dickybella85 Posted June 25, 2015 Share Posted June 25, 2015 A non well formed numeric value encountered please help me for this <?php $prix = number_format($prix, 2, '.', ' '); if($prix != 0) echo '<p class="p_prix_info_ann"><span class="vert">'. $language['page_ann_prix'] .' :</span> '. $param_gen['devise'] .' '. $prix .'</p>'; ?> Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/ Share on other sites More sharing options...
Ch0cu3r Posted June 25, 2015 Share Posted June 25, 2015 I guess the error is from number_format()? The three lines you posted look ok. So it looks like $prix is not a number can you tell us how and where that variable is defined? Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514950 Share on other sites More sharing options...
dickybella85 Posted June 25, 2015 Author Share Posted June 25, 2015 i change this code : <?phpif($prix != 0)echo '<p class="p_prix_info_ann"><span class="vert">'. $language['page_ann_prix'] .' :</span> '. $prix .' '. $param_gen['devise'] .'</p>';?> this for price format for 100,00$ to $100.00 Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514953 Share on other sites More sharing options...
Ch0cu3r Posted June 25, 2015 Share Posted June 25, 2015 Ok. Well those two lines would not produce that error. Its is the line with number_format() producing that error. It seems the value ($prix) you are giving number_format is not a number this why you are getting the error. How is $prix defined before that line? Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514955 Share on other sites More sharing options...
dickybella85 Posted June 25, 2015 Author Share Posted June 25, 2015 $prix is for currency Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514956 Share on other sites More sharing options...
cyberRobot Posted June 25, 2015 Share Posted June 25, 2015 $prix is for currency Could you show us the code that defines $prix? Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514957 Share on other sites More sharing options...
dickybella85 Posted June 25, 2015 Author Share Posted June 25, 2015 if i remove $prix my code not working Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514958 Share on other sites More sharing options...
cyberRobot Posted June 25, 2015 Share Posted June 25, 2015 For what it's worth, I was able to replicate the error with the following lines of code: $number = ' 234234234 '; print number_format($number, 2, '.', ' ') . '<br>'; The number_format() function doesn't seem to like spaces. Have you tried using var_dump() to see the exact value of $prix? Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514960 Share on other sites More sharing options...
dickybella85 Posted June 25, 2015 Author Share Posted June 25, 2015 can you show me how to use var_dump()? im not expert about php code Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514962 Share on other sites More sharing options...
cyberRobot Posted June 25, 2015 Share Posted June 25, 2015 can you show me how to use var_dump()? var_dump($prix); More information about the function (including examples) can be found in the manual: http://php.net/manual/en/function.var-dump.php Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514963 Share on other sites More sharing options...
dickybella85 Posted June 25, 2015 Author Share Posted June 25, 2015 like this? <?php $prix = number_format ($prix, 2, '.', ' '); var_dump($prix); if($prix != 0) echo '<p class="p_prix_info_ann"><span class="vert">'. $language['page_ann_prix'] .' :</span> '. $param_gen['devise'] .' '. $prix .'</p>'; ?> Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514965 Share on other sites More sharing options...
dickybella85 Posted June 25, 2015 Author Share Posted June 25, 2015 now i getting this error A non well formed numeric value encountered in/home2/name/public_html/includes/functions_html.php on line 3158string(6) "120.00" Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514966 Share on other sites More sharing options...
cyberRobot Posted June 25, 2015 Share Posted June 25, 2015 Since the error seems to come from number_format(), you'll want to dump the variable before that function. Try this var_dump($prix); $prix = number_format ($prix, 2, '.', ' '); Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514967 Share on other sites More sharing options...
dickybella85 Posted June 25, 2015 Author Share Posted June 25, 2015 get this A non well formed numeric value encountered in/home2/name/public_html/includes/functions_html.phpon line 3159 Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514968 Share on other sites More sharing options...
cyberRobot Posted June 25, 2015 Share Posted June 25, 2015 Hmm...so var_dump() doesn't output anything? But the number_format() function appears to be working with something since your last attempt with var_dump() displayed string(6) "120.00" Could you copy and paste the exact code you used? Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514969 Share on other sites More sharing options...
Barand Posted June 25, 2015 Share Posted June 25, 2015 Good luck with that, cyberRobot. He's been asked several times already I guess the error is from number_format()? The three lines you posted look ok. So it looks like $prix is not a number can you tell us how and where that variable is defined? Ok. Well those two lines would not produce that error. Its is the line with number_format() producing that error. It seems the value ($prix) you are giving number_format is not a number this why you are getting the error. How is $prix defined before that line? Could you show us the code that defines $prix? Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514970 Share on other sites More sharing options...
cyberRobot Posted June 25, 2015 Share Posted June 25, 2015 get this A non well formed numeric value encountered in/home2/name/public_html/includes/functions_html.phpon line 3159 Just to clarify, did you move the var_dump() function before the call to number_format()? Or did you just remove var_dump() altogether? Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1514975 Share on other sites More sharing options...
martin27 Posted July 3, 2015 Share Posted July 3, 2015 $prix should be a numeric value which contains only numbers no special characters allowed. For example : $prix = 12345; not as $prix = $12345 $prix = number_format($prix, 2, '.', ' '); if($prix != 0) echo '<p class="p_prix_info_ann"><span class="vert">'. $language['page_ann_prix'] .' :</span> '. $param_gen['devise'] .' '. $prix .'</p>'; which gives : 12 345.00 when $prix is 12345 Link to comment https://forums.phpfreaks.com/topic/297029-please-help-me/#findComment-1515499 Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.