Posts by Nicolas Bernardi • 45 points

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  Q: How to UPDATE with AJAX + PHP + PDO

  I’m trying to do an Update with AJAX and PDO, but I’m not getting it. I’ve tried several ways and I can’t adjust the code. It is affecting only the last registered id. Can anyone help me please?…

  ajax pdo

  asked 5 years, 6 months ago Nicolas Bernardi 45

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  Q: Update with Ajax + Pdo

  I performed the UPDATE with AJAX + Pdo, however, it is affecting only one line, the others are not affected. I’ve tried a lot of things, but I can’t seem to figure it out, if anyone can help me.…

  php ajax pdo

  asked 5 years, 7 months ago Nicolas Bernardi 45

• 1

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  Q: UPTADE with JSON and Php

  I’m trying to do an uptade with json and php, however, is giving error and do not know what is the problem. If someone can help me I appreciate. function uptade_cat() { var valor=$("#valor").val();…

  php mysql json

  asked 5 years, 7 months ago Nicolas Bernardi 45

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  Q: Pdo passsa return vaizio in JSON

  I am trying to make a cash flow chart with input and output, however, when the JSON value is returning empty. follows below the code PHP $ano_hoje = date('Y'); $janeiro_entrada =…

  php json pdo

  asked 5 years, 9 months ago Nicolas Bernardi 45

• -4

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  Q: Automatic IMC calculation in INPUT

  I’m having trouble with this code, when I perform it gives a wrong result and I can not limit decimal. function calcular() { var peso = parseInt(document.getElementById('peso').value); var alt =…

  javascript

  asked 5 years, 9 months ago Nicolas Bernardi 45