Change timestamp field mysql via php

Question

Change timestamp field mysql via php

Navigation

#1 by (0 votes)
#2 by (0 votes)

0

I have the following database:

CREATE TABLE Perdidos' (
  'idPerdidos' INT UNSIGNED NOT NULL AUTO_INCREMENT,
  'dataEncontrado' TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
  'descricao' VARCHAR(45) NOT NULL DEFAULT 'Sem descrição',
  'quemEncontrou' VARCHAR(45) NOT NULL DEFAULT 'desconhecido',
  'localEncontrado' VARCHAR(45) NOT NULL DEFAULT 'Sem local',
  'comValorSemValor' INT(1) UNSIGNED NOT NULL,
  'estadoDoPerdido' INT(1) NOT NULL DEFAULT '1',
  'dataEntrega' TIMESTAMP NULL DEFAULT NULL,
  'destinoDoPerdido' INT NOT NULL DEFAULT '1',
  'Utilizadores_POR' INT UNSIGNED NOT NULL,
....

php code after connection:

$sql = "UPDATE perdidos SET

            dataEntrega =  ?
            WHERE idPerdidos = ?";

    $stmt = $connection->prepare($sql);


    $stmt->bindParam(1, $_POST["CURRENT_TIMESTAMP()"]);
    $stmt->bindParam(2, $_POST["idPerdidos"]);

    $stmt->execute();

What I intend is that at the end of the "lost" it stays with the current date.

php mysql

asked by anonymous 28.07.2017 / 16:01

2 answers

Randomizing jQuery divs What are the HTTP request methods, and what is the difference between them?

score 0 · Answer 1

I changed the field in Mysql from TIMESTAMP () to type date.

In php I was making a mistake in $ _POST because I do not enter any date in the form.

looks like this:

else {

    $datetime = time();

    $sql = "UPDATE h528fbz1_perdidos.perdidos SET

            dataEntrega =  ?
            WHERE idPerdidos = ?";

    $stmt = $connection->prepare($sql);


    $stmt->bindParam(1, date('Y-m-d H:i:s'), $datetime);
    $stmt->bindParam(2, $_POST["idPerdidos"]);

    $stmt->execute();

score 0 · Answer 2

You can set this directly in the database when you create the table. Change the line:

From:

dataEntrega TIMESTAMP NULL DEFAULT NULL,

To:

dataEntrega DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP ,

In this way, in PHP only pass the parameter idPerdidos

$sql = "UPDATE perdidos SET
        WHERE idPerdidos = ?";

$stmt = $connection->prepare($sql);

$stmt->bindParam(1, $_POST["idPerdidos"]);

$stmt->execute();