|  03-17-2018, 05:31 AM | #31 | 
| null operator (he/him)            Posts: 22,010 Karma: 30277294 Join Date: Mar 2012 Location: Sydney Australia Device: none | 
			
			This is from the Windows version, I'd be surprised if the MacOS version was different:  Last Action is a custom column. Afterthought : and it's right click the column header, not the column content. BR Last edited by BetterRed; 03-17-2018 at 05:36 AM. | 
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|  03-17-2018, 08:11 AM | #32 | 
| Member  Posts: 21 Karma: 10 Join Date: Jan 2012 Device: Kindle 3 & Mac OSX | 
			
			The Mac OS version is different. I can't grab a screen shot as the menu keeps disappearing as soon as I activate the screen grabber. The menu choices on Mac OS are: Hide column Read? Sort on Read? Show column Shrink column if it is to wide to fit Restore default layout Add your own columns Split the book list There doesn't appear to be a way of aligning the column. Andy | 
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|  03-17-2018, 08:19 AM | #33 | 
| creator of calibre            Posts: 45,604 Karma: 28548974 Join Date: Oct 2006 Location: Mumbai, India Device: Various | 
			
			The macOS version is the same. You cannot center non-text columns, such as yes/no columns. Simply shrink the column so that it is just wide enough to fit the tick and cross marks instead.
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|  03-17-2018, 08:38 AM | #34 | |
| Zealot  Posts: 145 Karma: 12 Join Date: Jun 2017 Location: Australia Device: Mac Pro 2013 & Mini 2018, iPad Mini 4, iPhone 11, iBooks, K4Mac/PC | Quote: 
 EDIT: It is available for other columns but not the READ or other non-text columns as Kovid mentioned. Is the same for your BetterRed? Inukami Last edited by Inukami; 03-17-2018 at 08:40 AM. | |
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|  03-17-2018, 05:49 PM | #35 | |
| null operator (he/him)            Posts: 22,010 Karma: 30277294 Join Date: Mar 2012 Location: Sydney Australia Device: none | Quote: 
 I should have mentioned that screen shot is from version 3.16, which is why you don't see the Split the book list option in my screenshot. BR | |
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|  03-17-2018, 11:48 PM | #36 | 
| creator of calibre            Posts: 45,604 Karma: 28548974 Join Date: Oct 2006 Location: Mumbai, India Device: Various | 
			
			By non text, I mean icon based numbers qualify as text    | 
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|  03-31-2018, 10:07 AM | #37 | |
| Zealot  Posts: 145 Karma: 12 Join Date: Jun 2017 Location: Australia Device: Mac Pro 2013 & Mini 2018, iPad Mini 4, iPhone 11, iBooks, K4Mac/PC | Quote: 
  Anyway it looks like I will just have to use the export catalog function and then use excel to sort the data I need for price.  Inukami | |
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|  04-14-2018, 01:45 PM | #38 | |
| Junior Member  Posts: 1 Karma: 10 Join Date: Mar 2011 Location: California Device: Kindle 3, Kindle Fire, Note 8, Galaxy Tab 4 | Quote: 
 Kovid Goyal, you are a freaking bad-ass (which is a compliment of the highest order here in the USA) and you are my hero... And it's time for me to make another donation to the Calibre cause... {done... 8AN013634P500852D} Just had to say so. Last edited by Beggar; 04-14-2018 at 01:55 PM. | |
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|  04-18-2018, 12:36 PM | #39 | 
| Evangelist            Posts: 485 Karma: 270594 Join Date: Aug 2010 Device: palm tx, Windows7, Galaxy A5 | 
				
				my columns
			 
			
			Other Formats: anything else than formats in Calibre - paper, pdf (if i have it, then it's usually somewhere in archives), audio. In: for single stories that appear also in collection(s) Pages Words Genre: I made it hierarchical, but now am having second thoughts. Science Fiction.Space Opera, Science Fiction.Military, Science Fiction.Romance gets too repetitive and cluttered. Much shorter to have Space Opera, Military, Romance, Thriller etc. and combine them as needed. Subseries Metadata check: Yes/No, No means that I checked and didn't find yet. Original pubdate: I do like to know if i should forgive the outdated feel and old ideas of the story or marvel at author's ingenuity. Pubdate of THIS edition goes to Publication Date field. (Sometimes I have different editions of same thing) Artist: Who painted cover and/or illustrations Awards: this is hierarchical column. Nebula.2002.Novella.Nom, Hugo.2001.Novel.Win... In tag browser it's easy to see how many award-winning stories I have for each year. (Collections like "Nebula Showcase" get 1-2 entries for every story) Contributors: authors in the anthology (Editor will be on the Author field); pseudonym or real name for the author (whichever they didn't use for this book and is not on Author field) Notes: Miscellaneous info and notes that I don't want in comments. Links to various webpages go there too (FX Gutenberg or Smashwords page). Quality: If I open a book and don't like the formatting, I'll put down 2 or 3 and it colors the title red. When next I feel like twiddling with a book, I'll find one of those and fix it to my liking. Read: Yes / No (filled by Reading List plugin, also turns title green) Read Date: I'm content to know only the last time I read a book Source: also hierarchical - Baen.Free, Baen.Bundle, MR.jellby, MR.GrannyGrump... Version: Sometimes is noted in the book I try to unclutter my tags field and use it for things that are not really categories, like Non-Fiction, Novel, Novella, Short... Vampires, Angels, Time-travel... Historical used to be a tag, now it's a genre. Cookbook could be a genre, but I have only 1 or 2, so it's still a tag. | 
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|  04-23-2018, 11:17 AM | #40 | 
| Cultivator    Posts: 94 Karma: 216 Join Date: Feb 2015 Device: PRST2 | 
				
				My Custom Columns
			 
			
			So far i've been creating and organizing calibre for my books, i tried it to be one library for all books, then i broke it to Fiction, OnlineNovel, NonFiction, and ManualBook. Different Library, sometimes different custom column. #awards (I dont care if it won in what year or anything, so just stay with Pulitzer, Nebula, Hugo, ManBooker, etc) #types (ANT, SS, SSC, NVLA, NVLT, OMNI, MAGZ, BundleMultiAuthor) #superseries #subseries Title (#title_alt) alternative title, or different names of the novel in another language. Authorcolumn (#pseudonym, #editor, #coverartist, #illustrator, #translator, ) in the author i keep the real and pseudonym like Robert Galbraith & J.K. Rowling #genre (FIC.General, SF.LitRPG, F.Urban, HORR.Comedy, THR.Action, ROM.Adult) Genre is troublesome, i am not librarian so i think to stick to one site or rules. #read (Y/N) #gr_review ( for my review, first created because the goodreads plugin) #pages, #words for Count Pages Plugin ----------------------------------------  For Online Novel Library #types (CN=ChineseNovel, WN=WebNovel, LN=LightNovel, KN=Korean Novel, SRL=Serial, FanFic ) for Online Novel #lc (Last Chapter) #coo (Country of Origin Status Total Chapter) #original_language Language of Origin ---------------------------------------- #mytags [completed], for Online Novel Story Chapter Story Status !Wishlist, for series gap, !Unpublished, for empty book waiting list !NeedReplace, for better quality epub %UpdatePlease, need update asap  For NonFiction The Power of Habit : Why We Do What We Do in Life and Business #subtitle : Why We Do What We Do in Life and Business #genre (NF.Writing, NF.Biography, NF.Self-Help) Last edited by yonkyunior; 04-23-2018 at 11:31 AM. | 
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|  05-02-2018, 10:30 PM | #41 | 
| book geek (she/her)            Posts: 116 Karma: 2029154 Join Date: Sep 2013 Location: Pacific Northwest Device: iPhone 16 Pro Max, Kindle Paperwhite (10th gen) | 
			
			I have so many custom columns in my profic library. (I also have a fanfic library and a magazine library.) #onipad and #kindle - Y/N columns that are populated by the Reading List plugin, so I know if I have the book on an external device without connecting it. #fic_nonfic - Text with a fixed set of permitted values (fiction, nonfiction, poetry). I mask the contents with images of the initial letters using a narrow, bold font so it's obvious at a glance. #title_plus - For subtitles. #contrib - I try to keep non-authors out of the author column, so this is where I put editors, translators, illustrators, etc. #pseud - Because I want to be able to readily find everything by a given author, regardless of what name they wrote it under (e.g., J. K. Rowling vs. Robert Galbraith), I put the psuedonym here and their real name in the author field. #series2 - Sometimes things fall into two different series. (Why, authors, why?!) #words - I use the Count Pages plugin to populate this. #formats - Column built from other columns. #in_collection - The name of any anthologies an individual short story can be found in. #category - Column built from other columns. I reduce major genres down to one- or two-letter abbreviations that are appended to the title using a metadata plugboard when sending books to my Kindle. I also show this column in my main view, and I don't show the Tags column. #overdrive_date - The date when I last ran Overdrive to check for this book from the library. #ol_wait_audio, #ol_wait_ebook, and #ol_wait_weeks - Columns related to the Overdrive Link plugin to track the wait for audio and ebook format. The first two columns are built from the third, which is the one OL populates. #hold_date_e - The date I put a hold on the ebook at the library. #hold_date_a - The date I put a hold on the audiobook at the library. #my_tags - Custom hierarchicial tag column for random stuff. I keep the main tag column to strict BISAC tags. #mm_reading_list - Y/N column populated by Reading List plugin. (I think this was originally created by Marvin, back when the Marvin Sync plugin still worked with my iPad.) #awards - Hierarchical tags for Major Awards.Year.Nominated or Won. #ddc, #lcc, #oclc_owi, #lcead - Columns created by the LC plugin to store various identifiers (Dewey Decimal, Library of Congress) and extra author details. #source - Tag-like text. Where I got the book: Amazon, iBooks, Smashwords, Kobo, Author Promo, Humble Bundle, Story Bundle, etc. #this_pubdate - The publication date of this edition. (I keep the original publication date in the main pubdate field.) #this_publisher - The publisher of this edition. (I keep the original publisher name in the main publisher field.) #version - Some publishers include version information in their ebooks. #notes - This is where I include any external URLs, links to additional information on my HDD (thanks, BetterRed!), etc. #review - My review from Goodreads. It's really been interesting (and educational) to read what other people are doing with their custom columns! | 
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|  05-24-2018, 02:42 AM | #42 | 
| Zealot  Posts: 145 Karma: 12 Join Date: Jun 2017 Location: Australia Device: Mac Pro 2013 & Mini 2018, iPad Mini 4, iPhone 11, iBooks, K4Mac/PC | |
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|  05-24-2018, 08:46 AM | #43 | 
| Bookish            Posts: 1,049 Karma: 2006208 Join Date: Jun 2011 Device: PC, t1, t2, t3, Clara BW, Clara HD, Libra 2, Libra Color, Nxtpaper 11 | 
			
			Just curious: There used to be some performance penalty on using lots of user defined columns. Does this still apply?
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|  05-24-2018, 09:14 AM | #44 | 
| Grand Sorcerer            Posts: 6,686 Karma: 12595249 Join Date: Jun 2009 Location: Madrid, Spain Device: Kobo Clara/Aura One/Forma,XiaoMI 5, iPad, Huawei MediaPad, YotaPhone 2 | |
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|  05-24-2018, 09:27 AM | #45 | 
| Bookish            Posts: 1,049 Karma: 2006208 Join Date: Jun 2011 Device: PC, t1, t2, t3, Clara BW, Clara HD, Libra 2, Libra Color, Nxtpaper 11 | 
			
			I'm utterly amazed by all the items people are registering for their books   However, I'm disappointed to see that nobody seems to care to register the cover design artist. And yet, the cover is most of the time the very first contact with any book. Curious.   | 
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| calibre, custom columns, fields, metadata | 
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