postback problems

Discussion in 'ASP .Net Web Controls' started by Carl, Oct 22, 2003.

  1. Carl

    Carl Guest

    I have a added a webcontrol to a web form that contains crystal
    reports. The webcontrol contains a couple of textboxes in which users
    can save text. The problem that I am having is that the click of a
    button in the webcontrol is causing a postback of the entire page.
    Does anyone know of a way to have the webcontrol perform a postback
    without the entire page (parent page) also performing a postback? I
    don't want the entire page to postback, because then I have to
    re-populate the crystal reports.
     
    Carl, Oct 22, 2003
    #1
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  2. Hi Carl,

    You could use Microsoft's XMLHTTP component or Netscape's verbatim
    XMLHttpRequest to avoid posting the entire form and reciving the whole page.


    --
    Victor Garcia Aprea
    Microsoft MVP | ASP.NET
    Looking for insights on ASP.NET? Read my blog:
    http://obies.com/vga/blog.aspx
    To contact me remove 'NOSPAM'. Please post all questions to the newsgroup
    and not by private mail.

    "Carl" <> wrote in message
    news:...
    > I have a added a webcontrol to a web form that contains crystal
    > reports. The webcontrol contains a couple of textboxes in which users
    > can save text. The problem that I am having is that the click of a
    > button in the webcontrol is causing a postback of the entire page.
    > Does anyone know of a way to have the webcontrol perform a postback
    > without the entire page (parent page) also performing a postback? I
    > don't want the entire page to postback, because then I have to
    > re-populate the crystal reports.
     
    Victor Garcia Aprea [MVP], Oct 23, 2003
    #2
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