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Thread: How to rename multiple upload files if exists and move to folder and insert in databa

  1. #1
    Join Date
    Oct 2017
    Posts
    3

    How to rename multiple upload files if exists and move to folder and insert in databa

    Hi everyone, i have one script for upload multiple files, and i need that he verify if all files exists and rename files exists and others. For example, I upload file1.jpg, file2.jpg and file3.jpg..., and if file2.jpg already exists in my folder he rename for $ID-1-file2.jpg($ID = $_GET['id'];.... and if this name($ID-1-file2.jpg already exists rename for $ID-2-file2.jpg, insert one loop understand? and others for $ID-file1.jpg and $ID-file3.jog, and move to my folder 3 files.... --> $ID-file1.jpg.... $ID-2-file2.jpg and $ID-file3.jpg, and in final INSERT in my databank 3 names without $ID in name, and with number in name if file exists, insert ID in one field and name in other, ---------- $insert = ("INSERT INTO fotos (id, nome) VALUES ('$ID', '(if exists insert number before name.....1,2,3...)-$names_imagens[$i]')"); ---------

    all helps are welcome, tks! my code below

    [PHP]

    <?php


    require 'conexao.php';


    $funcao = $_GET['funcao'];
    if(isset($_GET['funcao'])) {

    if($_GET['funcao'] == adicionar) {






    if (
    isset( $_FILES['userfile'] )
    && ! empty( $_FILES['userfile'] )
    ) {
    // Configura as variáveis
    $imagens = $_FILES['userfile'];
    $nomes_imagens = $imagens['name'];
    $tipos_imagens = $imagens['type'];
    $tmp_imagens = $imagens['tmp_name'];
    $erro_imagens = $imagens['error'];
    $tamanho_imagens = $imagens['size'];

    // Os mime types permitidos
    $permitir_tipos = array(
    'image/bmp',
    'image/x-windows-bmp',
    'image/gif',
    'image/jpeg',
    'image/pjpeg',
    'image/png',
    );


    if ( 4000000 && 4000000 > $tamanho_imagens ) {
    exit('Arquivo muito grande.');
    }

    // Verifica se a variável de erro contém um array
    if ( ! is_array( $erro_imagens ) ) {
    exit('Nada enviado!');
    }

    // O laço
    for ( $i = 0; $i < count( $erro_imagens ); $i++ ) {

    // Verifica se ocorreu algum erro
    if ( $erro_imagens[$i] != 0 ) {

    // Mostra o erro
    echo 'Erro ao enviar imagem ' . $nomes_imagens[$i];

    } else {

    // Verifica se os mime types estão entre os permitidos
    if ( in_array( $tipos_imagens[$i], $permitir_tipos ) ) {

    // Verifica se o arquivo foi movido com sucesso (e move)

    $ultid = $_GET['id'];
    if ( @move_uploaded_file( $tmp_imagens[$i], "images/" . $nomes_imagens[$i] ) ) {
    rename("images/$nomes_imagens[$i]","images/$ultid-$nomes_imagens[$i]");

    $id5 = $_GET['id'];

    $insere = ("INSERT INTO fotos (id, nome) VALUES ('$id5', '$nomes_imagens[$i]')");

    $insereBanco = mysql_query($insere);

    // Mostra a imagem


    echo '<img src="images/' . $nomes_imagens[$i] . '" style="width: 200px; height: auto;">';



    } else {

    // Mostra o erro no envio
    echo 'Erro ao enviar imagem!';
    }

    } else {

    // Mostra o erro de tipos
    echo 'Envie apenas imagens.';

    } // Fim dos tipos permitidos

    } // Fim - Verifica se ocorreu algum erro

    } // Fim - O laço
    } // Fim - Ver

  2. #2
    Join Date
    Mar 2007
    Location
    localhost
    Posts
    5,868
    Read this, it will show you how to do that what you want done. http://www.webdeveloper.com/forum/sh...ages-using-PHP
    --> JavaScript Frameworks like JQuery, Angular, Node <--
    ... and please remember to wrap code with forum BBCode tags:-

    [CODE]...[/CODE] [HTML]...[/HTML] [PHP]...[/PHP]

    If you can't think outside the box, you will be trapped forever with no escape...

  3. #3
    Join Date
    Mar 2007
    Location
    localhost
    Posts
    5,868
    Did you read the article found in the link I posted?
    --> JavaScript Frameworks like JQuery, Angular, Node <--
    ... and please remember to wrap code with forum BBCode tags:-

    [CODE]...[/CODE] [HTML]...[/HTML] [PHP]...[/PHP]

    If you can't think outside the box, you will be trapped forever with no escape...

  4. #4
    Join Date
    Oct 2017
    Posts
    3
    I meant to add +1 to the name whenever the file exists, with a loop, in case there is already file.jpg, file-1.jpg file-3.jpg it will then create file-4; jpg. OK? but I already got the codes here in the other post, so I'm going to break my mind to see what I can do, even more guys.

  5. #5
    Join Date
    Oct 2017
    Posts
    3
    yes, I read, thank u for help super moderator, see you later.

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