Posts by Gabriel Soares • 3 points
5 posts
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viewsQ: Conversion error "Array to string Conversion" in PHP 7
I tried to revise a little, but every time I pass by it I can not see the mistake made. The error of notice is : Notice: Array to string conversion in ../library/DAO.php on line 781 And the function…
phpasked Gabriel Soares 3 -
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answers40
viewsQ: SERVER_ADDR error in PHP
Does anyone know any solution to this mistake Notice: Undefined index: SERVER_ADDR in C:\certificado\config.php on line 10 The line he refers to is : $desenvIp = ($_SERVER["SERVER_ADDR"] == "::1") ?…
phpasked Gabriel Soares 3 -
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answer53
viewsQ: Doubt attribute declaration in PHP 7
I’m migrating from PHP 5 to 7 and one of the changes was that global variables stopped existing. And I have two variables of this style in my code: $root = $GLOBALS['files']['siteRoot']; $root =…
phpasked Gabriel Soares 3 -
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votes1
answer61
viewsA: Problems with the positioning of the primefaces dialog
Solve the problem by configuring the tag position For example: <p:dialog id="dialogAcesso" showHeader="false" visible="true" width="500" height="400" position="230,130" >…
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answer61
viewsQ: Problems with the positioning of the primefaces dialog
I wanted to know a way to position my dialog at a certain distance from the left side of the screen. <p:dialog id="dialogAcesso" showHeader="false" visible="true" width="500" position="left">…