Live Data notification in Asp.Net like facebook shows

Question

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Hello,
I am developing an application in which i want to show notification to admin as multiple employee respond feed back. For that i use SqlDependency but it notifies me for whole db, i want notification from db whenever my Feedback table altered onle.

I also search For SignalR but it doesnt work with my V.Studio 2010 even though i have installed it, i cant create its hub class.

I want to work as per db notification not by background process which continuously listen to db.
Please help me.

Thanx.

Posted 24-May-13 21:20pm

Het Upadhyay

Updated 24-May-13 21:21pm

v2

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BiteForce 25-May-13 3:26am

What have you tried so far? It might work with ajax.

Het Upadhyay 25-May-13 3:31am

Ya it work fine with Ajax but now i want database notify me whenever my table change not whenever whole db change.

BiteForce 25-May-13 3:45am

Then it might work with a trigger: http://dev.mysql.com/doc/refman/5.0/en/create-trigger.html

Het Upadhyay 25-May-13 3:59am

Thanx for replay....but trigger will fire at database side how can i change accordingly in my asp.net page?

BiteForce 25-May-13 4:20am

But you could just say, that each time, the trigger fires at database, a function will be called? As far as I remember, it worked once for me.

Het Upadhyay 25-May-13 4:26am

but it not working for me. can you pz tell what you have used to call dat function? i have tried using sqldepedency but not working

BiteForce 25-May-13 4:32am

I'm gonna search the file at home tonight, because I'm currently using my iPad.

Het Upadhyay 25-May-13 5:02am

ok thanx a lot

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