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| Reading values from an array. |
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| Kazim_Baig |
 Posted: Tue Oct 18, 2016 5:06 am Post subject: Reading values from an array. |
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Novice
Joined: 26 Apr 2016
Posts: 19
Location: Bangalore
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Hi All,
Assume that I have an array which 'x' number of items. Now my requirement is, in an If else statement, I will read the items present in that array and based on the values I will proceed further. This can be achieved by keeping this If Else statement in a loop and increasing the index count from 1 to 'x'. But my question is, is there any way in esql where in I can compare the items in the array with my required parameter for executing the conditional statements? (some key word like EXISTS or CONTAINS) |
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| Vitor |
| Posted: Tue Oct 18, 2016 5:18 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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So if your array of 'x' items contains an instance of 'value', you perform a block of code otherwise you do not?
You might be able to achieve that with a combination of SELECT, THE & ITEM on the array. Experimentation will yield the truth of that statement; I'm not entirely confident there.
Someone else with a better idea will comment shortly.
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Honesty is the best policy.
Insanity is the best defence. |
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| timber |
| Posted: Tue Oct 18, 2016 5:20 am Post subject: |
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Grand Master
Joined: 25 Aug 2015
Posts: 1280
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