# Store Erospike Data in HexaDecimal

**URL:** <https://discuss.aerospike.com/t/store-erospike-data-in-hexadecimal/5419>\
**Category:** PHP Client Library\
**Created:** [August 3, 2018, 7:42am UTC](https://discuss.aerospike.com/t/store-erospike-data-in-hexadecimal/5419 "2018-08-03T07:42:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mudassar\_Mujawer](https://avatars.discourse-cdn.com/v4/letter/m/b4bc9f/32.png) [@Mudassar\_Mujawer](https://discuss.aerospike.com/u/Mudassar_Mujawer)\
**Post date:** [August 3, 2018, 7:42am UTC](https://discuss.aerospike.com/t/store-erospike-data-in-hexadecimal/5419/1 "2018-08-03T07:42:09Z")

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Hi Guys,

I have an doubts.

If we store data through session ($\_SESSION) in PHP , it stored in hexadecimal format.

Same way, can we submit data in hexadecimal using get/put methods. Right now get/put method are storing in key/value pair.

Or

Can we store data through session ($\_SESSION) in Key/Value Map?

Please let me know.

Thanks.

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<div class="post-metadata">

**Author:** ![Albot](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/albot/32/2076_2.png) [@Albot](https://discuss.aerospike.com/u/Albot)\
**Post date:** [August 3, 2018, 4:20pm UTC](https://discuss.aerospike.com/t/store-erospike-data-in-hexadecimal/5419/2 "2018-08-03T16:20:46Z")

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You can write blob data types into Aerospike, or you could convert it to a string I guess… [aerospike-client-php/README.md at master · aerospike-community/aerospike-client-php · GitHub](https://github.com/aerospike/aerospike-client-php/blob/master/doc/README.md) looks like it has a built-in session handler too?