Can any one tell me how to load xml grammar from file? In sapi 5.1 using sppechlib namespace, we can load it through SAPIGrammarfromfile("name of file"), but how to do this in .net 3.0 using system.speech lib? Heres the method for loading Grammar in .net 2.0, using SpeechLib namespace. //loading initial grammar SAPIGrammarFromFile("XMLActivate.xml");

which com object should i use? and can somebody provide with a beginner level code in vb.net? plz help me!

I wana make an application that should recognise voice and start the appropriate exe file (programe). How can i do this? I m a beginner in voice recognition. Don't know what to do? Have collected material on SAPI 5.1. Any code example ??? for novice? or material to read?

i am deleting a record from the database and i get an exception message : datatype mismatch, i have the following query for deleting a reocrd from the database: string query = "delete from registration where id = '"+ Convert.ToInt16(this.id.Text)+"'"; its point to the line 568 which contains: com.ExcecuteNonQuery();

I have done this but still no result. I am currently in index.cs file and want to access StudentArea.cs. Beside Student_Area button code in index.cs file i have wrote the code according to your method and get the following error. "C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\online_exam_csharp\index.cs(119): An object reference is required for the nonstatic field, method, or property 'System.Windows.Forms.Control.Show()' "

I have created MDI Form. Now inside the Child Form i have button and when the button is clicked i want to display another form and hide the current one. How can i do this ???:confused:

Hello there to all: I m new to C#. I have a question that what's the difference between a variable scope and a variable life time? Plz give me a detailed answer to clear my concept. Hope to hear!