<xt:sql> fails when query returns records
Reported by Jamieson Christian | March 12th, 2009 @ 07:13 PM | in 5.0.3 (closed)
The <xt:sql> feature of XT fails with a PHP runtime error when the SQL query successfully returns records.
The problem is that after the <xt:sub> block is evaluated for each record, _sql_end() attempts to clear the "result" object by calling XTExpression::setObject (false, 'result'). This function defines parameter 1, $obj, as a pass-by-reference parameter. Per the PHP specification (http://www.php.net/manual/en/lan..., attempting to use a constant as a pass-by-reference is illegal and will generate a fatal run-time error.
The following corrects the problem (based on git 3/12/09, commit cd42383b916aedce92376237cb432365127f572e):
sitellite / saf / lib / XML / XT.php
@@ -2719,7 +2719,7 @@ function _sql_end ($node) {
$this->exp->setObject ($row, 'result');
$out .= $this->fill ($this->wrap ($sql['sub']), $this->exp->register['object'], true);
}
- $this->exp->setObject (false, 'result');
- //$this->exp->setObject (false, 'result'); $this->rows = $db->rows; return $out; }
Comments and changes to this ticket
-
Jamieson Christian March 12th, 2009 @ 07:15 PM
Fix reposted with proper code formatting (fingers crossed):
@@ -2719,7 +2719,7 @@ function _sql_end ($node) { $this->exp->setObject ($row, 'result'); $out .= $this->fill ($this->wrap ($sql['sub']), $this->exp->register['object'], true); } - $this->exp->setObject (false, 'result'); + //$this->exp->setObject (false, 'result'); $this->rows = $db->rows; return $out; } -
lux April 6th, 2009 @ 01:16 PM
- State changed from “new” to “resolved”
This is fixed in the following commit:
-
Charles Brunet August 7th, 2009 @ 09:41 AM
- Milestone set to “5.0.3”
[milestone:id#47011 bulk edit command]
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