[zoliky]

Hi,
I have more checkbox in HTML form :

Code:

<input type="checkbox" name="Question10" value="work">work<br>
<input type="checkbox" name="Question10" value="domestic responsibilities"> domestic responsibilities<br>
<input type="checkbox" name="Question10" value="holidays">holidays<br>

When user check more values, I need to write each value to file separated by ; mark.

my example save only one value

PHP Code:

$fp = fopen('questdb.txt', 'a+');

$data = "Guest\t" . "{$_POST['Question10']}\n";

fwrite ($fp, $data);

fclose ($fp); 

Anyone help me a bit?

[Nico]

Make an array of the checkboxes, like this

Code:

<input type="checkbox" name="Question10[]" value="work">work<br>
<input type="checkbox" name="Question10[]" value="domestic responsibilities"> domestic responsibilities<br>
<input type="checkbox" name="Question10[]" value="holidays">holidays<br>

And then use implode() to get the semicolon in between each submission for Question10.

PHP Code:

$data = "Guest\t" . implode(';', $_POST['Question10']) ."\n"; 

[zoliky]

thanks The only problem is, I don't want to see ; mark if only one box checked.

Thanks !

[Nico]

The semicolon won't be imploded if only one is checked.

[zoliky]

Thanks for help.

Code:

<input type="radio" name="Question1" value="strings">strings</label>
<br>
<label>
<input type="radio" name="Question1" value="wind">wind</label>
<br>
<label>
<input type="radio" name="Question1" value="brass">brass</label>
<br>
<label>
<input type="radio" name="Question1" value="percussion">percussion</label>
</p>

Code:

<input type="checkbox" name="Question4[]" value="work">work<br>
<input type="checkbox" name="Question4[]" value="domestic">domestic responsibilities<br>
<input type="checkbox" name="Question4[]" value="holidays">holidays<br>

Code:

<input type="checkbox" name="Question5[]" value="no">no<br>
<input type="checkbox" name="Question5[]" value="would prefer different day">would prefer a different day<br>
<input type="checkbox" name="Question5[]" value="would prefer earlier start">would prefer an earlier start<br>

I need to print all selected value to file.
A user select one thing with radio button, and more things with checkboxes.

PHP Code:

$fp = fopen('questdb.txt', 'a+');

$data = "Guest\t" . "{$_POST['Question1']}" . "|" .

             implode(';', $_POST['Question4']) . "|" .

             implode(';', $_POST['Question5']) . "|" . "\n"; 

I want to write each value to file. Every value need separated with | and multiple values separated with ;

When all checkbox are empty in Question4 I get the following error: Warning: implode(): Bad arguments.

I need ideas, help. Please !

[Nico]

Do you want all fields to be obligated to fill out?

[zoliky]

No, I don't need all fields checked.

I write this at top of page for users:

Please complete as many of the following questions as you are able to, or are relevant to you. Leave blank anything you don't want to answer. At the end, press the Submit button.

I need a similar thing:

http://www.amherst.edu/it/software/p...stutorial.html
But I need for checkboxes.

I get an error if nothing checked in Question4. Any idea, to solve this problem?

The code:

PHP Code:

$data .= "{$_POST['Question1']} |";

$data .= implode(';', $_POST['Question4']);

$data .= "\n"; 

[Nico]

Hm, give this a try.

PHP Code:

$questions = array();



if (!empty($_POST['Question1']))

{

    $questions[] = $_POST['Question1'];

}    

if (sizeof($_POST['Question4']) > 0)

{

    $questions[] = implode(';', $_POST['Question4']);

}

if (sizeof($_POST['Question5']) > 0)

{

    $questions[] = implode(';', $_POST['Question5']);

}



$data = implode('|', $questions); 

[zoliky]

Thanks you very much work great

I have 14 box (radio and checkbox), I need to add 14 if statement ? or exist a simpler way to do this ?

Thanks again ! and sorry because I ask much

[zoliky]

I have the following checkboxes:

Code:

       
       <input type="checkbox" name="Question7[]" value="acoustics">
        acoustics<br>
        <input type="checkbox" name="Question7[]" value="seating">
        seating<br>
        <input type="checkbox" name="Question7[]" value="lighting">
        lighting<br>
        <input type="checkbox" name="Question7[]" value="heating">
        heating<br>
        <input type="checkbox" name="Question7[]" value="facilities">
        facilities<br>
        <input type="checkbox" name="Question7[]" value="parking">
        parking<br>
        <input type="checkbox" name="Question7[]" value="accessibility">
        accessibility<br>
        <input type="checkbox" name="Question7[]" value="other">
        other &ndash; please explain</p>
      <p>
        <textarea name="Question7_other"></textarea>

If user select Other and write in textarea I want to save in this form:

other;textareatext

I put this:

Code:

<textarea name="Question7[]"></textarea>

Now, I get a semicolon ; at end and only one value selected like "acoustics".
I think empty text area has 1 caracter. PHP think this is a new value

Any idea to solve this problem?
Thank you very much!