Javascript Code for Not accepting Zero when entered alone in a Text Box

[nitindel]

Hi,
I have a text Box and want to apply javascript validation for not accpting Only Zero(s). For eg. If i enter 002308 ,it should accept but if enter 00000 or any number of Zeros alone ,it shold throw Error..

Please tell.It's Urgent.

Thanks & Regards
Nitin Sharma

[Shashi Sadasivan]

Hi,
I have a text Box and want to apply javascript validation for not accpting Only Zero(s). For eg. If i enter 002308 ,it should accept but if enter 00000 or any number of Zeros alone ,it shold throw Error..

Please tell.It's Urgent.

Thanks & Regards
Nitin Sharma

Hi nitindel
Welcome to TSDN.

Please post your questions in the right forum so that you can recieve a more quicker and better resposnce from the experts residing in that Forum.

-Shashi

[nitindel]

Hi nitindel
Welcome to TSDN.

Please post your questions in the right forum so that you can recieve a more quicker and better resposnce from the experts residing in that Forum.

-Shashi

Sure ...I will take care from noe onwards...
Please tell the solution now...

Thnaks in Advance
Nitin Sharma

[acoder]

I have a text Box and want to apply javascript validation for not accpting Only Zero(s). For eg. If i enter 002308 ,it should accept but if enter 00000 or any number of Zeros alone ,it shold throw Error..

Use a regular expression, e.g. /^[0]+$/ should match all zeros only. See this link on how to use regular expressions in JavaScript.