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plz help with really simple task Posted by john2kay on 5 Apr 2006 at 11:19 PM

could any1 with suger on top help me with this really simple assignment, im a total newb i know, but cant figure this out.

" Display the days of the week (Monday, Tuesday, etc) starting with the rundate. Display them each in a different color, except Sunday is always red. "

like i would need the list of 7 days like a vertical but somehow code it so where the days starts with current day. so run date would have to be first.

so if today is say tuesday

tuesday
wednesday etc.

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Re: plz help with really simple task Posted by zibadian on 6 Apr 2006 at 4:49 AM

: could any1 with suger on top help me with this really simple assignment, im a total newb i know, but cant figure this out.
:
: " Display the days of the week (Monday, Tuesday, etc) starting with the rundate. Display them each in a different color, except Sunday is always red. "
:
: like i would need the list of 7 days like a vertical but somehow code it so where the days starts with current day. so run date would have to be first.
:
: so if today is say tuesday
:
: tuesday
: wednesday etc.
:
This might help: http://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_date_weekday
To set the color, simply write the appropriate HTML-tag(s) along with the date.
The best option is to use a while do loop to write the other dates, where the array is circular. In other words if the day-index is larger than 6 make it 0.

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Re: plz help with really simple task Posted by john2kay on 6 Apr 2006 at 9:43 AM

thanks for the input, but this only show 1 day i need all the days of week on same page strating from current, iknow how to do color thing,but how do i loop the days of week starting with today?
: This might help: http://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_date_weekday
: To set the color, simply write the appropriate HTML-tag(s) along with the date.
: The best option is to use a while do loop to write the other dates, where the array is circular. In other words if the day-index is larger than 6 make it 0.
:

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Re: plz help with really simple task Posted by john2kay on 6 Apr 2006 at 9:46 AM

This message was edited by john2kay at 2006-4-6 11:14:2

i think u may have suggested what i need with the circular loop strig but im not sure how to write that.
: The best option is to use a while do loop to write the other dates, where the array is circular. In other words if the day-index is larger than 6 make it 0.
:

basically what im am rying to figure out is once it have current date ie:

weekday[d.getDay()])
what is code for following weekday
and next
next
so on

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Re: plz help with really simple task Posted by zibadian on 6 Apr 2006 at 3:01 PM

: This message was edited by john2kay at 2006-4-6 11:14:2

: i think u may have suggested what i need with the circular loop strig but im not sure how to write that.
: : The best option is to use a while do loop to write the other dates, where the array is circular. In other words if the day-index is larger than 6 make it 0.
: :
:
: basically what im am rying to figure out is once it have current date ie:
:
: weekday[d.getDay()])
: what is code for following weekday
: and next
: next
: so on
:
:
:
Here is an example of a while-loop: http://www.w3schools.com/js/tryit.asp?filename=tryjs_while
This code can easily be modified to show all the dates.

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Re: plz help with really simple task Posted by john2kay on 6 Apr 2006 at 3:36 PM

i tried this and it didnt work, what am i doing wrong?

"<html>
<body>

<script type="text/javascript">

var d=new Date()
var weekday=new Array(7)
weekday[0]="Sunday"
weekday[1]="Monday"
weekday[2]="Tuesday"
weekday[3]="Wednesday"
weekday[4]="Thursday"
weekday[5]="Friday"
weekday[6]="Saturday"
i = weekday[d.getDay()]
while (i <= 7)
{
document.write("The day is " + i)
document.write("<br>")
i++
}
</script>

</body>
</html>
"

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Re: plz help with really simple task Posted by zibadian on 6 Apr 2006 at 3:44 PM

: i tried this and it didnt work, what am i doing wrong?
:
: "<html>
: <body>
:
: <script type="text/javascript">
:
: var d=new Date()
: var weekday=new Array(7)
: weekday[0]="Sunday"
: weekday[1]="Monday"
: weekday[2]="Tuesday"
: weekday[3]="Wednesday"
: weekday[4]="Thursday"
: weekday[5]="Friday"
: weekday[6]="Saturday"
: i = weekday[d.getDay()]
: while (i <= 7)
: {
: document.write("The day is " + i)
: document.write("")
: i++
: }
: </script>
:
:
: </body>
: </html>
: "
:
The variable i should be an integer, which points to the current day:

  i = d.getDay();
  while (i <= 7 )
  {
    document.write("The day is " + weekday[i])
    i++
  }

This will show all the days from today till saturday. By checking if i is different from d.getDay(), and setting i back to 0 if it becomes 7, you can also show the weekdays before today.

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Re: plz help with really simple task Posted by john2kay on 6 Apr 2006 at 3:59 PM

This message was edited by john2kay at 2006-4-6 15:59:52

ok i fied it up but now i get 1 line saying day i undefined???

"<html>
<body>

<script type="text/javascript">

var d=new Date();
var weekday=new Array(7);
weekday[0]="Sunday";
weekday[1]="Monday";
weekday[2]="Tuesday";
weekday[3]="Wednesday";
weekday[4]="Thursday";
weekday[5]="Friday";
weekday[6]="Saturday";
i = weekday[d.getDay()];
while (i <= 7);
{
document.write("The day is " + weekday[i])

};
</script>

</body>
</html>
"

thx in advamce

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Re: plz help with really simple task Posted by john2kay on 6 Apr 2006 at 5:25 PM

ok i worked for a long time and i am at this point, only problem is colors are not as i defined them, red is supposed to be only red color.

"<html><title>Marks JS</title>
<body> <font size = "4">
<script language = "JavaScript">

</script></font></table></body></html>"

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Re: plz help with really simple task Posted by zibadian on 6 Apr 2006 at 10:13 PM

: ok i worked for a long time and i am at this point, only problem is colors are not as i defined them, red is supposed to be only red color.
:
: "<html><title>Marks JS</title>
: <body> <font size = "4">
: <script language = "JavaScript">
: 
: </script></font></table></body></html>"
:
It looks fine to me. I see each color only once, starting with red.
Here's how I would have coded it:

  i = Today.getDay();
  document.write("<font color = " + color[i] + " >"+"Today is " + weekday[i] + "<br/></font>") ;
  i++;
  while (i <> Today.getDay())
  {
    document.write("<font color = " + color[i] + " >"+"The day is " + weekday[i] + "<br/></font>") ;
    i++
    if (i == 7) 
      i = 0;
  }

If you use this code, the arrays don't need to be "doubled", becasue i never gets above 6.

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Re: plz help with really simple task Posted by john2kay on 7 Apr 2006 at 2:46 PM

"It looks fine to me. I see each color only once, starting with red.
Here's how I would have coded it"

thats the problem, its not supposed to start with red unless today is sunday, red should only appear once and only be for sunday.

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