Search and replace substring

asogn · 03-22-2014, 07:36 AM

Hi

I am not very familiar with regex and now I have completely blackout....
Title is in following format:
xxxx xxxxx xxxxx (aa-##)
where x, a and # is in variable length
I would like to get the a's into a #Customfield1 (and also delete everything from ( in the title.
So in this case, the result should be
Title: xxxx xxxxx xxxxx
Customfield1: aa

There must be an easy way to do this, but I can't find it.

theducks · 03-22-2014, 12:29 PM

This appears to be a Add Books question which is Library management question. Moved there

I am not an expert in this area, so I will leave this to others for the code.

remember the custom fieldname stats with a # (

post the exact field lookup name if you want working code)

FYI anything not contained in a capture ( ) pair is dropped

Adoby · 03-22-2014, 02:58 PM

You have to do it in steps.

First get the contents inside () and before the - to #Customfield1:

Search title for: .*\((.*)-.*\)
Replace with: \1
Destination field: #Customfield1

This will put aa in #Customfield1.

Then remove the paranthesis:

Search title for: (.*)\(.*\)
Replace with: \1
Destination field: Title

asogn · 03-23-2014, 01:55 AM

Quote:

Originally Posted by Adoby

You have to do it in steps.

First get the contents inside () and before the - to #Customfield1:

Search title for: .*\((.*)-.*\)
Replace with: \1
Destination field: #Customfield1

This will put aa in #Customfield1.

Then remove the paranthesis:

Search title for: (.*)\(.*\)
Replace with: \1
Destination field: Title

Thank you.
This works like a charm

03-22-2014, 07:36 AM	#1
asogn Junior Member Posts: 6 Karma: 10 Join Date: Feb 2011 Device: kindle	Search and replace substring Hi I am not very familiar with regex and now I have completely blackout.... Title is in following format: xxxx xxxxx xxxxx (aa-##) where x, a and # is in variable length I would like to get the a's into a #Customfield1 (and also delete everything from ( in the title. So in this case, the result should be Title: xxxx xxxxx xxxxx Customfield1: aa There must be an easy way to do this, but I can't find it.

03-22-2014, 02:58 PM	#3
Adoby Handy Elephant Posts: 1,737 Karma: 26785684 Join Date: Dec 2009 Location: Southern Sweden, far out in the quiet woods Device: Samsung Galaxy Tab S8 Ultra	You have to do it in steps. First get the contents inside () and before the - to #Customfield1: Search title for: .\((.)-.\) Replace with: \1 Destination field: #Customfield1 This will put aa in #Customfield1. Then remove the paranthesis: Search title for: (.)\(.\) Replace with: \1 Destination field: Title Last edited by Adoby; 03-22-2014 at 03:02 PM.*

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03-22-2014, 12:29 PM	#2
theducks Well trained by Cats Posts: 30,899 Karma: 60358908 Join Date: Aug 2009 Location: The Central Coast of California Device: Kobo Libra2,Kobo Aura2v1, K4NT(Fixed: New Bat.), Galaxy Tab A	This appears to be a Add Books question which is Library management question. Moved there I am not an expert in this area, so I will leave this to others for the code. remember the custom fieldname stats with a # ( post the exact field lookup name if you want working code) FYI anything not contained in a capture ( ) pair is dropped

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