suyash Posted May 22, 2013 Share Posted May 22, 2013 Hello I have two files <html> <body> <?php include "connect.php"; ?> <form method="post" action="billing.php"> <div id="wrapper"> <div class="data"> <div class="label"> Customer id </div> <div class="textfield"> <input type="text" name="customer_id" /> </div> <div class="label"> Customer name </div> <div class="textfield"> <input type="text" name="customer_name" /> </div> <div class="label"> Wing </div> <div class="textfield"> <input type="text" name="wing" /> </div> <div class="label"> Flat no </div> <div class="textfield"> <input type="text" name="flat_no" /> </div> <div class="label"> Previous reading </div> <div class="textfield"> <input type="text" name="previous_reading" /> </div> <div class="label"> Previous date </div> <div class="textfield"> <input type="text" name="previous_date" /> </div> <div class="label"> Current reading </div> <div class="textfield"> <input type="text" name="current_reading" /> </div> <div class="label"> Current date </div> <div class="textfield"> <input type="text" name="current_date" /> </div> </div> <input type="submit" name="submit" value="submit" /> </div> </form> </body> </html> and second file <html xmlns="http://www.w3.org/1999/xhtml"> <body> <?php include "connect.php"; ?> <?php $society=$_POST['society']; $id=$_POST['customer_id']; $name=$_POST['customer_name']; $wing=$_POST['wing']; $flat_no=$_POST['flat_no']; $previous_reading=$_POST['previous_reading']; $previous_date=$_POST['previous_date']; $current_date=$_POST['current_date']; $current_reading=$_POST['current_reading']; if($current_reading=" ") { echo "current date:".$current_date."<br><br>"; } else { echo "current reading:".$current_reading."<br><br>"; echo "previous reading:".$previous_reading."<br><br>"; $units=($current_reading-$previous_reading); echo "units".$units."<br><Br>"; $rate= mysql_query("select per_unit_rate from charges where society=".$society); $amount = $units * $rate; $service_charge=mysql_query("select service_charge from charges where society=".$society); $net_bill=$amount+$service_charge; echo "The amount of net bill is:".$net_bill; mysql_query("insert into report values ('$id', '$current_date', '$net_bill','$units')"); } ?> <?php include "connect.php"; ?> </body> </html> I have been not able to fetch data from the textfield 'current reading'(bold and red). What can be the issue? every other text and $_POST method are working fine Link to comment https://forums.phpfreaks.com/topic/278259-unable-to-fetch-data-from-textfield/ Share on other sites More sharing options...
suyash Posted May 22, 2013 Author Share Posted May 22, 2013 What can be the issue? I tried to change name, position of the text field and its name, but its not working, I have been unable to fetch data from this text field only. Link to comment https://forums.phpfreaks.com/topic/278259-unable-to-fetch-data-from-textfield/#findComment-1431477 Share on other sites More sharing options...
suyash Posted May 22, 2013 Author Share Posted May 22, 2013 Undefined index: current_reading in C:\xampp\htdocs\test\billing.php on line 26 Link to comment https://forums.phpfreaks.com/topic/278259-unable-to-fetch-data-from-textfield/#findComment-1431478 Share on other sites More sharing options...
Jessica Posted May 22, 2013 Share Posted May 22, 2013 if($current_reading=" ") Is assignment. Link to comment https://forums.phpfreaks.com/topic/278259-unable-to-fetch-data-from-textfield/#findComment-1431480 Share on other sites More sharing options...
suyash Posted May 22, 2013 Author Share Posted May 22, 2013 Thank you very much, its worked. Link to comment https://forums.phpfreaks.com/topic/278259-unable-to-fetch-data-from-textfield/#findComment-1431482 Share on other sites More sharing options...
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