How to convert unixtimestamp to date using php function

[goldensona]

Hi

how to convert unixtimestamp to date using php functions.help to solve this problem

[ScallioXTX]

echo date('Y-m-d H:i:s', $myTimestamp); 

date

[goldensona]

hi

i store the multicheckbox values as a sumofarray in database, i want to compare the values with original and set as checked , how do it can any one help me to solve the problem


for example

<input type="checkbox" value="1" name="val[]">
<input type="checkbox" value="2" name="val[]">
<input type="checkbox" value="4" name="val[]">
<input type="checkbox" value="8" name="val[]"> 

[goldensona]

echo date('Y-m-d H:i:s', $myTimestamp); 

date

thank u

[AnthonySterling]

<?php
/*
  Defaults
*/
$checkboxes = array(
  1 => false,
  2 => false,
  3 => false,
  4 => false,
  5 => false
);

/*
  Values from database
*/
$database = array(
  2 => true,
  4 => true,
);

foreach(array_replace($checkboxes, $database) as $value => $isChecked){
  printf(
    '<input type="checkbox" name="val[]" value="%s" %s />' . PHP_EOL,
    $value,
    $isChecked ? 'checked="checked"' : ''
  );
}

/*
  <input type="checkbox" name="val[]" value="1"  />
  <input type="checkbox" name="val[]" value="2" checked="checked" />
  <input type="checkbox" name="val[]" value="3"  />
  <input type="checkbox" name="val[]" value="4" checked="checked" />
  <input type="checkbox" name="val[]" value="5"  />
*/

[goldensona]

i m storing checkbox array values as sum in database
if first and second checkbox check i m storing the values as sum of array

array_sum(checkbox array) in database

now values from database is 2+4 =6

how to decode and set check box as checked status

[AnthonySterling]

See my answer in your other thread.

http://www.sitepoint.com/forums/php-...ml#post4917965