I've been trying to wrap my head around this for the last week or so, but really need some guidance.
I need to create dynamic form fields from PHP arrays. The PHP arrays vary in size, but they are always very simple arrays.
I'd like to be able to create the # of input fields by the number of items in the array, and populate the input fields with the array data.
The array data will look like the below (2 examples).
Array
(
[0] => 19001.WAV
[1] => 19307.WAV
[2] => 19002.WAV
[3] => 19308.WAV
[4] => 19003.WAV
[5] => 19009.WAV
[6] => 19004.WAV
[7] => 19310.WAV
[8] => 19005.WAV
[9] => 19311.WAV
[10] => 19009.WAV
[11] => 19307.WAV
[12] => 19010.WAV
[13] => 19308.WAV
[14] => 19013.WAV
[15] => 19309.WAV
[16] => 19015.WAV
)
Or:
Array
(
[0] => 101.WAV
[1] => 101.WAV
[2] => 102.WAV
[3] => 102.WAV
[4] => 103.WAV
[5] => 103.WAV
)
I just don't even really know what direction to go.
If you just want to render values use foreach:
<?php
foreach($array as $item) {
echo '<input type="text" name="data[]" value="'. $item .'">'
}
?>
Not a PHP programmer but I think it should go along the lines of:
<?php
reset($Array);
foreach ($arr as $key => $value) {
echo "<input name='data[]' id='$key' value='$value'></input>\n";
}
?>
Hope it helps.