Saludos,
Me encuentro pasando unas variables para imprimirlas en resultados pero ellas me mandan este error que no es primera vez que me pasa, pero en esta ocasion no entiendo el porque si alguien lo ve.. en la web de productos tengo un include y un formulario que ayudan a generar un resultado...
productos,php
Código PHP:
<?php
include('db.php');
include('func.php');
?>
Código HTML:
Ver original<script type="text/javascript"> $(document).ready(function() {
$('#wait_1').hide();
$('#drop_1').change(function(){
$('#wait_1').show();
$('#result_1').hide();
$.get("func.php", {
func: "drop_1",
drop_var: $('#drop_1').val()
}, function(response){
$('#result_1').fadeOut();
setTimeout("finishAjax('result_1', '"+escape(response)+"')", 400);
});
return false;
});
});
function finishAjax(id, response) {
$('#wait_1').hide();
$('#'+id).html(unescape(response));
$('#'+id).fadeIn();
}
function finishAjax_tier_three(id, response) {
$('#wait_2').hide();
$('#'+id).html(unescape(response));
$('#'+id).fadeIn();
}
Código PHP:
<form action="" method="post">
<select name="drop_1" id="drop_1">
<option value="" selected="selected" disabled="disabled">Select a Category</option>
<?php getTierOne(); ?>
</select>
<span id="wait_1" style="display: none;">
<img alt="Please Wait" src="ajax-loader.gif"/>
</span>
<span id="result_1" style="display: none;"></span>
<span id="wait_2" style="display: none;">
<img alt="Please Wait" src="ajax-loader.gif"/>
</span>
<span id="result_2" style="display: none;"></span>
</form>
</p>
<p>
<?php if(isset($_POST['submit'])){
$drop = $_POST['drop_1'];
$drop_2 = $_POST['drop_2'];
$drop_3 = $_POST['drop_3'];
$id = $_POST['id'];
echo "You selected a ";
echo $drop_3." ".$drop." ".$drop_2." ".$id;
}
?>
func.php
Código PHP:
<?php
//**************************************
// Page load dropdown results //
//**************************************
function getTierOne()
{
$result = mysql_query("SELECT DISTINCT tier_one FROM three_drops")
or die(mysql_error());
while($tier = mysql_fetch_array( $result ))
{
echo '<option value="'.$tier['tier_one'].'">'.$tier['tier_one'].'</option>';
}
}
//**************************************
// First selection results //
//**************************************
$func = isset($_GET['func']) ? $_GET['func'] : null;
if ($func == "drop_1" && isset($_GET['func'])) {
drop_1($_GET['drop_var']);
}
function drop_1($drop_var)
{
include_once('db.php');
$result = mysql_query("SELECT DISTINCT tier_two FROM three_drops WHERE tier_one='$drop_var'")
or die(mysql_error());
echo '<select name="drop_2" id="drop_2">
<option value=" " disabled="disabled" selected="selected">Choose one</option>';
while($drop_2 = mysql_fetch_array( $result ))
{
echo '<option value="'.$drop_2['tier_two'].'">'.$drop_2['tier_two'].'</option>';
}
echo '</select>';
echo "<script type=\"text/javascript\">
$('#wait_2').hide();
$('#drop_2').change(function(){
$('#wait_2').show();
$('#result_2').hide();
$.get(\"func.php\", {
func: \"drop_2\",
drop_var: $('#drop_2').val()
}, function(response){
$('#result_2').fadeOut();
setTimeout(\"finishAjax_tier_three('result_2', '\"+escape(response)+\"')\", 400);
});
return false;
});
</script>";
}
//**************************************
// Second selection results //
//**************************************
if ($func == "drop_2" && isset($_GET['func'])) {
drop_2($_GET['drop_var']);
}
function drop_2($drop_var)
{
include_once('db.php');
$result = mysql_query("SELECT * FROM three_drops WHERE tier_two='$drop_var'")
or die(mysql_error());
echo '<select name="drop_3" id="drop_3">
<option value=" " disabled="disabled" selected="selected">Choose one</option>';
while($drop_3 = mysql_fetch_array( $result ))
{
echo '<option value="'.$drop_3['tier_three'].'">'.$drop_3['tier_three'].'</option>';
}
echo '</select> ';
echo '<input type="submit" name="submit" value="Submit" />';
}
?>
Func.php es el archivo que me ayuda a imprimir los resultados en el form... pero el error me da cuando le doy a suministrar para que imprima los resultados..
me sale esto
Please Wait Please Wait
Notice: Undefined index: id in C:\Program Files\EasyPHP-5.3.3.1\www\surgimed\productos.php on line 260
You selected a
Notice: Undefined variable: id in C:\Program Files\EasyPHP-5.3.3.1\www\surgimed\productos.php on line 262
Green Ford F-350