Using Realm in a function
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I am trying to use my Realm information in a few functions but can not get the code right.
I grab the data and can use it like:
let entry = Entry.getAllEntries()
or this:
for e in entry! {
print(e.name)
}
But I am having problems when I pass into a function.
x = getAverage(entry: entry)
I can get the data with this:
func getAverage(entry : Any) -> Double {
for e in entry {
print(e.name)
}
But I can no longer loop through the data. I get several errors.
I am guessing it is the "entry: Any"? I have also tried things like AnyObject.
error: type 'Any' does not conform to protocol 'Sequence'
How do I correct this issue? Thank you.
swift realm
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
add a comment |
I am trying to use my Realm information in a few functions but can not get the code right.
I grab the data and can use it like:
let entry = Entry.getAllEntries()
or this:
for e in entry! {
print(e.name)
}
But I am having problems when I pass into a function.
x = getAverage(entry: entry)
I can get the data with this:
func getAverage(entry : Any) -> Double {
for e in entry {
print(e.name)
}
But I can no longer loop through the data. I get several errors.
I am guessing it is the "entry: Any"? I have also tried things like AnyObject.
error: type 'Any' does not conform to protocol 'Sequence'
How do I correct this issue? Thank you.
swift realm
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
3
You should edit your question to include all relevant code in the form of a Minimal, Complete, and Verifiable example. Specifically, the definition ofEntry, including thegetAllEntriesmethod. Btw why is thegetAveragemethod'sentryinput argument defined asAny? It should be[Entry]to what I can deduce without more context.
– Dávid Pásztor
Nov 29 '18 at 11:20
add a comment |
I am trying to use my Realm information in a few functions but can not get the code right.
I grab the data and can use it like:
let entry = Entry.getAllEntries()
or this:
for e in entry! {
print(e.name)
}
But I am having problems when I pass into a function.
x = getAverage(entry: entry)
I can get the data with this:
func getAverage(entry : Any) -> Double {
for e in entry {
print(e.name)
}
But I can no longer loop through the data. I get several errors.
I am guessing it is the "entry: Any"? I have also tried things like AnyObject.
error: type 'Any' does not conform to protocol 'Sequence'
How do I correct this issue? Thank you.
swift realm
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
I am trying to use my Realm information in a few functions but can not get the code right.
I grab the data and can use it like:
let entry = Entry.getAllEntries()
or this:
for e in entry! {
print(e.name)
}
But I am having problems when I pass into a function.
x = getAverage(entry: entry)
I can get the data with this:
func getAverage(entry : Any) -> Double {
for e in entry {
print(e.name)
}
But I can no longer loop through the data. I get several errors.
I am guessing it is the "entry: Any"? I have also tried things like AnyObject.
error: type 'Any' does not conform to protocol 'Sequence'
How do I correct this issue? Thank you.
swift realm
swift realm
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
edited Nov 29 '18 at 11:19
Dávid Pásztor
23k83152
23k83152
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
asked Nov 29 '18 at 5:17
diogenesdiogenes
274213
274213
3
You should edit your question to include all relevant code in the form of a Minimal, Complete, and Verifiable example. Specifically, the definition ofEntry, including thegetAllEntriesmethod. Btw why is thegetAveragemethod'sentryinput argument defined asAny? It should be[Entry]to what I can deduce without more context.
– Dávid Pásztor
Nov 29 '18 at 11:20
add a comment |
3
You should edit your question to include all relevant code in the form of a Minimal, Complete, and Verifiable example. Specifically, the definition ofEntry, including thegetAllEntriesmethod. Btw why is thegetAveragemethod'sentryinput argument defined asAny? It should be[Entry]to what I can deduce without more context.
– Dávid Pásztor
Nov 29 '18 at 11:20
3
3
You should edit your question to include all relevant code in the form of a Minimal, Complete, and Verifiable example. Specifically, the definition of
Entry, including the getAllEntries method. Btw why is the getAverage method's entry input argument defined as Any? It should be [Entry] to what I can deduce without more context.– Dávid Pásztor
Nov 29 '18 at 11:20
You should edit your question to include all relevant code in the form of a Minimal, Complete, and Verifiable example. Specifically, the definition of
Entry, including the getAllEntries method. Btw why is the getAverage method's entry input argument defined as Any? It should be [Entry] to what I can deduce without more context.– Dávid Pásztor
Nov 29 '18 at 11:20
add a comment |
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You should edit your question to include all relevant code in the form of a Minimal, Complete, and Verifiable example. Specifically, the definition of
Entry, including thegetAllEntriesmethod. Btw why is thegetAveragemethod'sentryinput argument defined asAny? It should be[Entry]to what I can deduce without more context.– Dávid Pásztor
Nov 29 '18 at 11:20