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QR code not working

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109970 Jul 13,2013 02:35 PM Jul 23,2014 04:19 AM Windows Forms 8
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Tags: PDF
Ken Liim
Asked On July 13, 2013 02:35 PM

Hi,

I am trying to use a qr code, and when I scanned it back it's showing as "message" instead of the actual url which I put in. The following is the codes where I show the qr code. Can someone tell me where I did wrong?

Thanks!

<pre>

            SfBarcode barcode = new SfBarcode();

            barcode.Symbology = BarcodeSymbolType.QRBarcode;

            QRBarcodeSetting setting = new QRBarcodeSetting();
            setting.InputMode = QRInputMode.BinaryMode;
            setting.XDimension = 8;
            barcode.SymbologySettings = setting;
            barcode.Text = WebHelper.ServerUrl + "signal/" + viewModel.BroadcastSignalViewModel.SignalId;
            barcode.DisplayText = false;

            ShowCode(barcode);

</pre>


KarthikeyanC [Syncfusion]
Replied On July 16, 2013 05:52 AM

Hi Ken,

Thank you for using Syncfusion Products.

 

Could you please provide us the string value which is generated from WebHelper.ServerUrl + "signal/" + viewModel.BroadcastSignalViewModel.SignalId, which is given us the input to “barcode.Text”.

 

So that it will be more helpful for us to investigate in this.

 

Thanks,

Karthikeyan.C

 


Ken Liim
Replied On July 16, 2013 11:51 PM

Hi Karthikeyan,

Here is an instance of the url:

http://54.219.0.78/TrackMe/rest/signal/d78d322f-da7e-44d0-8f8d-56c7484c1323

I tried to put anything in it like "testing", and all I get back from the bing vision is "message".

Thanks,

Kenneth


KarthikeyanC [Syncfusion]
Replied On July 18, 2013 07:17 AM

Hi Ken,

Thank you for your update.

 

We have checked with the input text, and it is recognized as URL.

Also it is not an issue with the Barcode control.

Could you please check with the different barcode scanner.

 

Please let us know if you have any concern.

 

Thanks,

Karthikeyan.C


mariah
Replied On August 19, 2013 12:12 AM

hi, maybe it's sth. wrong with your barcode when you are generating . you may refer to the guide for qr code

mariah
Replied On August 19, 2013 12:13 AM

sorry,qr code

foodmore
Replied On August 19, 2013 11:38 PM

how do you generate the QR codes, follow the tutorial and steps in encoding barcodes, you will be able to scan codes without error.

KarthikeyanC [Syncfusion]
Replied On August 22, 2013 11:51 AM

Hi Mariah/Foodmore,

Thank you for your update.

 

We have checked with the given input text, and it is getting converted to barcode properly.

Please let us know if you have any concerns in this.

 

Thanks,

Karthikeyan.C


mariah
Replied On July 23, 2014 04:19 AM


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