-2
我有這個的index.php代碼：刪除與模態確認PHP中選定的項目
<form role="form" id="submit_form" class="form-horizontal">
<div class="panel-body">
<div class="form-group has-feedback">
<div class="col-sm-2">
<label class="control-label">País</label>
</div>
<div class="col-sm-9">
<?
$array_pais = array('Selecione...', 'Alemanha', 'Angola', 'Argentina', 'Bolívia', 'Brasil', 'Camarões', 'Canadá', 'Chile', 'China', 'Colombia',
'Costa Rica', 'Cuba', 'Dinamarca', 'Equador', 'Espanha', 'Estados Unidos', 'França', 'Holanda', 'Inglaterra', 'Itália', 'Japão',
'México', 'Nigéria', 'Panamá', 'Paraguai', 'Peru', 'Porto Rico', 'Portugal', 'Rússia', 'Senegal', 'Taiwan', 'Uruguai', 'Venezuela'
);
echo '<select class="form-control" name="pais" id="pais">';
foreach ($array_pais as $valor) {
echo '<option>' . $valor . '</option>';
}
echo '</select>';
?>
</div>
</div>
<div class="form-group has-feedback">
<div class="col-sm-2">
<label class="control-label">Nome:</label>
</div>
<div class="col-sm-10">
<input id="nome" name="nome" class="form-control" type="text" placeholder="Digite o nome">
</div>
</div>
<div class="form-group has-feedback">
<div class="col-sm-2">
<label class="control-label">Empresa</label>
</div>
<div class="col-sm-10">
<input id="empresa" name="empresa" class="form-control" type="text" placeholder="Digite a empresa">
</div>
</div>
<div class="form-group">
<div class="col-sm-12 col-sm-offset">
<div style="float:left; padding-right:30px">
<button type="submit" class="btn btn-lg btn-primary" aria-label="Left Align">
<span class="glyphicon glyphicon-plus" aria-hidden="true"></span> Adicionar
</button>
</div>
<div style="float:right;">
<button class="btn btn-lg btn-warning" onClick="parent.location='exibir.php'">
</div>
</div>
</div>
</div>
</form>
</div>
</div>
<div class="col-md-2"></div>
</div>
</div>
</div>
<div class="section">
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="jumbotron">
<table data-toggle="table" data-cache="false" class="table" id="list">
<thead align="center">
<tr bgcolor="#FFFFFF">
<th>PAÍS</th>
<th>NOME</th>
<th>EMPRESA</th>
<th>AÇÕES</th>
</tr>
</thead>
<tbody></tbody>
</table>
</div>
</div>
</div>
</div>
</div>
<div class="modal fade" id="inserir_modal" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3 class="modal-title">
<span class="glyphicon glyphicon-file"></span> Inserir
</h3>
</div>
<div class="modal-body"></div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Fechar</button>
</div>
</div>
</div>
</div>
<div class="modal fade" id="editar_modal" role="dialog">
<div class="modal-dialog">
<form id="edit_form" class="form">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3 class="modal-title">
<span class="glyphicon glyphicon-pencil"></span> Editar
</h3>
</div>
<div class="modal-body">
<div class="form-group">
<label class="control-label">País:</label>
<input id="pais_input" name="nome" class="form-control" type="text" placeholder="Digite o pais">
</div>
<div class="form-group">
<label class="control-label">Nome:</label>
<input id="nome_input" name="nome" class="form-control" type="text" placeholder="Digite a empresa">
</div>
<div class="form-group">
<label class="control-label">Empresa:</label>
<input id="empresa_input" name="empresa" class="form-control" type="text" placeholder="Digite a empresa">
</div>
<input id="id_input" type="hidden" name="id">
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-success" aria-label="Left Align">
<span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span> Gravar
</button>
<button type="button" class="btn btn-default" data-dismiss="modal">Fechar</button>
</div>
</div>
</form>
</div>
</div>
<div class="modal fade" id="deletar_modal" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3 class="modal-title">
<span class="glyphicon glyphicon-trash"></span> Exclusão
</h3>
</div>
<div class="modal-body"></div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Fechar</button>
</div>
</div>
</div>
</div>
<script>
function update_list() {
$.getJSON("get_list.php", function (data) {
if (data.response) {
$("#list").find("tbody").empty();
data.results.forEach(function (i) {
$("#list").find("tbody").append(
"<tr>" +
"<td>" + i.pais + "</td>" +
"<td>" + i.nome + "</td>" +
"<td>" + i.empresa + "</td>" +
"<td align='center'><a class='btn btn-primary glyphicon glyphicon-pencil' title='Editar' id='edit_link' href='" + JSON.stringify(i) + "'></a> | <a class='btn btn-danger glyphicon glyphicon-trash' title='Deletar' id='delete_link' href='" + JSON.stringify(i) + "'></a></td>" +
"</tr>"
);
});
}
});
}
$("#list").delegate('#edit_link', 'click', function (e) {
e.preventDefault();
var info = JSON.parse($(this).attr("href"));
var $modal = $("#editar_modal");
$modal.find("#pais_input").val(info.pais);
$modal.find("#nome_input").val(info.nome);
$modal.find("#empresa_input").val(info.empresa);
$modal.find("#id_input").val(info.id);
$modal.modal('show');
});
update_list();
$('#submit_form').submit(function() {
$.ajax({
url: "inserir.php",
type: "POST",
data: $(this).serialize(),
dataType: "json",
success: function (data) {
if (data.response) {
var $modal = $('#inserir_modal');
$modal.find(".modal-body").html(data.message);
$modal.modal('show');
update_list();
} else {
alert(data.message);
}
}
});
return false;
});
$('#edit_form').submit(function() {
$.ajax({
url: "editar.php",
type: "POST",
data: $(this).serialize(),
dataType: "json",
success: function (data) {
if (data.response) {
var $modal = $('#inserir_modal');
$("#editar_modal").modal('hide');
$modal.find(".modal-body").html(data.message);
$modal.modal('show');
update_list();
} else {
alert(data.message);
}
}
});
return false;
});
</script>
edit.php
<?php
require('conexao.php');
$id = $_POST['id'];
$pais = $_POST['pais'];
$nome = $_POST['nome'];
$empresa = $_POST['empresa'];
$query = "UPDATE tb_visitas SET nome = '$nome', empresa = '$empresa', pais= '$pais' WHERE id = $id ";
$update = mysql_query($query);
if ($update) {
$res['response'] = true;
$res['message'] = "Registro atualizado com sucesso!";
} else {
$res['response'] = false;
$res['message'] = "Erro: " . $query . "<br>" . mysql_error();
}
echo json_encode($res);
?>
get_list.php
<?php
require('conexao.php');
$sql = "SELECT id, pais, nome, empresa FROM tb_visitas";
$table = mysql_query($sql) or die(mysql_error());
if (mysql_num_rows($table) > 0) {
$res['response'] = true;
while($row = mysql_fetch_assoc($table)) {
$res['results'][] = $row;
}
} else {
$res['response'] = false;
$res['message'] = "Erro: " . $sql . "<br>" . mysql_error($con);
}
echo json_encode($res);
?>
deletar.php
<?php
require('conexao.php');
$id = $_POST['id'];
$query = "DELETE FROM tb_visitas WHERE id = $id ";
if (mysql_query($query)) {
$res['response'] = true;
$res['message'] = "Registro deletado com sucesso!";
} else {
$res['response'] = false;
$res['message'] = "Erro: " . $query . "<br>" . mysql_error($con);
}
echo json_encode($res);
?>
和conexao.php
<?php
error_reporting(E_ALL^E_DEPRECATED);
$hostname = 'localhost';
$username = 'root';
$senha = '';
$banco = 'visitas';
$db = mysql_connect($hostname, $username, $senha);
mysql_set_charset('latin1',$db);
mysql_select_db($banco, $db) or die ("Não foi possível conectar ao banco MySQL");
?>
所以，現在我想提出一個複選框中的每個項目爲能夠選擇幾個記錄，並同時將它們刪除。另一個問題，當我編輯一個記錄，如果我把一個文本的字段填充，但如果我把一個選擇它不起作用。這個想法是選擇字段有國家的所有選項，並讓該項目從記錄中選擇。我希望你明白我需要什麼。謝謝。
最好在同一時間提出一個客觀的問題......說明什麼是工作，並顯示你卡在哪裏 –
其實整個代碼工作，我想ju用這些問題來改善它。 Thks – Neto
我們瞭解您的需求。現在是時候瞭解[要問什麼]（http://stackoverflow.com/help/on-topic）和[不要問什麼]（http://stackoverflow.com/help/dont-ask）在StackOverflow中，以及如何繼續[參觀]（http://stackoverflow.com/tour）。祝你好運！ –