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Charin

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 direct to 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 picture from Active X barcode to memory stream then save to 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 to blob field as image before show on report designer mention above.

Thanks & Best Regards,
Charin.


07-21-12     2524 day(s) ago    

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Charin

Best Answer

Now I got solution for my project, it work perfectly.

For someone who use Delphi as IDE, you can import ActiveX Control by following step:

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 ActiveX report.

That All!

Posted 2522 day(s) ago

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Other Answers (3)

Tim
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 with in 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 2522 day(s) ago

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Charin
To support team,

I try .Picture property in delphi it raise exception, Can you provide some example in C# or other language to get image programmatically?

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

Thanks,
Charin.

Posted 2522 day(s) ago

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Tim
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 view point.

Posted 2522 day(s) ago

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