PHP中在数据库中保存Checkbox数据

/* if we passed in an array of the checkboxes we want

to be displayed as checked */

foreach ($arr as $ele) {

$str .= "< td >< input type="checkbox" name="$name" value="$ele- >id"";

foreach ($checked as $entry) {

if ($entry == $ele- >value) {

$str .= "checked";

continue;

}

}

$str .= " >";

$str .= "$ele- >value";

if ($i % $num == 0) {

$str .= "< /tr >n< tr >";

} else {

$str .= "< /td >n";

}

$i++;

}

} else {

/* we just want to print the checkboxes. none will have checks */

foreach ($arr as $ele) {

$str .= "< td >< input type="checkbox" name="$name" value="$ele- >id" >";

$str .= "$ele- >value";

if ($i % $num == 0) {

$str .= "< /tr >n< tr >";

} else {

$str .= "< /td >n";

}

$i++;

}

}

/* tack on a closing tr tag if necessary */

if ($closingTR == true) {

$str .= "< /tr >< /table >n";

} else {

$str .= "< /table >n";

}

return $str;

}

? >

【PHP中在数据库中保存Checkbox数据】相关文章：