Posts by lucasvscn • 231 points
5 posts
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answer34
viewsA: Identify 3 equal results in 3 different BD mysql
Some options: 1 Assuming you have a user who has access to all 3 databases (on the same server). Then, make a query with INNER JOIN searching Ips that occur in the 3 banks. SELECT * FROM…
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answer1406
viewsA: How to delete an item from the cart? - Session
You who are starting out, it is VERY important to maintain a standard of indentation of the code -- are those spaces that we put, when opening a {} for example. This will help you to locate simple…
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answers1059
viewsA: Return Database Data and List in Combobox
The solution you yourself have already talked about: using some structure of loop (while, foreach, for). You didn’t say what executarSQL returns. Assuming it returns a array, the code should look…
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answers1596
viewsA: Foreach is returning only one record
One option is to use an array: array( array("id"=>1), array("id"=>2) ) And the loop would look like this: foreach ($lista as $item) { $item["id"]; }…
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answer564
viewsA: Composer error while downloading phpdoc
The error message says: the requested PHP Extension xsl is Missing from your system. That is, you need to install the PHP xsl extension that is required. On Ubuntu, use the following command: $ sudo…