473,386 Members | 1,997 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,386 software developers and data experts.

URL Validation

Hi,

I have to implement the functionality for testing the URL when I entered an URL it has to intally Ping and check whether the URL is valide or not. How to do that.?


Thanks,
Priya
Jul 10 '07 #1
1 1111
kenobewan
4,871 Expert 4TB
Welcome to TSDN. Here is an article that may help:
How to ping an IP address by using sockets in Visual Basic .NET
Jul 10 '07 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

21
by: Stefan Richter | last post by:
Hi, after coding for days on stupid form validations - Like: strings (min / max length), numbers(min / max value), money(min / max value), postcodes(min / max value), telefon numbers, email...
2
by: wumingshi | last post by:
Hi, When validating an XML instance, sometimes the schema is not enough to expression the validation rules. Additional validation rules may be expressed in an application-specific way. For...
4
by: Tim Meagher | last post by:
I am trying to use both validation controls and to add submit button attributes, but when I add the button attributes, the javascript fpr the validation controls is no longer created for the page. ...
14
by: Matt | last post by:
I want to know if ASP.NET Web Forms Validation Controls are Server-Side or Client-Side form validation? Since I think each validator control can select either 1) JavaScript based error dialog or 2)...
6
by: Stephen | last post by:
Hi, the validation controls dont work on Netscape or Mozilla and only on Internet Explorer why? How do i correct this problem? Thanks
7
by: Ryan Ternier | last post by:
We're running a site that has required field validation on the login page. It works fine on our development / test machines. However, when I upload this site to our live server i get this error. ...
5
by: Chris | last post by:
Based upon some prevoius postings on what to do for adding a 'add' row to a datagrid I utilize the footer to create the 'add' row. The only issue is that I have it sharing the 'UpDate_Command' and...
4
by: David Colliver | last post by:
Hi all, I am having a slight problem that hopefully, someone can help me fix. I have a form on a page. Many items on the form have validation controls attached. Also on this form are...
2
by: dustbort | last post by:
I recently had a problem where my required field validator stopped working. But, the page still posted back and tried to insert a record into the database without performing server-side validation....
6
by: Jon Paal | last post by:
validation doesn't fire what's missing ????? /////// ---- code -----/////////////////////////// Sub btnSubmit_Click(sender As Object, e As System.Web.UI.ImageClickEventArgs) 'Handles...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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
marktang
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,...

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.