Delay the query until the user types a threshold number of characters?

2 posts, 0 answers
  1. Darren
    Darren avatar
    14 posts
    Member since:
    Sep 2012

    Posted 20 Sep 2012 Link to this post

    Is there a way to hold off on querying the server until the user has, for example, typed at least 3 or 4 characters? If you have a large resultset to query against, and the user types several characters, won't the control try to make a round trip to the server on each key stroke?
  2. Kalina
    Kalina avatar
    918 posts

    Posted 21 Sep 2012 Link to this post

    Hi Darren,

    You can handle the  OnClientRequesting event as is described in this help article.

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