ERROR TO UPLOAD CSV FILE : A server error occurred while uploading the file

ERROR TO UPLOAD CSV FILE : A server error occurred while uploading the file

impex09impex09 Posts: 34Questions: 15Answers: 0
edited November 2020 in DataTables

Hi, Im using the next script , but when I tried to upload the CSV file I received a error Message: A server error occurred while uploading the file.

Can you help me please????

thank you

/*
 * Editor client script for DB table impx_ccps_cat_products
 * Created by http://editor.datatables.net/generator
 */

 // Display an Editor form that allows the user to pick the CSV data to apply to each column
function selectColumns ( editor, csv, header ) {
    var selectEditor = new $.fn.dataTable.Editor();
    var fields = editor.order();
 
    for ( var i=0 ; i<fields.length ; i++ ) {
        var field = editor.field( fields[i] );
 
        selectEditor.add( {
            label: field.label(),
            name: field.name(),
            type: 'select',
            options: header,
            def: header[i]
        } );
    }


 selectEditor.create({
        title: 'Map CSV fields',
        buttons: 'Import '+csv.length+' records',
        message: 'Select the CSV column you want to use the data from for each field.'
    });
 
    selectEditor.on('submitComplete', function (e, json, data, action) {
        // Use the host Editor instance to show a multi-row create form allowing the user to submit the data.
        editor.create( csv.length, {
            title: 'Confirm import',
            buttons: 'Submit',
            message: 'Click the <i>Submit</i> button to confirm the import of '+csv.length+' rows of data. Optionally, override the value for a field to set a common value by clicking on the field below.'
        } );
 
        for ( var i=0 ; i<fields.length ; i++ ) {
            var field = editor.field( fields[i] );
            var mapped = data[ field.name() ];
 
            for ( var j=0 ; j<csv.length ; j++ ) {
                field.multiSet( j, csv[j][mapped] );
            }
        }
    } );
}

(function($){

$(document).ready(function() {
    var editor = new $.fn.dataTable.Editor( {
        ajax: 'php/table.referencia_campo.php',
        table: '#referencia_campo',
        fields: [
            {
                "label": "convenio:",
                "name": "convenio"
            },
            {
                "label": "ficha_deposito:",
                "name": "ficha_deposito"
            },
            {
                "label": "importe:",
                "name": "importe"
            },
            {
                "label": "concepto:",
                "name": "concepto"
            },
            {
                "label": "campo_conocimiento:",
                "name": "campo_conocimiento"
            },
            {
                "label": "Campo Clave:",
                "name": "clave_campo"
            },
            {
                "label": "estatus:",
                "name": "estatus"
            }
        ]
    } );


    // Upload Editor - triggered from the import button. Used only for uploading a file to the browser
    //ajax: 'php/table.ship_createevent.php',, or
    // Add ajax: 'php/table.ship_createevent.php'
    var uploadEditor = new $.fn.dataTable.Editor( {
        fields: [ {
            label: 'CSV file:',
            name: 'csv',
            type: 'upload',
            ajax: function ( files ) {
                // Ajax override of the upload so we can handle the file locally. Here we use Papa
                // to parse the CSV.
                Papa.parse(files[0], {
                    header: true,
                    skipEmptyLines: true,
                    complete: function (results) {
                        if ( results.errors.length ) {
                            console.log( results );
                            uploadEditor.field('csv').error( 'CSV parsing error: '+ results.errors[0].message );
                        }
                        else {
                            uploadEditor.close();
                            selectColumns( editor, results.data, results.meta.fields );
                        }
                    }
                });
            }
        } ]
    } );


    var table = $('#referencia_campo').DataTable( {
        dom: 'Bfrtip',
        ajax: 'php/table.referencia_campo.php',
        columns: [
            {
                "data": "id_referencia"
            },{
                "data": "convenio"
            },
            {
                "data": "ficha_deposito"
            },
            {
                "data": "importe"
            },
            {
                "data": "concepto"
            },
            {
                "data": "clave_campo"
            },
            {
                "data": "campo_conocimiento"
            },
            {
                "data": "estatus",
                render: function (estatus) {
                    return estatus == 1 ?
                    'Asignado'
                 :
                            'Disponible';
                    },
            }
        ],
        select: true,
        lengthChange: false,
        buttons: [
            { extend: 'create', editor: editor, text: 'Nueva Referencia Bancaria' },
            { extend: 'edit',   editor: editor, text: 'Editar Referencia Bancaria' },
            { extend: 'remove', editor: editor, text: 'Eliminar Referencia Bancaria' },
            {extend: 'csv',
                text: 'Exportar a CSV',
                className: 'btn-space',
                exportOptions: {
                    orthogonal: null
                }
            },
            {
                text: 'Importar CSV',
                action: function () {
                    uploadEditor.create( {
                        title: 'Importar archivo CSV'
                    } );
                }
            },

            {
                extend: 'selectAll',
                className: 'btn-space',
                text: 'Seleccionar Todo'
            },
         
             {
                extend: 'selectNone',
                className: 'btn-space',
                text: 'Cancelar Selección'
            },


            
        ],
             "language": {
        "decimal": ",",
        "thousands": ".",
        "info": "Mostrando registros del _START_ al _END_ de un total de _TOTAL_ registros",
        "infoEmpty": "Mostrando registros del 0 al 0 de un total de 0 registros",
        "infoPostFix": "",
        "infoFiltered": "(filtrado de un total de _MAX_ registros)",
        "loadingRecords": "Cargando...",
        "lengthMenu": "Mostrar _MENU_ registros",
        "paginate": {
            "first": "Primero",
            "last": "Último",
            "next": "Siguiente",
            "previous": "Anterior"
        },
        "processing": "Procesando...",
        "search": "Buscar:",
        "searchPlaceholder": "Palabra clave",
        "zeroRecords": "No se encontraron resultados",
        "emptyTable": "Ningún dato disponible en esta tabla",
        "aria": {
            "sortAscending":  ": Activar para ordenar la columna de manera ascendente",
            "sortDescending": ": Activar para ordenar la columna de manera descendente"
        },
        //only works for built-in buttons, not for custom buttons
        "buttons": {
            "create": "Nuevo",
            "edit": "Cambiar",
            "remove": "Borrar",
            "copy": "Copiar",
            "csv": "fichero CSV",
            "excel": "tabla Excel",
            "pdf": "documento PDF",
            "print": "Imprimir",
            "colvis": "Visibilidad columnas",
            "collection": "Colección",
            "upload": "Seleccione fichero...."
        },
        "select": {
            "rows": {
                _: '%d filas seleccionadas',
                0: 'clic fila para seleccionar',
                1: 'una fila seleccionada'
            }
        }
    } ,
    // 
        /*buttons: [
            { extend: 'create', editor: editor },
            { extend: 'edit',   editor: editor },

            { extend: 'remove', editor: editor },
            {
                extend: 'csv',
                text: 'Export CSV',
                className: 'btn-space',
                exportOptions: {
                    orthogonal: null
                }
            },
            {
                text: 'Import CSV',
                action: function () {
                    uploadEditor.create( {
                        title: 'CSV file import'
                    } );
                }
            },
            {
                extend: 'selectAll',
                className: 'btn-space'
            },
            'selectNone',


            
        ],*/
            "rowCallback": function( row, data, index ) {
          if (data.estatus == 1) {
            $('td', row).css('background-color', '#FF5733');
            
          }
          
            }
    } );
} );

}(jQuery));

Edited by Colin - Syntax highlighting. Details on how to highlight code using markdown can be found in this guide.

Answers

  • impex09impex09 Posts: 34Questions: 15Answers: 0

    The XHR Response :

    {"data":[],"options":[],"files":[]}

  • impex09impex09 Posts: 34Questions: 15Answers: 0

    DevTools failed to load SourceMap: Could not load content for http://localhost/ccps_unam/Sistema_Pagos/unam/css/bootstrap.min.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

  • kthorngrenkthorngren Posts: 13,112Questions: 25Answers: 3,081

    If you are getting a server error then the place to start looking is at the server logs to track down the error. Let us know what you find.

    Kevin

  • impex09impex09 Posts: 34Questions: 15Answers: 0

    humm Datatables generate a logs?

  • kthorngrenkthorngren Posts: 13,112Questions: 25Answers: 3,081
    edited November 2020

    DevTools failed to load SourceMap: Could not load content for

    That is not the problem.

    I received a error Message: A server error occurred while uploading the file.

    Where did you see this message?

    The XHR Response :
    {"data":[],"options":[],"files":[]}

    Is this the response you get when you see the A server error occurred message? The place to look then is the server that sent this response.

    Kevin

  • impex09impex09 Posts: 34Questions: 15Answers: 0

    When you say, look at the server, exactly what does it mean?

  • kthorngrenkthorngren Posts: 13,112Questions: 25Answers: 3,081

    The server where table.referencia_campo.php exists.

    Kevin

  • impex09impex09 Posts: 34Questions: 15Answers: 0

    well Im using IIS as web server,
    all the site has the full permissions.
    in other example works it, but in this case doesnt work

  • tangerinetangerine Posts: 3,054Questions: 24Answers: 357

    So check your IIS logs.

  • colincolin Posts: 12,098Questions: 0Answers: 2,054

    Yep, as everyone says, you need to check the server IIS logs - as that would give more information. It could be anything - badly spelt database name in the scripts, missing files, etc - so we can't guess what it would be, but the logs will give the details we need to progress this,

    Colin

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