Need help to change VBScript into JavaScript

[1793]

I have a function written in VBScript that I need now in JavaScript. But I don't know JavaScript and I need it urgent so no time to study. If somebody can help me and just write it for me in JavaScript it would be great.

<script LANGUAGE=&quot;VBScript&quot;>


Function IsMyFormValid
if CC.date1.value <> Empty then
IsMyFormValid=true
else
IsMyFormValid= false
alert &quot;You didn't enter a date.&quot;
exit function
end if
if CC.Hours.value <> Empty then
IsMyFormValid=true
else
IsMyFormValid= false
alert &quot;You didn't enter the hours.&quot;
exit function
end if

if CC.Minutes.value <> Empty then
IsMyFormValid=true
else
IsMyFormValid= false
alert &quot;You didn't enter the minutes.&quot;
exit function
end if

if CC.Hours.value<24 then
IsMyFormValid=true
else
IsMyFormValid= false
alert &quot;The hours that you have entered are incorrect.&quot;
exit function
end if

if CC.Minutes.value<60 then
IsMyFormValid=true
else
IsMyFormValid= false
alert &quot; The minutes that you have entered are incorrect.&quot;
exit function
end if
vDate=Date()
vDate1=Date() + 7
vUserDate=Cdate(CC.date1.value)
if vUserDate < vDate then
IsMyFormValid= false
alert &quot;You must enter a date between: &quot; & vDate & &quot; and &quot; & vDate1 & &quot; .&quot;
exit function
else
IsMyFormValid=true
end if

if vUserDate > vDate1 then
IsMyFormValid= false
alert &quot;You must enter a date between: &quot; & vDate & &quot; and &quot; & vDate1 & &quot; .&quot;
exit function
else
IsMyFormValid=true
end if

CC.DataAction.value=&quot;True&quot;
end Function
</script>

 

[hereyago]

http://www.devguru.com/Technologies/ecmascript/quickref/javascript_intro.html

If you can recognize the basic programming constructs in your code above, then it isn't that hard to convert your code to JavaScript. Give it a shot. It will be a lot more satisfying, and you will have learned something.

 

[codestorm]

normally i'd agree with the above post, but sounds like its kinda commercially urgent?

<script LANGUAGE=&quot;javascript&quot;>
function IsMyFormValid(){
var dt_date = new String(CC.date1.value);
if (!dt_date.length){
alert(&quot;You didn't enter a date.&quot;
return false;
}
var str_temp = new String(CC.Hours.value);
if (!str_temp.length || isNaN(str_temp) || parseInt(str_temp)>23){
alert(&quot;You didn't enter a valid hour value.&quot;
return false;
}
var str_temp = new String(CC.Minutes.value);
if (!str_temp.length || isNaN(str_temp) || parseInt(str_temp)>59){
alert(&quot;You didn't enter a valid minute value.&quot;
return false;
}
var vDate = new Date();
var vDate1 = new Date();
vDate1.setDate(vDate1.getDate()+7);
var vUserDate = new Date(dt_date);
if (vUserDate < vDate){
alert(&quot;You must enter a date between: &quot; + vDate + &quot; and &quot; + vDate1 + &quot; .&quot;
return false;
}
if (vUserDate > vDate1){
alert(&quot;You must enter a date between: &quot; + vDate + &quot; and &quot; + vDate1 + &quot; .&quot;
return false;
}
CC.DataAction.value = &quot;True&quot;;
return true;
}
</script>

*** untested *** codestorm
Fire bad. Tree pretty. - Buffy
select * from population where talent > 'average'
You're not a complete programmer unless you know how to guess.
I hope I never consider myself an 'expert'.
<insert witticism here>

 

[1793]

Thank you, both of you. The link is very useful and I'm going to use it in the future. But it was commercial urgent, so I really appreciate the Java code.