fork download
copy 
  1. <?php
  2.  
  3. //Test
  4. $row = array(
  5.     'maker' => '',
  6.     'type'  => 'e,f',
  7. );
  8.  
  9. $maker_flag = $row['maker'];
  10. $type_flags = array_flip(explode(',', $row['type']));
  11.  
  12. $maker_names = array(
  13.     ''  => 'なし',
  14.     'a' => 'A',
  15.     'b' => 'B',
  16.     'c' => 'C',
  17. );
  18. $type_names = array(
  19.     'd' => 'D',
  20.     'e' => 'E',
  21.     'f' => 'F',
  22. );
  23.  
  24. $maker_format = '<option value="%s"%s>%s</option>'.PHP_EOL;
  25. $type_format  = <<< 'EOD'
  26. <label class="checkbox inline">
  27. <input type="checkbox" name="sol[]" value="%s"%s>%s</option>
  28. </label>
  29.  
  30. EOD;
  31.  
  32. echo '<label>メーカー</label>'.PHP_EOL;
  33. echo '<select name="maker">'.PHP_EOL;
  34. foreach ($maker_names as $value => $name) {
  35.     printf($maker_format,
  36.         $value, 
  37.         $maker_flag === $value ? ' selected' : '',
  38.         $name
  39.     );
  40. }
  41. echo '</select>'.PHP_EOL;
  42.  
  43. echo '<label>タイプ</label>'.PHP_EOL;
  44. foreach ($type_names as $value => $name) {
  45.     printf($type_format,
  46.         $value,
  47.         isset($type_flags[$value]) ? ' checked' : '',
  48.         $name
  49.     );
  50. }
Success #stdin #stdout 0.01s 20520KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
<label>メーカー</label>
<select name="maker">
<option value="" selected>なし</option>
<option value="a">A</option>
<option value="b">B</option>
<option value="c">C</option>
</select>
<label>タイプ</label>
<label class="checkbox inline">
<input type="checkbox" name="sol[]" value="d">D</option>
</label>
<label class="checkbox inline">
<input type="checkbox" name="sol[]" value="e" checked>E</option>
</label>
<label class="checkbox inline">
<input type="checkbox" name="sol[]" value="f" checked>F</option>
</label>
https://ideone.com/iMG9La
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!