Collection Join

(0) Share

Report

Posted on by EmilioRoqueta69

565

Hi all,

I am creating a Holidays App, and I want to get the current balance of free days for each employee.

So, I have a table with the available days for each employee and the table of the holidays requests, and I need to get a collection with the balance of days.

Thanks for any help!

Categories:

Building Power Apps

I have the same question (0)

All responses (5)

Answers (1)

Sort by

WarrenBelz 154,966 Most Valuable Professional on at

Like (0)

Report
Copy link

Link copied!
Hi @EmilioRoqueta69 ,

Something like this should do it

ClearCollect( colResult, ShowColumns( AddColumns( Employees, Available_Days, AvailableDays - LookUp( Holidays As _Hol, _Hol.User = User ).RequestedDays ), User, Available_Days ) )

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

MVP (Business Applications) Visit my blog Practical Power Apps

Was this reply helpful? Yes No
EmilioRoqueta69 565 on at

Like (0)

Report
Copy link

Link copied!

Thank you Warren, but there is some issue with the Lookup

ClearCollect(colEmployees,
{User: "Emily" , AvailableDays:22},
{User: "John" , AvailableDays:20},
{User: "Peter" , AvailableDays:5});
ClearCollect(colHolidays,
{User: "Emily" , RequestedDays:10},
{User: "Emily" , RequestedDays:5},
{User: "John" , RequestedDays:10},
{User: "John" , RequestedDays:2});
ClearCollect(
colResult,
ShowColumns(
AddColumns(
colEmployees,
Available_Days,
AvailableDays -
Lookup(
colHolidays As _Hol,
_Hol.User = User
).RequestedDays
),
User,
Available_Days))

Was this reply helpful? Yes No
EmilioRoqueta69 565 on at

Like (0)

Report
Copy link

Link copied!

I made this change but it only takes the first record of each user at colHolidays.

ClearCollect(
colResult,
ShowColumns(
AddColumns(
colEmployees,
Available_Days,
AvailableDays - Sum(LookUp(colHolidays As _Hol, User = _Hol.User).RequestedDays)
),
User,
Available_Days))

Was this reply helpful? Yes No
EmilioRoqueta69 565 on at

Like (0)

Report
Copy link

Link copied!

It works!

ClearCollect(colEmployees,
{User: "Emily" , AvailableDays:22},
{User: "John" , AvailableDays:20},
{User: "Peter" , AvailableDays:5});
ClearCollect(colHolidays,
{User: "Emily" , RequestedDays:10},
{User: "Emily" , RequestedDays:5},
{User: "John" , RequestedDays:10},
{User: "John" , RequestedDays:2});

ClearCollect(
colResult,
ShowColumns(
AddColumns(
colEmployees,
Available_Days,
AvailableDays - Sum(Filter(colHolidays As _Hol, User = _Hol.User),RequestedDays)
),
User,
Available_Days))

Was this reply helpful? Yes No
Verified answer

WarrenBelz 154,966 Most Valuable Professional on at

Like (0)

Report
Copy link

Link copied!
Hi @EmilioRoqueta69 ,

A small u in Lookup (should be LookUp) was the issue for your error, however I did not notice the multiple holiday requests and yes - this is the correct code with that in mind.

ClearCollect( colResult, ShowColumns( AddColumns( colEmployees, Available_Days, AvailableDays - Sum( Filter( colHolidays As _Hol, _Hol.User = User ), RequestedDays ) ), User, Available_Days ) )

Was this reply helpful? Yes No