a feature in my application that will allow a logged in user to add additional users to be logged in. The usernames and passwords are kept in a single database created in Access 2007. The table has 3 columns: ID, UserName, and Password. I am trying to insert user-inputted data through a TableAdapter function in a DataSet. It has worked once but for some reason it stopped working, and I can't figure out why.
Calling the TableAdapter function...
Me.UsersTableAdapter1.AddUser(Me.txtID.Text, Me.txtUsername.Text, Me.txtPassword.Text)
[Code].....
Visual Studio isn't throwing any errors my way or anything so I am not sure what's going on here. The fact that the code worked once but isn't working now is also confusing, and I don't recall making any changes related to this feature since it worked that one time.
Insert Statement With Images?
Jun 13, 2010I have an aplication to manage images that are going to be used by other aplications.
I need the aplication to generate a script with the insert statements of the new images added to it - so that it can be distributed to the clients.
I dont know how to parse the byte array to do it correctly.[code]...
Make An Insert Statement?
Oct 7, 2009I am using this code for my project. What I am not sure is that when I search on the net, they use the "@id" for the insert statement.[code]...
View 3 RepliesSet Paremeter For INSERT Into Statement?
Mar 29, 2011Error with INSERT INTO statement
how to set the INSERT INTO statement...?
i had check my note and some tutorial.
it look same like i did.[code]....
Sql Error On Insert Statement
Apr 20, 2012I'm using a gridviews Row Updating to add edited fields into a table for monitoring. Everything seems to work except for the one value, as shown below. [code]...
View 3 RepliesUnable To Insert Statement?
Jun 19, 2012I have the following at runtime I receive the error - Violation of PRIMARY KEY constraint 'PK_TBLPracExclude'. Cannot insert duplicate key in object 'dbo.TblPracExclude'. The statement has been terminated.
Dim Prac_Read As New System.Data.SqlClient.SqlCommand(("Select prac_no As chk_prac_no From dbo.TblPracExclude"), conn)
Try
[code].....
Use Subqueries In An INSERT Statement?
Oct 8, 2009Using a sqlcommand is it possible to use subqueries in an INSERT statement? I attempted the following (and numerous variations playing around with syntax):-
Using insertuser As New SqlCommand("INSERT INTO Users (UserID, Name, Password, Phone) " _
+ "VALUES((Select MAX(UserId)+1 as UserId FROM Users), @name, @password, @phone)", conn)
Errors with 1046: Subqueries are not allowed in this contect. Only scalar expressions are allowed. The scenrio is the userID is hidden from the user and does not appear on the form, I want to find the last value (MAX) userId (integer) and increment by 1. Errorcode 1046 suggests I can't but was wondering if it can be done but was going the wrong way about it.
VS 2010 How To Insert An SQL Statement
Jan 3, 2012How could i put an SQL statement in vb.net like the SQL injection is this possible??Im trying my system if someone can use the SQL injection in vb.net im using parameters and the other has no paramters if it is possible for them 2 insert the sql injection. . . .this is our project in our Major subj. and this is one of the req. how 2 prevent the adversary to delete the data. . . .my problem is i dont know how 2 try the SQL injection inserting it in my system but it doesnt work
View 10 RepliesDB/Reporting :: INSERT Statement With WHERE Clause
Jun 12, 2011"INSERT INTO Images (PicName) VALUES (" & TextBox1.Text & ") WHERE ImageID = " & Summary..if i run the statement without the WHERE clause it works fine, with it i get the error ' Missing ; at end of SQL statement'
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