Can't show image through webform

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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 : Tuesday, April 3, 2007 9:51:52 PM(UTC)

rick zheng

Groups: Registered
Posts: 1

Hi,

Error "ltwfImageView not defined" occured when I run webform with an ImageView web control (leadtools v15 evaluation). And at the same time I can not load image. Is there anything I should do to config leadtools dotnet module?

Thank you

Regards,

rick zheng


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#2 Posted : Saturday, April 7, 2007 11:48:55 PM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

Hello,

If you are trying to use the LEADTOOLS .Net v15 in your webform, please read the following topics in the LEADTOOLS .Net documentation:
- Using the ImageViewer control on the server side.
- Using the TiledImageViewer control on the client side.

Please let me know if this helps.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

#3 Posted : Sunday, April 8, 2007 5:16:36 AM(UTC)

rick2018185

Groups: Registered
Posts: 21

Hi,

I create a new website and perform all the steps in documentation, but there is still error when page loaded.

I even try the demo "\LEAD Technologies\LEADTOOLS EVAL 15\Examples\DotNet\CS\WebImageViewerDemo".

There was an other error "ImageViewMain is empty or not objet". I think it comes from the previous error.[:(]

Is there anything I can do?

Thanks,

Rick Zheng

Brewster Digital Technology

rick2018185 attached the following image(s):

#4 Posted : Tuesday, April 10, 2007 5:49:58 AM(UTC)

GregR

Groups: Registered, Tech Support, Administrators
Posts: 764

Are you simply trying to run the demos that come with the toolkit? I believe the other articles are more for creating new ones. For step by step instructions on how to run and set up IIS for the web demos, please read the LEADTOOLS 15 .NET help file article "How to Run LEADTOOLS Web Demos". The tutorial is correct, so if you are still getting those errors, then you have not followed it correctly.

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