Solved

Handle Keypress event on a WebForm?

Posted on 2004-04-28
3
353 Views
Last Modified: 2008-03-10
Hi there!

I want to call a CodeBehind Function on a WebForm by pressing "return" (or any other key).
I only know the keypress event on windows.forms, but how can i use something equal in WebForms?
Please help me out!

Regards
Claudio
0
Comment
Question by:Chillahh
3 Comments
 
LVL 9

Accepted Solution

by:
Thalox earned 125 total points
ID: 10938911

i think there is no "direct" way to do this.

but you can catch the event on the client with javascript (add onKeyPressed - event to an element)
and in this eventhandler put the captured keyvalue in a hidden inputfield and post back your page to the sever.

now you just need to evaluate the value of this field in your code-behind page and call your function

Hope this helps,

Thalox
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Exchange and Third Party application. 8 68
Magic Software info 18 125
move one pixel 4 58
Java Loop 6 48
I know it’s not a new topic to discuss and it has lots of online contents already available over the net. But Then I thought it would be useful to this site’s visitors and can have online repository on vim most commonly used commands. This post h…
This is about my first experience with programming Arduino.
In this fourth video of the Xpdf series, we discuss and demonstrate the PDFinfo utility, which retrieves the contents of a PDF's Info Dictionary, as well as some other information, including the page count. We show how to isolate the page count in a…
In this fifth video of the Xpdf series, we discuss and demonstrate the PDFdetach utility, which is able to list and, more importantly, extract attachments that are embedded in PDF files. It does this via a command line interface, making it suitable …

912 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

22 Experts available now in Live!

Get 1:1 Help Now