473,396 Members | 1,836 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

When does postback validation fire?

I am trying to add some code that I only want to run when the page is
being validated.

First I was trying to catch control that cause the postback by looking
in the __EVENTTARGET of the Page.Request, but for some reason sometimes
this is coming back null. Not sure why on some of my pages there is no
value in the __EVENTTARGET.
I wanted to look at the control and see if it had
CausesValidation=true.

Seems to me there should be another way to know whether the page is
being validated or not. Dont see an event or something I can override,
like OnValidate. I need to get my baseclass to perform something
everytime the page is validated.

Aug 2 '06 #1
0 998

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

8
by: Ashish Shridharan | last post by:
Hi All I have been trying to add a control to the header cell of a datagrid on my ASP.NET page. These controls are defined in the HTML as ASP.NET web controls. They are being added into the...
5
by: JollyK | last post by:
Hello all, I have always been having this issue and wondering what the solution is. When I set the enableviewstate property to false for a textbox, the textbox always retains its value after a...
10
by: Rigs | last post by:
Hi, I have a textbox with a Custom Validator that utilizes the OnServerValidate method for that textbox. This works fine, however the method only executes when data exists in that textbox after...
1
by: Nathan Sokalski | last post by:
When testing a form of mine which uses RequiredFieldValidators that have the Display property set to "Dynamic" the ErrorMessage property is automatically removed when an entry is completely typed...
1
by: Mossman | last post by:
Hello, I will discuss at a high level what is happening on an ASP.NET web page I developed a year ago in ASP.NET using Visual Studio 2003 and currently support. I have an ASP.NET web page...
7
by: AndrewMBaldwin | last post by:
I have a grid control (inherits from Placeholder) that has a few buttons on it. On this grid there is a filter form, which allows the user to filter/search the table for specific information. My...
3
by: teo | last post by:
Mozilla error on postback and validation ----------- A Button causes a Listbox to desappear. If no item has been selected on the Listbox, all is OK. If one or more items are selected,
1
by: APA | last post by:
Well, I've figured out a way around this mess. I have no idea why it doesn't work the way I think it should but I do know how to get it to work. The scenario is that I have a form that has one...
1
by: =?Utf-8?B?SlA=?= | last post by:
Using C# and JavaScript Framework 2.0 My users want to be able to start a search by clicking the enter key. Since the page uses View control, I placed an onkeypress event on the table for each...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
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...
0
jinu1996
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...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
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,...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.