ExtendedDataGri d - Visual Basic .NET

CJ Taylor

Has anyone had problems getting custom controls to work in Jan's Extended
Data Grid? I'm just tryin to amke a simple button column extension and keep
getting an exception on the paint.

Tried everything... anyone have some experience with this?

Thanks,
cJ

Nov 20 '05 #1

Subscribe Reply

1664

Herfried K. Wagner [MVP]

* "CJ Taylor" <no****@blowgoa ts.com> scripsit:

Has anyone had problems getting custom controls to work in Jan's Extended
Data Grid? I'm just tryin to amke a simple button column extension and keep
getting an exception on the paint.

What exception?

--
Herfried K. Wagner [MVP]
<http://dotnet.mvps.org/>

Nov 20 '05 #2

CJ Taylor

Inner Exception:
-----------------------------------------------------------
at Leadit.Extended DataGrid.Extend edDataGridContr ol.set_CellValu e(Object
value)
at Leadit.Extended DataGrid.Extend edDataGridContr olColumn.Paint( Graphics
g, Rectangle bounds, CurrencyManager source, Int32 rowNum, Brush backBrush,
Brush foreBrush, Boolean alignToRight)" String

-------------------------------------------------------------

Outer Exception:

-------------------------------------------------------------
at Leadit.Extended DataGrid.Extend edDataGridContr olColumn.Paint( Graphics g,
Rectangle bounds, CurrencyManager source, Int32 rowNum, Brush backBrush,
Brush foreBrush, Boolean alignToRight)
at
System.Windows. Forms.DataGridR elationshipRow. PaintCellConten ts(Graphics g,
Rectangle cellBounds, DataGridColumnS tyle column, Brush backBr, Brush
foreBrush, Boolean alignToRight)
at System.Windows. Forms.DataGridR ow.PaintData(Gr aphics g, Rectangle
bounds, Int32 firstVisibleCol umn, Int32 columnCount, Boolean alignToRight)
at System.Windows. Forms.DataGridR elationshipRow. Paint(Graphics g,
Rectangle bounds, Rectangle trueRowBounds, Int32 firstVisibleCol umn, Int32
numVisibleColum ns, Boolean alignToRight)
at System.Windows. Forms.DataGrid. PaintRows(Graph ics g, Rectangle&
boundingRect)
at System.Windows. Forms.DataGrid. PaintGrid(Graph ics g, Rectangle
gridBounds)
at System.Windows. Forms.DataGrid. OnPaint(PaintEv entArgs pe)
at System.Windows. Forms.Control.P aintWithErrorHa ndling(PaintEve ntArgs e,
Int16 layer, Boolean disposeEventArg s)
at System.Windows. Forms.Control.W mPaint(Message& m)
at System.Windows. Forms.Control.W ndProc(Message& m)
at System.Windows. Forms.ControlNa tiveWindow.OnMe ssage(Message& m)
at System.Windows. Forms.ControlNa tiveWindow.WndP roc(Message& m)
at System.Windows. Forms.NativeWin dow.DebuggableC allback(IntPtr hWnd,
Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows. Forms.SafeNativ eMethods.Messag eBox(HandleRef hWnd,
String text, String caption, Int32 type)
at System.Windows. Forms.MessageBo x.ShowCore(IWin 32Window owner, String
text, String caption, MessageBoxButto ns buttons, MessageBoxIcon icon,
MessageBoxDefau ltButton defaultButton, MessageBoxOptio ns options)
at System.Windows. Forms.MessageBo x.Show(IWin32Wi ndow owner, String text,
String caption, MessageBoxButto ns buttons, MessageBoxIcon icon,
MessageBoxDefau ltButton defaultButton, MessageBoxOptio ns options)
at Microsoft.Visua lBasic.Interact ion.MsgBox(Obje ct Prompt, MsgBoxStyle
Buttons, Object Title)
at WindowsUI.Start er.ThreadExcept ion(Object sender,
ThreadException EventArgs e) in C:\Projects\CDS \Kidder Music Rental Lease
v1.5\KMRentLeas e\WindowsUI\Sta rter.vb:line 116
at System.Windows. Forms.ThreadCon text.OnThreadEx ception(Excepti on t)
at System.Windows. Forms.Applicati on.OnThreadExce ption(Exception t)
at System.Windows. Forms.Container Control.UpdateF ocusedControl()
at
System.Windows. Forms.Container Control.AssignA ctiveControlInt ernal(Control
value)
at System.Windows. Forms.Container Control.Activat eControlInterna l(Control
control, Boolean originator)
at System.Windows. Forms.Container Control.SetActi veControlIntern al(Control
value)
at System.Windows. Forms.Container Control.SetActi veControl(Contr ol ctl)
at System.Windows. Forms.Container Control.set_Act iveControl(Cont rol value)
at System.Windows. Forms.Control.S elect(Boolean directed, Boolean forward)
at System.Windows. Forms.Control.S electNextContro l(Control ctl, Boolean
forward, Boolean tabStopOnly, Boolean nested, Boolean wrap)
at System.Windows. Forms.Form.Proc essTabKey(Boole an forward)
at System.Windows. Forms.Container Control.Process DialogKey(Keys keyData)
at System.Windows. Forms.Form.Proc essDialogKey(Ke ys keyData)
at System.Windows. Forms.Control.P rocessDialogKey (Keys keyData)
at System.Windows. Forms.Control.P rocessDialogKey (Keys keyData)
at System.Windows. Forms.TextBoxBa se.ProcessDialo gKey(Keys keyData)
at System.Windows. Forms.Control.P reProcessMessag e(Message& msg)
at
System.Windows. Forms.ThreadCon text.System.Win dows.Forms.Unsa feNativeMethods +
IMsoComponent.F PreTranslateMes sage(MSG& msg)
at
System.Windows. Forms.Component Manager.System. Windows.Forms.U nsafeNativeMeth o
ds+IMsoComponen tManager.FPushM essageLoop(Int3 2 dwComponentID, Int32 reason,
Int32 pvLoopData)
at System.Windows. Forms.ThreadCon text.RunMessage LoopInner(Int32 reason,
ApplicationCont ext context)
at System.Windows. Forms.ThreadCon text.RunMessage Loop(Int32 reason,
ApplicationCont ext context)
at System.Windows. Forms.Applicati on.Run(Form mainForm)
at WindowsUI.Start er.main() in C:\Projects\CDS \Kidder Music Rental Lease
v1.5\KMRentLeas e\WindowsUI\Sta rter.vb:line 101" String

"Herfried K. Wagner [MVP]" <hi************ ***@gmx.at> wrote in message
news:c1******** *****@ID-208219.news.uni-berlin.de...

* "CJ Taylor" <no****@blowgoa ts.com> scripsit:
Has anyone had problems getting custom controls to work in Jan's Extended Data Grid? I'm just tryin to amke a simple button column extension and keep getting an exception on the paint.

What exception?

--
Herfried K. Wagner [MVP]
<http://dotnet.mvps.org/>

Nov 20 '05 #3

Cor

Hi CJ,

Wow, you have given a bunch of information to Herfried.

I am glad you get help from Herfried with that.

I am also full curiosity watching his answer.

:-)

Give some time to Herfried, otherwise you can maybe use this page from Jan.

http://weblogs.asp.net/jan/contact.aspx

Cor

Nov 20 '05 #4

CJ Taylor

Already contacted Jan, but don't know if he is checking messages right now
(I think its 7pm his time, not sure though...)

I hope he can, I really like this grid, and don't want to do my own
implementation of a button. =)

-CJ
"Cor" <no*@non.com> wrote in message
news:Or******** ******@TK2MSFTN GP12.phx.gbl...

Hi CJ,

Wow, you have given a bunch of information to Herfried.

I am glad you get help from Herfried with that.

I am also full curiosity watching his answer.

:-)

Give some time to Herfried, otherwise you can maybe use this page from Jan.
http://weblogs.asp.net/jan/contact.aspx

Cor

Nov 20 '05 #5

Herfried K. Wagner [MVP]

* "Cor" <no*@non.com> scripsit:

Wow, you have given a bunch of information to Herfried.

I am glad you get help from Herfried with that.
Mhm... I never said that I would be able to help, but without any
information on the exception its even harder.
I am also full curiosity watching his answer.
LOL.
Give some time to Herfried, otherwise you can maybe use this page from Jan.

http://weblogs.asp.net/jan/contact.aspx

I would contact the author (and include the exception information!).

--
Herfried K. Wagner [MVP]
<http://dotnet.mvps.org/>

Nov 20 '05 #6

Cor

> (I think its 19:00 his time, not sure though...)

Nov 20 '05 #7

Cor

HI CJ, I am sure

(I think its 19:00 his time, not sure though...)

I changed your message only and now it looks if I am not sure about that

Cor

Nov 20 '05 #8

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