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Apr 20, 2021 at 11:41 comment added Steerpike thank you for your help; appreciated
Apr 20, 2021 at 11:41 vote accept Steerpike
Apr 20, 2021 at 11:20 comment added PDHide @Steerpike is updated answer
Apr 20, 2021 at 11:19 history edited PDHide CC BY-SA 4.0
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Apr 20, 2021 at 11:03 comment added Steerpike apologies, I probably wasn't clear. I want to perform conditional logic IF a value is null. So, I want to send a new Update RQ if any of the key values are null e.g. if "priceTwo": null
Apr 20, 2021 at 11:00 comment added PDHide @Steerpike use jsonObj.isNull("species") then , i thought you want to validate whether key exists or not
Apr 20, 2021 at 10:42 comment added Steerpike thanks for the answer - this looks the neatest solution yet the jsonObj.has always evaluates to true, because priceTwo key always exists, regardless of whether value is null, so the l/h side of ? always gets run with the result: org.json.JSONObject$Null cannot be cast to java.lang.Integer java.lang.ClassCastException: org.json.JSONObject$Null cannot be cast to java.lang.Integer
Apr 20, 2021 at 8:42 vote accept Steerpike
Apr 20, 2021 at 10:28
Apr 19, 2021 at 7:33 history edited PDHide CC BY-SA 4.0
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Apr 19, 2021 at 7:27 history answered PDHide CC BY-SA 4.0