Below mentioned codes I used in VB 0.6, now I want to use the same codes in VB.NET Windows Form (VS2010)
With EMPrecordset
EMPrecordset.MoveFirst
Total = EMPrecordset.Fields("OT")
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I am trying to ping a list of IP's that reside in a dataset
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I have the following
Private ReportAdapter As OleDbDataAdapter 'used for controlling database
Private ReportTable As DataTable
Private ReportManager As CurrencyManager
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I'm using Visual Basic 2010 and my database on SQL Server,maintaining a table "tblSalesLog" with field InvoiceNo etc... Sir my requirement is when I create a NEW Invoice on my windows form the last Invoice number should be printed on a Textbox so, I can follow what number will be the next, because the InvoiceNo maintained manually
View 10 RepliesMy application will start (dataset filtered by username/date) and if it's the first time the user has used it today it will be a blank entry form because there is no record for today created. The user can just type data into the blank form and close it. On the form closing event I want it to run a tableadapter.insert(username, date, x,x,x).
If it starts a second time it will load showing today's entry because today's date was inserted previously when they closed the form. So this time when they close the form I want the form closing event to just run a tableadapter.updateall(dataset) command. I need some help with my form closing event...
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I have a treeview populated with nodes, each of which, corresponds to a particular record in a DataSet.The desired behaviour, is... when a node is clicked inside the TreeView, if there's a record in the DataSet with with the same ID value as the name of the clicked node, then jump to that record.
View 1 RepliesI am handling many of the BindingNavigator tasks (MoveFirst, MoveNext, etc.)in code to ensure that I always ask the User to save his changes.
The one area I am have a problem is PositionItem. I would like to sense that the User has changed the Record Number in the BindingNavigatorPositionItem, handle my record Update, and move to the Record Number the User entered I have looked all over and have not found any way to do this.
I need to move to a specific record. BindingSoucre has MoveFirst, Last, Next and Previuos. It has Find but you can't specify which field to Find in.
What I need is something like the Filter except I just need to move to a particular record based on the value of the primary key.
I'm using VS2010 with a mdb database. I would like to open a new form and fill it with the last added data in the database. I tried to use the "BindingNavigatorMoveLastItem" from the tooltip toolbar but i can't get this to work.
Is there anyone that can tell me the easy way to move to the last record in the database?
Like the title says, I have about 10-15 rows in a local dataset. I need to take any one row,and make it the "default" (on a button click), meaning to take that row and stick it right at the top so it comes up first.I've been up and down the web for a few days looking at ideas, but I can't get around this one. Do I create a new row at the top, then have it copy the info over, then delete the old row, or is there a cleaner way of doing it? Does anyone have a code snippet they'd like to share
View 4 Repliesi connected a MS Access Database using data source in Visual Studio 2008. im using the following code.
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
#End Region
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when i click on load its working and showing the first record from the database. when im clicking at btnNext its not generating any error or warning in visual stduio 2008 and the text fields are not showing the next record?
So i have this form where it prints a certain record i search, but im trying to do restaurant form and a print form that it will print the last order done.So I Know how to print it via search in a crystal report form, but i'm changing the view and i want it to print the last order saved.
View 3 RepliesI'm writing an email application that will be used to send HTML news articles to clients. I'm using a dataset to return the headlines to display to the client. When I loop through the dataset the the latest record is returned but latest headline link is not displayed. So the outputted HTML is the same headline everytime, which is the first record in the dataset. How do I move to the next record in the data set and get the outputted HTML to display the next/correct headline?
Here is a sample of my code:
'Code to populate dataset
Public Function GetHeadline(ByVal ArticleID As Integer) As DataSet
Try
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I have the following code which goes to the next available record to process.
Dim ds As New DataSet
Dim strListType As String = Request.QueryString("ListType")
Dim strStatusFilter As String = ""
Select Case strListType
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ObjClass.List is a method which is implemented to run a view and filter out data. I am ordering data on two columns due_dt and joined_dt. My problem is that it goes to the same record everytime if I didnt update my due date. I just want to go to the next record if am not updating it. Ho can I have the behaviour I want? what changes I can make?
the code is below. the system said me that the insert into sql syntax error
Dim dbProvider As String
Dim dbSource As String
Dim constr As New OleDb.OleDbConnection
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I have customer/order form.When i delete a record from datagrid.It deletes the record but when i refresh the page or run the app again it comes because i think it just deletes temp from the grid not from the database.How do delete it from the database?[code]...
View 2 RepliesI have a dataset column which is "newsID".I want to get the value of it's last record so that I can use it as a default value or starting point to auto increment when I add a new record using the BindingNavigator.
View 1 RepliesSyntax error: Missing operand after 'top' operator.on line below dg.DataSource = dsResult.Tables("aTable").Select("RowID in (select top (100) [RowID] from aTable)")
Does anyone other way to do this.
BTW the rowID is just a unique id.
I am having the same problem <as this >> when i update my record in Access Database. It is successfully updated the record in the database. but the dataset in my project is still not updated. I am using vb 2005 to develop the application.
View 2 RepliesHow to find record on a table using dataset?
View 2 RepliesI have finally taken the plunge and am trying to get my head around VB 2010 after years of playing with VB6. I am using the free VB 2010 Express edition to get me started I am not an acomplished programmer in VB6 - being totally self taught from books, files , forums like this and internet searches so I am finding the transition to .NET syntax very painfull. Unfortunately,
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I am trying to add a record to a typed dataset using example code provided on msdn. Currently using VS 2010 Ultimate (Trial until box arrives) Visual Basic Windows Forms Project. Unfortunately I am having a bit of trouble.[code]....
View 7 RepliesI 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 RepliesI have a VS2010 VB application using a SQL Server 2008 R2 database. I display a record in a form and allow the user to update the record and save the changes. However, the changes don't make it to the table. Here's the sample code for the Save button click[code]...
View 5 RepliesBasically i have a form with a sqldataadapter and a dataset to retrieve and process data. from within the form i call another form which i use to retrieve data given some criteria which my user enter (on the secord form i also use a sqldataadapter and dataset.my problem is this: the use can select 1 or more records from the second form which he or she wants to process and the logic is to jump back to the first form and show only those records. note: the secord form (search data form) can display any number of records
View 1 RepliesAt the moment when a user logs into my system it checks to see if a job exists, if so the records are put into a datagridview. However, if there are no jobs in the database I get an error.
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how can i manually iterate through an entire datatable record by record, but only moving to next record after clicking a button. am using vb 2008 express and below is the code i wrote: Private Sub STARTButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles STARTButton.Click
Dim RealName As String
Dim UserName As String
Dim PASSWORD As String
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For j = 0 To wcData.Tables(0).Rows.Count - 1
For i = 900 To 1700
wcData.Tables("db").Rows(j)("range") = i
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trying to insert "i" into each column cell of "range"
i have a situation where I need to search a table for a specific record that matches an ID number the user will specify. I know 2 methods to accomplish this. The first would involve writing some VB.net code that would call a TSQL statement and return the value through the return parameter. The second method would involve creating a dataset and populating it with a select statement.
View 2 RepliesI am trying to loop through a dataset and process n numbers of records at a time.For example lets say I have around 240 records in my dataset. I need to loop through the dataset and then create a new batch of 50 records. so for the dataset which has 240 records I want to create 6 batches. Out of these 6 batches, 5 would have 50 records and and last batch would have 40 records.
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