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how to get input for ip address??

Posted By: manish     Posted Date: May 30, 2011    Points:5   Category :VB.Net
i m wrking on a window application...and i dont know how to get a input for ip address..
which textbox is used for that??
also validation for that??

Responses
Author: Sunil Yadav       [Moderator]      
Posted Date: May 30, 2011     Points: 20   

Hi,

There is no special input box for IP address.

You can use TextBox from toolbox and \b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b regex expression for IP address validation.

Author: manish             
Posted Date: May 31, 2011     Points: 20   

thanks but i didnt get the textbox in the toolbox...can u plzz name that textbox???

Author: Sunil Yadav       [Moderator]      
Posted Date: May 31, 2011     Points: 20   
Author: manish             
Posted Date: June 01, 2011     Points: 20   

thanks for the link but this is not enough helpful for me...i think there is a masked textbox which we used for ip addresss input...but that also dnt work in my .net framework...help me in that please...

Author: Gowthammanju             
Posted Date: June 02, 2011     Points: 20   

Hi,Dude

why u r validating the textbox for ip address ! better u can automatically retrive the ip address and computer name in ur application.
It provides u high security

note the code below


using System.Net;

Private string GetIP()
{
string HostName = "";
HostName = System.Net.Dns.GetHostName();

IPHostEntry ipEntry = System.Net.Dns.GetHostEntry(HostName);

IPAddress[] addr = ipEntry.AddressList;

return addr[addr.Length-1].ToString();

}




Thanks & Regards,
GowthamManju
Chennai



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