Insertion Process - Save Three Records In At A Time
May 17, 2012In a single table i want to save three records in at a time. with a single query. how i can do? can u give a simple example?
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Modify Code To Insert The Data To MS SQL And Save Changes When Click Save Button For The Second Time?
May 29, 2011modify code to insert the data to MS SQL and save changes when click save button for the second time?
View 14 RepliesHow To Save Text Date And Time At The Same Time
Jan 24, 2011I am doing my school on project on rs 232. it involoves VB. I have found out how to save text in .txt file in the code. But i have no idea when i save this particular text for instance with time and date oso..
For example my i can do this.I want to save " Hi i am VIJAY "
when i open the text file i can see " Hi i am VIJAY"
But what i want is When i open the text file i want to see " Hi i am VIJAY 10:35 24/01/2010 "
is there any help i can find ?
Filter Records Between Two Time?
Mar 17, 2011i have the following records, the FIELD(Timed) is formatted as datetime in sql
1/1/1900 12:00:00 PM
1/1/1900 12:02:00 PM
1/1/1900 12:05:00 PM
i used this query using my crystal report(XI).
crys_rep.selectionformula = "{vClient.Timed} >= #" & dFrom.text &"# and {vClient.Timed} >= #" & dTo.text &"#"
... other codes is point to my crystal report location and refreshed.
why there is no record found using my visual.net 2008
but when i try to sql query using the following code:
Select Timed from vClient where (Timed >= '12:00:00 PM') and (Timed <= '12:05:00 PM')
there is no problem..
I'm using Vb.Net 2008, SQL 7, Crystal Report XI
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How To Retrieve 10 Records At One Time
Jan 24, 2009I would like to do like this...When I click a button, it will capture the times the button had been click retrieve 10 records at one time...For example, when the button being click for first time, it will retrieve the first 10 records and put into 10 textbox. Then if the the button being click for second time, it will retrieve the records from 11 to 20 and put into 10 textbox and so on. I had the following codes:
[Code]....
Add New Row And Save Records In Textboxes?
Apr 2, 2009'Already declared the DataSet as dtFile and SqlDataAdapter as daFile
Dim SqlQuery as String
SqlQuery = "Select * from FileRegister where FILE_NO='" & frmBsearch.txtFileNo.Text.Trim & "'"
daFile = New SqlClient.SqlDataAdapter(SqlQuery , SQLConnection)
daFile.Fill(dtFile , "FileRegister")
frmBsearch.txtSPrefix.DataBindings.Add("text", dtFile, "FileRegister.Prefix")
frmBsearch.txtSPlotNo.DataBindings.Add("text", dtFile, "FileRegister.Plot_No")
frmBsearch.txtSBlockNo.DataBindings.Add("text", dtFile, "FileRegister.Block_No")
How can I add a new row and save those records in the TextBoxes?
DBNull Value - Cannot Save Records
Dec 14, 2009I have a form with some textboxes in it. Not all the boxes are mandatory fields. I also have a store procedure that saves the records to the DB. when I try to save a record, I get an error PLS-00306. I am passing the required number of parameters to the sp. When I populate all the fields, the record is saved but NOT when some fields are left blank.
If txtInvoiceRef.Text = Nothing Then
strSQL.Parameters.Add(New OracleParameter("varInvoiceID", OracleDbType.Varchar2, 50, ParameterDirection.Input)).Value = System.DBNull.Value
ElseIf txtPaymentDate.Text = Nothing Then
strSQL.Parameters.Add(New OracleParameter("varPaymentDate", OracleDbType.Date,
[Code] .....
Permanently Save Records In DB?
Jul 18, 2012I am implementing an application in vb.net about a library management system, when I add new record to the database and then close and reopen the application, the record is not there!
I googled the issue and used the text book of this course but nothing beneficial.
Records Exist, Save If Not?
Mar 7, 2012I am new in VB .NET 2010, I am trying to code ADD, EDIT, UPDATE, DELETE simple function, I use SQL Server 2008, I have done saving function but Im stack with duplicate records, How to code if records exist then prompt a message, if not then it will save.
View 3 RepliesSave Records To A Dataset?
Jul 18, 2010i have a register form and a dataset called clifs_project21Dataset.xsd
i just want to update
de info from register form to dataset and i use acces 2007
Way To Make Records Save
Dec 21, 2010How can I make the record save (like on access - it can be saved and from the main screen you can choose the job (Im basing this off the access free file "customer service")
Im essentially re creating that but on vb.net as I prefer to use vb.net as it is slightly easier for me.
My question is how can I make it save the record both as a file and on the main page so that the employee can go through the jobs (or search for the job), choose which job, open it and see the form saved with all the information still on it - yet still editable.
Display Records Into Listview All Time?
Mar 25, 2009I wonder how we keep records alive in listview..i m entering data into listview from textboxes...but when i stop and again run the program i get new listview...the record i added from textboxes are not there..i want to display the records everytime i run the program.[code]...
View 2 RepliesNavigate Through Records In A Table One At A Time?
May 17, 2012I have a form that is used to navigate through records in a table one at a time. The form generates the number of textboxes required automatically. Navigating through the records is easy enough, but when I click the update button it comes up with the error: Object reference not set to an instance of an object.
Here is the code I have for when the Update button is clicked:
Dim con As New MySqlConnection
Dim da As New MySqlDataAdapter
Dim Query As New MySqlCommand
[Code]......
Time And Date Stamping To Records?
May 25, 2011In VB.net, I am making a daily journal. I want to automatically put a Time & Date stamp as well as the person's user ID in a memo field when the user clicks on the memo field to append information. I am using Access 2003 for my table and VB 2010 for my programing.
View 2 RepliesSave Records In Listview Into Ms Access Database?
Jun 18, 2012how to save records in listview into ms access database table using a button, i've tried with my codes but nothing is saved in the database `Inline Code Example Here`
private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim con As New OleDbConnection
[Code].....
VS 2005 It Takes Much Time To Load 100,000 Records In Datagridview?
May 27, 2012i'm making a utility in which i'm loading 100,000 records again and again, problem is that it takes much time to load records in datagridview every time.
i've used data set and data reader both but same result. if i use paging then there's will be a problem of search a record on keyup event.
Save Records In List View Into Ms Database Table?
Jun 5, 2012i'm having problem saving my records into database here's my code
[Code]...
VS 2005 - Display DataGridView Records And Save To Table
Jun 29, 2010I managed to displayed records from two tables in one datagridview and the first column being a combobox. Now, I would like to get those records displayed and save it to another table. this what I did.
For i As Integer = 0 To dtgLoad.Rows.Count - 1
Using command As New SqlCommand("INSERT INTO tblteachersload (Teacher ,SubjectName) " & _
"VALUES (@Teacher, @Subject)", cnn)
With command.Parameters
.AddWithValue("@Teacher", Me.dtgLoad("Column1", 0).Value)
[Code] ......
I would like to loop through the records of the datagridview and then save the same to a table.
Process Time & Progress Bar
Jun 28, 2011how i can use progress bar and updated with progress time. i mean for example if i make some process by click button ( copy file or search or) process that take alot of time, i want to see the progress bar change depend in the process. i know how to use it with a timer, this i don't wanted, because i don't know the time require for process event.
View 5 RepliesRun A Process Every X Minutes Or At Time Of Day
Aug 12, 2010What is the best way to run a process say every 30 minutes? Or at 0900?
I have an app which does quite a few things, and want to add something that will run every 30 minutes. Don't want to use windows scheduler as i want to keep it all in the one app.
Is the only way to run a thread.sleep for 1800000? If so, can i run 2 background workers on the 1 app?
Time The Run Of A Process And The Memory Used?
Dec 10, 2011I have an .exe console application that when run, will do its thing and then close.
Q1: How can I time that run? (accurate, in milliseconds)
Q2: How can I see how much memory was used? (accurate, in bytes)
If MyPost Is Helpful Then MarkAsHelpful() ElseIf MyPost Is Answer Then MarkAsAnswer()
Sql Between String - When Select Two Dates - Get Records Between(from Two Date Time Pickers)
Apr 6, 2012I am have an issue with my between sql string. After testing this i have figured out the problem but don't know how to fix this. When i select two dates i want to get the records between(from two date time pickers) the sql string is taking the day as the month so if i: Input 7/10/2011 the sql between string reads it as 10/7/2011
This is my function :
Function ShowTableBetweenSetDates() As DataSet
Dim ds As New DataSet()
Try
[CODE]...
Byval Dataset And Datatable Sub - Save My Changes And Insert New Records To Appropriate Tables>?
Mar 15, 2010I want to create a sub that gets changes from my typed dataset and datatable. But it says mydatatable is not a public member of dataset. Passing in as objects.
Public Sub GetRateChanges(ByVal myDataSet, ByVal myDataTable)
If myDataSet.HasChanges(DataRowState.Modified Or DataRowState.Added) Then
' Create DataSet variable.
Dim xDataSet As DataSet
[CODE]...
Another question. . I pull this infor from a view via tableadapter and it comes from several different tables.. How could I save my changes and insert the new records to the appropriate tables>?
Save, Edit, And Delete Records In An Access Database Through Vb2008?
Mar 13, 2011I need to be able to save, edit, and delete records in an access database through vb2008. Editing and deleting records works perfect, but I cannot save new records. Can anyone assist?
Here is my code
Imports System.Data.OleDb
Public Class Main_Form
Dim con As OleDbConnection
Dim cmd As OleDbCommand
[code].....
VS 2005 - Save Records To My Database As Long As All The Parameter Have Values?
Jun 23, 2011My code below will save records to my database as long as all the parameter have values. One of the parameter is @MI (middle initial), however, there are times that student have no middle initial so when I click my button I get error. I want to still save the record even if one of the parameter value is missing.
[code]...
VS 2005 Get Process Running Time?
Mar 10, 2010check how long a process has been running? I'm using the below code to check whether these programs are running.
Is there a way to see how long they've been running?
Private Sub tmrKillJoy_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tmrKillJoy.Tick
Dim local As Process() = Process.GetProcesses
[Code].....
Asp.net - Inserting Records From Multiple Computers In The Same Database At The Same Time In SQL Server 2005?
Nov 12, 2010I have a web portal designed in ASP.NET in which we ask customers to enter the data. On the click of submit button all i have done is, just read the data and called a stored procedure which inserts that into a table. There seems to be a problem in SQL Server 2005 while inserting the data from multiple computers at the same time. We have tested in our lab with three computers, result is that we get the data inserted successfully in only one machine and on the other two machines we get error on page. I have used transactions in the stored procedure and also tried setting the isolation levels to READ_UNCOMMITTED, SERIALIZABLE and SNAPSHOT. Nothing seems to work properly.
View 4 RepliesAdd Records Through DataSet Detail And Click Save It Temporarily Shows On DataGridView?
Apr 5, 2011I don't know why it is not saved to the table. Here is my code.
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As _
System.EventArgs) Handles btnSave.Click
Try
[Code]....
Create Dynamic Buttons At Run Time Based On Database Records And Implement Events For Them
May 11, 2010I have to create buttons at rum time based on database records and implement their events.
View 5 RepliesVS 2010 ProgressBar With Process Button Time?
Dec 18, 2011In my program I have two listbox and a button, it has the function of "check" that the two listbox have the same "count" items, but it takes some time before the action ends, the program then crashes until it ends, how can I use a progressbar using the processing time of the action button?
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