This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.
#1
Posted
:
Friday, November 3, 2006 1:45:16 AM(UTC)
Groups: Registered
Posts: 11
Hi Friends:
I need to make a program who read Bar Code in Visual FoxPro and I have heard about LEAD Tools 1.40, I'm using it (well, I have only installed on my PC) and I ask you if you have a VFP sample, I really need it.
When use the Active-X controls in a form, only see LEAD Rastrer View, Raster Objectes, Raster OLE DB, ImageList Control, JPEG 2000, DiCom. But, how can I use the BarCode?, I guess it is LBarCode or someone else.
Thanks so much and sorry my bad english, I'm spanish [:^)]
#2
Posted
:
Sunday, November 5, 2006 3:56:55 AM(UTC)
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Posts: 3,022
Was thanked: 2 time(s) in 2 post(s)
I have tried to add the LEADTOOLS Barcode ActiveX control to
a Visual FoxPro 9 and it worked fine. Please see attached screen shot.
Can you tell me how exactly you are trying to add the LEADBarCode
control on a Visual FoxPro Form?
Also, what is LEADTOOLS toolkit that you own and use in your
development?
#3
Posted
:
Sunday, November 5, 2006 5:13:13 PM(UTC)
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Posts: 11
Please I need this controls, I'm new in LEAD Tools, where can I download this toolkit?
#4
Posted
:
Sunday, November 5, 2006 10:14:32 PM(UTC)
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Posts: 3,022
Was thanked: 2 time(s) in 2 post(s)
In order to get the LEADBarCode control, you need to download
the complete LEADTOOLS evaluation SDK from our site at www.leadtools.com.
#5
Posted
:
Monday, November 6, 2006 1:44:27 AM(UTC)
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Posts: 11
Hi!!!!, Thanks Again:
I have make a great advance, I'm using now the BarCode control and the OCR Control, but, when I use the OCR control I have the next error while use recognize method: (see the attached file, I have added the app too).
LEADRasterDocument.LEADRasterDocument.140: LEAD Error: General Failure.
Please, how can I resolve this problem?.
Thanks again ;)
#6
Posted
:
Monday, November 6, 2006 3:55:35 AM(UTC)
Groups: Registered, Tech Support
Posts: 1,326
Was thanked: 1 time(s) in 1 post(s)
Hello,
To resolve the problem try to unlock the OCR capability before calling the oRasterDoc.StartUp() method, as follows:
--------------------------
...
THISFORM.Raster.Raster.UnlockSupport(3,"Add the OCR unlock key here")
oRasterDoc.StartUp()
...
--------------------------
Please let me know how it goes.
Thanks,
Maen Badwan
LEADTOOLS Technical Support
#7
Posted
:
Tuesday, November 7, 2006 5:58:21 PM(UTC)
Groups: Registered
Posts: 11
Hi Maen Badwan:
Tthanks for your support, I have tried with:
THISFORM.Raster.Raster.UnlockSupport(3,"") && Blank for Trial
oRasterDoc.StartUp()
And, it doesn't works. This code I put in INIT event in form, but no have result. What can it be?.
Thanks again.
Caveman. Perú.
#8
Posted
:
Tuesday, November 7, 2006 10:42:26 PM(UTC)
Groups: Registered, Tech Support
Posts: 1,326
Was thanked: 1 time(s) in 1 post(s)
Hello,
Since you are using the evaluation version, there is no need to unlock the OCR capability before using it.
To resolve the problem, you might need to download and install the latest OCR runtime DLLs. I will send the OCR Runtime to your personal email.
Thanks,
Maen Badwan
LEADTOOLS Technical Support
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