For loop problem

[Cainnech]

Hi,

I'm making a script where I need a for loop to get the values out of selects and do a function on it. Except I don't know how to get those values out if there because the id of the selects are all different.

Here's a piece of the code.

<td>
<select name="team1">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</td>
<td><input type="text" name="score1" size="3"> - <input type="text" name="score2" size="3"></td>
<td>
<select name="team2">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</td>
</tr>
<tr>
<td>
<select name="team3">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</td>
<td><input type="text" name="score3" size="3"> - <input type="text" name="score4" size="3"></td>
<td>
<select name="team4">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</td>
</tr>
 

And this is a part of the function:

for (var i=0; i<stand.length; i++)
{
if (document.klassement.team1.value == stand[i].name)
{
for (var k=0; k<stand.length; k++)
{
if (document.klassement.team2.value == stand[k].name)
{
stand[i].goalsm = parseInt(stand[i].goalsm) + parseInt(document.klassement.score11.value);
stand[k].goalsr = parseInt(stand[k].goalsr) + parseInt(document.klassement.score11.value);
stand[i].goalsr = parseInt(stand[i].goalsr) + parseInt(document.klassement.score12.value);
stand[k].goalsm = parseInt(stand[k].goalsm) + parseInt(document.klassement.score12.value);
 
if (document.klassement.score11.value < document.klassement.score12.value)
{
stand[k].points = parseInt(stand[k].points) +3;
stand[k].won = parseInt(stand[k].won) +1;
}
 
else if (document.klassement.score11.value > document.klassement.score12.value)
{
stand[i].points = parseInt(stand[i].points) +3;
stand[i].won = parseInt(stand[i].won) +1;
}
 
else if (document.klassement.score11.value == document.klassement.score12.value)
{
stand[i].points = parseInt(stand[i].points) +1;
stand[k].points = parseInt(stand[k].points) +1;
}
}
}    
}
}
 

Now the problem is that I'm executing this function on the first row of the table only, so I'm using team1, team2, score1 and score2.

But there are 8 more rows that I need to execute this function onto.
So I need to do the same for team3, team4, score3 and score4 and again for team5, team6, score5 and score6 and so on until I have done this function 9 times.

Now I could paste the entire function 9 times and just change the names manually but it's probably much easier to use a for loop to repeat it 9 times but I don't know how I could change my names.

So any help on this would be appreciated.

Greets,

Kenneth

[acoder]

Use the elements array, e.g.

document.forms["klassement"].elements["team"+i].value

[Cainnech]

Indeed this solution works perfectly,

Thank you!

[acoder]

You're welcome. Glad it worked :)