Delete Items In A MS Access Database From The ListView?
Jun 6, 2011
I have a small application which has a MS Access as backend, and the front end is developed using VB.Net 2008. When I click on the listview item and then click delete button to delete a particula list and its content on the database, it is giving me the error as "No value given for one or more required parameters". My access database have a Primary key as the first character of the firstname combined with the first 2 characters of the lastname. It does not have a Anutonumber fiels. My code for the delete button is as follows: the code was working fine on a MS Access that has a Primary Key as the AutoNumber being generated.
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
If lvData.SelectedIndices.Count <= 0 Then
[Code].....
View 6 Replies
ADVERTISEMENT
Nov 11, 2011
Here's my delete button
If MsgBox("You sure?", MsgBoxStyle.YesNo, "Wait..") = MsgBoxResult.No Then : Exit Sub : End If
rs = New ADODB.Recordset
rs.Open("select * from Rami where Name like '" & Me.Text & "'", cn, 2, 3)
rs.Delete()
DisplayList()
I get that error when I try to delete:Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.
View 7 Replies
Aug 30, 2011
Private Sub btnRemove_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRemove.Click
[Code]...
i was able to delete an item in the listview, but when i refreshed it, it seems that it would not be deleted in the textfile.
View 4 Replies
Jun 18, 2012
i want to delete an item on a listview, this is my code
If ListView1.SelectedItems.Count > 0 AndAlso MessageBox.Show("Do you want to delete this item?", "Confirm", MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes Then 'make sure there is a selected item to delete
ListView1.SelectedItems(0).Remove()
End If
now my problem is i want to delete that item on the text file line
( using streamreader and streamwriter)
View 1 Replies
Feb 20, 2012
why when i press the delete button the code does not delete items and if i add items the items are not added from the database.
Public Class Form1
Dim inc As Integer
Dim MaxRows As Integer
Dim con As New OleDb.OleDbConnection
[code]....
View 5 Replies
Jun 9, 2011
What I want is that when i select the data from the listview1 it will also delete the corresponding data in the database im using mysql database...these is my code
Dim Button = MessageBox.Show _
("Are you sure you want to delete this Data?", _
"Message", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1)
[Code].....
so far that is my code..it work but in order to delete the data from database i use the datagridview does not what i want ,what I want is that when i select the item in the listview the corresponding data in the listview it will also delete in database... that code i post is that u need to select the data in listview1 and also select the data from the datagridview in order to delete the data in database..
View 3 Replies
Sep 3, 2011
Im attempting to loop through the rows in my Access database, and then of course add the results to my listview. Here is what I have tried so far
Dim con As New OleDb.OleDbConnection
Dim dbProvider As String
Dim ds As New DataSet
[code]......
View 14 Replies
Aug 28, 2011
How to delete a record in the listview and will update to my database?[code]....
View 3 Replies
Dec 1, 2009
I am using Visual Basic 2008.I Have a lilstview with items from an MS Access database loading in to it. I can update, insert and delete all from the database and the listview is updated accordingly. However, I cannnot for the life of me get it to remove a row from the database based on the selected index of the listview!!!I suppose I could use a DataGridView but then I would need to add a datasource wouldn't I?
View 4 Replies
Feb 1, 2011
How do I access the items of a listview which in a another form inside a panel.
The Listview is inside a Panel........Panel1
Panel1 is in a Form ..................Form 1
I have another form .........Form2, from where I want to input items to Listview in Form 1
View 1 Replies
Sep 1, 2009
I've tried the following code but it doesn't delete and no error message received.
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
Dim Station As String = ""
For Each sItem As ListViewItem In lvList.SelectedItems
[code]....
View 1 Replies
Dec 27, 2011
hows to remove the selected row when i click on delete button of selected item in listview ?
View 1 Replies
Apr 27, 2011
I have a Listview with 5 columns. It display data taken from textbox. I want to save all these data to a database. I am using VB 2010 Express with Access database. I have tried the various codes in this forum but seem not be able to work it out. What code should i use? Also i have found many suggesting that a datagridview is a better option, how would i update the DGV with data from the textbox control, as this POS application and calculations are done for eventual printing of a receipt and saving the data to the db.
View 1 Replies
Nov 7, 2011
a save button called sl and basically I want for all the items in my listview to save to the database I created called logins and I have 4 columns Email,Password,Proxy and Port. So how would I make it save to the database when I click that button. Also how would I make the database load automatically into the listview when the program is opened?
View 4 Replies
Jun 11, 2011
i am able to add items in listview at runtime ,but not able to add this items and subitems in database?
View 3 Replies
May 29, 2009
I have created an access database which i want to search with vb.net, I tried a few thing but it didnt work as desired.
Firstly the program is suppose to display items in the database base on the criteria selected by the user. what i've succefssfully done so far is I've added a datagrid 2 combobox, 1 (searchcbo) with the columns in the database and the other (searchcbo1) will autoload the items under the column selected in and a button (searchbtn) but i have no clue of the code to put in the button. i also tried the fill method but that didnt work as i wanted to. ultimately i want a combobox with the list of columns and a textbox to enter criteria and of course a search button.
The searchbtn should act as the "WHERE" sql command, e.g. SELECT EmployeeNumber, Firstname, LastName, Phone, Location....etc FROM CallLog WHERE searchcbo.text = searchcbo1.text And display the results in the datagrid.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'CallLogDataSet.CallLog' table. You can move, or remove it, as needed.
Me.CallLogTableAdapter.Fill(Me.CallLogDataSet.CallLog)
[CODE]....................
Attached image(s)
View 3 Replies
Nov 16, 2009
I am very new to Visual Basic, and I need to add items from my database to the ListView control. I have a table in the database called tblChannels that I would like to draw the information from and populate the ListView control in VB, in the form of a column. I currently am unsure about how to go about doing this. Previously I have created combo boxes that draw the information from the database, but trying this method for the ListView does not work how I want it to.
View 5 Replies
Apr 19, 2009
I been tring to delete a row in my database for some time now.
I have tried a number of ways none of which have been succesful
Code: Private Sub TVDeletebtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TVDeletebtn.Click
Dim modelnumber As String = DVDModeltxt.Text Dim cmdbuilder As
[Code].....
You can see my various attempts. my orignal attempts where following the following guide [URL] when the dataAdaptor.Update(TVData, "Television") runs it trys to target one of my other tables and an error is caused.
View 5 Replies
Feb 17, 2008
I'm creating an application that adds and deletes records from a microsoft access database. The language I'm using is VB2008. I am importing the database through a wizard. I can add records and delete records, but I cannot delete a newly added record without closing the form first. When i reopen the form, I can delete the record. Here is how I have my database setup:
'Bind user info to the controls.
AUSERDataSet = New BulldogUsersDataSet
AUSERTableAdapter = New BulldogUsersDataSetTableAdapters.UsersTableAdapter
AUSERTableAdapter.Fill(AUSERDataSet.Users)
' Setup the binding source.
AUSERBindingSource = New BindingSource
View 5 Replies
Dec 21, 2009
how to do it, but the tutorial is not applicable on the program that I wish to do. The tutorial tells you to add 4 navigation buttons so that you can navigate the database(first, last, back, and forward). Then an update and delete button. But if this is what I will do, it would take 10 years to navigate the database and update a record. Now, what I want to do is just for the user to input a unique ID and click search button(which I have already done). Then the update would be easier. How can I update or delete a record using this method?
View 1 Replies
May 10, 2010
I'm running into a bit of an issue deleting a table from an acces database.[code]...
View 3 Replies
Mar 17, 2009
how can I delete a records in access dataabse except for sql query my code is this I would like to know if this code is wrong or not
Private Sub BindingNavigatorDeleteItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BindingNavigatorDeleteItem.Click
[Code]...
View 4 Replies
Mar 6, 2011
First one is how to update database records without using me.validate[code]...
View 4 Replies
Nov 26, 2011
I'm trying to delete a record from an access database using the command object in vb.net 2010 express but can't seem to get anywhere.If I run the code below, I get no errors but nothing happens. The connection opens fine but the db does not update.the table has only two columns.The variable strCrit is so that I can build the sql string with exclamation marks, When I debug.print the sqlupdate string it seems to read fine.the routine is called from a form with a button.
Dim sqlupdate As String
Dim strcrit As String
strcrit = """"[code].......
View 9 Replies
Jan 15, 2011
how i can add, delete, edit, update data of ms access file using visual basic 2008
View 3 Replies
Jun 21, 2010
how retrive and delete data in vb.net. I am using access database.
View 2 Replies
Dec 17, 2009
I am using vb2008 express to work an Access 2003 database. I want to use code to delete the table after I have used it and before I close the program. Is there any code to accomplishg this?
View 1 Replies
Nov 3, 2008
How do I insert,update,and delete records in vb.net 2008 from a Access 2007 database?Really, I figured out how to add records - but I cannot delete or update records. Any pointers, website tutorials, etc?Also, I am binding the database table to Listbox which is working, but I need to update the listbox with deletion and update changes too...
View 3 Replies
May 23, 2011
I will be displaying most of my data in a Listview, One I found that works with how I want it starts like this:
Dim Connection As New OleDb.OleDbConnection
Dim DataAdapter_ As OleDb.OleDbDataAdapter
Dim DataSet_ As New DataSet
[Code]....
The Add, Update and Delete on the tutorial didn't seem to work any chance
View 4 Replies
Jan 14, 2009
[code]Ok I have an access database and Im needing to get AgentName and QuicklookID values from the databse and insert them into the listview. The code I posted does get the first one. But Im wondering how exactly to get all of them in the database? Ive looked everywhere for samples and my books are still packed.
View 2 Replies
