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Is possible to save ActiveX Barcode Control to memory stream?


Dear Support Team,

I try to use Active X barcode control it can save to .wmf file to local disk perfectly. Is it possible to save directly to the memory stream?

My case:

1. Save to local disk with .wmf file then save to database blob filed [ OK ]
2. I would like to extract a picture from the Active X barcode to the memory stream and then save it to the database blob field is it possible to do this?

I use Delphi as IDE, IDautomation doesn't support report designer like "Report Builder www.digital-metaphors.com/ " or "Fast Report www.fast-report.com" so need to add it to the blob field as an image before showing it on the report designer mentioned above.

Thanks & Best Regards,
Charin.


07-21-12     12.2 year(s) ago    

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Charin

Best Answer

Now I got a solution for my project, it works perfectly.

For someone who uses Delphi as IDE, you can import ActiveX Control by following the steps:

1. Install ActiveX Component from IDAutomation
2. Component->Import Component->Import ActiveX Control
3. Select "IDAutomation Linear Barcode"
4. Select desired Unit Name Dir, Search Path
5. select "Add unit to your project"
----
You will have a Barcode on the ActiveX report.

That's All!

Posted 12.2 year(s) ago

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Other Answers (3)
Unfortunately, we do not have any C# code for the Active X control. However, have you considered using our .NET forms control instead?
This may be a better fit since C# is being used. If the Active X control was purchased within the last 30 days it can be returned for a full refund.
Refer to this page for the refund process.
https://www.idautomation.com/customer-service/returns/software/index.html#SOFTWARE

Posted 12.2 year(s) ago

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To support team,

I try .Picture property in Delphi raises an exception, Can you provide some examples in C# or other languages to get the image programmatically?

However, I already buy your product it is an amazing quality of the barcode image.

Thanks,
Charin.

Posted 12.2 year(s) ago

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Charin,

Have you tried using the .Picture property of the ActiveX control? This will allow you to get the image programmatically and should be able to be included in a memory stream.

The active X control can probably be used in the reporting tools mentioned, assuming that they have active X support. We do not have any experience with these tools, however, so any help we give regarding this will be from a limited viewpoint.

Posted 12.2 year(s) ago

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