Posts by efreitasn • 63 points

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  Q: What is the difference between element.push("value") and element[element.length]

  Hello. Whenever I need to add a new index in an array I use the second method, but I see some using the first one and I don’t know if there is any difference between them.

  javascript

  asked 9 years, 2 months ago efreitasn 63

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  A: PHP Ajax - state combobox - cities

  In the.php states file, the value of each option is the id_local field of the bd, ie to find out what was the selected state and return the cities will have to put: WHERE id_local = $estado and not…

  php jquery ajax

  answered 9 years, 4 months ago efreitasn 63