php - Is there a function to lock column from being modified using Maatwebsite/Laravel-Excel? -


i want lock column prevent user edit data of column. maatwebsite/laravel-excel provide feature ?

what have tried,

$sheet->setfreeze('a2');

but, doesn't work. method wrong ?

i have used setfreeze() method doesn't work case well.

i have thought problem in different way , here way,

  1. protect whole sheet.
  2. now remove protection areas need writable access. i.e. except a

here code.

$sheet->loadview('template'); $sheet->getprotection()->setpassword('password'); $sheet->getprotection()->setsheet(true);

now unprotect areas,

$sheet->getstyle('b1:d100')->getprotection()->setlocked(phpexcel_style_protection::protection_unprotected);

column protected since whole sheet protected, remove protection column b last column.

in case rectangular area b1 d100 editable. can customize according requirement.

hope understand.


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