Ayuda con array

[easy]

Amigos, será que me pueden ayudar, no sé que estoy haciendo mal, miren tengo lo siguiente:

Código PHP:

  $country = array("UK" => "United Kingdom", "USA" => "United States", "USA" => "Albania",  "USA" => "Algeria", "EU" => "Andorra", "USA" => "Angola", "USA" => "Antigua and Barbuda", "USA" => "Argentina", "USA" => "Armenia", "USA" => "Australia", "EU" => "Austria", "USA" => "Azerbaijan", "USA" => "Bahamas", "USA" => "Bahrain", "USA" => "Bangladesh", "USA" => "Barbados", "USA" => "Belarus", "EU" => "Belgium", "USA" => "Belize", "USA" => "Bolivia", "USA" => "Bosnia and Herzegovina", "USA" => "Brazil", "USA" => "Brunei", "USA" => "Bulgaria", "USA" => "Burkina Faso", "USA" => "Burma", "USA" => "Cambodia", "USA" => "Cameroon", "USA" => "Canada", "USA" => "Cape Verde", "USA" => "Chad", "USA" => "Chile", "USA" => "China", "USA" => "Colombia", "USA" => "Costa Rica", "USA" => "Croatia", "USA" => "Cuba", "EU" => "Cyprus", "USA" => "Czech Republic", "EU" => "Denmark", "USA" => "Djibouti", "USA" => "Dominica", "USA" => "Dominican Republic", "USA" => "Ecuador", "USA" => "Egypt", "USA" => "El Salvador", "USA" => "Equatorial Guinea", "USA" => "Eritrea", "USA" => "Estonia", "USA" => "Ethiopia", "USA" => "Fiji", "EU" => "Finland", "EU" => "France", "USA" => "Gabon", "USA" => "Georgia", "EU" => "Germany", "USA" => "Ghana", "EU" => "Greece", "" => "Greenland", "USA" => "Grenada", "USA" => "Guatemala", "USA" => "Guinea", "USA" => "Guinea-Bissau", "USA" => "Guyana", "USA" => "Haiti", "USA" => "Honduras", "USA" => "Hungary", "USA" => "Iceland", "USA" => "India", "USA" => "Indonesia", "USA" => "Iran", "USA" => "Iraq", "EU" => "Ireland", "USA" => "Israel", "EU" => "Italy", "USA" => "Jamaica", "USA" => "Japan", "USA" => "Jordan", "USA" => "Kazakhstan", "USA" => "Kenya", "USA" => "Kiribati", "USA" => "Korea, South", "USA" => "Kosovo", "USA" => "Kuwait", "USA" => "Kyrgyzstan", "USA" => "Laos", "USA" => "Latvia", "USA" => "Lebanon", "USA" => "Lesotho", "USA" => "Liberia", "USA" => "Libya", "USA" => "Liechtenstein", "USA" => "Lithuania", "EU" => "Luxembourg", "USA" => "Macedonia", "USA" => "Madagascar", "USA" => "Malawi", "USA" => "Malaysia", "USA" => "Mali", "USA" => "Malta", "USA" => "Marshall Islands", "USA" => "Mauritania", "USA" => "Mauritius", "USA" => "Mexico", "USA" => "Moldova", "EU" => "Monaco", "USA" => "Mongolia", "EU" => "Montenegro", "USA" => "Morocco", "USA" => "Mozambique", "USA" => "Namibia", "USA" => "Nepal", "EU" => "Netherlands", "USA" => "New Zealand", "USA" => "Nicaragua", "EU" => "Norway", "USA" => "Oman", "USA" => "Pakistan", "USA" => "Palau", "USA" => "Panama", "USA" => "Papua New Guinea", "USA" => "Paraguay", "USA" => "Peru", "USA" => "Philippines", "EU" => "Poland", "EU" => "Portugal", "USA" => "Qatar", "USA" => "Romania", "USA" => "Russia", "USA" => "Saint Kitts and Nevis", "USA" => "Saint Lucia", "USA" => "Saint Vincent and the Grenadines", "USA" => "Samoa", "EU" => "San Marino", "USA" => "Santo Tome and Principe", "USA" => "Saudi Arabia", "USA" => "Serbia", "USA" => "Seychelles", "USA" => "Singapore", "USA" => "Slovakia", "USA" => "Slovenia", "USA" => "Solomon Islands", "USA" => "South Africa", "EU" => "Spain", "USA" => "Sri Lanka", "USA" => "Sudan", "USA" => "Suriname", "USA" => "Swaziland", "EU" => "Sweden", "EU" => "Switzerland", "USA" => "Syria", "USA" => "Tajikistan", "USA" => "Tanzania", "USA" => "Thailand", "USA" => "Timor-Leste", "USA" => "Togo", "USA" => "Tonga", "USA" => "Trinidad and Tobago", "USA" => "Tunisia", "USA" => "Turkey", "USA" => "Turkmenistan", "USA" => "Tuvalu", "USA" => "Uganda", "USA" => "Ukraine", "USA" => "United Arab Emirates", "USA" => "Uruguay", "USA" => "Uzbekistan", "USA" => "Venezuela", "USA" => "Vietnam", "USA" => "Yemen"); 
                    if ($_POST['country'] == $country['UK']) { 
                    $image = 'All funds are in <strong>&pound;</strong> Pounds <img src="images/UKflag.jpg" align="absmiddle" title="All funds are in &pound; Pounds" />'; 
                    } elseif ($_POST['country'] == $country['EU']) { 
                    $image = 'All funds are in <strong>&euro;</strong> Euros <img src="images/EUflag.jpg" align="absmiddle" title="All funds are in &euro; Euros" />'; 
                    } else { 
                    $image = 'All funds are in <strong>$</strong> US Dollars <img src="images/USAflag.jpg" align="absmiddle" title="All funds are in $ US Dollars" />'; } 
                    echo $image;  
   

pero me sale en EU la bandera de USA

espero me ayuden

Gracias

[spider_boy]

Quizá nombraste mal las imágenes

[gjx2]

Claro que te sale la bandera de Usa.

Por que
Esto nunca se da

Código PHP:

  elseif ($_POST['country'] == $country['EU'])  
   

Por que tambien tu respite mucho El indice de esta matrix EU y el coje el ultimo valor

prueba con

Código PHP:

  $_POST['country']="Switzerland";  
   

Para que veas.

[easy]

no lo puedo hacer porque imaginate entonces lo largo que sería nombrar a todos los paises con elseif???

no he nombrado mal las imagenes de hecho si hago click en switzerland me sale EU jajajajaja, pero no se porque el resto no???

[gjx2]

Intenta con

Código PHP:

  <?php   
 
$_POST['country']="United Kingdom"; 
 
$country = array("UK" => "United Kingdom", "USA" => "United States", "USA" => "Albania",  "USA" => "Algeria", "EU" => "Andorra", "USA" => "Angola", "USA" => "Antigua and Barbuda", "USA" => "Argentina", "USA" => "Armenia", "USA" => "Australia", "EU" => "Austria", "USA" => "Azerbaijan", "USA" => "Bahamas", "USA" => "Bahrain", "USA" => "Bangladesh", "USA" => "Barbados", "USA" => "Belarus", "EU" => "Belgium", "USA" => "Belize", "USA" => "Bolivia", "USA" => "Bosnia and Herzegovina", "USA" => "Brazil", "USA" => "Brunei", "USA" => "Bulgaria", "USA" => "Burkina Faso", "USA" => "Burma", "USA" => "Cambodia", "USA" => "Cameroon", "USA" => "Canada", "USA" => "Cape Verde", "USA" => "Chad", "USA" => "Chile", "USA" => "China", "USA" => "Colombia", "USA" => "Costa Rica", "USA" => "Croatia", "USA" => "Cuba", "EU" => "Cyprus", "USA" => "Czech Republic", "EU" => "Denmark", "USA" => "Djibouti", "USA" => "Dominica", "USA" => "Dominican Republic", "USA" => "Ecuador", "USA" => "Egypt", "USA" => "El Salvador", "USA" => "Equatorial Guinea", "USA" => "Eritrea", "USA" => "Estonia", "USA" => "Ethiopia", "USA" => "Fiji", "EU" => "Finland", "EU" => "France", "USA" => "Gabon", "USA" => "Georgia", "EU" => "Germany", "USA" => "Ghana", "EU" => "Greece", "" => "Greenland", "USA" => "Grenada", "USA" => "Guatemala", "USA" => "Guinea", "USA" => "Guinea-Bissau", "USA" => "Guyana", "USA" => "Haiti", "USA" => "Honduras", "USA" => "Hungary", "USA" => "Iceland", "USA" => "India", "USA" => "Indonesia", "USA" => "Iran", "USA" => "Iraq", "EU" => "Ireland", "USA" => "Israel", "EU" => "Italy", "USA" => "Jamaica", "USA" => "Japan", "USA" => "Jordan", "USA" => "Kazakhstan", "USA" => "Kenya", "USA" => "Kiribati", "USA" => "Korea, South", "USA" => "Kosovo", "USA" => "Kuwait", "USA" => "Kyrgyzstan", "USA" => "Laos", "USA" => "Latvia", "USA" => "Lebanon", "USA" => "Lesotho", "USA" => "Liberia", "USA" => "Libya", "USA" => "Liechtenstein", "USA" => "Lithuania", "EU" => "Luxembourg", "USA" => "Macedonia", "USA" => "Madagascar", "USA" => "Malawi", "USA" => "Malaysia", "USA" => "Mali", "USA" => "Malta", "USA" => "Marshall Islands", "USA" => "Mauritania", "USA" => "Mauritius", "USA" => "Mexico", "USA" => "Moldova", "EU" => "Monaco", "USA" => "Mongolia", "EU" => "Montenegro", "USA" => "Morocco", "USA" => "Mozambique", "USA" => "Namibia", "USA" => "Nepal", "EU" => "Netherlands", "USA" => "New Zealand", "USA" => "Nicaragua", "EU" => "Norway", "USA" => "Oman", "USA" => "Pakistan", "USA" => "Palau", "USA" => "Panama", "USA" => "Papua New Guinea", "USA" => "Paraguay", "USA" => "Peru", "USA" => "Philippines", "EU" => "Poland", "EU" => "Portugal", "USA" => "Qatar", "USA" => "Romania", "USA" => "Russia", "USA" => "Saint Kitts and Nevis", "USA" => "Saint Lucia", "USA" => "Saint Vincent and the Grenadines", "USA" => "Samoa", "EU" => "San Marino", "USA" => "Santo Tome and Principe", "USA" => "Saudi Arabia", "USA" => "Serbia", "USA" => "Seychelles", "USA" => "Singapore", "USA" => "Slovakia", "USA" => "Slovenia", "USA" => "Solomon Islands", "USA" => "South Africa", "EU" => "Spain", "USA" => "Sri Lanka", "USA" => "Sudan", "USA" => "Suriname", "USA" => "Swaziland", "EU" => "Sweden", "EU" => "Switzerland", "USA" => "Syria", "USA" => "Tajikistan", "USA" => "Tanzania", "USA" => "Thailand", "USA" => "Timor-Leste", "USA" => "Togo", "USA" => "Tonga", "USA" => "Trinidad and Tobago", "USA" => "Tunisia", "USA" => "Turkey", "USA" => "Turkmenistan", "USA" => "Tuvalu", "USA" => "Uganda", "USA" => "Ukraine", "USA" => "United Arab Emirates", "USA" => "Uruguay", "USA" => "Uzbekistan", "USA" => "Venezuela", "USA" => "Vietnam", "USA" => "Yemen");  
 
foreach($country as $row => $field){ 
 
if($_POST['country'] == $field){ 
 $image = 'All funds are in <strong>&pound;</strong> Pounds <img src="images/"'.$row.'flag.jpg" align="absmiddle" title="All funds are in &pound; Pounds" />';  
 
} 
 
 
} 
echo $image; 
            
?>   

[easy]

nop, nada, sale siempre la misma cosa, UK pounds pero sin bandera :S

me preguntaba. Si hago:

Código PHP:

  $country['UK'] = "United Kingdom"; 
$country['EU'] = "Andorra, Austria, etc etc"; //nombrar todos los paises que quiero salgan con la bandera de la union europea 
$country['USA']  = "United States, Algeria"; //nombrar todos los paises que quiero salgan con la bandera de Estados unidos  
   

Funiconaría??

no, lo intenté y no funciona, que hagooooo???, estoy desesperado, alguien me podria ayudar con esto??

[Ronruby]

Fijate en tu clausula ELSE, si ninguna de las 2 condiciones anterior se da, entonces imprimes la bandera de USA.

[spider_boy]

Código PHP:

  $country = array(
     "USA" => array(
              "PaisUSA1",
              "PaisUSA2"
      ),
     "EU" => array(
              "PaisEU1",
              "PaisEU2"
       ),
      "ETC" => array(
              "PaisETC1",
              "PaisETC2"
       )
);

$countries_keys = array_keys($country);
foreach($countries_keys as $c)
{
          if($c == $_POST['country'])
          {
               foreach($country[$c] as $cc)
               {
                       echo "Paises bla bla bla " . $cc . "<img src=\"".$c."flag.jpg\"><br />";
               }
          }
}  
   

Creo que eso debería funcionar. Lo que hace es motrar todos los países de una categoría seleccionada, es decir, si seleccionas "USA" mostrará todos los países que pertenezcan a la categoría USA. No es exactamente lo que pides, pero podría darte una idea D:

Nos vemos.

[easy]

pues no, no me sale ningun mensaje de todas manera es muy buena tu idea, y muy ingeniosa, pero algo estioy haciendo mal, mira:

Código PHP:

  $country = array( 
     "USA" => array( 
              "United States", "Albania", "Algeria", "Angola", "Antigua and Barbuda", "Argentina", "Armenia", "Australia", "Azerbaijan", "Bahamas", "Bahrain", "Bangladesh", "Barbados", "Belarus", "Belize", "Bolivia", "Bosnia and Herzegovina", "Brazil", "Brunei", "Bulgaria", "Burkina Faso", "Burma", "Cambodia", "Cameroon", "Canada", "Cape Verde", "Chad", "Chile", "China", "Colombia", "Costa Rica", "Croatia", "Cuba", "Czech Republic", "Djibouti", "Dominica", "Dominican Republic", "Ecuador", "Egypt", "El Salvador", "Equatorial Guinea", "Eritrea", "Estonia", "Ethiopia", "Fiji", "Gabon", "Georgia", "Ghana", "Greenland", "Grenada", "Guatemala", "Guinea", "Guinea-Bissau", "Guyana", "Haiti", "Honduras", "Hungary", "Iceland", "India", "Indonesia", "Iran", "Iraq", "Israel", "Jamaica", "Japan", "Jordan", "Kazakhstan", "Kenya", "Kiribati", "Korea, South", "Kosovo", "Kuwait", "Kyrgyzstan", "Laos", "Latvia", "Lebanon", "Lesotho", "Liberia", "Libya", "Liechtenstein", "Lithuania", "Macedonia", "Madagascar", "Malawi", "Malaysia", "Mali", "Malta", "Marshall Islands", "Mauritania", "Mauritius", "Mexico", "Moldova", "Mongolia", "Morocco", "Mozambique", "Namibia", "Nepal", "New Zealand", "Nicaragua", "Oman", "Pakistan", "Palau", "Panama", "Papua New Guinea", "Paraguay", "Peru", "Philippines", "Qatar", "Romania", "Russia", "Saint Kitts and Nevis", "Saint Lucia", "Saint Vincent and the Grenadines", "Samoa", "Santo Tome and Principe", "Saudi Arabia", "Serbia", "Seychelles", "Singapore", "Slovakia", "Slovenia", "Solomon Islands", "South Africa", "Sri Lanka", "Sudan", "Suriname", "Swaziland", "Syria", "Tajikistan", "Tanzania", "Thailand", "Timor-Leste", "Togo", "Tonga", "Trinidad and Tobago", "Tunisia", "Turkey", "Turkmenistan", "Tuvalu", "Uganda", "Ukraine", "United Arab Emirates", "Uruguay", "Uzbekistan", "Venezuela", "Vietnam", "Yemen" 
      ), 
     "EU" => array( 
              "Andorra","Austria","Belgium","Finland","France","Germany","Denmark","Greece","Ireland","Italy","Luxembourg","Monaco","Montenegro","Netherlands","Norway","Poland","Portugal","San Marino","Spain","Sweden","Switzerland", "Cyprus" 
       ), 
      "UK" => array( 
              "United Kingdom" 
       ) 
); 
 
$countries_keys = array_keys($country); 
foreach($countries_keys as $c) 
{ 
          if($c == $_POST['country']) 
          { 
               foreach($country[$c] as $cc) 
               { 
                       echo "Paises bla bla bla " . $cc . "<img src='images/".$c."flag.jpg'><br />"; 
               } 
          } 
}  
   

Iniciado por Ronruby

Fijate en tu clausula ELSE, si ninguna de las 2 condiciones anterior se da, entonces imprimes la bandera de USA.

Claro porque si el nombre escogido de la lista no es = a

Código PHP:

  $_POST['country']  
   

, lo que quiero decir con eso es que si no es de EU ni UK pues imprimame como de USA, lo cual es la mayoría

Encontré la solución "Lo hice via BD", es mucho mas facil y menos codigo, pero queria ver si se podia con PHP, lo cual parece que no.

Solo queria agradecer a todos los que me ayudaron en el proceso.

Saludos