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janusz-jasinskiPost at 2010-6-12 06:00 | Show This Author's Posts Only
abstract:

The column totals would be: 2, 0, 3 and the total would be 5. However if they then decide to choose:
radio33, radio36, radio38
The colum totals would change to: 2, 0, 1 and the total would be 3
I basically need the total of each column and the total overall. The value should be taken from the actual "VALUE". Hope this makes sense!


Hi,
I have a matrix of radio buttons:
<input type="radio" name="chcalt" id="radio33" value="1">
<input type="radio" name="chcalt" id="radio32" value="2">
<input type="radio" name="chcalt" id="radio31" value="3">
<input type="radio" name="chcaltas" id="radio36" value="1">
<input type="radio" name="chcaltas" id="radio35" value="2">
<input type="radio" name="chcaltas" id="radio34" value="3">
<input type="radio" name="chcaltrt" id="radio39" value="1">
<input type="radio" name="chcaltrt" id="radio38" value="2">
<input type="radio" name="chcaltrt" id="radio37" value="3">
These are in a table so first row of the above is in same column and so on. Let's say the following are chosen:
radio33, radio34, radio39
The column totals would be: 2, 0, 3 and the total would be 5. However if they then decide to choose:
radio33, radio36, radio38
The colum totals would change to: 2, 0, 1 and the total would be 3
I basically need the total of each column and the total overall. The value should be taken from the actual "VALUE". Hope this makes sense!

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MrFujinPost at 2010-6-12 06:00 | Show This Author's Posts Only
you haven't said what your problem is.

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janusz-jasinskiPost at 2010-6-12 06:00 | Show This Author's Posts Only
I did
  I basically need the total of each column and the total overall.
i.e. how do I go about it? I figured out how to do the total but not for each column.... which isn't essential but would be a nice feature to have

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MrFujinPost at 2010-6-12 06:00 | Show This Author's Posts Only
if you don't know anything about javascript i would suggest you take a look on this Javascript Tutorial

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5#
janusz-jasinskiPost at 2010-6-12 06:00 | Show This Author's Posts Only
abstract:

The column totals would be: 2, 0, 3 and the total would be 5. However if they then decide to choose:
radio33, radio36, radio38
The colum totals would change to: 2, 0, 1 and the total would be 3
I basically need the total of each column and the total overall. The value should be taken from the actual "VALUE". Hope this makes sense!


Good job I know a little... then, but some help would be nice. I believe I know how to do it but it sure doesn't look very clean/optimised

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MrFujinPost at 2010-6-12 06:00 | Show This Author's Posts Only
i would say first step is to get the code working
here are some questions that may be a help to get you started:
When should the function be called to calculate
How do i access the values from the radio button
Where  should the results be displayed

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janusz-jasinskiPost at 2010-6-12 06:00 | Show This Author's Posts Only
I got code working but it uses a loop for each set and then case statements within
Ah, if it works, it works



The column totals would be: 2, 0, 3 and the total would be 5. However if they then decide to choose:
radio33, radio36, radio38
The colum totals would change to: 2, 0, 1 and the total would be 3
I basically need the total of each column and the total overall. The value should be taken from the actual "VALUE". Hope this makes sense!

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