Author:  VeeraReddy Palnati Member Level: Silver Member Rank: 0 Date: 14/Nov/2006 Rating:  Points: 2 |
Hi
By using regular expression control of the ASP.NET we can validate the Telephone numbers
Bye
Regards
Veera
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| Author: Pankaj Mishra Member Level: Diamond Member Rank: 0 Date: 14/Nov/2006 Rating: Points: 2 |
Hi
yes you can use regular expression validator
Regards,
Pankaj
MyBlog
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Author:  Mohan Kumar Member Level: Diamond Member Rank: 29 Date: 14/Nov/2006 Rating: Points: 2 |
hi ,
use regular expression validation control.
for eg,
here crv -> regular experssion validation control
crv.ControlToValidate = "textbox1"
crv.ValidationExpression = "([0-9])*"
crv.Text = "enter numeric value"
hope this will help you.
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| Author: Vamshi Chilukuri Member Level: Silver Member Rank: 0 Date: 14/Nov/2006 Rating: Points: 2 |
Hi, this is using javascript........u can validate the phone no. using regular expression validator also----
if((Phone).length == 0)
{
error_message+="Enter phone"+"\n";
error=true;
}
var regEx = /^[0-9]{3}([\-][0-9]{4})?/;
var indexHome=Phone.indexOf('-');
if(Phone.length>0)
{
if(indexHome < 0)
{
if(isNaN(Phone))
{
error_message+=" phone should be numeric"+"\n";
error=true;
}
else if(kPhone.length != "7" )
{
error_message+="phone should be in 7 digits"+"\n";
error=true;
}
}
else if(indexHome !="3")
{
error_message +=" phone should be in 1231111 or 123-1111 format"+ "\n";
error=true;
}
else
{
if( (isNaN( Phone.substring(0,3) ))||(isNaN(Phone.substring(4,9)) ) )
{
error_message +=" phone should be in 1231111 or 123-1111 format"+ "\n";
error=true;
}
if(isNaN(Phone.substring(4,9).length!="4"))
{
error_message +=" phone should be in 1231111 or 123-1111 format"+ "\n";
error=true;
}
}
}
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Author:  Subodh kumar Prajapati Member Level: Gold Member Rank: 146 Date: 22/Jun/2007 Rating: Points: 2 |
Hello friend,
you can use the regular expression control in asp.net. It is very easy to use. you can use this control at static and dynamicly.
Ok byee
From : Subodh kumar
9891428085
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