It's not im my book Javascript Goodies. It uses Javascript 1.0. What version of Javascript supports valueOf? What would be the syntax - I would need another function, right?
Ben 7/3/2002 1:18:24 PM, Rob Hudson <[EMAIL PROTECTED]> wrote: >That's a little kludgy, though, right? > >There is a valueOf() operator. That should get the numeric value out >of a string. That might be more clean and appropriate. > >-Rob > >> On 20020703.1251, Benjamin Huot said ... >> >> I did what you said and several variants of it and it seems to work. >> >> Thanks, >> >> Ben >> >> 7/3/2002 11:55:20 AM, Rob Hudson <[EMAIL PROTECTED]> wrote: >> >> >If you want to change a string to a number, first make sure there are >> >only the characters 0-9 in the string. What I always do is simply >> >multiplying the string by 1. >> > >> >var c = '1234'; >> >d = c * 1; >> > >> >Since multiplying assumes numbers, JavaScript makes the string a >> >number, if possible. If that isn't possible, the result is NaN. >> > >> >-Rob >> > >> >> On 20020703.1154, Benjamin Huot said ... >> >> >> >> I'm trying to write some accounting scripts with JavaScript, but it is just >appending one number onto the >> other >> >> number instead of adding them. Is there some way to specify a number value in >the JavaScript or the form. >> >> >> >> http://blessedforest.org/account/total.html >> >> >> >> Oh. and my OpenBSD firewall is up due to the tenacity of Jacob. It works just >fine except that Windows wants >> to >> >> log on to the Internet when I boot my computer - but I just unlplug it from the >phone jack and turn off the >> modem >> >> when I'm not using it. >> >> >> >> Ben >> >> Landscapes of the Mind >> >> [EMAIL PROTECTED] >> >> >> > >> Landscapes of the Mind >> [EMAIL PROTECTED] >> > Landscapes of the Mind [EMAIL PROTECTED]
