How To Delete Selected Record In DataGridView
Jul 5, 2009
I use this code.. it work to delete my sql data but it delete all the data. I just want to delete the selected record. I also have try the others code but the code not delete from my dataset. Just this code that I've try and delete from my database but the problem is it delete all the record..
Dim con As New SqlConnection
Dim CM As New SqlCommand
Try
con.ConnectionString = "Database=ITtry;" & "Data Source=SLSDB\SLSREP;" & "Uid=sa;Password=***"
con.Open()
[Code] .....
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Dec 27, 2011
hows to remove the selected row when i click on delete button of selected item in listview ?
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Mar 17, 2009
I am able to delete one, but I need to delete all records, do you know any command that will work?
am using this code but still wrong databasename.table(tableName).delete() and am also cannot compact the database properly... am always get this error
" Database already Exits" .. this is my code
[Code]....
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Jul 28, 2009
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
[code].....
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Jul 26, 2009
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
[Code]....
"Rows cannot be programmatically removed unless the datagridview is data-bound to an IBindingList that support change notification and allows deletion."
I dont understand what is this error and how to solve this?
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Jul 26, 2009
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 Public selRow As New DataGridViewRow Dim index As Integer
index = DataGridView1.SelectedRows.Item(0).Index
selRow = DataGridView1.Rows.Item(index)
DataGridView1.Rows.Remove(selRow)
row = row - 1
End Sub
When i exucute this code it shows me error "Rows cannot be programmatically removed unless the datagridview is data-bound to an IBindingList that support change notification and allows deletion."I dont understand what is this error and how to solve this?
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Jul 1, 2010
I have created a DataGridview to select which records to delete. it works for thdatagridview but how do I send that information back to the database to delete the orginal records. I think is has somthing that I am doing wrong in the Update statement at the bottom.
Do
While DataGridViewEOF =
False
[code].....
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Aug 18, 2009
how to delete the current record datagridview using adodb in vb.net...this is my code:
Private Sub cmdDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdDelete.Click
adrCURR.Delete(ADODB.AffectEnum.adAffectCurrent)
[code]......
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Feb 9, 2011
So i'm steadily learning more about table adapters and SQL commands. One of the latest things i'm trying to figure out is how to correctly delete a datagridview row and have it update the database when no Pkey is set on the database. I'm sure i'm missing something simple, all i've managed to do so far is delete everything Obviously when no pkey is set the table adapter wizard doesn't generate the delete statement.
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Oct 3, 2008
find this forum specially the solution to my problem I use these two lines to delete a row in DataGridView and in the DataBase but it do not works:
Code:
DataGridView1.Rows.Remove(DataGridView1.CurrentRow)
ColegaTableAdapter.Update(ColegasDataSet)
[code]......
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Dec 29, 2011
in visual basic 2010 How to delete a selected row from datagridview and table then skip to next or previous record
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Dec 18, 2007
I have a datagridview that is bound to a dataset. I would like to allow the user to select multiple rows and then, when a button is clicked, delete them. I need to populate a second dataset which contains the deleted rows, to pass back to the db. Here's the code I have so far:
[Code]...
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May 29, 2009
I'm currently developing a application in VB.Net 2008. I'm using the DataGridView to display my data on the form and I have stored all the records in MS SQL. I have a EDIT button on the module and I need to know how can I populate a selected record into the textboxes from the DataGridView to be edited.
Below are the code and the the error are 'CurrentRowIndex' is not a member of
'System.Windows.Forms.DataGridView'
Private Sub cmdEdit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdEdit.Click
If (gridAdmin.RowCount > 0) Then
If MsgBox("Edit this Administrator Details?", vbExclamation + vbYesNo, "Edit Administrator Details") = vbYes Then
txtID.Text = gridAdmin.Rows(gridAdmin.CurrentRowIndex, 0)
End If
Else
dummy = MsgBox("No Administrator Details found!", vbCritical, "Error")
End If
End Sub
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Nov 23, 2010
I have a Datagridview with 100 records and each records contained 15 field/columns hence it's difficult to read single record at a time completely. So my requirement is if I select a record and that particular records should display on a form or whatever
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Aug 17, 2009
I've a database in which there are 3 tables. Each table has five columns EXCLUDING the auto generated ID column. They are :
[Code]...
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May 15, 2011
I try to do a very simple job which is: Delete a row in dgv AND database! But now after three days I'm running out of steam
The problem is: I select on or more rows in dgv and push the del button. The sub zDelete starts working and at the end the selected row is gone and the row after my selection is gone too!?!? The deletion of the selected row was well done in dgv and database. But why is the next row in dgv only also disappeared??? After a restart of the form the missing row is back up again. And when I try to delete the last row it trows an exception error: System.IndexOutOfRangeException was unhandled
The code fragment is this:
'Delete all selected rows in dgv AND database!
Private Sub zDelete()
If MessageBox.Show("Do you really want to delete the selected rows?", "Delete", MessageBoxButtons.YesNo) = DialogResult.Yes Then
[Code].....
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Feb 22, 2011
i have a remove button like i would like to delete just sigle selected row from both datagridview and the acutual database.the problem I am having is in deleting selected row.if i dont use the parameter the contents of the table gets deleted ,i dont have any primery key just an ID field (AutoNumber).
[code]...
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Jun 11, 2010
How do i delete a row from datagridview and datasource that is populated by a class file?dding of item goes like this, but not not sure how to delete the item.
Dim dt As DvdEzyDataSet.DVDCopyDataTable = DvdCopyDB.getDvdCopyByID(CInt(txtCopyID.Text))
Dim dr As DvdEzyDataSet.DVDCopyRow = dt.Rows(0)
Dim dt1 As DvdEzyDataSet.DVDDataTable = DvdDB.getDvdByID(CInt(dr.FK_dvdID))
[code].....
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Apr 14, 2009
I have two forms. On the first I have a datagridview that is filled with records on the form's load event. When the user double clicks on one cell of the selected row (of the datagridview) I want to open the second form and fill the textboxes with the equivalent data (I mean each textbox must be filled with the equivalent value of the selected record).
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Jun 27, 2010
I am trying to display a record in my datagridview based on the value selected from a combobox. I tried the code below using SQL Management studio and it works perfectly.
[Code]....
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Dec 3, 2011
I use This Code To Save Data in Table First I delete record Then Insert record
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Jan 5, 2012
I have a javascript file that contains the function for calling the confirmation delete window, the code used is similar to the following:
function Delete()
{
confirm('Delete this user');
[code].....
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May 13, 2011
I'd like to create code for my datagrid view to be able to delete a row by first clicking the record selector column then pressing delete. Seems like some standard stuff but really difficult to create in VB 2005.
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Feb 9, 2011
Basically, I am making a booking system. On one of the forms, you can: Add, Edit and Delete a record by using the selected index. I can do the Add and Edit part fine but some problems are occuring when I try to delete it. What I'm trying to do when deleting is, copy all the records except the selected one and then copy it back into the original file again.
[Code]...
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Jul 16, 2009
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.
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Jun 6, 2011
i have one textbox ,this textbox contains a number ,i want to delete a record by searching that number in two tables Table1 and Table2,the record may present in Table1 or Table2 ,so it should check both the Tables ,if it is found in table1 it should delete or else from table 2 it should delete.
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Mar 26, 2011
when i try to delete a row . always restricting to delete on certain Table table.( DELETE ERROR tble_tombstone) message comes up.
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Apr 1, 2011
I want to delete record from GridView.Before to this ask for confirmation like "Are you sure to delete?"I used command field in GridView, [code] I wrote a function in javascript. [code] How I will call this on delete click.
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Apr 16, 2011
I'm maintaining a Datagridview on my Windows Form. When I open the form all the contained records are displaying, which is from SQLserver Table ok. when I open the form the datagridview should show just black and after I insert a new record that particular record should only display on that form gridview. [Code]
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Jun 21, 2010
I'm working on an application which is created using VB.NET 2005 and the DB is created in SQL server 2005. I'm able to delete a record from a table when it is not used in another table as a Foreign Key. For eg. If I create a new Customer and saves it in Customer Table, i can delete it with out any problems using the following code..
If .DeleteCancelbutton.Text = "&Delete" Then
deleteDialogResult = MessageBox.Show("Delete this record?", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
[Code].....
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