JMack Posted November 10, 2010 Share Posted November 10, 2010 I am having trouble getting this to work what am I doing wrong? <p class="tenTitle"><p class="tenTitle">Module 4i: Profit / Loss Forecast<br /> <?php // NAME STEP AND GIVE VALUE TO QUESTION VARIABLES SO ERROR CHECKING DOES NOT HAVE TO BE RECREATED FOR EVERY PAGE $stepNumber = '4i'; $numQuestions = '9'; //get values from the $_post array: $totalRev = $_POST['revenue']; echo "totalRev: ".$totalRev."<br />"; $vCost = $_POST['cost']; echo "vCost: ".$vCost."<br />"; $overheadCost = $_POST['overhead']; echo "overheadCost: ".$overheadCost."<br />"; $taxes = $_POST['taxes']; echo "taxes: ".$taxes."<br />"; $otherIncome = $_POST['other']; echo "other: ".$other."<br />"; //Calculate the gross profit: $gross = $totalRev - $vCost; echo "gross: ".$gross."<br />"; //Calculate the net profit: $netProfit = $gross - $overheadCost; echo "netProfit: ".$netProfit."<br />"; // Calculate Income after taxes: $afterTaxes = $netProfit - $taxes; echo "afterTaxes: ".$afterTaxes."<br />"; // Calculate the Total Income: $totalIncome = $afterTaxes + $otherIncome; echo "totalIncome: ".$TotalIncome."<br />"; // Print out the results print ' <table border="1" cellpadding="4" cellspacing="3" width="350"> <tr> <td align="left" valign="top" border="1"> Total Revenue</td><td><input type="text" style="40" name="totalRev" value="'.$totalRev.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Less: Variable Cost</td><td><input type="text" style="40" name="vCost" value="'.$vCost.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Gross profit</td><td><input type="text" style="40" name="grossProfit" value="'.$GrossProfit.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Less: Overhead Cost</td><td> <input type="text" style="40" name="overhead" value="'.$overheadCost.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Net Profit</td><td> <input type="text" style="40" name="netProfit" value="'.$netProfit.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Taxes</td><td> <input type="text" style="40" name="taxes" value="'.$taxes.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Profit After Taxes</td><td> <input type="text" style="40" name="profitAfterTaxes" value="'.$profitAfterTaxes.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Other Income</td><td> <input type="text" style="40" name="otherIncome" value="'.$otherIncome.'"> </td> </tr> <tr> <td align="left" valign="top" border="1"> Net Income</td><td> <input type="text" style="40" name="netIncome" value="'.$netIncome.'"> </td> </tr> <tr> <td colspan="2" align="left" valign="top" border="1"> <input type="submit" name="submit" id="Submit" value="Calculate" /> </label></td> </tr> </table></form>'; // DEFINE SESSION VARIABLES $_SESSION['email']=$_POST['email']; $_SESSION['emailCc']=$_POST['emailCc']; $_SESSION['name']=$_POST['name']; // DEFINE VARIABLES FOR MAILING TO USER AND BUZGATE $to = '[email protected],'.$_POST['email']; $email_subject = "Step ".$stepNumber." in Buzgate's Five Step Program"; for ($i = 1; $i <= $numQuestions; $i++) { $eBodyQuestions .= $questions[$i]."\n" .$_POST['data'.$i]."\n"; } $email_body = $eBodyQuestions; $headers = "From:".$_POST['email']; //PLACE VARIABLES IN MAIL FUNCTION mail($to, $email_subject, $email_body, $headers); // DEFINE VARIABLES FOR MAILING TO USER AND BUZGATE $toCc = $_POST['emailCc']; $email_subjectCc = "Step ".$stepNumber." in Buzgate's Five Step Program from ".$_POST['name']; $email_bodyCc = $_POST['name']." has sent this to you from www.BUZGate.org/8.0/".$state_abbrv_low."/".$page_name."\n Please contact us at [email protected] if you have received this in error.\n"; $email_bodyCc = $email_bodyCc.$eBodyQuestions; $headersCc = "From:[email protected]"; //PLACE VARIABLES IN CC MAIL FUNCTION mail($toCc, $email_subjectCc, $email_bodyCc, $headersCc); // DISPLAY RESPONSE TO CORRECTLY FILLING OUT FORM echo "<p class='textCenter'>Thank you ".$_POST['name']." for completing Step ".$stepNumber."</p> <p class='textCenter'><a href='five_steps_4summary.html'>Click here</a> to continue to 4Summary</p> <p class='textCenter'>Or <a href='five_steps_".$stepNumber.".html'>try this form again</a>.</p>"; ?> Link to comment https://forums.phpfreaks.com/topic/218305-php-form-issue-does-not-calculate/ Share on other sites More sharing options...
litebearer Posted November 10, 2010 Share Posted November 10, 2010 what part doesn't work? Are there error messages? Link to comment https://forums.phpfreaks.com/topic/218305-php-form-issue-does-not-calculate/#findComment-1132681 Share on other sites More sharing options...
JMack Posted November 10, 2010 Author Share Posted November 10, 2010 it returns the form with no calculations the text boxes are empty. Link to comment https://forums.phpfreaks.com/topic/218305-php-form-issue-does-not-calculate/#findComment-1132682 Share on other sites More sharing options...
Pikachu2000 Posted November 11, 2010 Share Posted November 11, 2010 You've only tried to assign half of the field's values in the $_POST array to variables, and of those, only 2 have the correct name. Link to comment https://forums.phpfreaks.com/topic/218305-php-form-issue-does-not-calculate/#findComment-1133224 Share on other sites More sharing options...
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