php - How can I set column name as the name of .csv file's column? -


i have code creates .csv export of table. here code:

public function export(request $request){      header('content-type: application/excel');     header('content-disposition: attachment; filename="export.csv"');      $tb_name_alias = $request->tb_name;     $convert_alias_to_table_name = array('person' => "app\\persons");     $tb_name = $convert_alias_to_table_name[$tb_name_alias];     $arr = $tb_name::all()->toarray();      $newarr = array();     $size_of_outer_array = sizeof($arr);      ( $i = 0; $i < $size_of_outer_array; $i++ ) {         $newarr[] = implode(",",$arr[$i]);     }      $fp = fopen('php://output', 'w');     foreach ( $newarr $line ) {         $val = explode(",", $line);         fputcsv($fp, $val);     }     fclose($fp); }

it works well, when import again, looks this:

enter image description here

as see, column names aren't real .. col1, col2, etc ..! need set names column names. id, name, etc ..!

how can that?

try 

$fp = fopen('php://output', 'w'); fputcsv($fp, array('column 1', 'column 2', 'column 3'));    foreach ( $newarr $line ) {         $val = explode(",", $line);         fputcsv($fp, $val);     }     fclose($fp);

Comments

Post a Comment

Popular posts from this blog

php - How to add and update images or image url in Volusion using Volusion API -

actually have store importing products store product data insert , update image or image url not insert , update. this xml code name datapro.txt. <products_joined> <productcode>3710_012t</productcode> <vendor_partno>eah5450silent/di/1gd3(lp)</vendor_partno> <productname>test product ta</productname> <hideproduct>n</hideproduct> <stockstatus>20</stockstatus> <lastmodified>1/5/2016 10:25:00 am</lastmodified> <lastmodby>2</lastmodby> <productweight>0.9</productweight> <productprice>100</productprice> <productmanufacturer>asus tek</productmanufacturer> <vendor_price>32.69</vendor_price> <numproductssharingstock>0</numproductssharingstock> <categoryids>107</categoryids> <producturl>http://tebkq.mvlce.servertrust.com/productdetails.asp?productcode=3710_012t</producturl...
Read more

Laravel mail error `Swift_TransportException in StreamBuffer.php line 269: Connection could not be established with host smtp.gmail.com [ #0]` -

i developing website contact-us page guest users can send me email using gmail . anytime try send mail using contact-us form, error swift_transportexception in streambuffer.php line 269: connection not established host smtp.gmail.com [ #0] this mail.php return [ 'driver' => env('mail_driver', 'smtp'), 'host' => env('mail_host', 'smtp.gmail.com'), 'port' => 587, 'from' => ['address' => '', 'name' => ''], 'encryption' => env('mail_encryption', 'tls'), 'username' => env('mail_username'), 'password' => env(mail_password), 'sendmail' => '/usr/sbin/sendmail -bs', 'pretend' => env('mail_pretend', false), ]; this .env mail_driver=smtp mail_host=smtp.gmail.com mail_port=587 mail_username=afecjaped@gmail.com mail_password=********...
Read more

c# SetCompatibleTextRenderingDefault must be called before the first -

i tried search exception couldn't find solution on case i'am using code below invoke .net application : assembly assem = assembly.load(data); methodinfo method = assem.entrypoint; var o = activator.createinstance(method.declaringtype); method.invoke(o, null); the application invoked has form , in entrypoint of application : [stathread] static void main() { application.enablevisualstyles(); application.setcompatibletextrenderingdefault(false); //exception application.run(new form1()); } setcompatibletextrenderingdefault must called before first iwin32window object created in application. edit : assembly = assembly.load(data); methodinfo method = a.gettype().getmethod("start"); var o = activator.createinstance(method.declaringtype); method.invoke(o, null); you should create new method skips initialization...
Read more