how to check characters/digits in a textbox

[sannidhikumar99]

hai! i am trying to check a character with another character which are in the same text box.
when we are entering date,date in the first text box and month in another text box and year in another text box.
now i want when i am trying to enter '0'in the character position when there is '0' at first character position it must raise an alert box as well as when i am trying to enter a digit greater than '1' at 2nd character position it must raise an alert box when there is '3' in the first character position.
plz solve my problem if anyone as early as possible it must be urgent to me

[anish.anick]

Hi
You can use javascript charAt() method to check the character in textbox.Some thing like this

var str = "any thing";
for(var i = 0;i < str.length;i++){
    if(str.charAt(i) == ' '){
          // Do some action
    }
}

Hope this helps

Thanks

[almostbob]

You dont have to reinvent the wheel, its all been done before and available for download, http://www.google.ca/search?hl=en&q=verify+date+javascript&meta=
I have used the one at javascript.internet.com

[sannidhikumar99]

thank u sir!!!!

Hi
You can use javascript charAt() method to check the character in textbox.Some thing like this

var str = "any thing";
for(var i = 0;i < str.length;i++){
    if(str.charAt(i) == ' '){
          // Do some action
    }
}

Hope this helps

Thanks

[phoochaliaw]

rty 1111vbfghfghfhInline Code Example Here

[phoochaliaw]

guui fgfh