Posts by eCrespin • 86 points

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  A: How to resolve Fatal error: Call to Undefined Function mysqli_connect() in

  The server you are running the code from does not have the module php_mysqli installed/enabled. Following answers of this post, if you are using linux (Ubuntu, Mint, debian) just run the following…

  php mysql

  answered 3 years, 10 months ago eCrespin 86

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  A: how it returns an array of a function

  Within the function aluno($cod) you are setting the variable $cod to an empty value: public function aluno($cod) { $cod = ""; ... This is probably the reason you’re not returning anything, because…

  php mysql array function

  answered 3 years, 10 months ago eCrespin 86

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  A: PHP - Getsqlvaluestring - What is the purpose of this function, generated by Dreamweaver?

  I don’t know why Dreameaver created this function (I don’t use it), but she does the following: Receives a value ($theValue) and passes through the function mysql_real_escape_string, that makes some…

  php mysql

  answered 3 years, 10 months ago eCrespin 86

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  A: Taking data from a select to trigger an IF before sending the data (POST)

  It is possible to mount this input dynamically via jQuery, I think it will be easier than sending a POST: First we change the following excerpt from HTML: <div id="outras"…

  php select if post

  answered 3 years, 10 months ago eCrespin 86

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  A: How to write all columns of an SQL table + php

  You can use a foreach: while ($row = ibase_fetch_object($rc)) { foreach($row as $coluna) { echo $coluna; } } In case you need to also put the column name followed by the value, for example: echo…

  php sql firebird

  answered 4 years, 10 months ago eCrespin 86