Timeline for How to check if an array key exists?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Aug 10, 2018 at 18:47 | comment | added | Badr Bellaj♦ | in this case use a mapping instead. or add some conditions a unique identifiant | |
| Aug 10, 2018 at 18:45 | comment | added | haggis | Thanks for your answer. However, this only works if the combination of the properties is unique (which is not secured). Also, this could lead to enourmos gas cost on huge datasets. This doesn't solve the problem. | |
| Aug 10, 2018 at 18:42 | history | answered | Badr Bellaj♦ | CC BY-SA 4.0 |