phpexcel - Excel sheet corrupted after conditional formatting -

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i generating excel sheet phpexcel, when using conditional formatting condition being (search text or part of it), validation error when trying open generated sheet. works numbers, less texts.

here code : 

 //conditional formatting   $objconditional1 = new phpexcel_style_conditional();   $objconditional1->setconditiontype(phpexcel_style_conditional::condition_containstext)             ->setoperatortype(phpexcel_style_conditional::operator_containstext)             ->addcondition('x');  $objconditional1->getstyle()->getfont()->getcolor()->setargb(phpexcel_style_color::color_yellow);    $objconditional3 = new phpexcel_style_conditional();   $objconditional3->setconditiontype(phpexcel_style_conditional::condition_cellis)             ->setoperatortype(phpexcel_style_conditional::operator_greaterthanorequal)             ->addcondition('0');   $objconditional3->getstyle()->getfont()->getcolor()->setargb(phpexcel_style_color::color_green);   $conditionalstyles = $objphpexcel->getactivesheet()->getstyle('b2')->getconditionalstyles(); array_push($conditionalstyles, $objconditional3); array_push($conditionalstyles, $objconditional1); $objphpexcel->getactivesheet()->getstyle('b2')->setconditionalstyles($conditionalstyles);

does 1 know how work around ? doing wrong ? thanks.

as far know, though have not tested case specifically, when try apply conditional formatting based on containstext, shouldn't call

'->addcondition('x')'

(line 5 in code), instead call method:

->settext('x')

on phpexcel_style_conditional objects. how specify text compare in phpexcel sheets.


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