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PHP - Dynamic Dropdown Question, Submit 2 Values From Dropdown To A Form??
Similar TutorialsHello there, I'm trying to show a picture based on the value that was chosen in the dropdown menu of the page before the submit. Let's say i'm having a drop down form with 3 values: Porsche, BMW, Audi, the form also consists of a button to submit form and some other text fields but these aren't really relevant. So what i want is, you choose whatever car, let's say BMW, fill in all the other data of the form, hit submit, and on the next page it should show a Picture which i define for each car. I hope i explained that somehow understandable. Thanks in advance, Sabine Hi guys. I am having a hard time finding a solution for this, is it possible to get not the value of a dropdown (oh what's it called??? ) but what is in between of the <option> tag?like, Code: [Select] <select name="catID"> <option value=$row['c_id']>$row['c_name']</option> and save it to the database??cuz I'm using a dynamic dropdown which bases the content of another dropdown by the id of the previous. And so, if i save it to the database, instead of for example "BSA" is saved, the id of "BSA" which is "1" is saved..any ideas guys? Hi guys, I've got this php script which display the users of my database in a dynamic dropdown: <?php include "leadscript/connect_to_mysql.php"; $canvass_name=""; $sql = mysql_query("SELECT * FROM csj_canvasser"); $appointmentCount6 = mysql_num_rows($sql); // count the output amount if ($appointmentCount6 > 0) { while($row = mysql_fetch_array($sql)){ $c_employee = $row["c_employee"]; $canvass_name .='<option value="' . $c_employee . '">' . $c_employee . ' </option>'; } } ?> <form> <select name="c_employee"> <option value="">Select a person:</option> <?php echo $canvass_name; ?> </select> </form> I was wondering if there's a way I can write a code to GET value I select from the dynamic dropdown and use it to write a select query. Thank so I need to know how to make this drop down include hidden fields in it: Code: [Select] <form id="myform1" method="POST"> <select onchange="document.getElementById('myform1').submit()"> <?php //start the table, and the row. // Query member data from the database and ready it for display $sql = mysql_query("SELECT * FROM products"); while($row = mysql_fetch_array($sql)){ $product = $row["product"]; $id =$row["id"]; $price =$row["price"]; ?> <option><input type="text" name="hiddenField2" class="hiddenField2" value="<?php echo $id; ?>" /> <input type="text" name="hiddenField1" class="hiddenField1" value="<?php echo $price; ?>" /><?php echo $product; ?> </option> <?php // start a column } ?> </select> <noscript> <input type="submit" value="Go" id="Submit1" /> </noscript> </form> Kind of like is shown.......so that each option has an id. then I need it to submit to this code: Code: [Select] <script type="text/javascript"> $(document).ready(function(){ $(".myform1").validate({ debug: false, submitHandler: function(form) { // do other stuff for a valid form $.post('process.php', $(".myform1").serialize(), function(data) { $("#price").load("index.php #price");$("#total").load("index.php #total"); }); } }); }); </script> . Can anyone help? I hope this makes sense???? The rest of my coding works however this part does not and I'm trying to figure out why. I'm sure my syntax isn't right so I hope someone can correct my mistake. $contentpageID = $_GET['id']; $query = "SELECT contentpages.contentpage, contentpages.shortname, contentpages.contentcode, contentpages.linebreaks, contentpages.backlink, contentpages.showheading, contentpages.visible, contentpages.template_id FROM contentpages WHERE contentpages.id = '" . $contentpageID . "'"; <label for="template">Template</label> <select class="dropdown" name="template" id="template" title="Template"> <option value="0">- Select -</option> <?php $query = 'SELECT * FROM templates'; $result = mysql_query ( $query ); while ( $template_row = mysql_fetch_assoc ( $result ) ) { print "<option value=\"".$template_row['id']."\" "; if($template_row['id'] == $row['template_id']) { print " SELECTED"; } print ">".$template_row['templatename']."</option>\r"; } ?> </select> I want make the following, (I have already a database with three tables (Countries, Timeline and Category)). 1: list of countries (drop down menu 1), Timeline of the countries history (drop down 2) and Category (drop down 3). 2: The selected values of the drop down menus must show take the information from the database. Can any one help me with the coding? Hi everyone, I've read through the FAQs for Dynamic Dropdown Menus on this site, as well as others, and I can't figure out why my code won't work. I have two dropdown boxes that need to be populated with data from a mysql table; one menu for route types, and one for route numbers. When I choose the route from the 'Route' menu, the 'Number' menu automatically populates with all of the possible numbers, rather than only those that correspond with the route type. I can tell that the problem has something to do with the value of 'Route' not being recognized, but I don't know why. I'm a beginner when it comes to PHP, so any suggestions or help would be much appreciated! Thanks! The code is as follows: Code: [Select] <html> <body> <basefont face='calibri' color='#7E2217'> <?php // set variables $mileTable = $_GET['mileTable']; $routeType = isset($_POST['Roadtype'])? $_POST['Roadtype']: 0; include 'opendbMile.php'; include 'error.php'; // Connect to the MySQL DBMS if (!($connection = @ mysql_connect($hostName, $username, $password))) die("Could not connect"); if (!mysql_select_db($databaseName, $connection)) showerror( ); // Start a query... $query = "SELECT ID, Roadtype FROM Alabama GROUP BY Roadtype"; // execute the SQL statement $result = mysql_query($query, $connection) or die(mysql_error()); echo '<form name="mileform" method="post" action="MileQuery.php">'; echo '<p>Route: <select name="routeType" id="routeType" onchange="this.form.submit();"> <option value="0"'.($routeType == 0? ' SELECTED': '').'>Route</option>'; while($row = mysql_fetch_array($result)){ echo ' <option value="'.$row[0].'"'.(($routeType == $row[0])? ' SELECTED': '').'>'.$row[1].'</option>'; } echo ' </select> </p>'; // create the SQL statement $query2 = "SELECT ID, Roadnumber FROM Alabama GROUP BY Roadnumber"; if($mnucategory != 0){ // Filter road numbers $query2 .= " WHERE Roadtype='".$routeType."'"; } // execute the SQL statement $result2 = mysql_query($query2, $connection) or die(mysql_error()); echo '<p>Number: <select name="routeNumber" id="routeNumber" onchange="this.form.submit();"> <option value="0"'.($routeNumber == 0? ' SELECTED': '').'>Number</option>'; while($row2 = mysql_fetch_array($result2)){ echo ' <option value="', $row2[0].'"'.(($routeNumber == $row2[0])? ' SELECTED': '').'>'. $row2[1], '</option>'; } echo ' </select> </p>'; // Close the DBMS connection mysql_close($connection); ?> </form> </body> </html> So I have a registration form setup. When the user submits the form it sets session variables for each of the form fields and then checks the database to see if the username is taken. If the username is taken I have the form fields values to display the value of what the user just submitted. My problem is I have 2 drop down fields: States and Countries I am using the the following for my countries dropdown box and it works to remember the selection the user made, BUT how can I have it remember the option name as well as the option value? IE if the user chooses United States of America and submits the form I want the drop down to display United States of America not US here is the code: <select id="country" name="country" tabindex = "511"> <option value="<?php if(isset($_SESSION['country'])) echo $_SESSION['country']; ?>" selected="<?php if(isset($_SESSION['country'])) echo $_SESSION['country']; ?>"><?php if(isset($_SESSION['country'])) echo $_SESSION['country']; ?></option> <option value="">(please select a country)</option> <option value="AF">Afghanistan</option> <option value="AL">Albania</option> <option value="DZ">Algeria</option> <option value="AS">American Samoa</option> <option value="AD">Andorra</option> <option value="AO">Angola</option> <option value="AI">Anguilla</option> <option value="AQ">Antarctica</option> <option value="AG">Antigua and Barbuda</option> <option value="AR">Argentina</option> <option value="AM">Armenia</option> <option value="AW">Aruba</option> <option value="AU">Australia</option> <option value="AT">Austria</option> <option value="AZ">Azerbaijan</option> <option value="BS">Bahamas</option> <option value="BH">Bahrain</option> <option value="BD">Bangladesh</option> <option value="BB">Barbados</option> <option value="BY">Belarus</option> <option value="BE">Belgium</option> <option value="BZ">Belize</option> <option value="BJ">Benin</option> <option value="BM">Bermuda</option> <option value="BT">Bhutan</option> <option value="BO">Bolivia</option> <option value="BA">Bosnia and Herzegowina</option> <option value="BW">Botswana</option> <option value="BV">Bouvet Island</option> <option value="BR">Brazil</option> <option value="IO">British Indian Ocean Territory</option> <option value="BN">Brunei Darussalam</option> <option value="BG">Bulgaria</option> <option value="BF">Burkina Faso</option> <option value="BI">Burundi</option> <option value="KH">Cambodia</option> <option value="CM">Cameroon</option> <option value="CA">Canada</option> <option value="CV">Cape Verde</option> <option value="KY">Cayman Islands</option> <option value="CF">Central African Republic</option> <option value="TD">Chad</option> <option value="CL">Chile</option> <option value="CN">China</option> <option value="CX">Christmas Island</option> <option value="CC">Cocos (Keeling) Islands</option> <option value="CO">Colombia</option> <option value="KM">Comoros</option> <option value="CG">Congo</option> <option value="CD">Congo, the Democratic Republic of the</option> <option value="CK">Cook Islands</option> <option value="CR">Costa Rica</option> <option value="CI">Cote d'Ivoire</option> <option value="HR">Croatia (Hrvatska)</option> <option value="CU">Cuba</option> <option value="CY">Cyprus</option> <option value="CZ">Czech Republic</option> <option value="DK">Denmark</option> <option value="DJ">Djibouti</option> <option value="DM">Dominica</option> <option value="DO">Dominican Republic</option> <option value="TP">East Timor</option> <option value="EC">Ecuador</option> <option value="EG">Egypt</option> <option value="SV">El Salvador</option> <option value="GQ">Equatorial Guinea</option> <option value="ER">Eritrea</option> <option value="EE">Estonia</option> <option value="ET">Ethiopia</option> <option value="FK">Falkland Islands (Malvinas)</option> <option value="FO">Faroe Islands</option> <option value="FJ">Fiji</option> <option value="FI">Finland</option> <option value="FR">France</option> <option value="FX">France, Metropolitan</option> <option value="GF">French Guiana</option> <option value="PF">French Polynesia</option> <option value="TF">French Southern Territories</option> <option value="GA">Gabon</option> <option value="GM">Gambia</option> <option value="GE">Georgia</option> <option value="DE">Germany</option> <option value="GH">Ghana</option> <option value="GI">Gibraltar</option> <option value="GR">Greece</option> <option value="GL">Greenland</option> <option value="GD">Grenada</option> <option value="GP">Guadeloupe</option> <option value="GU">Guam</option> <option value="GT">Guatemala</option> <option value="GN">Guinea</option> <option value="GW">Guinea-Bissau</option> <option value="GY">Guyana</option> <option value="HT">Haiti</option> <option value="HM">Heard and Mc Donald Islands</option> <option value="VA">Holy See (Vatican City State)</option> <option value="HN">Honduras</option> <option value="HK">Hong Kong</option> <option value="HU">Hungary</option> <option value="IS">Iceland</option> <option value="IN">India</option> <option value="ID">Indonesia</option> <option value="IR">Iran (Islamic Republic of)</option> <option value="IQ">Iraq</option> <option value="IE">Ireland</option> <option value="IL">Israel</option> <option value="IT">Italy</option> <option value="JM">Jamaica</option> <option value="JP">Japan</option> <option value="JO">Jordan</option> <option value="KZ">Kazakhstan</option> <option value="KE">Kenya</option> <option value="KI">Kiribati</option> <option value="KP">Korea, Democratic People's Republic of</option> <option value="KR">Korea, Republic of</option> <option value="KW">Kuwait</option> <option value="KG">Kyrgyzstan</option> <option value="LA">Lao People's Democratic Republic</option> <option value="LV">Latvia</option> <option value="LB">Lebanon</option> <option value="LS">Lesotho</option> <option value="LR">Liberia</option> <option value="LY">Libyan Arab Jamahiriya</option> <option value="LI">Liechtenstein</option> <option value="LT">Lithuania</option> <option value="LU">Luxembourg</option> <option value="MO">Macau</option> <option value="MK">Macedonia, The Former Yugoslav Republic of</option> <option value="MG">Madagascar</option> <option value="MW">Malawi</option> <option value="MY">Malaysia</option> <option value="MV">Maldives</option> <option value="ML">Mali</option> <option value="MT">Malta</option> <option value="MH">Marshall Islands</option> <option value="MQ">Martinique</option> <option value="MR">Mauritania</option> <option value="MU">Mauritius</option> <option value="YT">Mayotte</option> <option value="MX">Mexico</option> <option value="FM">Micronesia, Federated States of</option> <option value="MD">Moldova, Republic of</option> <option value="MC">Monaco</option> <option value="MN">Mongolia</option> <option value="MS">Montserrat</option> <option value="MA">Morocco</option> <option value="MZ">Mozambique</option> <option value="MM">Myanmar</option> <option value="NA">Namibia</option> <option value="NR">Nauru</option> <option value="NP">Nepal</option> <option value="NL">Netherlands</option> <option value="AN">Netherlands Antilles</option> <option value="NC">New Caledonia</option> <option value="NZ">New Zealand</option> <option value="NI">Nicaragua</option> <option value="NE">Niger</option> <option value="NG">Nigeria</option> <option value="NU">Niue</option> <option value="NF">Norfolk Island</option> <option value="MP">Northern Mariana Islands</option> <option value="NO">Norway</option> <option value="OM">Oman</option> <option value="PK">Pakistan</option> <option value="PW">Palau</option> <option value="PA">Panama</option> <option value="PG">Papua New Guinea</option> <option value="PY">Paraguay</option> <option value="PE">Peru</option> <option value="PH">Philippines</option> <option value="PN">Pitcairn</option> <option value="PL">Poland</option> <option value="PT">Portugal</option> <option value="PR">Puerto Rico</option> <option value="QA">Qatar</option> <option value="RE">Reunion</option> <option value="RO">Romania</option> <option value="RU">Russian Federation</option> <option value="RW">Rwanda</option> <option value="KN">Saint Kitts and Nevis</option> <option value="LC">Saint LUCIA</option> <option value="VC">Saint Vincent and the Grenadines</option> <option value="WS">Samoa</option> <option value="SM">San Marino</option> <option value="ST">Sao Tome and Principe</option> <option value="SA">Saudi Arabia</option> <option value="SN">Senegal</option> <option value="SC">Seychelles</option> <option value="SL">Sierra Leone</option> <option value="SG">Singapore</option> <option value="SK">Slovakia (Slovak Republic)</option> <option value="SI">Slovenia</option> <option value="SB">Solomon Islands</option> <option value="SO">Somalia</option> <option value="ZA">South Africa</option> <option value="GS">South Georgia and the South Sandwich Islands</option> <option value="ES">Spain</option> <option value="LK">Sri Lanka</option> <option value="SH">St. Helena</option> <option value="PM">St. Pierre and Miquelon</option> <option value="SD">Sudan</option> <option value="SR">Suriname</option> <option value="SJ">Svalbard and Jan Mayen Islands</option> <option value="SZ">Swaziland</option> <option value="SE">Sweden</option> <option value="CH">Switzerland</option> <option value="SY">Syrian Arab Republic</option> <option value="TW">Taiwan, Province of China</option> <option value="TJ">Tajikistan</option> <option value="TZ">Tanzania, United Republic of</option> <option value="TH">Thailand</option> <option value="TG">Togo</option> <option value="TK">Tokelau</option> <option value="TO">Tonga</option> <option value="TT">Trinidad and Tobago</option> <option value="TN">Tunisia</option> <option value="TR">Turkey</option> <option value="TM">Turkmenistan</option> <option value="TC">Turks and Caicos Islands</option> <option value="TV">Tuvalu</option> <option value="UG">Uganda</option> <option value="UA">Ukraine</option> <option value="AE">United Arab Emirates</option> <option value="GB">United Kingdom</option> <option value="US">United States</option> <option value="UM">United States Minor Outlying Islands</option> <option value="UY">Uruguay</option> <option value="UZ">Uzbekistan</option> <option value="VU">Vanuatu</option> <option value="VE">Venezuela</option> <option value="VN">Viet Nam</option> <option value="VG">Virgin Islands (British)</option> <option value="VI">Virgin Islands (U.S.)</option> <option value="WF">Wallis and Futuna Islands</option> <option value="EH">Western Sahara</option> <option value="YE">Yemen</option> <option value="YU">Yugoslavia</option> <option value="ZM">Zambia</option> <option value="ZW">Zimbabwe</option> </select> Hi, I am hoping someone can help me out with a slight issue I have with php and mySQL. I have an ajax-powered form with a select (dropdown) field populated through a php function. Based on the user-selected values in this field, data is displayed on the webpage; i.e. selected value 1 returns values x and y on the page. I am now trying to call additional data (value z) from a different table in the same database, and as before, use the selected values from the dropdown to display the data. For some reason, value z is not changing according to the user-selected value. This is my code: [The function to populate the select field] Code: [Select] function kfl_get_funds_names() { $result = array(); $result['CDF'] = 'Crosby Dragon Fund'; $result['CPF'] = 'Crosby Phoenix Fund'; $result['AMZPIF'] = 'AMZ Plus Income Fund'; $result['KASBIIF'] = 'KASB Islamic Income Opportunity'; $result['KASBCPGF'] = 'KASB Capital Protected Gold Fund'; $result['KASBLF'] = 'KASB Income Opportunity Fund'; $result['KASBCF'] = 'KASB Cash Fund'; $result['KASBBF'] = 'KASB Asset Allocation Fund'; $result['KASBSMF'] = 'KASB Stock Market Fund'; return $result; } [the code calling and using the function to interact with the database] Code: [Select] $funds_to_display = kfl_get_funds_names(); $current_symbol = key( $funds_to_display ); $current_nav_rates = kfl_get_latest_rates( $current_symbol ); [the code calling additional data, value z, from the database, and using the info in the select field to filter it] Code: [Select] $cutoff = kfl_cutoff( $current_symbol ); The display of each of these items is as follows: Code: [Select] <?php echo $current_nav_rates['nav_date']; ?> <?php echo $funds_to_display[$current_symbol]; ?> <?php echo $cutoff['cutoff']; ?> I can't get the $cutoff code to display the correct values. It picks up the first symbol to display and doesn't change with user selection. The code for the selection box, by the way: Code: [Select] <select id="dailynav-funds" autocomplete="off" name="dnf"> <?php foreach ($funds_to_display as $fund_symbol => $fund_name) { echo '<option'; if( $fund_symbol == $current_symbol ) { echo ' selected="selected"'; } echo ' value="' . $fund_symbol . '">'; echo $fund_name; echo '</option>'; } ?> </select> I've tried to get data using $_GET['dnf'] into the cutoff code, but that throws up parse errors. What am I doing wrong, and how can I resolve this issue? Thanks in advance! Hi all, here's my code: Code: [Select] <?php foreach ($_SESSION['topping'] as $value) { echo "<tr><td width='30%'>Topping</td><td width='50%'>$value</td><td width='20%'><select name='notopping'>"; foreach ($_SESSION['cupcake'] as $number) { '<option name="notoppings[]" value="'.$number.'">".$number."</option>'; } echo "</select></td></tr>"; } ?> $_SESSION['cupcake'] is a value from either 6, 12, 24 or 36. What I want to do is put them into a drop down box (second foreach) as the value and the displayed value - counting up from 1 (so 1,2,3,4,5,6 or up to 12,24 etc). Also by creating this as an array, does this mean than for each topping (say Vanilla and Chocolate) the value dynamically created can be used on the next page by using $_POST['notoppings'] to display each type (two different numbers - one for Vanilla and one for Chocolate). Does that make sense? Thanks! Jason Hi i'm new to php. I want to get all the values of dropdown list on another page wether selected or not. Hopefully someone can help, firstly i am a newbie at php coding but keen to learn more.
Here is my problem
The database is built correctly with all the information i need, the first part is the dropdown menu which you select a car, next you choose a month and mileage - from there it shall show you the correct price for each one. There is columns for each price, mileage and months i just need to figure out how best to start this thing.
I first started by this
$query = "SELECT DISTINCT Full_Description FROM import"; I have a form with dropdown list that is populated with values from Sql Server table. Now i would like to use this selected item in SQL query. The results of this query should be shown in label or text field. So when a user selects item from dropdown menu, results from SQL query are shown at the same time. I have two dropdown list at the moment in my form. First one gets all values from a column in table in SQL Server. And the second one should get a value from the same table based on a selection in first dropdown list.
When i load ajax.php i get 2 error mesages: This is my code so far. I have tried to do it with this Ajax script. But i can only get first dropdown to work. The second dropdown(sub_machinery) does not show values, when first dropdown item is selected. The second dropdown should show values from databse table with this query( *$machineryID* is first dropdown selected item): SELECT MachineID FROM T013 WHERE Machinery=".$machineryID. Index.php
<!doctype html>
<?PHP
$server = "server";
$options = array( "UID" => "user", "PWD" => "pass", "Database" =>
"database");
$conn2 = sqlsrv_connect($server, $options);
if ($conn2 === false) die("<pre>".print_r(sqlsrv_errors(), true));
echo " ";
?>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
</head>
<body>
<section id="formaT2" class="formaT2 formContent">
<div class="row">
<div class="col-md-2 col-3 row-color remove-mob"></div>
<div class="col-md-5 col-9 bg-img" style="padding-left: 0;
padding-right: 0;">
<h1>Form</h1>
<div class="rest-text">
<div class="contactFrm">
<p class="statusMsg <?php echo
!empty($msgClass)?$msgClass:''; ?>"><?php echo $statusMsg; ?></p>
<form action="connection.php" method="post">
<div>machinery</div>
<select id="machinery">
<option value="0">--Please Select Machinery--</option>
<?php
// Fetch Department
$sql = "SELECT Machinery FROM T013";
$machanery_data = sqlsrv_query($conn2,$sql);
while($row = sqlsrv_fetch_array($machanery_data) ){
$id = $row['Id'];
$machinery = $row['Machinery'];
// Option
echo "<option value='".$id."' >".$machinery."</option>";
}
?>
</select>
<div class="clear"></div>
<div>Sub Machinery</div>
<select id="sub_machinery">
<option value="0">- Select -</option>
</select>
<input type="submit" name="submit"
id="submit" class="strelka-send" value="Insert">
<div class="clear"> </div>
</form>
</div>
</div>
</div>
</div>
</section>
</script>
<script type="text/javascript">
$(document).ready(function(){
$("#machinery").change(function(){
var machinery_id = $(this).val();
$.ajax({
url:'ajaxfile.php',
type: 'post',
data: {machinery:machinery_id},
dataType: 'json',
success:function(response){
var len = response.length;
$("#sub_machinery").empty();
for( var i = 0; i<len; i++){
var machinery_id = response[i]['machinery_id'];
var machinery = response[i]['machinery'];
$("#sub_machinery").append("<option
value='"+machinery_id+"'>"+machinery+"</option>");
}
}
});
});
});
</script>
</body>
</html>
Ajaxfile.php
<?php
$server = "server";
$options = array( "UID" => "user", "PWD" => "pass",
"Database" => "database");
$conn2 = sqlsrv_connect($server, $options);
if ($conn2 === false) die("<pre>".print_r(sqlsrv_errors(), true));
echo " ";
$machineryID = $_POST['machinery']; // department id
$sql = "SELECT MachineID FROM T013 WHERE Machinery=".$machineryID;
$result = sqlsrv_query($conn2,$sql);
$machinery_arr = array();
while( $row = sqlsrv_fetch_array($result) ){
$machinery_id = $row['ID'];
$machinery = $row['MachineID'];
$machinery_arr[] = array("ID" => $machinery_id, "MachineID" =>
$machinery);
}
// encoding array to json format
echo json_encode($machinery_arr);
?>
Edited May 6, 2019 by davidd
This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=331067.0 I have a sql query similar to below in a .php file.
$sql = "select id,organisation,price from table where category = '$category';
These are the four unique values of the category column for your reference.
"A-t1"
"B-t1"
"C-t1"
"D-t1"
Now I want to create a dropdown list or listbox in .php file with option to select multiple values. If customer selects multiple values, it should fetch query for the selected categories.
E.g. dropdown list should be similar to below :
"A-t1"
"B-t1"
"C-t1"
"D-t1"
If an user selects "A-t1" and "C-t1", it should give output/query for the selected categories.
Hi freaks, I'm new to php first of all. I'm dynamically binding a dropdownlist with mysql database . After the user selects an item from it , I want to match that item with another table so as to populate another database. The code I'm using to populate dropdown: Code: [Select] <?php $con = mysql_connect("localhost","root",""); if(!$con) { die ('Can not connect to : '.mysql_error()); } mysql_select_db("ims",$con); $result=mysql_query("select cat_id,cat_name from category"); echo "<select name=cat>"; while($nt=mysql_fetch_array($result)) { echo "<option value=$nt[cat_id]> $nt[cat_name] </option>"; } echo "</select>"; mysql_close($con); ?> Now after the user selects any one of the item , I want to bind another dropdown on the same page using such query like $result=mysql_query("select subcategory.sc_id,subactegory.sc_name from subcategory,category where subcategory.sc_id=$nt[cat_id]"); Please anyone tell me the logic and code to do it. Also tell me do I need an intermediate page to post the 1st dropdown value and then continue with 2nd dropdown. I couldn't figure out the concept anyhow. Help on this will be highly appreiable . (Tell me if I'm not clear with my question) Folks, I have a dropdown, once values are selcted, these values should be put in a URL structure so that it matches with the one MoD_rewrite rule in my .htaccess. Here is my Mod_Rewrite Rule: RewriteRule ^(.*)/([^/]*)\.html$ search.php?q=$1&sc=$2 [QSA,L] Here is my Dropdown Code: <div id="search" > <form id="searchform" method="get" action="search.php"> <label>Search By Brand/ Manufacturer: </label> <select name="q"> <option value="SelectBrand">Select Brand</option> <?php if(isset($this->search->options)): ?> <?php foreach($mfg as $lolachild): ?> <option value="<?php echo $lolachild; ?>"><?php echo ucwords($lolachild); ?></option> <?php endforeach; ?> <?php endif; ?> </select> <select name="sc"> <option value="All"><?php eprint(LangAll); ?></option> <?php if(isset($this->search->options)): ?> <?php foreach($this->search->options as $cat): ?> <option value="<?php echo $cat->value; ?>"><?php echo $cat->name; ?></option> <?php endforeach; ?> <?php endif; ?> </select> <input type="submit" value="<?php eprint(LangSearch); ?>" /> </form> </div> Problem is, upon Submit, it goes to this link structu http://mydomain.co.uk/search.php?q=fisher&sc=302 It should rather be: http://au2.co.uk/fisher/302.html What am i missing or doing wrong? Cheer Natasha Hey everyone, I am trying to set up a thing where i will have a list of states in a drop down list. After a state is select i would like a section of check boxes to appear with cities that a person can choose from. Can anyone help me out with this i have looked on the internet and been trying to code this my self but with progress. I can work with php or java script all i need is some help on getting started and maybe an example. Thanks E Hi all I have a form where there are three fields, category, type, colour. On the top drop down (Category) I need it to reset the form and remove the url parameters when it is selected. Here's my code: <form id="filter" name="filter" method="get" action="product.php"> <br /><strong>Categories:</strong><br /><br /> <select name="category" id="category_filter" style="width: 200px" onChange="this.form.submit();"> <option value="0" selected class="meter-calc-text">All Categories</option> <?php $fetchcategories=mysql_query("SELECT * FROM `product_categories` ORDER BY id ASC"); while($returnedcategories=mysql_fetch_array($fetchcategories)) { echo "<option value=\"".$returnedcategories['id']."\"".(($returnedcategories['id']==$_GET['category']) ? ' selected="selected"':'').">".$returnedcategories['name']."</option>"; } ?> </select> How do I reset the url when the user clicks the drop down? Many thanks for your help Pete |
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