Hi, complete newbie here. I keep getting “undefined index” error and I can’t figure out what I’m doing wrong. I’ve been racking my brain for hours and I don’t understand why I’m getting this error. Any help is appreciated.
I’m getting the error on lines 14 and 22 (see asterisks). Thank you!
[php]<?php
$a = session_id();
if(empty($a)) session_start();
$_SESSION['AdvancedSearchWhereClause']="";
// Get the Dropdown Data
if(empty($_REQUEST[‘make’])) {
$_SESSION[‘MakeID’] = 0;
} else {
$_SESSION[‘MakeID’] = $_REQUEST[‘make’];
}
echo $_REQUEST[‘make’]; // Debug ** GETTING ERROR HERE **
echo $_SESSION[‘MakeID’]; // Debug
if(empty($_REQUEST['model'])) {
$_SESSION['ModelID'] = 0;
} else {
$_SESSION['ModelID'] = $_REQUEST['model'];
}
echo $_REQUEST['model']; // Debug ** GETTING ERROR HERE **
echo $_SESSION['ModelID']; // Debug
include "MySQLConnector.txt";
?>
| Make: |
Step 1) Select your Make . . .
<?php $query="SELECT * FROM zlu_make WHERE Active=1 ORDER BY Description"; // Build the query
$r = @mysqli_query ($dbc, $query); // Run the query
while ($row = mysqli_fetch_array($r, MYSQLI_ASSOC)) { // Fetch the data
$DbMakeID = $row['MakeID'];
$Description = $row['Description'];
if ($DbMakeID == $_SESSION['MakeID']) {
$MakeIsSelected = "SELECTED";
} else {
$MakeIsSelected = "";
}
?>
><?=$Description;?>
<?php }
?>
|
<tr><td>Model: </td>
<td><SELECT NAME="model" Size="1" OnChange="this.form.submit()" style="width:185;font:8pt 'Arial'">
<OPTION VALUE="0">Step 2) Select your Model . . .</option>
<?php $query = "SELECT * FROM zlu_model"; // Build the query
$query = $query . " WHERE Active=1";
$query = $query . " AND MakeID = " . $_SESSION['MakeID'] ;
$query = $query . " ORDER BY Description";
$r = @mysqli_query ($dbc, $query); // Run the query
while ($row = mysqli_fetch_array($r, MYSQLI_ASSOC)) { // Fetch the data
$DbModelID = $row['ModelID'];
$Description = $row['Description'];
if ($DbModelID == $_SESSION['ModelID']) {
$ModelIsSelected = "SELECTED";
} else {
$ModelIsSelected = "";
}
?>
<OPTION VALUE="<?=$DbModelID;?>" <?=$ModelIsSelected;?>><?=$Description;?></option>
<?php }
?>
</SELECT></td></tr>
<tr><td>Condition:</td>
<td><input type="radio" name="rdocondition" value="1" /> New
<input type="radio" name="rdocondition" value="2" /> Used
<input type="radio" name="rdocondition" value="3" /> Certified Used</td></tr>
<tr></tr>
<tr></tr>
<tr></tr>
<td valign="top" nowrap>Safety Options: </font></td>
<td valign="top">
<div id="chklist">
<table>
<tr><td><font color=black>Select all safety options that apply:</font></td></tr>
<tr><td><b><hr size=0 color=silver noshade></b></td></tr>
<tr><td><input value="1" type="checkbox" name="chkCon1" /> Front Air Bags</font></td></tr>
<tr><td><input value="2" type="checkbox" name="chkCon2" /> Side Air Bags</font></td></tr>
<tr><td><input value="3" type="checkbox" name="chkCon3" /> Antilock Brake System</font></td></tr>
<tr><td><input value="4" type="checkbox" name="chkCon4" /> Bluetooth hands-free calling</font></td></tr>
<tr><td><input value="5" type="checkbox" name="chkCon5" /> Adaptive cruise control</font></td></tr>
<tr><td><input value="6" type="checkbox" name="chkCon6" /> Blind-spot monitoring</font></td></tr>
<tr><td><input value="7" type="checkbox" name="chkCon7" /> Rearview cameras</font></td></tr>
<tr><td><input value="8" type="checkbox" name="chkCon8" /> Traction control</font></td></tr>
</table>
</div>
</td>
</tr>
<tr><center><td colspan=2 align=center><input type='submit' name='action' value='Search' /></td></center></tr>
</table>
</form>
<?php mysqli_close($dbc); ?>
[/php]
