Read a blob field line by line

View unanswered posts | View active topics

Board index » Programming » PHP - Code

All times are UTC - 5 hours

Moderator: General Moderators

Page 1 of 1

[ 2 posts ]

Print view

Previous topic | Next topic

Author

Message

paulin1

Post subject: Read a blob field line by line

Posted: Tue Jan 12, 2016 11:04 pm

Forum Newbie

Joined: Tue Jan 12, 2016 10:58 pm
Posts: 1

How can I read a blob field that has been pulled from the database and has formatted text?
I need to be able to read line by line in order to populate a table, basically get the contents from each line. thanks

Top

Christopher

Post subject: Re: Read a blob field line by line

Posted: Wed Jan 13, 2016 12:36 pm

Site Administrator

Joined: Wed Aug 25, 2004 7:54 pm
Posts: 13587
Location: New York, NY, US

Probably the easiest is to split the text on newlines into an array. The simplest would be:

Syntax: [ Download ] [ Hide ]

$lines = explode("\n", $text);     // or \r

If line endings can be mixed then more complicated:

Syntax: [ Download ] [ Hide ]

$lines = preg_split("/((\r?\n)|(\r\n?))/", $text);

Then just

Syntax: [ Download ] [ Hide ]

 foreach($lines as $line) {

_________________
(#10850)

Top

Page 1 of 1

[ 2 posts ]

Board index » Programming » PHP - Code

All times are UTC - 5 hours

Who is online

Users browsing this forum: No registered users and 8 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to: