# Solution to Prevent Duplicate Entry **URL:** \ **Category:** Ask for Help\ **Created:** [October 22, 2020, 7:32pm UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467 "2020-10-22T19:32:41Z")\ **Posts on this page:** 7\ **Page:** 5
**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\ **Post date:** [August 26, 2023, 3:06am UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467/82 "2023-08-26T03:06:05Z")
Please feel free to write it in your native language if it can convey your message better. ---
**Author:** ![Monj](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/monj/32/62349_2.png) [@Monj](https://community.glideapps.com/u/Monj)\ **Post date:** [September 12, 2023, 6:12pm UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467/83 "2023-09-12T18:12:05Z")
Hi Darren, I am trying to recreate this but I am not getting very far. Can you help me with a quick instruction or video to follow? Thanks! ---
**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\ **Post date:** [September 13, 2023, 12:58am UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467/84 "2023-09-13T00:58:10Z")
What have you got so far, and what’s your use case? ---
**Author:** ![Monj](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/monj/32/62349_2.png) [@Monj](https://community.glideapps.com/u/Monj)\ **Post date:** [September 13, 2023, 1:39am UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467/85 "2023-09-13T01:39:06Z")
I believe to have it working now. Thank you. ---
**Author:** ![Bestcript\_Tutorial](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/bestcript_tutorial/32/65523_2.png) [@Bestcript\_Tutorial](https://community.glideapps.com/u/Bestcript_Tutorial)\ **Post date:** [October 21, 2023, 8:20pm UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467/86 "2023-10-21T20:20:29Z")
can you help me, make a tutorial simple check duplicate data?? pleaseeeee ---
**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\ **Post date:** [October 22, 2023, 2:44am UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467/87 "2023-10-22T02:44:30Z")
> [@How do I create a custom form?](https://community.glideapps.com/t/how-do-i-create-a-custom-form/25014): > > I’m just dropping this here so I have something to refer people to when they ask. This is a simple concept app (copyable), that demonstrates the following techniques: Building custom forms for adding and editing list items (as an alternative to the native forms provided by Glide) Preventing duplicate new entries using [User Specific Columns](https://docs.glideapps.com/all/reference/data-editor/user-specific-columns) and [Relations](https://docs.glideapps.com/all/reference/data-editor/computed-columns/relation-column) Enforcing mandatory input items The use of visibility conditions and user specific booleans to control user flow There is nothing particula… You can check this thread for a concept. ---
**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, 4:49pm UTC](https://community.glideapps.com/t/solution-to-prevent-duplicate-entry/17467/88 "2024-01-17T16:49:07Z")
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