オプション国html with mysql

Question

私はこのウェブサイトhttp://www.mediacollege.com/internet/samples/html/country-list.htmlのようなオプション国を持っており、私はテーブルmysqlにフィールド国を持っています。私はmysqlでフィールドの国を読んで、オプションでmysqlのフィールドと一致する国を選択したいと思います。

私はmysqlデータベースを読むのに問題はありません、私の質問は、そのような巨大なリストの正しいオプションの国を選択する方法です。

とあなたは複数選択を使用している場合は、代わりの比較

foreach($countries as $key=>$value){ 
echo '<option value="'.$key.'" '.($key == $selected_country ? 'selected=selected':'').'>'.$value.'</option>'; 
} 

のような..あなたは、あなたがすべてのオプションを通過するサイクルを持つ必要があります一つ一つが、非現実的

Answer 1

になってください、in_array

Answer 2

<?php 

$Countries = array(
"AF" => "Afghanistan", 
"AL" => "Albania", 
"DZ" => "Algeria", 
"AS" => "American Samoa", 
"AD" => "Andorra", 
"AG" => "Angola", 
"AI" => "Anguilla", 
"AG" => "Antigua &amp; Barbuda", 
"AR" => "Argentina", 
"AA" => "Armenia", 
"AW" => "Aruba", 
"AU" => "Australia", 
"AT" => "Austria", 
"AZ" => "Azerbaijan", 
"BS" => "Bahamas", 
"BH" => "Bahrain", 
"BD" => "Bangladesh", 
"BB" => "Barbados", 
"BY" => "Belarus", 
"BE" => "Belgium", 
"BZ" => "Belize", 
"BJ" => "Benin", 
"BM" => "Bermuda", 
"BT" => "Bhutan", 
"BO" => "Bolivia", 
"BL" => "Bonaire", 
"BA" => "Bosnia &amp; Herzegovina", 
"BW" => "Botswana", 
"BR" => "Brazil", 
"BC" => "British Indian Ocean Territory", 
"BN" => "Brunei", 
"BG" => "Bulgaria", 
"BF" => "Burkina Faso", 
"BI" => "Burundi", 
"KH" => "Cambodia", 
"CM" => "Cameroon", 
"CA" => "Canada", 
"IC" => "Canary Islands", 
"CV" => "Cape Verde", 
"KY" => "Cayman Islands", 
"CF" => "Central African Republic", 
"TD" => "Chad", 
"CD" => "Channel Islands", 
"CL" => "Chile", 
"CN" => "China", 
"CI" => "Christmas Island", 
"CS" => "Cocos Island", 
"CO" => "Colombia", 
"CC" => "Comoros", 
"CG" => "Congo", 
"CK" => "Cook Islands", 
"CR" => "Costa Rica", 
"CT" => "Cote D'Ivoire", 
"HR" => "Croatia", 
"CU" => "Cuba", 
"CB" => "Curacao", 
"CY" => "Cyprus", 
"CZ" => "Czech Republic", 
"DK" => "Denmark", 
"DJ" => "Djibouti", 
"DM" => "Dominica", 
"DO" => "Dominican Republic", 
"TM" => "East Timor", 
"EC" => "Ecuador", 
"EG" => "Egypt", 
"SV" => "El Salvador", 
"GQ" => "Equatorial Guinea", 
"ER" => "Eritrea", 
"EE" => "Estonia", 
"ET" => "Ethiopia", 
"FA" => "Falkland Islands", 
"FO" => "Faroe Islands", 
"FJ" => "Fiji", 
"FI" => "Finland", 
"FR" => "France", 
"GF" => "French Guiana", 
"PF" => "French Polynesia", 
"FS" => "French Southern Territory", 
"GA" => "Gabon", 
"GM" => "Gambia", 
"GE" => "Georgia", 
"DE" => "Germany", 
"GH" => "Ghana", 
"GI" => "Gibraltar", 
"GB" => "Great Britain", 
"GR" => "Greece", 
"GL" => "Greenland", 
"GD" => "Grenada", 
"GP" => "Guadeloupe", 
"GU" => "Guam", 
"GT" => "Guatemala", 
"GN" => "Guinea", 
"GY" => "Guyana", 
"HT" => "Haiti", 
"HW" => "Hawaii", 
"HN" => "Honduras", 
"HK" => "Hong Kong", 
"HU" => "Hungary", 
"IS" => "Iceland", 
"IN" => "India", 
"ID" => "Indonesia", 
"IA" => "Iran", 
"IQ" => "Iraq", 
"IE" => "Ireland", 
"IM" => "Isle of Man", 
"IL" => "Israel", 
"IT" => "Italy", 
"JM" => "Jamaica", 
"JP" => "Japan", 
"JO" => "Jordan", 
"KZ" => "Kazakhstan", 
"KE" => "Kenya", 
"KI" => "Kiribati", 
"NK" => "Korea North", 
"KR" => "Korea South", 
"KW" => "Kuwait", 
"KG" => "Kyrgyzstan", 
"LA" => "Laos", 
"LV" => "Latvia", 
"LB" => "Lebanon", 
"LS" => "Lesotho", 
"LR" => "Liberia", 
"LY" => "Libya", 
"LI" => "Liechtenstein", 
"LT" => "Lithuania", 
"LU" => "Luxembourg", 
"MO" => "Macau", 
"MK" => "Macedonia", 
"MG" => "Madagascar", 
"MY" => "Malaysia", 
"MW" => "Malawi", 
"MV" => "Maldives", 
"ML" => "Mali", 
"MT" => "Malta", 
"MH" => "Marshall Islands", 
"MQ" => "Martinique", 
"MR" => "Mauritania", 
"MU" => "Mauritius", 
"ME" => "Mayotte", 
"MX" => "Mexico", 
"MI" => "Midway Islands", 
"MD" => "Moldova", 
"MC" => "Monaco", 
"MN" => "Mongolia", 
"MS" => "Montserrat", 
"MA" => "Morocco", 
"MZ" => "Mozambique", 
"MM" => "Myanmar", 
"NA" => "Nambia", 
"NU" => "Nauru", 
"NP" => "Nepal", 
"AN" => "Netherland Antilles", 
"NL" => "Netherlands", 
"NV" => "Nevis", 
"NC" => "New Caledonia", 
"NZ" => "New Zealand", 
"NI" => "Nicaragua", 
"NE" => "Niger", 
"NG" => "Nigeria", 
"NW" => "Niue", 
"NF" => "Norfolk Island", 
"NO" => "Norway", 
"OM" => "Oman", 
"PK" => "Pakistan", 
"PW" => "Palau Island", 
"PS" => "Palestine", 
"PA" => "Panama", 
"PG" => "Papua New Guinea", 
"PY" => "Paraguay", 
"PE" => "Peru", 
"PH" => "Philippines", 
"PO" => "Pitcairn Island", 
"PL" => "Poland", 
"PT" => "Portugal", 
"PR" => "Puerto Rico", 
"QA" => "Qatar", 
"RE" => "Reunion", 
"RO" => "Romania", 
"RU" => "Russia", 
"RW" => "Rwanda", 
"NT" => "St Barthelemy", 
"EU" => "St Eustatius", 
"HE" => "St Helena", 
"KN" => "St Kitts-Nevis", 
"LC" => "St Lucia", 
"MB" => "St Maarten", 
"PM" => "St Pierre &amp; Miquelon", 
"VC" => "St Vincent &amp; Grenadines", 
"SP" => "Saipan", 
"SO" => "Samoa", 
"AS" => "Samoa American", 
"SM" => "San Marino", 
"ST" => "Sao Tome &amp; Principe", 
"SA" => "Saudi Arabia", 
"SN" => "Senegal", 
"SC" => "Seychelles", 
//"S0" => "Serbia", 
"SL" => "Sierra Leone", 
"SG" => "Singapore", 
"SK" => "Slovakia", 
"SI" => "Slovenia", 
"SB" => "Solomon Islands", 
"OI" => "Somalia", 
"ZA" => "South Africa", 
"ES" => "Spain", 
"LK" => "Sri Lanka", 
"SD" => "Sudan", 
"SR" => "Suriname", 
"SZ" => "Swaziland", 
"SE" => "Sweden", 
"CH" => "Switzerland", 
"SY" => "Syria", 
"TA" => "Tahiti", 
"TW" => "Taiwan", 
"TJ" => "Tajikistan", 
"TZ" => "Tanzania", 
"TH" => "Thailand", 
"TG" => "Togo", 
"TK" => "Tokelau", 
"TO" => "Tonga", 
"TT" => "Trinidad &amp; Tobago", 
"TN" => "Tunisia", 
"TR" => "Turkey", 
"TU" => "Turkmenistan", 
"TC" => "Turks &amp; Caicos Is", 
"TV" => "Tuvalu", 
"UG" => "Uganda", 
"UA" => "Ukraine", 
"AE" => "United Arab Emirates", 
"GB" => "United Kingdom", 
"US" => "United States of America", 
"UY" => "Uruguay", 
"UZ" => "Uzbekistan", 
"VU" => "Vanuatu", 
"VA" => "Vatican City State", 
"VE" => "Venezuela", 
"VN" => "Vietnam", 
"VB" => "Virgin Islands (Brit)", 
"VA" => "Virgin Islands (USA)", 
"WF" => "Wallis &amp; Futana Is", 
"YE" => "Yemen", 
"ZR" => "Zaire", 
"ZM" => "Zambia", 
"ZW" => "Zimbabwe" 
); 

を使用

これは私が前に作ったものです。ドロップダウンを生成するためにこれを使うことができます。そして、データベースから読むときは、2文字の国コードをキーとして使用することができます：

$Countries[$mysqlCountryCode]; 

あなたの完全な国名を取得します。

間違いなくエレガントですが、mysqlテーブルや配列に置いておかなければなりません。