Programming Speech in WPF - Speech Recognition

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  Mahesh Chand13y agoPosted Dec 14, 2012, 12:46 PM

  Did you download the attached project? I recommend creating a new project and copy code one by one. Keep building the project and see where the error is coming from. If you open one version of Visual Studio project in other, you may get error. As you can clearly see from the code, XAML has nothing to with the Speech recognition.
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  Sunil Sharma14y agoPosted Aug 24, 2012, 1:49 PM

  I have the Visual Studio 2008 and also reference the WPF Tool Kit dll in the code but getting the same exception...
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  Sunil Sharma14y agoPosted Aug 24, 2012, 1:38 PM

  Getting the Exception----- XamlParseException was unhandled!
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  ashwini15y agoPosted Mar 30, 2011, 3:16 PM

  Hello Sir..I am devloping a scientific calculator(taking input in speech and giving output in text as well as speech)in c# using wpf.Is there is any other way to maintain all the grammar required for my application? This tutorial helped me a lot. Thank You.
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  Wilson15y agoPosted Jan 27, 2011, 7:51 PM

  Hi Mahesh, Thank you for the example on Speech Recognition. When I compiled the sample and run, I get this exception when it runs this statement spRecognizer.Enabled = true;, Cannot create instance of 'Window1' defined in assembly 'SpeechRecognitionSample, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. Exception has been thrown by the target of an invocation. Error in markup file 'Window1.xaml' Line 1 Position 9. Am I missing anything that I should know of to get this sample app to work? Thanks.
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    Mahesh Chand15y agoPosted Jan 28, 2011, 9:18 AM

    What verison of Visual Studio are you running? It seems like this is a problem of WPF/XAML. If you can't make application work, I would say, create a new WPF project and copy and paste the code. You must have Visual Studio 2010 to make it work. If you have Visual Studio 2008, then you need to install WPF Toolkit.
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    Felipe Cotti15y agoPosted Nov 10, 2011, 1:32 AM

    Hi there. I face the same problem, and never managed to solve it. I have everything properly installed. Windows 7 x86, Visual Studio 2010, the Speech SDK... And yes, of course, I referenced everything just as said. But to no avail - I still get this same error.
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  mohan Arjunan15y agoPosted Dec 13, 2010, 1:50 PM

  Hi Sir.. Mohan here. Im developing a speech recognition in vb.net. How to code, when user say something, eg: "CAT", system will reply "CORRECT!" by speech. (speech-to-speech). Thank you...
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  syamsul adly16y agoPosted Sep 26, 2010, 3:31 AM

  hello everyone, does any know on how i can add a new word into the list? Dim entity As New Recognition.SrgsGrammar.SrgsOneOf("Exit", "Learning Process", "about", "file") perhaps by clicking a button, new word such as " book " will be added intp the entity thanks a lot
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  Ivan16y agoPosted Aug 7, 2010, 11:34 AM

  Hi, .... I liked a lot your article and i wanted to try to write one for my one... But when i compiled it it gave me a "Xaml.Parse.Exception" on windows.Form1.. I tried to rewrite it in new project but as soon as i add the CreateGrammarDocument function it gives me this error... Do you know why?... thanks, I.
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    Mahesh Chand16y agoPosted Nov 7, 2010, 5:18 PM

    Did you try to debug the code? Debugger should give you exact error.
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  Carlos Loria16y agoPosted Jul 16, 2010, 9:56 PM

  Hi thank yuo very much for this post. Do you know if it's possible to bind a recognizer to a wave file instead to the microphone? Or some simple way to get recognizing from a wavefile ? Appreciate your answer Regards
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  zeeshan ahmad16y agoPosted Feb 10, 2010, 1:17 PM

  Dear mahesh, I have to datagridviews in C# windows application. grid1 contains some records columns like (item name, Qty). and grid2 is empty initially. what i am doing , reading first record from grid1 & inserting into Grid2. now wat i want, while reading 2nd record from grid1 & comparing(item name) it with existing records in grid2 if same record is found it should update the qty of existing record in grid2 else new row inserted into grid2. how can i do this? i hope that i make you understand with my problem. Please tell what should i do?? Thanks