hi ,
i have doub't on upload a read csv file and show that read file in a
console using mojolicious framework.for understanding cilent server
interactions. please can any one help me . this is my code
sub welcome {
my $self= shift;
# Check file size
return $self->render(text=> 'File is too big.', status=> 200)
if $self->req->is_limit_exceeded;
# Process uploaded file
my $file= $self->req->upload('_file');
my $upload= Mojo::Upload->new;
$upload->move_to('//');
my $size= $upload->size;
my $name= $upload->filename;
$self->render(text=> "Thanks for uploading $size byte file $name.");
}
it is showing an error in
*Can't call method "move_to" on an undefined value at
/usr/local/share/perl5/Mojo/Upload.pm line 6.*
*how to print the variable in the form action ="".*
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