After Installing ActiveX ltocx14n.ocx component occurs error!

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Wednesday, August 29, 2007 8:44:42 PM(UTC)

not2bf

Groups: Registered
Posts: 4

- OS: windows xp service pack 2
- delphi 7
- install LeadTools from CD (purchased at 2007/05)
- install LeadTools 14.5 patch install
- install packages (lt*D7*.bpl)
- install 'Import type Library '
(LeadRasterProcess,RasterIO,RasterView,RasterDocument,...etc)
- regsvr32 ltocx14n.ocx
- install activex ltocx14n.ocx (TLEAD component)
- reboot PC

in Delphi ...Create New Project and New Form
TLead component on the Form1 then
"Acess violation at address 0000000.
Read of Address 00000000".

Why??


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#2 Posted : Sunday, September 2, 2007 4:15:08 AM(UTC)

Qasem Lubani

Groups: Guests
Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)

Delphi has always had a problem using our Main OCX control.

You can either use or Native Delphi controls (VCL) or
our Raster COM objects in Delphi. These
controls and object (LEADRasterProcess, RasterIO, RasterView, etc.) contain all
the functions of the Main OCX, and should never be used in the same project
that uses these objects, even with programming languages that support both (such as Visual Basic).

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