Moving To Current Record In Data Grid?
Mar 12, 2010
I m workin on vb.net ado.net oledb, I have also added datagrid Control to my form
for retriving database from .Mdb file i used following code
Code:
'decleared Name Space
Imports System.Data.OleDb
[Code]....
or when i click any record in datagrid, then the current record of dataset also should move to clicked record of datagrid, so that i also may see datagrid's clicked record in textboxes
in short i want to use default feature of vb6's ado control, when we bind datagrid with ado control, it worked autometically, both data grid and adodc wer connected each other at a time, so that moving next record also apears in datagrid.
View 5 Replies
ADVERTISEMENT
May 17, 2010
How do I force users to save the current record (if current record has changed) and not let user go to the next record unless the save button is pressed?
View 5 Replies
Feb 15, 2012
i have a form which search data in specific date and show result in the datagridview, what i want is that when delete button is clicked all datas that in the datagridview will be deleted sameway in the database
View 3 Replies
Jul 3, 2011
Here is the code i am using to save record from data grid to db
Try
For r = 0 To DataGridView1.RowCount - 2 ' Why RowCount-2?
For Each cell As DataGridViewCell In DataGridView1.Rows(r).Cells
[Code]......
Error is
"Conversion Form type dbnull to Type date is not valid" Please view the attached image what should i do to remove this error.
View 4 Replies
Oct 15, 2011
im having problem with my simple library i dont know what is the code to search a record in the data grid im ung adodc any one kindly help with my project only the search code.. is my problem so how to search in the data grid? url...
View 16 Replies
Nov 28, 2010
I have master detail form with two datagrids. customer and order detail.I have relationship between customer and order detail on customerid.How do i delete record from order detail when i click delete button to delete record from customer datagrid.Here is the code so far.
Private Sub btndelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btndelete.Click
'Me.CustomerTableAdapter.Fill(Me.CustomerDataSet.Customer)
[code]......
View 1 Replies
Apr 7, 2009
I am setting up a snake game, I just like to know a few things. Do I require a GRID? and the grid needs to be the same size as the square obviously but how do you go about moving the snake to the square. I mean why do I even require a grid? Why cant I move the snake by its own size. Just need some clarification of the steps I should take to make my snake game. I would like to do this from scratch.
View 2 Replies
May 23, 2009
I'm just getting started with collections (ObservableCollections). I have a WPF screen with a DataGrid to the left and TextBoxes to the right of the screen. The DataGrid is bound to the ObservableCollection (Activities) and I can click up and down the DataGrid and see my TextBoxes refresh with the correct info. I can then alter the info in the TextBoxes and save it back to the DB. All works perfectly!
However, when it comes to Adding a record to the collection I'm lost as to the correct approach. I'm using the Add method as shown below, but how do I move to this newly created record so it can be edited? I've tried a dozen approaches but I've yet to find a correct approach. The TextBoxes just remain focussed on the last edited record.
Private Activities As ObservableCollection(Of ActivityRecord)
Private Sub AddMode()
Dim _ActivityRecord As New ActivityRecord(0, DateTime.Now, Nothing, "", gWorkerID, "")
Activities.Add(_ActivityRecord)
'Code to move to the newly created record should go here
View 1 Replies
May 27, 2009
i want to control the functionality of moving the records thru binding navigator in vb.net
for example, on click of next button in navigator, i want to check some condition, if condition is true then move to next record otherwise don't move.
View 9 Replies
Jan 14, 2010
This is a VB .NET application where we are showing the output of a SQL statement in a Datagrid view. using .NET 2005.We need to get the seperators of the headers on the grid control to be the same colors as the GridColor on the form. See the picture below:We've tried looking through all of the properties of the DataGridView control, and found some interesting things that looked promising such as the DataGridViewAdvancedHeaderStyle, and DataGridViewHeaderBorderStyle, but none of it seems to allow you to change the colors on it.Does anyone know how to do this without remaking the entire thing with a GDI+ control?
View 2 Replies
Jan 8, 2012
Is there a way to automatically put a Data Grid Row Column in a data Grid?[code]...
View 5 Replies
Mar 15, 2012
i've a problem with deleting record from datagrid. i have few columns in my datatable and all publish on to a grid and under "ID" column there are id nos and they are "NOT" unique. user able to search using this "ID" no. problem comes in deleting records since the "ID" is not unique. if i use following command to delete; it deletes all the records which are having same "ID". but i want to delete only the current row records,
sqlDelete = "DELETE * FROM table1 WHERE ID ='" & form1.dgv1.CurrentRow.Cells(0).Value.ToString & "'"
View 1 Replies
Mar 28, 2006
VS 2005 - WinForms - VB - DataGridView Is there a way to have the New Record position to be at the top of the grid? I could do this using Janus Grid?
View 5 Replies
Oct 13, 2011
I have the below code that i am trying to have two datagrids with a grid splityter in the middle. The split seems to be working fine but the issue i am having is when I populate the datagrid it is growing in height and changing the splitter instead of leaving the height alone and adding scroll bars.
What simple thing am I overlooking?
<Grid x:Name="gdHistory" Grid.Column="0" Grid.Row="2" >
<Grid.RowDefinitions>
[code].....
View 1 Replies
Apr 3, 2012
I use this code to move to the next record. but when I move last and then I click movenext I get the "No current record error" but in the code I specified "If Not dbs.EOF Then". How can adjust the code so that I dont get this error
If dbs.RecordCount > 0 Then
If Not dbs.EOF Then
dbs.MoveNext()
[code]....
View 1 Replies
May 2, 2010
I'm a bit of a newbie and am trying to delete the current record on a form. next record, previous record is easy. i just write the following Me.CustomerBindingSource.MoveNext()
How come there is no "Delete" method available? such as:Me.CustomerBindingSource.Delete()
code available? I have my form binding to a database table called Customer and am wanting to write code for my own record navigator buttons.
View 2 Replies
Jul 14, 2011
is my coding and i want delete the record from grid view and data base also .. but i can only delete from grid view
this my Module coding
Imports System.Data.OleDb
Module Module1
Public con As New OleDbConnection
[Code]....
View 3 Replies
Dec 28, 2010
I have used a data repeater, some of the data it repeats are URL's taken from the SQL DB. How can these link labels be made into links that will open the clicked URL in a browser?
I know i have to use the
System.Diagnostics.Process.Start("IExplore.exe",
url) command but i dont know how to get the URL from the current record.Is there an easy command to get a field from the current record?
View 1 Replies
Nov 26, 2010
I have a form to add a new record to a database. In the form load event I have[code]...
If i comment out the line that sets the dateadded field, the record is added fine.
View 3 Replies
Jul 30, 2010
I am returning to programming after a long absence (last real work done in VB5.0). I'm trying to do a small customer management project. I'm starting off with a DataGridView on one form showing a reduced number of fields. When the customer is selected a second form gives the full details. I struggling to find a clean way of passing the selected record to the second form. Both forms are using the same dataset.
View 5 Replies
Oct 5, 2010
How would I print the current record showing in a form. VS 2005, SQL server 2005.
View 2 Replies
Jun 22, 2011
Visual basic 2010. I am having a problem with updating on a DataGridView that has me confused.
I have a DataGridView on the first tab page that is displaying data in a DataTable.
On the second tab I am updating the current record on the DataGridView.
The text fields on the second tab are bound to the DataTable in the following manner
rnameTxt.DataBindings.Add(New Binding("Text", TableData, "rname", True))
When I move to the second tab the correct data appears in the text fields.
When I modify a field on the second tab the modified data appears in the DataGridView, on the first tab page. But when I check for changes in the DataTable in the following manner
Dim ModifiedRows As DataTable = TableData.GetChanges() I do not see the modified row - i.e. ModifiedRows = Nothing? Why is the modification not being identified???
View 2 Replies
Sep 15, 2010
How would I print the current record, ie the one that shows on the active form. App is VS 2005. DB is Sql 2005.
View 4 Replies
Aug 14, 2010
I have a table adapter which is bind to a grid, and I have three button insert, update and delete. Insert and update are working fine, when I delete a record in grid it is been deleted but it is not been deleted in database. Once again if I run the application the deleted record is shown.
View 4 Replies
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]......
View 4 Replies
Mar 11, 2010
I m working on vb.net ado.net oledb, I have also added datagrid Control to my form
for retriving database from .Mdb file i used following code
'decleared Name Space
Imports System.Data.OleDb
'Dicleared Variabls in Class Form1
[code]....
how to move current record in datagrid, i mean when i press Next record button then datagrid's data (table) also should move to next record or when i click any record in datagrid, then the current record of dataset also should move to clicked record of datagrid, so that i also may see datagrid's clicked record in textboxes in short i want to use default feature of vb6's ado control, when we bind datagrid with ado control, it worked autometically, both data grid and adodc wer connected each other at a time, so that moving next record also apears in datagrid.
View 5 Replies
Mar 30, 2012
example of displaying the record number of total Records in a label.
View 22 Replies
Feb 1, 2012
I have a ListBox populated with records and an insert button that activates an InputBox which prompts for the record name. What I would like is instead of an OK or Cancel button, I'd like a Insert Above, Insert Below, or Cancel button. My current workaround is using a second InputBox so after receiving the record name, this box asks to place it above or below. It would be much easier for the user having a single InputBox that takes the record number and having the three options, above, below or cancel.
View 7 Replies
Mar 10, 2010
I have a problem with importing an excel into a data grid.
Here is my code:
Try
Dim _Obj As New ExcelConnection.ExcelConnection
_Obj.ImportAttendence("c:Info_pc.xls", DataGrid1)
Catch ex As Exception
End Try
In the excel i have numers and text and "Service Pack", "Processor Speed" and "Numar procesoare(Number of processors)" and the values for these are numers. in the data grid when i import the excel those values doesn't appear, i receive the value "null".
View 7 Replies
Sep 1, 2009
I would like to know how to select multiple records from a gridview, (ie checkboxes in itemtemplate) and process SQL statements on the records. So in short, its basically selecting records from a grid view by ticking the check boxes, and clicking a process button which then proceeds to execute the SQL statements corresponding to the records selected.[URL]..
View 1 Replies
