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RegularExpressi on?

Using RegularExpressi on, I want to validate a TextBox so that the
TextBox accepts only 8-digit numbers. This can be done with the
following RegularExpressi on:

[0-9]{8}

But how do I validate the TextBox so that it accepts 8-digit number or
more than 8-digit numbers using RegularExpressi ons?

Also how do I validate the TextBox so that it accepts 8 or more than
8-digit numbers but less than or equal to 10-digit numbers using
RegularExpressi ons? I tried this but it didn't work:

([0-9]{8})|([0-9]{9})|([0-9]{10})

The above RegEx accepts only 8-digit numbers, not 9 & 10-digit numbers.

Thanks,

Arpan

Aug 27 '06 #1
1 1525
Please neglect this post.

Thanks,

Arpan

Arpan wrote:
Using RegularExpressi on, I want to validate a TextBox so that the
TextBox accepts only 8-digit numbers. This can be done with the
following RegularExpressi on:

[0-9]{8}

But how do I validate the TextBox so that it accepts 8-digit number or
more than 8-digit numbers using RegularExpressi ons?

Also how do I validate the TextBox so that it accepts 8 or more than
8-digit numbers but less than or equal to 10-digit numbers using
RegularExpressi ons? I tried this but it didn't work:

([0-9]{8})|([0-9]{9})|([0-9]{10})

The above RegEx accepts only 8-digit numbers, not 9 & 10-digit numbers.

Thanks,

Arpan
Aug 27 '06 #2

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