Skip to main content

CRUD, Undefined array key PHP [duplicate]

Hey i have a problem in my code i dont understand why i have searched everywhere with no results. I added well enctype="multipart/form-data" in the form,

My error is :

Warning: Undefined array key "fichier" in F:\3_Application_XAMPP\htdocs\PR_DATA\V2\backend\save.php on line 9

Warning: Trying to access array offset on value of type null in F:\3_Application_XAMPP\htdocs\PR_DATA\V2\backend\save.php on line 9

Warning: Undefined array key "fichier" in F:\3_Application_XAMPP\htdocs\PR_DATA\V2\backend\save.php on line 11

Warning: Trying to access array offset on value of type null in F:\3_Application_XAMPP\htdocs\PR_DATA\V2\backend\save.php on line 11

Database info

save.php :

    <?php
include 'database.php';

if(count($_POST)>0){
    if($_POST['type']==1){
        $mandataire=$_POST['mandataire'];
        $entreprise=$_POST['entreprise'];
        $description=$_POST['description'];
        $nomfichier = $_FILES['fichier']['name'];
        $destinationfichier = 'upload/'. $nomfichier;
        $tmpFichier = $_FILES['fichier']['tmp_name'];
        $taille = $_FILES['fichier']['size'];
        $extension = pathinfo($nomfichier, PATHINFO_EXTENSION);

        if (!in_array($extension, ['zip', 'pdf', 'docx'])) {
            echo "Votre fichier doit être un .zip, .pdf ou .docx";
        } elseif ($taille > 100000000) {
            echo "Fichier trop grand !";
        } else {
            if (move_uploaded_file($tmpFichier, $destinationfichier))
            {
                $sql = "INSERT INTO tbldata(tblmandataire_manId, tblentreprise_entId, daDescription, daFichierAdmin, daTailleFichier) VALUES('$mandataire', '$entreprise','$description', '$nomfichier', '$taille')";
                

                if (mysqli_query($conn, $sql))
                {
                    echo json_encode(array("statusCode"=>200));
                    echo "Fichier téléchargé avec succès ! Mandat ajouté avec succès !";
                }
            } 
                else
                {
                    echo "Échec du téléchargement du fichier.";
                    echo "Erreur: " . $sql . "<br>" . mysqli_error($conn);
                }
        }
    }
    mysqli_close($conn);

}

index.php :

    <!-- Ajouter un mandat -->
<div id="addMandat" class="modal fade">
    <div class="modal-dialog">
        <div class="modal-content">
            <form id="mandat_form" enctype="multipart/form-data">
                <div class="modal-header">                      
                    <h4 class="modal-title">Ajouter un mandat</h4>
                    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                </div>
                <div class="modal-body">                    
                    <div class="form-group">
                        <label>Mandataire</label><br/>
                        <select id="mandataire" name="mandataire">
                            <?php
                            $resultat = mysqli_query($conn,"SELECT * FROM tblmandataire");
                            while($row = mysqli_fetch_array($resultat))
                            { ?>
                                <option value="<?php echo $row["manId"]; ?> "><?php echo $row["manNom"]; echo '&nbsp;'; echo $row["manPrenom"]; ?></option>
                            <?php } ?>
                      </select>

                    </div>

                    <div class="form-group">
                        <label>Entreprise</label><br/>
                        <select id="entreprise" name="entreprise">
                            <?php
                            $resultat = mysqli_query($conn,"SELECT * FROM tblentreprise");
                            while($row = mysqli_fetch_array($resultat))
                            { ?>
                                <option value="<?php echo $row["entId"]; ?>"><?php echo $row["entNom"]; ?></option>
                            <?php } ?>
                      </select>

                    </div>
                    <div class="form-group">
                        <label>Description</label>
                        <input type="text" id="description" name="description" class="form-control" required>
                    </div>
                    <div class="form-group">
                        <label>Document administratif (.zip, .pdf ou .docx)</label>
                        <input type="file" id="fichier" name="fichier" class="form-control" required>
                    </div>                  
                </div>
                <div class="modal-footer">
                    <input type="hidden" value="1" name="type">
                    <input type="button" class="btn btn-default" data-dismiss="modal" value="Annuler">
                    <button type="button" class="btn btn-success" id="btn-add">Ajouter</button>
                </div>
            </form>
        </div>
    </div>
</div>

ajax.js :

$(document).on('click','#btn-add',function(e) {
    var data = $("#mandat_form").serialize();
    $.ajax({
        data: data,
        type: "post",
        url: "backend/save.php",
        success: function(dataResult){
                var dataResult = JSON.parse(dataResult);
                if(dataResult.statusCode==200){
                    $('#addMandat').modal('hide');
                    alert('Mandat ajouté avec succès !'); 
                    location.reload();                      
                }
                else if(dataResult.statusCode==201){
                   alert(dataResult);
                }
        }
    });
});


source https://stackoverflow.com/questions/70635801/crud-undefined-array-key-php

Labels

Labels:

Comments

Post a Comment

Popular posts from this blog

ValueError: X has 10 features, but LinearRegression is expecting 1 features as input

So, I am trying to predict the model but its throwing error like it has 10 features but it expacts only 1. So I am confused can anyone help me with it? more importantly its not working for me when my friend runs it. It works perfectly fine dose anyone know the reason about it? cv = KFold(n_splits = 10) all_loss = [] for i in range(9): # 1st for loop over polynomial orders poly_order = i X_train = make_polynomial(x, poly_order) loss_at_order = [] # initiate a set to collect loss for CV for train_index, test_index in cv.split(X_train): print('TRAIN:', train_index, 'TEST:', test_index) X_train_cv, X_test_cv = X_train[train_index], X_test[test_index] t_train_cv, t_test_cv = t[train_index], t[test_index] reg.fit(X_train_cv, t_train_cv) loss_at_order.append(np.mean((t_test_cv - reg.predict(X_test_cv))**2)) # collect loss at fold all_loss.append(np.mean(loss_at_order)) # collect loss at order plt.plot(np.log(al...
Post a Comment
Read more

Sorting large arrays of big numeric stings

I was solving bigSorting() problem from hackerrank: Consider an array of numeric strings where each string is a positive number with anywhere from to digits. Sort the array's elements in non-decreasing, or ascending order of their integer values and return the sorted array. I know it works as follows: def bigSorting(unsorted): return sorted(unsorted, key=int) But I didnt guess this approach earlier. Initially I tried below: def bigSorting(unsorted): int_unsorted = [int(i) for i in unsorted] int_sorted = sorted(int_unsorted) return [str(i) for i in int_sorted] However, for some of the test cases, it was showing time limit exceeded. Why is it so? PS: I dont know exactly what those test cases were as hacker rank does not reveal all test cases. source https://stackoverflow.com/questions/73007397/sorting-large-arrays-of-big-numeric-stings
Post a Comment
Read more

How to load Javascript with imported modules?

I am trying to import modules from tensorflowjs, and below is my code. test.html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title </head> <body> <script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs@2.0.0/dist/tf.min.js"></script> <script type="module" src="./test.js"></script> </body> </html> test.js import * as tf from "./node_modules/@tensorflow/tfjs"; import {loadGraphModel} from "./node_modules/@tensorflow/tfjs-converter"; const MODEL_URL = './model.json'; const model = await loadGraphModel(MODEL_URL); const cat = document.getElementById('cat'); model.execute(tf.browser.fromPixels(cat)); Besides, I run the server using python -m http.server in my command prompt(Windows 10), and this is the error prompt in the console log of my browser: Failed to loa...
Post a Comment
Read more