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Captcha audio generated as iamge

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HSLaw
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HSLaw asked on 02 Jan 2014, 09:02 AM
Hi,

1. We have a form with Captcha.

2. If user try to get the audio, browser will try to get the link below: 
~/Telerik.Web.UI.WebResource.axd?type=cah&guid=84332214-d590-4e5d-8070-c903a4cf548e

3. As you can see in generated HTML, instead of audio, it generate an embed.
<div id="dp_swf_engine" style="position: absolute; width: 1px; height: 1px;"><embed style="width: 1px; height: 1px;" type="application/x-shockwave-flash" src="http://www.ajaxcdn.org/swf.swf" width="1" height="1" id="_dp_swf_engine" name="_dp_swf_engine" bgcolor="#336699" quality="high" allowscriptaccess="always"></div>


4. It happens only in this hosting package. 

5. Is it caused by the server's permission issue or other reasons?

Thanks.




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Slav
Telerik team
answered on 06 Jan 2014, 04:18 PM
Hi,

The RadCaptcha uses an embed HTML element only when the utilized browser does not play WAV files via audio element (usually IE). However, the included embed should be of type audio/wav. The code you have posted is not generated by the captcha control as it does not use flash.

If this is not the actual problem and you are having difficulties using the RadCapcha, please describe the problem and how it can be reproduced so that I can help you. A sample project that isolates the issue will be very useful for this purpose.

Regards,
Slav
Telerik
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