PHP MYSQL date range missed days -

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in db, there 26th , 31st days not changing ok. getting 3rd day , change ok.

where wrong in code?

code:

*$from   = date("y-m-01");  $to     = date("y-m-t"); // last day current month $query  = "select date tbl_data date between '$from' , '$to' order date desc"; $result = mysqli_query($mysqli,$query); while ($row  = mysqli_fetch_array($result, mysql_assoc)) {     $date =  date_create_from_format('y-m-d', $row['date']); } $cursor =  date_create_from_format('y-m-d', $from); $finish =  date_create_from_format('y-m-d', $to); while ($cursor != $date)     {         echo date_format($cursor,'y-m-d') . "--- missed <br>";         date_modify($cursor, '+1 day');               while($cursor == $date)                 {                     echo date_format($date,'y-m-d') . "--- ok <br>";                     date_modify($cursor, '+1 day');                  }             while($cursor > $finish)                 {                     die();                 }    }*

output:

2016-07-01--- missed
2016-07-02--- missed
2016-07-03--- ok
2016-07-04--- missed
2016-07-05--- missed
2016-07-06--- missed
2016-07-07--- missed
2016-07-08--- missed
2016-07-09--- missed
2016-07-10--- missed
2016-07-11--- missed
2016-07-12--- missed
2016-07-13--- missed
2016-07-14--- missed
2016-07-15--- missed
2016-07-16--- missed
2016-07-17--- missed
2016-07-18--- missed
2016-07-19--- missed
2016-07-20--- missed
2016-07-21--- missed
2016-07-22--- missed
2016-07-23--- missed
2016-07-24--- missed
2016-07-25--- missed
2016-07-26--- missed
2016-07-27--- missed
2016-07-28--- missed
2016-07-29--- missed
2016-07-30--- missed
2016-07-31--- missed

your question hard understand far understand, you're trying check whether there record iterated date or not.

the main point missed out is, storing single date on $date variable. clarify;

while ($row  = mysqli_fetch_array($result, mysql_assoc)) {     $date =  date_create_from_format('y-m-d', $row['date']); }  /* @ point of code, variable $date equal 2016-07-03 * because sorted existing dates in descending order , last record 2016-07-03 */

after code portion, "ok" check valid "2016-07-03". correct code, should have array store days , use in_array() function check existence.

another alternative applying these procedures inside while loop after changing order direction. if 2 consecutive records not consecutive days, fill these gap (second level) iteration.


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