RE: [aus-dotnet] ASP.NET Server Side Validation


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    • From: Glavich, Paul C
    • Subject: RE: [aus-dotnet] ASP.NET Server Side Validation
    • Date: Thu, 02 Dec 2004 11:05:41 +1100

    Yes, you need to check Page.IsValid 
    
    
    - Paul Glavich
    
    -----Original Message-----
    From: dotnet-owner@xxxxxxxxxxx [mailto:dotnet-owner@xxxxxxxxxxx] On Behalf
    Of Greg
    Sent: Thursday, 2 December 2004 10:13 AM
    To: dotnet@xxxxxxxxxxx
    Subject: Re: [aus-dotnet] ASP.NET Server Side Validation
    
    Do you have to chek
    if (Page.IsValid)
    in the postback handler?
    or does it through an exception if one fails
    
    ----- Original Message -----
    From: "Glavich, Paul C" <paul.glavich@xxxxxxx>
    To: <dotnet@xxxxxxxxxxx>
    Sent: Thursday, December 02, 2004 8:57 AM
    Subject: RE: [aus-dotnet] ASP.NET Server Side Validation
    
    
    > Late reply here.... Sorry bout that.... In the middle of getting my laptop
    > rebuilt.
    >
    > The client side validators generally must give their ok first, otherwise 
    > the
    > page is not allowed to postback. Unless the control that initiates the
    > postback is set to not cause validation (CausesValidation=false)
    >
    > On the server side, the Page.IsValid property is set to true only after
    > validation occurs, which is typically after the Page.Validate method is
    > called (and iterates through the ValidatorCollection calling validate for
    > each validator). This is called when any server control is invoked (ie.
    > Causes a postback) that has the CausesValidation property set to true.
    >
    >
    > Paul Glavich
    >
    >
    > -----Original Message-----
    > From: dotnet-owner@xxxxxxxxxxx [mailto:dotnet-owner@xxxxxxxxxxx] On Behalf
    > Of Bernard Oh
    > Sent: Tuesday, 30 November 2004 12:53 AM
    > To: dotnet@xxxxxxxxxxx
    > Subject: [aus-dotnet] ASP.NET Server Side Validation
    >
    > Hi guys,
    >
    > A person raised this ASP.NET question to me which I have no idea so I need
    > to consult the Oracle here.
    >
    > When is the server side validation performed by ASP.NET kicks in?
    >
    > Is it determine after Page.IsValid property = true? ie all the client side
    > validators gave their quality assurance?
    >
    > Thanks in advance guy ...
    >
    > --
    > Regards,
    > Bernard .. experiencing my first summer away from Melbourne ..
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