how to go about the code for a button to delete the row in a datagridview. i have rows of data in there with a button at the end of the row. the difficulty im having is assigning the values in the row to delete it from the data grid and then update the database to remove the entry.i've tried this but it doesnt work? i'm sure there will be some short statement to do it but dont know what it is.
Private Sub rentalDataGridView_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles rentalDataGridView.CellContentClick
For Each row As DataGridViewRow In rentalDataGridView.SelectedRows[code].....
Visual Studio 2010 with Provider=Microsoft.ACE.OLEDB.12.0 ConnectionI have tried multiple ways to do this fought through Concurrency issuescurrent code gives no errors however when I re Fill DataSet nothing has been removed from database...
Current code for Button1(reload data), Button2(delete row): Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code]....
If you remove the AcceptChanges I get a concurrency violation for Deleted row information cannot be accessed through the row.
I have a datagrid being filled by the data adapater connected to my database.I have a delete button on the form, i cant figure out how to delete the selected row on the datagrid when the delete button is clicked.
1st, i try to "add", "save", and "delete" DataRow in DataGridView using Button in the same Form. I try to search in the internet but i cant find it at all.
Public Class FrmReminder Private Sub BtnBack_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnBack.Click
How do I delete a row In a Datarepeater1 using a Button (Button6). On my form Called DailyJobsForm I have a DataRepeater1 and in the DataRepeater1. [code]...
and At the Bottom of the DailyJobsform I have The Button6. and When I click this Button6 I want to delete/Remove the selected row in the DataRepeater1 and save the data to a form Called Deleted Jobs Form.
program outline:I have a sql databse Records which has 3 columns accountid, passwords and validity. I successfully programmed the insert record function via Add button. I also have Datagridview. I want to have a function which will delete the record from the datagridview & database when i would click the right button. I have properly applied the contextmenu for the datagridview. but However i am couldn't able to function it properly. how to do thisow to delete record from datagridview by using right click functi
I have 1 datagridview which display the columns which is name,telephone and selection which is the checkbox and 1 button which is delete button. So what I wanted is that to delete one-by-one when the checkbox is selected. Here is the code that I use which is to display the data:
Private Sub Contacts2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim sql As String
I want to delete row in datagridview, this (DataGridView1.Rows.Remove(DataGridView1.CurrentRow)) works fine if row is selected , but if it is not and you press on the delete button appears error, for this i wrote this code
On Error GoTo 1 DataGridView1.Rows.Remove(DataGridView1.CurrentRow) 1:
I'm new to VB and using a datagridview for the first time. I've spent the last 2-3 days trying to get row deletion to work and can't do it. I've tried every piece of code I can find on the internets, and none of them are doing it.I have the selection mode set for full row, with a delete button on the form. Clicking it will delete the row from the DGV, but the changes are not going back to the database. Here is the code I'm using right now in my delete button event handler:
[code]...
The row disappears from the DGV, but not from the database. I've gone back and started from scratch a few times now
I need to redraw a button in a button column in a DataGridView. Nothing to complicated other than I do not want the width to be as wide as the column width. To do so I am assuming that I have to create a custom button column object which inherits from the ButtonColum. Then I am assuming that I have to over-ride the Draw of the buttton itself.
I have a Datagrid in which I want to add a Delete button programmatically. I know I can do it using its properties, but i want to actually write code for it and get it done.
With dgUserAccount .DataSource = dsDGUserAccount.Tables("SECURITYUSER") .Columns.Add("Delete","Delete") End With
I already have the Datagrid populated, just I want after the qeury is run, I want to add a Delete button with its type being DataGridButtonColumn
I have a gridview with an object data source. I have the edit and delete button on each row but cannot get either one of them to work. I do not receive an error, it just doesn't delete. Refreshing does not show deleted either.The method within the dataset is.[code]
I create many buttons in code like : Public Sub GenereTextBox(ByVal rep As String) Dim txt As New TextBox Dim fnt As Font fnt = Me.Font txt.Location = New Drawing.Point(26 + NbreCacher * (68), txtOrdonnee) [Code] ..... And I want delete some buttons create when I click on my button, but I don't how I can do, because these buttons are create in code??
I am having difficulty on the below code in understanding what is missing for the program to accomplish the below:Highlighted in red are the codes for Amend and Delete buttons:
1. The amend button was created to amend names, price and qty, with the code below it does amend the RentalRate(price) and intNoof Bike (Qty) however it does not change the Bike Name,
2. Delete Button code is as follows, when this is done i get an error "Index was outside the bounds of the array." at following bold red line
Private Sub lstBikeType_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lstBikeType.SelectedIndexChanged
imports System.Data.SqlClient Public Class Form3 Inherits System.Windows.Forms.Form Dim myConnection As SqlConnection Dim myCommand As SqlCommand Dim ra as Integer [Code] .....
Attached File(s) deleting.txt (793bytes) Number of downloads: 9
I have a VB 2008 program over the Northwind DB customer table.It uses LINQ to add, delete and edit records.
So I load everything into a datatable/dataset first.The Add and Delete occurs when the buttons are clicked on a binding navigator. The edit occurs when a cell is changed, and that row is clicked off. I've set the Customer ID field as the primary key in the DT. I then bind everything together with a binding mavigator.
So far so good, Adding & Editing works nicely the DGV & customer table . [code]...
I have a data which is saved in textfile. when form load the data in text file will be load in datagridview. i want delete the selected row from the datagridview. I used this coding to delete.
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Dim row As Integer
