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by: Anil Kripalani |
last post by:
When a user of our ASP.NET 1.1 application submits a form with the phrase
'manuscript:' in a text field, ASP returns the error 'A potentially
dangerous Request.Form value was detected from the client
(182:BodyField="manuscript: hello").' Why is this seemingly innocent text
triggering this error?
Thanks,
Krip
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by: John Morgan |
last post by:
I am attempting to use a try/catch block to trap a querystring which
is caught by ValidateRequest="true" in the @page directive
A simple example of the blockthat does not work is
Try
routeID = Request.QueryString("routeID")
Catch
response.Write("a dangerous query string has been entered")
End Try
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by: angus |
last post by:
Dear All,
how to try-catch "A potentially dangerous Request.Form value was detected
from the client (txtUserName="<asdf")."
this exception?
i've set the debugger in the Page_InIt function, but this page is shown
before the Page_init function.
i know that i can set validateRequest="false" in my page, but how can i
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by: Hardy Wang |
last post by:
Hi, I put following value in my query string, then I got this error
fx=hssGdNlaWq6f893_E3AcEHaT9spLQoTEudddVM3nUdMo6pjOvzqS6x9fRHvkZCYzg4Win6qxSVaV*iMtZgcgaSsV8EhgU3UJD6RKCg0l6uk8ic8oNhuJKw==
I am wandering what is wrong with this value? I really cannot understand.
--
WWW: http://hardywang.1accesshost.com
ICQ: 3359839
yours Hardy
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by: STech |
last post by:
If data you post back contains the following string
on<<any sequence of characters>>=
example: on2q3asdf=
The page will throw the following exception:
A potentially dangerous Request.Form value was detected from the client
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by: veenakj |
last post by:
Hi
Code snippet
--------------
strErrMsg = "Could not find a part of the path
\"C:\\Temp\\data\\Test.xml\"." }
Server.Transfer("Message.aspx?errormsg=" + Server.UrlEncode(lsErrMsg));
---------------
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by: Sergey Zuyev |
last post by:
Hello all
I have simple edit form. When user saves data that contains restricted
characters such as (< , etc.) , regular expression validator will display
a warning message. It all works fine, but if users decides to exit the form
using Cancel button then error occurs: A potentially dangerous Request.Form
value was detected from the client. The Cancel button has CausesValidation
set to false.
Is there any way to avoid this error...
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by: arun |
last post by:
Hi
I want to store the text from a TextBox that contains <br, *, $
etc.to sql server. But it shows me an error message "A potentially
dangerous Request.Form value was detected from the client
(ctl00$ContentPlaceHolder1$Comments="...rts from: <br>14:15 Bus Stop
1..."). "
If the text does not contain these special characters it gets inserted
with out any problem.
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by: djmc |
last post by:
Using the asp.net button control (and I assume others), I place the phrase
"Don't Save" in the .Text field. The button displays without any problems,
but upon postback, the server responds with "A potentially dangerous
Request.Form value was detected". I've determined this problem is due to
the single quote in the string.
My main problem occurs when trying to localize our application. In many
foreign languages, the apostrophe is used...
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by: Steve Richter |
last post by:
getting this "potentially dangerous Request.Form value was detected"
exception with a textbox which I have populated with some source
code. I think I am getting the exception when I click OK on the web
page, but that is one of my question, so I am not sure ;)
I am reading how to disable request validation,
http://www.asp.net/faq/RequestValidation.aspx#5
but I dont want to do that. I would rather catch the exception. But I
guess that...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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