gudfry Posted September 30, 2008 Share Posted September 30, 2008 hello to all; I'am newbie to PHP and needed to all php master, Please help me to make this code funtionally working, her is my code that i mean to <form id="myProvince" method="get" action="index.php"> <select name="select" style="width:200px" onchange="myProvince()"> <option value="all">Province</option> <?php $ByProvinceToShow=province::getByProvince($select); if (!isError($ByProvinceToShow)) { foreach ($ByProvinceToShow as $element => $value) { $GetbyProvince=province::getForProvince($province); echo '<option value="<ahref="index.php?menu=province&province='.$value->Province_id.'&select='.$value->Province_index.'"></a>'; echo ' selected="selected"'; echo '>'.$value->Province_name.'</option>'; } } ?> </select> <input type="hidden" name="menu" value="province"></input> </form> Quote Link to comment Share on other sites More sharing options...
awpti Posted September 30, 2008 Share Posted September 30, 2008 And? Quote Link to comment Share on other sites More sharing options...
gudfry Posted September 30, 2008 Author Share Posted September 30, 2008 thanks you, I create three dropdown list for region, province and by cities, the first dropdown list is used for the region, if i select from the region the second selector will display the list of province according to region and at desame time my cities list selector will also change according to province i select too. probably i done it well but, the problem i could not get the value to display on selected list. here are the part of my code. <?php switch($select) { case "city": { if ($select!=all) { $city=$select; $select="city"; } else $city=$select; $heading="Hotels for \"".city::getDisplayName($city)."\""; $hotelsToShow=hotel::getForCity($city); break; } case "region": { if ($select!=all) { $region=$select; $select="region"; } else $region=$select; break; $heading="Hotels for \"".city::getDisplayName($region)."\""; $hotelsToShow=hotel::getForRegion($region); break; } case "province": { if ($select!=all) { $province=$select; $select="province"; } else $province=$select; break; $heading="Hotels for \"".city::getDisplayName($select)."\""; $hotelsToShow=hotel::getForProvince($select); break; } case "all": { $heading=""; $hotelsToShow=hotel::getAll(); break; } } ?> <script type="text/javascript"> <!-- function formS() { var form1; form1=document.getElementById("myForm"); form1.submit(); } function myRegion() { var form1; form1=document.getElementById("myRegion"); form1.submit(); } function myProvince() { var form1; form1=document.getElementById("myProvince"); form1.submit(); } // --> </script> <h2> Overview of hotels in Mindanao</h2> Please send additional information or corrections to <a href="mailto:info@mindanao-hotels.com">Mindanao Hotels</a> <p> </p> <form id="myRegion" method="get" action="index.php"> <p> <select name="select" style="width:200px" onchange="myRegion()"> <option value="all">Region</option> <?php $ForRegion=region::getAllRegion(); if (!isError($ForRegion)){ foreach ($ForRegion as $element => $value) { echo '<option value="'.$value->Region_id.'"'; if ($value->Region_id==@$region) echo ' selected="selected"'; echo '>'.$value->displayName.'</option>'; } } ?> </select> <input type="hidden" name="menu" value="region"></input> </p> </form> <form id="myProvince" method="get" action="index.php"> <p> <select name="select" style="width:200px" onchange="myProvince()"> <option value="all">Province</option> <?php $ForProvince=province::getProvinceById($region); if (!isError($ForProvince)){ foreach ($ForProvince as $element => $value) { echo '<option value="'.$value->Province_id.'"'; if ($value->Province_id==@$province) echo ' selected="selected"'; echo '>'.$value->displayName.'</option>'; } } ?> </select> <input type="hidden" name="menu" value="province"></input> </p> </form> <form id="myForm" method="get" action="index.php"> <p> <select name="select" style="width:200px" onchange="formS()"> <option value="all">All cities</option> <?php $cities=city::getCitiesById($region); if (!isError($cities)){ foreach ($cities as $element => $value) { echo '<option value="'.$value->City_id.'"'; if ($value->City_id==@$city) echo ' selected="selected"'; echo '>'.$value->displayName.'</option>'; } } ?> </select> <input type="hidden" name="menu" value="city"></input> </p> </form> Quote Link to comment Share on other sites More sharing options...
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