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Posted by jerrygarciuh on April 9, 2008, 5:41 pm
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>
>
> > jerrygarciuh wrote:
> > > Hi folks,
>
> > > As part of an app I am validating and repopulating user input from
> > > check boxes. $responses is posted checkbox input, $answers is the
> > > data used to create and recreate the checkboxes.
>
> > > I am having the darned time figuring out why this works for every
> > > single box in every single group of boxes EXCEPT for the last one.
> > > Given that it does this persistently across sets of data I know I have
> > > an error in my logic buy I can't find it.
>
> > > I have dumped the data as I iterate over it and it is always exactly
> > > what I expect.
>
> > > Here is print_r() for each array:
>
> > > // Here is $answers
> > > Array
> > > (
> > > [0] => Construction
> > > [1] => Healthcare
> > > [2] => Cultural Economy
> > > [3] => Manufacturing
> > > [4] => Transportation
> > > [5] => Oil and Gas
>
> > > )
>
> > > // Here is $responses
> > > Array
> > > (
> > > [0] => Construction
> > > [1] => Healthcare
> > > [2] => Cultural Economy
> > > [3] => Manufacturing
> > > [4] => Transportation
> > > [5] => Oil and Gas
> > > )
>
> > > // I have both methods I have used here:
>
> > > // METHOD 1
> > > foreach ($answers as $a) {
> > > $iter++;
> > > if ($responses) {
> > > $ckd = (in_array($a, $responses)) ? 'checked' : '';
> > > }
> > > echo " <input type='checkbox' name='answer_" . $iter . "_$this->id'
> > > id='answer_" . $iter . "_$this->id' value='$a' $ckd onClick='setBoxes
> > > $this->id()'> $a<br />\n";
> > > }
>
> > > // so when in_array didn't work I also tried this with the same
> > > results
> > > // METHOD 2
> > > foreach ($answers as $a) {
> > > $iter++;
> > > if ($responses) {
> > > $ckd = '';
> > > foreach ($responses as $r) {
> > > if ($r == $a) {
> > > $ckd = 'checked';
> > > break;
> > > }
> > > }
> > > }echo "$a is a; $ckd is ckd<br>";
> > > echo " <input type='checkbox' name='answer_" . $iter . "_$this->id'
> > > id='answer_" . $iter . "_$this->id' value='$a' $ckd onClick='setBoxes
> > > $this->id()'> $a<br />\n";
> > > }
>
> > > Any thoughts?
>
> > > TIA!
>
> > > jg
>
> > What's the initial value of $iter? And what is the result of running
> > the code - i.e. the generated source?
>
> > --
> > ==================
> > Remove the "x" from my email address
> > Jerry Stuckle
> > JDS Computer Training Corp.
> > jstuck...@attglobal.net
> > ==================
>
> Hi Jerry,
>
> Thanks for the reply!
>
> $iter = 0 initially.
>
> Here is an example: http://www.novacvideo.org/registration/form.php?id=2
>
> Checkbox output code looks like this:
>
> <input type='checkbox' name='answer_1_99' id='answer_1_99'
> value='Construction'checked onClick='setBoxes99()'> Construction<br />
> <input type='checkbox' name='answer_2_99' id='answer_2_99'
> value='Healthcare'checked onClick='setBoxes99()'> Healthcare<br />
> <input type='checkbox' name='answer_3_99' id='answer_3_99'
> value='Cultural Economy'checked onClick='setBoxes99()'> Cultural
> Economy<br />
>
> <input type='checkbox' name='answer_4_99' id='answer_4_99'
> value='Manufacturing'checked onClick='setBoxes99()'> Manufacturing<br /
>
> <input type='checkbox' name='answer_5_99' id='answer_5_99'
> value='Transportation'checked onClick='setBoxes99()'>
> Transportation<br />
> <input type='checkbox' name='answer_6_99' id='answer_6_99' value='Oil
> and Gas' onClick='setBoxes99()'> Oil and Gas
>
> Thanks for your help!
>
> jg
Arg! I found the error! There was a newline character in the
database! It was throwing everything in both test datasets!
Thanks Jerry, I had to look at the output to see it!
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