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Peter Agyekum
What is the difference between synchronous postback and asynchronous postback?
The difference between synchronous and asynchronous postback is as follows: - Asynchronous postback renders only the part of the page which is needed; while, synchronous postback renders the entire page in a postback. - Asynchronous postback executes only one postback at a time, that is, if you have two buttons doing asynchronous postback, the actions are executed one by one; while, - synchronous postback invoke all the actions at a time. - Asynchronous postback only changes the update panel that invoke the postback; while, synchronous postback changes the entire page.
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What does “PostBack” mean in ASP.NET?
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In which event of page cycle is the ViewState available?
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Which validator control you use if you need to make sure the values in two different controls matched?
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What are the event handlers that we can have in Global.asax file?
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