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Regex to allow integer as well as decimal digit(2 decimal)

priyanka

Please suggest me regular expression validator expression to allow integer as well as decimal digit upto two decimal places in c#

eg

1)0

2)9

3)6789.87

3 Replies

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Sundaram Subramanian9y ago
^[1-9]\d*(\.\d{1,2})?$ yeah here you have to keep number of decimal points to allow.
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priyanka9y ago
Actually ,it was allowing integer but taking morethan two decimal places,so i have chnage it as follows:
from

^[1-9]\d*(\.\d+)?$

to

^[1-9]\d*(\.\d{1,2})?$

And its worked
0
Sundaram Subramanian9y ago
Hey, Please try the below code

^[1-9]\d*(\.\d+)?$
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