Undefined offset error when running SQL query

Question

Each time I run the the SQL statement:

SELECT * FROM tbl_accident WHERE progress = 'on hire' AND progress = 'vd'

But it returns an error:

Notice: Undefined offset: 2 in C:\\xampp\\htdocs\\newclaim\\cases.php on line 139
Notice: Undefined offset: 1 in C:\\xampp\\htdocs\\newclaim\\cases.php on line 139

Alternatively when I run:

SELECT * FROM tbl_accident WHERE progress = 'on hire';

or

SELECT * FROM tbl_accident WHERE progress = 'vd';

There is no problem. What am I doing wrong? The code at line 138-140 reads:

<td><?php $caseOpen = explode("/", $row_cases['caseOpen']); 
  $caseOpen = $caseOpen[2].'/'.$caseOpen[1].'/'.$caseOpen[0]; 
  echo $caseOpen;?></td>

Answer 1

try

SELECT * FROM tbl_accident WHERE progress='on hire' OR progress='vd'

You used AND instead of OR in your query. Using AND will never return any result because progress can't be vd and on hire at the same time.

Answer 2

Please check your sql. You are using progress in where clause more than on time using AND. YOu can use OR instead of AND

Answer 3

You are currently always getting 0 rows returned from your select.

Try this:

SELECT * FROM tbl_accident WHERE progress in ('on hire', 'vd')