Re: Security of Data in Combo in .net

As an option, you could very easily subclass the listbox to add this
validation.

Greg
"anoop" <anoop@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:801CADF0-1C74-496E-98E9-1F85067F8836@xxxxxxxxxxxxxxxx
Hello,
I am testing a .aspx page in which there is a Combo box in
which there are say 10 options, if I select any option say 6th, and post
the
.aspx form and intercept the form in the Intercepting proxy (BURP PROXY)
Now
the parameter corresponding to the combo is taking the numeric value and
if I
insert indefinate numeric value in the interception.
Now my question is

1. Is there any default behaviour in .net that the option which I selected
in the client side is reset to the first option of the combo, if data is
entered indefinately on interception

2. If any validation to be performed in this case so that either form will
give user defined message and will not be posted or the option is selected
as
it is.

Thank you


.

Relevant Pages

  • Re: Security of Data in Combo in .net
    ... event validation forces list contents into the ... __EVENTVALIDATION hidden input, which can have performance consequences, ... otherwise SelectedValue would be "" ... insert indefinate numeric value in the interception. ...
    (microsoft.public.dotnet.security)
  • Re: What layer will I validate a CSV file in?
    ... not on the ASPX page per se. ... file as an OBJECT to the business logic layer and then loop through there, ... I always put such logic in the business layer; either way you have to postback and do this work on the server, so bandwidth isn't an issue. ... What consitutes a 'good record' is a business validation. ...
    (microsoft.public.dotnet.framework.aspnet)
  • File.Exists
    ... In my aspx page I have an input type=file that when the page is posted back ... I have to make a validation where the code only be executed if the file that ... André Almeida Maldonado - Brazilian - Com orgulho! ...
    (microsoft.public.dotnet.framework.aspnet)
  • HTML Validation SUDDENLY Problematic
    ... aspx page: ... now can't get into design view. ... Cannot switch views: Validation: Element 'style' ... I've tried changing my validation target type, ...
    (microsoft.public.dotnet.framework)
  • Client validation not firing
    ... regular html file. ... I have added a few textboxes and required validators. ... The problem is that the client side validation is not firing. ... Other aspx apps with validation work ...
    (microsoft.public.dotnet.framework.aspnet)