I am using VB.NET and below code on button click event.
Protected Sub ibtnSendInvites_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ibtnSendInvites.Click
Try
Dim emailList As New List(Of String)
[Code] .....
I want to throw exception if user tries to insert same record having same CourseID and CPUserID.
My Problem is that I want to give user a message if the delegate limit has reached for that course.See I have a course where I have MinDelegate and MaxDelegate limit. I want to stop inserting and give user message that "Max Delegate limit has reached can't have more delegates for this course"And below is the insert commmand which is inserting records in my delegate table.
ALTER PROCEDURE [dbo].[uspInsertDelegate]
(
@CourseID int,
[code].....
I'm having a problem inserting a new record into an Access 2003 table.The error occures at the line near the bottom with "ExecuteNonQuery()".scroll down in the second block of code.
Within the Incident Information Table
IncidentID is Text
InvStartDate is Short Date
IncidentDate is Short Date
Here is the code.
Public Class NewGeneralIncidentForm
Dim conn As New OleDbConnection
Dim incIdString As String = "0"[code]....
In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user.
[code] When insCommand.ExecuteNonQuery is executed, an exception with Error # -2147217900 is thrown, with the detail of "In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user." At the time the error is thrown, this is what resides in strInsert: "Insert Into ScoutInfo (ScoutID, YearID, GSUSAID, FName, LName, DoB, Grade, Level, School, YearsIn, CurrentYear) Values (10000, 20092010, 123456, 'Jacobina', 'Lowe', '11/30/2009', 'K', 'Daisy', 'Thisone', 0, '20092010')" I've already verified that the Insert statement and datatypes of the columns match.
View 2 Replieshow can i insert record in specific column name..i've used this code it works but how can i insert my record in a specific column name?? here is my code in my btnAddRecord :
If frUpdate = False Then
IsConnected("Insert into products values(" & _
Me.TextBox1.Text & ",'" & _
Me.TextBox2.Text & "','" & _
[code]....
i have some sample code on inserting a record from one table to another new table? Making the record on the first table to be deleted and been transfered to another table ..
View 7 RepliesI am using the following code to insert record into my database but I keep getting the "Error while inserting record on table...Invalid column name 'xxx'." but when I tried to issue the command in SQL server: INSERT Movie_Table VALUES(100, 'Avatar');
Private Sub store_Data()
Dim con As New SqlConnection
Dim cmd As New SqlCommand
Dim iCounter As Integer
[code]....
I am trying to check a record in database before inerting a new record here is my code but problem is when i enter a names first alphabet it imediatly populate massage. i want to check it after entering whole name
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
Try
Dim cnString As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" &
[CODE]...
I am leaning VB and have created a basic inventory app for work that consist of 4 tables, CurrentInventory, Surplus, Staff and Category. Each of these tables have a corresponding form. My question is with the CurrentInventory and Surplus form/tables. I want a button on the CurrentInventory Form that when clicked the current record would be transferred to the Surplus table and deleted from the CurrentInventory table.I am assuming that I could somehow use the INSERT command to copy the current record to the surplus table but I am not sure how to accomplish this.
View 5 RepliesI am inserting new record in ms access database by using VB.NET but when i insert new record it replaces the existing fisrt record the code i am using as follows
Coding:
Dim cnString As String
cnString = ("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=C:\PaymentSystem\PaymentSystem\bin\Debug\Payment.mdb;")
[Code].....
I need to record the screen when my user clicks start, and stop recording when he clicks stop.I've searched for a while on this subject, and I have found nothing.I want to do this without adding any files to my project, I just want to use some built in function in Visual Basic, and start recording, or even take a snapshot and add it to an AVI file or something...These are some sites I have found:
http:[url]......
This code is in VB6, but I am not sure how to even start using it?
i tried something like this, it insert into the database even thought nric is wrong. So i want it to stop inserting the data into the database when the nric validation is wrong, however from what i do, the result is it still insert the name in....so where should change to allow it stop inserting until user change the value then can continue insert???
Protected Sub btnSubmit_Click(sender As Object, e As EventArgs) Handles btnSubmit.Click
register()
End Sub
[Code]....
Working with datagrids and datasets etc.How do i create a new record which will insert the employeeid automatically into the employee filed on creation of the new record.The employeeid is a globalvariable (guserid)
View 1 RepliesHere's the code that fails on update with a fail on Insert Into syntax message:
SQLConnect = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:TechTest-NDT.accdb"
' SQLConnect = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:TechTestDatabaseNDTQA.mdb"
[Code]....
I have two tables Products and Categories with a many to many relationship. I am trying to copy the categories linked to one product (OriginalProduct) to another product (newProduct). The problem is when I execute the SaveChanges() method, I not only get the records in my linking table, but it also creates another copy of the categories in the categories table. I've tried this in many ways but here are the last couple that I've attempted:
' Copy Product/Categories
For Each oneProdCategory In OriginalProduct.Categories
Dim relatedCategory = _productContext.GetObjectByKey(New EntityKey ("ProductInfoEntities.Categories", "RecordId", oneProdCategory.RecordId))
[code]....
My database : table1
ID FIRSTNAME AGE
1 Sumit 22
2 Sanjeev 23
i have gridview 1 and textbox1 and button1 i want when pages load the gridview displays the all records from table1 and also ...i i wanna search record for firstname by typing sumit in textbox1 and click on button1 then in gridview the record of sumit will be shown ..by default gridview display alll records from table1 How to do this My Selct Query is below : but it doesnot display all record ...but it can display record if you search for a particular record .
[Code]...
i've added new item called service- based database. after that, i've created doctor table, course table, exam table, and an empty table called exam_report to allow program selects randomly from the other tables.
how it works: first the user will get a form with many buttons: courses, doctors, exams, and exam report. second if the user click over exam report, a new form will appear with many columns. this form should has exam course - exam day - exam time - 3 doctors name who will observe the students.
behind code: the doctors shouldn't be the instructors of the course - the doctor has no appoinment in this day - the doctor has no hloiday and so on..
okay my code is the following :
Public Class Form6
Dim j, a As Integer
Dim d, f, h As Integer
[Code].....
I am trying to insert a new record into msaccess2003 mdb file my version is VB.net 2005, it doesnt show any error and also when i open my access db file, there is no record inserted, And also how can i format the date field it is giving me error, how can i convert the txtdate.text to date compatible with ms acess.[code]
View 1 Repliescan i ask how do i insert my records from my textbox to specific column name of my table
IsConnected("Insert into products values(" & _
Me.TextBox1.Text & ",'" & _
Me.TextBox3.Text & "','" & _
[code].....
I use This Code To Save Data in Table First I delete record Then Insert record
View 4 Repliesthe next code is working but when I try to insert an existing record, it gives me an error and I want to add a msgbox to let people now that the username is already taken.Only the username cannot repeat on the database because it's the primary key.. the rest of the table rows can repeat.
Dim cn As New OleDbConnection
cn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\Fabio\Desktop\Telemoveis\Telemoveis\Db_Tel.accdb"
[code].....
For some reason my code is executing the INSERT query twice and putting duplicate records in my table. If I put a primary key on one of the fields I get a runtime error and it complains about the fact it can't add the record twice.The part of the code that INSERTs is near the bottom, bolded and italicized. I put the entire IF statement of code incase my logic is wrong.This is what's being executed when a user clicks a button
If listOfCompanies.Contains(cbx_Company.Text) Then
'If the list contains the company, UPDATE the record
If LaborChecked Then
[code].....
I am creating some basic software for our manufacturing department. I am using Visual Studio 2008 using Visual Basic.The software has a user log in. There is a form in which the choose the worker name, the item they were making, how many were made, damaged, or received damaged from the supplierHowever when they click on the "Update" button to insert the record..i get my custom message that it failed and the record is not inserted. I put a TRY...Catch... around the insert query and it didn't generate an error message.I have been following the code in the OLEDB BASICS tutorial so I am not sure what the problem is at this time.
<add name="MFCTData"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\Data.mdb;Persist Security Info=True"
[code]....
how to validate the Duplicate record before Inserting and Updating Command is Trigered from VB.Net Form. I am new to VB.
View 2 RepliesI'm receiving the following error:"You cannot add or change a record because a related record is required in table 'FORN_NIB'."
I cannot understand this error fr the related record really existe on the FORN_NIB table. It is even picked up from there. Here's the code where the error occurs at the .Update instruction:
HTML With rst
.Open("DADOS_RECIBOS", conn, ADODB.CursorTypeEnum.adOpenDynamic, ADODB.LockTypeEnum.adLockOptimistic)
.AddNew()
.Fields("NUM_FORN").Value = Me.TextBox1.Text
[Code]...
I have the following
Public Class Form1
Private GIFAnim As Image = Image.FromFile("c:cointosscointoss_ani.gif")
Private frames As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[CODE]...
Now I would like to put a wait in after the line:
frames = GIFAnim.GetFrameCount(Imaging.FrameDimension.Time)
ImageAnimator.Animate(GIFAnim, AddressOf paintFrame)
This is so that the animation has time to play and stop and then the rest of the code will display the other picture and the numbers. Is this possible? I tried timer and sleep but I cant get them to work.
I am using sql server 2008 as database server. I have created "AddTest" stored Procedure and using it in my app,
Dim cn As new SqlConnection(connStr)
Dim da As New SqlDataAdapter("Select * from dbo.Subjects", cn)
Dim ds As DataSet
[code]....
<div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">Partial Class _Default</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x:
[code]....
I'm trying to get the AutoID after inserting a record in to a DB. Does this code look right as Mydata is blank afterwards?
[Code]...
For some reason my code is executing the INSERT query twice and putting duplicate records in my table. If I put a primary key on one of the fields I get a runtime error and it complains about the fact it can't add the record twice.
The part of the code that INSERTs is near the bottom, bolded and italicized. I put the entire IF statement of code incase my logic is wrong.
This is what's being executed when a user clicks a button
If listOfCompanies.Contains(cbx_Company.Text) Then
'If the list contains the company, UPDATE the record
If LaborChecked Then
[Code].....
