# \[Solved\] User specific app (Database help )

**URL:** https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565
**Category:** Questions about Thunkable X
**Tags:** design
**Created:** [November 23, 2021, 2:12pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565 "2021-11-23T14:12:56Z")
**Posts on this page:** 12
**Page:** 7

<div class="post-metadata">

### Author: ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)
#### Post date: [December 2, 2021, 2:37pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/121 "2021-12-02T14:37:00Z")

</div>

The easier way is to create a `local table` with the same structure of **res** sheet or the sheet you use to display the result.  
Every time a user select a **race** the app does this:

- Delete all rows in the local table
- loop through all the rows in the sheet searching for the selected race.
- copy the matching rows to the local table
- switch to the screen to display results which has a DVL bound to the local table

---

<div class="post-metadata">

### Author: ![unsalberkay1905cfbe](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@unsalberkay1905cfbe](https://community.thunkable.com/u/unsalberkay1905cfbe)
#### Post date: [December 2, 2021, 3:13pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/122 "2021-12-02T15:13:43Z")

</div>

got it thanks , will try that, and btw @muneer i have still issues with custom layout on my phone , it jsut doesnt work right

---

<div class="post-metadata">

### Author: ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)
#### Post date: [December 2, 2021, 3:29pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/123 "2021-12-02T15:29:37Z")

</div>

I was testing your app, when I put the blocks in Yarislar screen, the speed is OK.

 ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/b/c/bc75ae0b633aee3fc01b4793fe58ebca8080e60d.png)

I then use this in the Siralama screen  
 ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/8/a/8a1077e839ffeadcda10e30257fd9508b861b0bc.png)

Try it, you will see a noticeable improvement in speed.

---

<div class="post-metadata">

### Author: ![unsalberkay1905cfbe](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@unsalberkay1905cfbe](https://community.thunkable.com/u/unsalberkay1905cfbe)
#### Post date: [December 2, 2021, 3:42pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/124 "2021-12-02T15:42:33Z")

</div>

DVL doesnt show anything @muneer

 ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/c/e/ce04c147eb26b15c9ffd77663414e5208b5afd9c.png)

---

<div class="post-metadata">

### Author: ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)
#### Post date: [December 2, 2021, 3:55pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/125 "2021-12-02T15:55:57Z")

</div>

See this

![Berkay](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/4/c/4cdcf79207ebd12c446085f963d794fdb2e554ed.gif)

If still doesn’t work with you then move both the initialization and the list to the same screen.

![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/2/5/25c16be80957066a85423440ee3c4e61e568dc98.png)

Sometimes the variables are not initialized properly when using `navigators` but not in all platforms. So if it works in the same screen then you should still see speed improvements.

---

<div class="post-metadata">

### Author: ![unsalberkay1905cfbe](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@unsalberkay1905cfbe](https://community.thunkable.com/u/unsalberkay1905cfbe)
#### Post date: [December 2, 2021, 3:59pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/126 "2021-12-02T15:59:58Z")

</div>

it works really good @muneer , i really dont know how to thank you guys @muneer, @jared , @manyone

i really owe you a lot guys  
owe you a dinner sirs 😃

---

<div class="post-metadata">

### Author: ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)
#### Post date: [December 2, 2021, 4:08pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/127 "2021-12-02T16:08:15Z")

</div>

> [@unsalberkay1905cfbe](#):
>
> owe you a dinner

When you mention dinner, I think about **at mangal** but need to be on **uludag** and enjoy the meal above the cloud. 🤣 😂

---

<div class="post-metadata">

### Author: ![unsalberkay1905cfbe](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@unsalberkay1905cfbe](https://community.thunkable.com/u/unsalberkay1905cfbe)
#### Post date: [December 2, 2021, 4:11pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/128 "2021-12-02T16:11:57Z")

</div>

incredible 😃  
when did you come to Turkey  
i like to kayak on uludag 😃

---

<div class="post-metadata">

### Author: ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)
#### Post date: [December 2, 2021, 4:42pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/129 "2021-12-02T16:42:31Z")

</div>

@unsalberkay1905cfbe ,  
Please close this thread and mark it **solved** to help others having the same issue to refer to it.

---

<div class="post-metadata">

### Author: ![manyone](https://avatars.discourse-cdn.com/v4/letter/m/ee59a6/32.png) [@manyone](https://community.thunkable.com/u/manyone)
#### Post date: [December 2, 2021, 5:00pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/130 "2021-12-02T17:00:58Z")

</div>

I’d like to eat at the Buhara Ocakbasi.

---

<div class="post-metadata">

### Author: ![unsalberkay1905cfbe](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@unsalberkay1905cfbe](https://community.thunkable.com/u/unsalberkay1905cfbe)
#### Post date: [December 2, 2021, 5:04pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/131 "2021-12-02T17:04:52Z")

</div>

nice choice

---

<div class="post-metadata">

### Author: ![jared](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jared/32/138473_2.png) [@jared](https://community.thunkable.com/u/jared)
#### Post date: [December 2, 2021, 6:22pm UTC](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565/132 "2021-12-02T18:22:39Z")

</div>



[Previous page](https://community.thunkable.com/t/solved-user-specific-app-database-help/1630565.md?page=6)