parsing a date array

RE: parsing a date array

Soumya Banerjee — Tue, 23 Oct 2018 22:09:32 GMT

You may try the following expression rule -

Use: itemIndex as a rule input (integer)

= load(
local!allDates: {
"24/04/2018 12:00 BST",
"29/05/2018 12:00 BST",
"26/06/2018 12:00 BST",
"24/07/2018 12:00 BST",
"21/08/2018 12:00 BST",
"18/09/2018 12:00 BST",
"16/10/2018 12:00 BST",
"13/11/2018 12:00 GMT",
"11/12/2018 12:00 GMT",
"29/01/2019 12:00 GMT",
"26/02/2019 12:00 GMT",
"26/03/2019 12:00 GMT"
},
local!appianDates: a!forEach(
items: local!allDates,
expression: todate(
split(
fv!item,
"/"
)[2] & "/" & split(
fv!item,
"/"
)[2] & "/" & split(
fv!item,
"/"
)[3]
)
),
local!searchIndex: if(
or(
rule!APN_isBlank(
ri!itemIndex
),
ri!itemIndex <= 0,
ri!itemIndex >= max(
month(
local!appianDates
)
)
),
1,
wherecontains(
ri!itemIndex + 1,
month(
local!appianDates
)
)
),
index(
local!allDates,
local!searchIndex,
null
)
)

RE: parsing a date array

Vinay Kumar Rai — Tue, 23 Oct 2018 11:06:28 GMT

Hi,

hope the below code help,

=load(   
    
    local!dates : {List to DateTime},
    
    local!findValue: 12,
    
    index(
      local!dates,
      wherecontains(
        if(
          local!findValue = 12,
           1,
           local!findValue + 1
         ),
        month(local!dates)
      ),
      null
    )
    
)

Thanks

RE: parsing a date array

bryant.st39 — Tue, 23 Oct 2018 11:00:51 GMT

Try this

load(
local!findMonth: 3,
local!dates: {
"24/04/2018 12:00 BST",
"29/05/2018 12:00 BST",
"26/06/2018 12:00 BST",
"24/07/2018 12:00 BST",
"21/08/2018 12:00 BST",
"18/09/2018 12:00 BST",
"16/10/2018 12:00 BST",
"13/11/2018 12:00 GMT",
"11/12/2018 12:00 GMT",
"29/01/2019 12:00 GMT",
"26/02/2019 12:00 GMT",
"26/03/2019 12:00 GMT",

},
local!dateIndex: where(
a!forEach(
items: local!dates,
expression: mid(
fv!item,
4,
2
) = text(
local!findMonth,
"00"
)
)
) + 1,

index(
local!dates,
if(local!index = 13, 1, local!index)
)
)

RE: parsing a date array

Neha Dangi — Tue, 23 Oct 2018 09:59:29 GMT

Hi,

Pass the rule input value in this code as ri variable , try this code e,g ri!ip = 07
load(
local!dates: {
"24/04/2018 12:00 BST",
"29/05/2018 12:00 BST",
"26/06/2018 12:00 BST",
"24/07/2018 12:00 BST",
"21/04/2018 12:00 BST",
"10/09/2018 12:00 BST",
"16/10/2018 12:00 BST",
"13/11/2018 12:00 GMT",
"11/12/2018 12:00 GMT",
"29/01/2019 12:00 GMT",
"26/02/2019 12:00 GMT",
"26/03/2019 12:00 GMT"
},
local!findValue: ri!ip,

local!indexodmonth:wherecontains(local!findValue,tointeger(right(left(local!dates,5),2))),
local!dateofrequiredmonth:index(local!dates,local!indexofmonth),
local!dateofrequiredmonth
)

Hope it will work for you.
Thanks,
Neha Dangi

RE: parsing a date array

harishkumart — Tue, 23 Oct 2018 08:47:19 GMT

Hi Pauls,

Please check with this code and this should work for you.

/*To get all the instances*/
load(
local!dates: {
"24/04/2018 12:00 BST",
"29/05/2018 12:00 BST",
"26/06/2018 12:00 BST",
"24/01/2018 12:00 BST",
"21/08/2018 12:00 BST",
"10/04/2018 12:00 BST",
"16/10/2018 12:00 BST",
"13/02/2018 12:00 GMT",
"11/12/2018 12:00 GMT",
"29/01/2019 12:00 GMT",
"26/02/2019 12:00 GMT",
"26/03/2019 12:00 GMT"
},
local!findValue: 04,
index(
local!dates,
where(
a!forEach(
local!dates,
tointeger(
right(
left(
fv!item,
5
),
2
)
) = local!findValue
)
)+1,
null
)
)
/* To get the first instances*/
load(
local!dates: {
"24/04/2018 12:00 BST",
"29/05/2018 12:00 BST",
"26/06/2018 12:00 BST",
"24/07/2018 12:00 BST",
"21/04/2018 12:00 BST",
"10/09/2018 12:00 BST",
"16/10/2018 12:00 BST",
"13/11/2018 12:00 GMT",
"11/12/2018 12:00 GMT",
"29/01/2019 12:00 GMT",
"26/02/2019 12:00 GMT",
"26/03/2019 12:00 GMT"
},
local!findValue: 06,
index(
local!dates,
index(
where(
a!forEach(
local!dates,
tointeger(
right(
left(
fv!item,
5
),
2
)
) = local!findValue
)
),
1,
- 1
) + 1,
null
)
)

Please let me know if this works.

RE: parsing a date array

arpitbhargava@kpmg.com — Tue, 23 Oct 2018 08:02:30 GMT

Hi,

Its not working for me,

lets suppose if you take the local!findvalue as 12 then its taking the first index and giving me the date "29/05/2018 12:00 BST"

RE: parsing a date array

harishkumart — Mon, 22 Oct 2018 16:16:52 GMT

Hi Pauls0003,
The following code should serve your purpose.

convert your array using touniformString() function and then this code will work for your case.

load(
local!dates: {
"24/04/2018 12:00 BST",
"29/05/2018 12:00 BST",
"26/06/2018 12:00 BST",
"24/07/2018 12:00 BST",
"21/08/2018 12:00 BST",
"10/09/2018 12:00 BST",
"16/10/2018 12:00 BST",
"13/11/2018 12:00 GMT",
"11/12/2018 12:00 GMT",
"29/01/2019 12:00 GMT",
"26/02/2019 12:00 GMT",
"26/03/2019 12:00 GMT"
},
local!findValue: 10,
index(
local!dates,
index(
where(
a!forEach(
local!dates,
toboolean(
find(
local!findValue,
fv!item,
2
)
)
)
),
1,
- 1
) + 1,
null
)
)

Please let me know if this helps.

RE: parsing a date array

bryant.st39 — Mon, 22 Oct 2018 16:11:41 GMT

If the array is always sorted properly, just increment the index of the returned value from the wherecontains.