# Number safe and acces on specfice time **URL:** \ **Category:** General\ **Created:** [8 March 2021 11:22 UTC](https://discourse.nodered.org/t/number-safe-and-acces-on-specfice-time/42259 "2021-03-08T11:22:11Z")\ **Posts on this page:** 5\ **Page:** 1

**Author:** ![Bradley](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/bradley/32/37868_2.png) [@Bradley](https://discourse.nodered.org/u/Bradley)\ **Post date:** [8 March 2021 11:22 UTC](https://discourse.nodered.org/t/number-safe-and-acces-on-specfice-time/42259/1 "2021-03-08T11:22:11Z")

Basically my problem is that I want to store a randomly generated number and use it later. This is the full explanation I want a randomly generated number for a machine 1,2 ... n (Depends on which machine is chosen.) Creations that are requested on a specific day and time. Ex On 12/3/2021 I want to use machine 2 from 8:30 to 12:30 and I order this on 9/3/2021 at 15h this creates a code that must be requested on 12/3/2021 at 8:30 I hope you will explain this because I don't think it is real and the reservation data would normally be taken from a website but could also be retrieved from an excel file, these are 12/3/2021 8:30 and 12:30 data I am going to thank you in advance because I am not really digging out thank you very much ---

**Author:** ![Andrei](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/andrei/32/10446_2.png) [@Andrei](https://discourse.nodered.org/u/Andrei)\ **Post date:** [8 March 2021 13:09 UTC](https://discourse.nodered.org/t/number-safe-and-acces-on-specfice-time/42259/2 "2021-03-08T13:09:13Z")

Looks like a repetition from this other post ? If not what is the difference ? > [@Question about a thought for node red](https://discourse.nodered.org/t/question-about-a-thought-for-node-red/41964): > > Is it possible to make in node red a node formation to remeber stuf and excute it when asked for with concept of renting things out. A beter explaintien is going is follow when a person rent something true a website for as example today he wants to rent machine 1 3/5/2021 from 12:30 am till 5 pm and after payin (node red makes a random code that is send to this person via mail or sms )\* this is possible made it myself. But when that the code it is generated this should be stored some where in n… ---

**Author:** ![Bradley](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/bradley/32/37868_2.png) [@Bradley](https://discourse.nodered.org/u/Bradley)\ **Post date:** [8 March 2021 13:13 UTC](https://discourse.nodered.org/t/number-safe-and-acces-on-specfice-time/42259/3 "2021-03-08T13:13:35Z")

Yes it is kinda but this goes a bit further in depth in to 1 spefice thing i thought it was beter to make a new one so less confusion i thought it was better this tell me if i was wrong and it would have been beter to reply on that other post i will stop this one and post on the other one if so sorry for the inconvince ---

**Author:** ![Paul-Reed](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/paul-reed/32/66906_2.png) [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\ **Post date:** [8 March 2021 13:14 UTC](https://discourse.nodered.org/t/number-safe-and-acces-on-specfice-time/42259/4 "2021-03-08T13:14:24Z")

Please continue on your original post. ---