# Books library App Logic **URL:** \ **Category:** Ask for Help\ **Created:** [September 21, 2021, 1:29pm UTC](https://community.glideapps.com/t/books-library-app-logic/32101 "2021-09-21T13:29:31Z")\ **Posts on this page:** 14\ **Page:** 3
**Author:** ![wiz](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@wiz](https://community.glideapps.com/u/wiz)\ **Post date:** [September 26, 2021, 1:37am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/41 "2021-09-26T01:37:12Z")
Do you mean i have to change the Titles to make them unique ? ---
**Author:** ![Uzo](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/uzo/32/22639_2.png) [@Uzo](https://community.glideapps.com/u/Uzo)\ **Post date:** [September 26, 2021, 1:39am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/42 "2021-09-26T01:39:30Z")
hey… like I said… i would have to dig in into your app… from the video I saw… it is my number one suspect The “multiple relations” ---
**Author:** ![wiz](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@wiz](https://community.glideapps.com/u/wiz)\ **Post date:** [September 26, 2021, 1:41am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/43 "2021-09-26T01:41:03Z")
Thanks @Uzo ! You was incredibly nice by helping me ! ---
**Author:** ![Uzo](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/uzo/32/22639_2.png) [@Uzo](https://community.glideapps.com/u/Uzo)\ **Post date:** [September 26, 2021, 1:42am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/44 "2021-09-26T01:42:25Z")
there are some ways to avoid multiple relations by using if-else columns to eliminate unwonted data ---
**Author:** ![wiz](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@wiz](https://community.glideapps.com/u/wiz)\ **Post date:** [September 26, 2021, 1:44am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/45 "2021-09-26T01:44:16Z")
i have never used if-else columns but I’ll definitely give it a try! ---
**Author:** ![Uzo](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/uzo/32/22639_2.png) [@Uzo](https://community.glideapps.com/u/Uzo)\ **Post date:** [September 26, 2021, 1:45am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/46 "2021-09-26T01:45:20Z")
just curies… no offense… how long you are using glide? it will help me to better describe what you need to do… your problems… since to be advance… but solutions ground level… it looks like you are an advance app developer who just tries Glide ---
**Author:** ![wiz](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@wiz](https://community.glideapps.com/u/wiz)\ **Post date:** [September 26, 2021, 1:50am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/47 "2021-09-26T01:50:53Z")
No ! you welcome ! 😉 Maybe 2 years but i only work on those apps for a time and then i get busy with something else (mostly studies) But i can guarantee you that i’m an old man here LOL. And i just created this community account’s cuz i couldn’t find any solutions i used to read on this forum for long hours. No i’m not a developer this is my fist year studying CS. ---
**Author:** ![Uzo](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/uzo/32/22639_2.png) [@Uzo](https://community.glideapps.com/u/Uzo)\ **Post date:** [September 26, 2021, 1:55am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/48 "2021-09-26T01:55:08Z")
hmm… after 2 years … just find problems? 😉 ---
**Author:** ![wiz](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@wiz](https://community.glideapps.com/u/wiz)\ **Post date:** [September 26, 2021, 1:58am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/49 "2021-09-26T01:58:04Z")
haha yeah. i swear i only ask when it’s impossible. love doing it my self. ---
**Author:** ![Jeff\_Hager](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jeff_hager/32/43_2.png) [@Jeff\_Hager](https://community.glideapps.com/u/Jeff_Hager)\ **Post date:** [September 26, 2021, 2:46am UTC](https://community.glideapps.com/t/books-library-app-logic/32101/50 "2021-09-26T02:46:11Z")
> [@Jeff\_Hager](#): > > You could create an action text component with the author name and an action to ‘Show New Screen’ → ‘This Item’ to get a new screen and then place an inline list that uses that relation to show the related author’s books. @wiz Did you do this part? In particular, the text component with the ‘Show New Screen’ → ‘This Item’? ---
**Author:** ![wiz](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@wiz](https://community.glideapps.com/u/wiz)\ **Post date:** [September 26, 2021, 3:01pm UTC](https://community.glideapps.com/t/books-library-app-logic/32101/51 "2021-09-26T15:01:41Z")
Yes ! [![](https://us1.discourse-cdn.com/flex002/uploads/glideapps/original/3X/b/2/b2e84d79f7c6b74f9f986a739ee975505865f32a.jpeg "20210926") ](https://www.youtube.com/watch?v=VTloD1D6yU0) Sorry for the quality there is something wrong with my YouTube account ---
**Author:** ![Jeff\_Hager](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jeff_hager/32/43_2.png) [@Jeff\_Hager](https://community.glideapps.com/u/Jeff_Hager)\ **Post date:** [September 26, 2021, 3:22pm UTC](https://community.glideapps.com/t/books-library-app-logic/32101/52 "2021-09-26T15:22:02Z")
Your Show New Screen action is pointing to the relation. It is NOT using ‘This Item’ like I indicated above that it should. Switch it to use ‘This Item’ so you get a new detail screen that’s still attached to the same book row. There you can build out the detail screen with author details and an inline list of related books. ---
**Author:** ![wiz](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@wiz](https://community.glideapps.com/u/wiz)\ **Post date:** [September 26, 2021, 3:27pm UTC](https://community.glideapps.com/t/books-library-app-logic/32101/53 "2021-09-26T15:27:57Z")
So you’re right, I don’t know how i missed that i thought it was an action. Thank you So much ---
**Author:** ![NoCodeAndy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/nocodeandy/32/62530_2.png) [@NoCodeAndy](https://community.glideapps.com/u/NoCodeAndy)\ **Post date:** [January 17, 2024, 4:50pm UTC](https://community.glideapps.com/t/books-library-app-logic/32101/54 "2024-01-17T16:50:23Z")
[Previous page](https://community.glideapps.com/t/books-library-app-logic/32101.md?page=2)