Aamir asked 8 years ago
I have a column named problem_status and I am storing 0 and 1 value in it. I am displaying it in the grid as
if($_SESSION['userLevel'] != 'unit') {
$col = array();
$col["title"] = "Problem Status";
$col["name"] = "problem_status";
$col["condition"] = array('$row["problem_status"] == 1', 'Open', 'Closed');
$col["width"] = "110";
$col["link"] = "problem_report_sheet.php?form=problem_report&id={id}";
$col["linkoptions"] = "target='_blank' style='text-decoration: underline'";
$cols[] = $col;
} else {
$col = array();
$col["title"] = "Problem Status";
$col["name"] = "problem_status";
$open = "<a target='_blank' href='problem_report_sheet.php?form=problem_report&id={id}' style='text-decoration:underline;'>Open</a>";
$close = 'Closed';
$col["condition"] = array('$row["problem_status"] == 1', $open, $close);
$col["width"] = "110";
$cols[] = $col;
}
I have 1 and 0 value in the database but I am displaying as Open and Closed in the grid. Can you please guide why Search / Filter at the column top is not working ?
Abu Ghufran answered 8 years ago
For search operation, in background it uses WHERE condition of sql query. So we must have equivalent database sql for your condition.
In this case, you can set, e.g.:
$col["dbname"] = "IF(problem_status==1,'Open','Closed')";
Now your sql query will become:
SELECT field1,field2,….. from tab WHERE IF(problem_status==1,'Open','Closed') = "Open";
After that, it should give expected results.
