Visual Basic

Gerben Jongerius22-Dec-05 4:12

Gerben Jongerius

22-Dec-05 4:12

Ok this may sound stupid but do you have debug rights in windows. You can't start the debugger unless you are administrator or have been added to the 'Visual Studio Debuggers' group in the user management of windows.

JaspionRox22-Dec-05 4:34

22-Dec-05 4:34

how I do it?

JaspionRox22-Dec-05 4:55

22-Dec-05 4:55

how I fix it?

Dave Kreskowiak22-Dec-05 5:51

Dave Kreskowiak

22-Dec-05 5:51

Right-Click MyComputer on your desktop. Click on Manage. In the window that opens up, double-click Local Users and Groups on the left. Open the Groups folder. You should find the Visual Studio Debuggers group. Double-Click that. If you're Username is not in this list, you can't launch the debugger. Simply add yourself to this group to give yoursefl debuggin rights.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

JaspionRox22-Dec-05 9:55

22-Dec-05 9:55

no, its allright there, im becoming crazy with this Unsure | :~

~~~~~

JaspionRox22-Dec-05 14:28

22-Dec-05 14:28

what I do??

Dave Kreskowiak22-Dec-05 15:25

Dave Kreskowiak

22-Dec-05 15:25

Well, you can start sifting through this[^] list of articles on MSDN to try an narrow down the problem.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

JaspionRox22-Dec-05 16:37

22-Dec-05 16:37

tks a lot for your help man =)

JaspionRox27-Dec-05 4:19

How to retrieve certain value from datagrid?

27-Dec-05 4:19

help please

Erwin_Br22-Dec-05 1:43

Erwin_Br

22-Dec-05 1:43

Hi,

I'm fairly new to VB.Net and Windows Forms in general, and I stumbled upon a problem I can't solve.

I have this datagrid that displays various customer information. When the user clicks on a certain cell in my datagrid, I want it to select the entire row instead of one cell. Even more important: It needs to retrieve the value of the first cell of that row, which is an ID number. (This, because I want to store this value in a variable and update it to a different table)

I already know how to get the value of a selected cell by using DataGrid1.Item(DataGrid1.CurrentCell), but how do I get the value of the first cell instead? And how do I select an entire row when the user clicks one cell?

Does anybody have any idea how to do this?

Thanks!

--Erwin

-- modified at 7:43 Thursday 22nd December, 2005

Re: How to retrieve certain value from datagrid?

Dean_SF22-Dec-05 4:25

Dean_SF

22-Dec-05 4:25

To select an entire row:

http://www.syncfusion.com/FAQ/WindowsForms/FAQ_c44c.aspx#q856q[^]

To reference the first column in the current row:

DatagGrid1(DataGrid1.CurrentCell.RowNumber,0)

Dean

Re: How to retrieve certain value from datagrid?

HemaRawat22-Dec-05 19:20

HemaRawat

22-Dec-05 19:20

Hey Erwin,

You can Use the Datagrid MouseUp Event for capture the selected value
as follows:

Private Sub DGGuest_MouseUp(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles DGGuest.MouseUp<br />
        Dim mygrid As DataGrid = CType(sender, DataGrid)<br />
        Dim htiUsers As DataGrid.HitTestInfo = mygrid.HitTest(e.X, e.Y)<br />
        Dim strID As String<br />
        Dim iSelectedRow As Integer<br />
<br />
        Select Case htiUsers.Type<br />
            Case DataGrid.HitTestType.RowHeader<br />
                iSelectedRow = htiUsers.Row<br />
                Me.DGGuest.Select(iSelectedRow)<br />
                strID = Me.DGGuest.Item(iSelectedRow, 0)<br />
                MsgBox(strID)<br />
        End Select<br />
<br />
    End Sub

This will give the value of the 0th column cell
In this case this GuestID

Hope This works

If any doubt then mail me.

Hema Chaudhry

Thank you!

Erwin_Br23-Dec-05 1:30

Erwin_Br

23-Dec-05 1:30

Thank you, both! My problem has been solved. Smile | :)

--Erwin

controls used in vb.net for converting text to speech

dotnetkoders22-Dec-05 1:35

dotnetkoders

22-Dec-05 1:35

hello sir,
we r developing a project in vb.net,here by kindly request you to give some examples in using some of the controls to convert text to speech using text-to-speech controls.

prakash

Re: controls used in vb.net for converting text to speech

Erwin_Br22-Dec-05 2:07

Erwin_Br

22-Dec-05 2:07

You can use AccessibleName and AccessibleDescription properties of a control to utilize Windows' text-to-speech engine to read a description of the control. But I'm not sure if this is what you asked for?

--Erwin

Re: controls used in vb.net for converting text to speech

Dave Kreskowiak22-Dec-05 5:46

Dave Kreskowiak

22-Dec-05 5:46

Very easy -> Click[^].

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Re: controls used in vb.net for converting text to speech

jcrussell22-Dec-05 14:45

jcrussell

22-Dec-05 14:45

that is really easy. I just tried it here. takes less than 5 minutes to start speaking input from a textbox...cool

now to figure out how to use this new hammer Big Grin | :-D

/jason

change color row

hajar al_jarallah22-Dec-05 1:07

hajar al_jarallah

22-Dec-05 1:07

how can I change Datagrid Row Color based on Value in spesific row
the datagrid is Windows Application DataGrid
and the languge is VB.Net
thank for all Rose | [Rose]

-- modified at 10:06 Thursday 22nd December, 2005

Re: PRINT checkbox in vb.net?

Pandian S22-Dec-05 1:51

Pandian S

22-Dec-05 1:51

Hai,

- Your question is not clear !
Big Grin | :-D

Merge column headers in Windows Forms DataGrid control

Kishore P. Krishna22-Dec-05 0:38

Kishore P. Krishna

22-Dec-05 0:38

Hi All,

I need a way to merge the column headers in the DataGrid of Windows Forms. The sample is something like this:

---------------------------------------------------------------------
| | Column 1 | Column 2 | ......... More
|Column 0 |---------------------------------------------------------
| |Sub 1 | Sub 2 | Sub 3 | Sub 1 | Sub 2 | Sub 3 | .........
---------------------------------------------------------------------
.
.
. Data for the above mentioned columns fills up here

I hope I'm able to convey my requirement clearly. I'm very thankful to The Code Project team providing us space to have duscussions. Thanks in advance to the repliers.

Regards,
Kishore

ArrayList Question

Badg3r197722-Dec-05 0:31

Badg3r1977

22-Dec-05 0:31

Hi, I was just wondering if there was a way to add classes to an ArrayList and access the subs/functions within the class from the ArrayList?

Colin Angus Mackay22-Dec-05 1:04

Colin Angus Mackay

22-Dec-05 1:04

GBH_Badger wrote:
I was just wondering if there was a way to add classes to an ArrayList and access the subs/functions within the class from the ArrayList?

I don't really understand your question. Do you mean you want to derive a new class from ArrayList? That is certainly possible.

My: Blog | Photos

"Man who stand on hill with mouth open will wait long time for roast duck to drop in." -- Confucius

Badg3r197722-Dec-05 1:56

Badg3r1977

22-Dec-05 1:56

The following code will not work, but you see what im trying to accomplish.

Puplic Class Test
Public Sub RunTest
‘Do Stuff
End Sub
End Class

Public Class Main
‘This can be done.
Dim AL as New ArrayList
AL.Add (Test)

‘This dosent work as the sub is not exposed.
AL.Item(0).RunTest
End Class

Badg3r197722-Dec-05 1:59

Badg3r1977

22-Dec-05 1:59

Oooops, missed a sub there Smile | :)

Still wont work though!

Puplic Class Test
Public Sub RunTest
‘Do Stuff
End Sub
End Class

Public Class Main
Public Sub RunMain
‘This can be done.
Dim AL as New ArrayList
AL.Add (Test)

‘This dosent work as the sub is not exposed.
AL.Item(0).RunTest
End Sub
End Class