Creating Array With Swift (Segmentation fault:11 Error)
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Im trying to retrieve a list of objects from my parse database but no matter what solution I try to come up with, I get an error "Segmentation fault: 11"
Here is the code I have been messing around with, I'm trying to set a list of workgroups to an array like this;
["Road Closure", "Damaged Roads and Streets", "Water and Sewage", "Landscaping", "Trash and Waste Management", "Crime", "Other"]
Here is my function.
func getWorkgroups(){
var testArray = [String]()
let query = PFQuery(className: "Workgroups")
let runkey = query.order(byAscending: "workgroup")
runkey.findObjectsInBackgroundWithBlock {
(objects: [PFObject]?, error: NSError?) -> Void in
if error == nil {
if let objects = objects as [PFObject]!{
for object in objects {
let load = object.objectForKey("workgroup") as! String
self.testArray.append(load)
print(self.testArray)
}
}
}else {
}
} as! PFQueryArrayResultBlock
}
ios arrays swift
edited yesterday
Rengers
7,70012342
asked Nov 21 at 2:02
klykins
54
add a comment |
up vote
0
down vote
favorite
Im trying to retrieve a list of objects from my parse database but no matter what solution I try to come up with, I get an error "Segmentation fault: 11"
Here is the code I have been messing around with, I'm trying to set a list of workgroups to an array like this;
["Road Closure", "Damaged Roads and Streets", "Water and Sewage", "Landscaping", "Trash and Waste Management", "Crime", "Other"]
Here is my function.
func getWorkgroups(){
var testArray = [String]()
let query = PFQuery(className: "Workgroups")
let runkey = query.order(byAscending: "workgroup")
runkey.findObjectsInBackgroundWithBlock {
(objects: [PFObject]?, error: NSError?) -> Void in
if error == nil {
if let objects = objects as [PFObject]!{
for object in objects {
let load = object.objectForKey("workgroup") as! String
self.testArray.append(load)
print(self.testArray)
}
}
}else {
}
} as! PFQueryArrayResultBlock
}
ios arrays swift
edited yesterday
Rengers
7,70012342
asked Nov 21 at 2:02
klykins
54
You wantif let objects = objects as [PFObject]- No exclamation mark. You can't cast an optional array ofPFObjectto a implicitly unwrapped optional array ofPFObject. You should also rethink your use ofas! String- Any time you use ! you have an opportunity for a crash,
– Paulw11
Nov 21 at 3:43
thanks for the reply. i fixed all of those things and im still getting the same error.
– klykins
Nov 21 at 4:20
You should set an exception breakpoint to identify exactly which line it is crashing on and the full details of the exception message
– Paulw11
Nov 21 at 4:21
thanks for your help i was able to figure this out using a different approach.
– klykins
Nov 21 at 4:36
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Im trying to retrieve a list of objects from my parse database but no matter what solution I try to come up with, I get an error "Segmentation fault: 11"
Here is the code I have been messing around with, I'm trying to set a list of workgroups to an array like this;
["Road Closure", "Damaged Roads and Streets", "Water and Sewage", "Landscaping", "Trash and Waste Management", "Crime", "Other"]
Here is my function.
func getWorkgroups(){
var testArray = [String]()
let query = PFQuery(className: "Workgroups")
let runkey = query.order(byAscending: "workgroup")
runkey.findObjectsInBackgroundWithBlock {
(objects: [PFObject]?, error: NSError?) -> Void in
if error == nil {
if let objects = objects as [PFObject]!{
for object in objects {
let load = object.objectForKey("workgroup") as! String
self.testArray.append(load)
print(self.testArray)
}
}
}else {
}
} as! PFQueryArrayResultBlock
}
ios arrays swift
edited yesterday
Rengers
7,70012342
asked Nov 21 at 2:02
klykins
54
Im trying to retrieve a list of objects from my parse database but no matter what solution I try to come up with, I get an error "Segmentation fault: 11"
Here is the code I have been messing around with, I'm trying to set a list of workgroups to an array like this;
["Road Closure", "Damaged Roads and Streets", "Water and Sewage", "Landscaping", "Trash and Waste Management", "Crime", "Other"]
Here is my function.
func getWorkgroups(){
var testArray = [String]()
let query = PFQuery(className: "Workgroups")
let runkey = query.order(byAscending: "workgroup")
runkey.findObjectsInBackgroundWithBlock {
(objects: [PFObject]?, error: NSError?) -> Void in
if error == nil {
if let objects = objects as [PFObject]!{
for object in objects {
let load = object.objectForKey("workgroup") as! String
self.testArray.append(load)
print(self.testArray)
}
}
}else {
}
} as! PFQueryArrayResultBlock
}
ios arrays swift
ios arrays swift
edited yesterday
Rengers
7,70012342
asked Nov 21 at 2:02
klykins
54
edited yesterday
Rengers
7,70012342
asked Nov 21 at 2:02
klykins
54
edited yesterday
Rengers
7,70012342
edited yesterday
Rengers
7,70012342
edited yesterday
Rengers
7,70012342
7,70012342
asked Nov 21 at 2:02
klykins
54
asked Nov 21 at 2:02
klykins
54
asked Nov 21 at 2:02
klykins
54
54
You wantif let objects = objects as [PFObject]- No exclamation mark. You can't cast an optional array ofPFObjectto a implicitly unwrapped optional array ofPFObject. You should also rethink your use ofas! String- Any time you use ! you have an opportunity for a crash,
– Paulw11
Nov 21 at 3:43
thanks for the reply. i fixed all of those things and im still getting the same error.
– klykins
Nov 21 at 4:20
You should set an exception breakpoint to identify exactly which line it is crashing on and the full details of the exception message
– Paulw11
Nov 21 at 4:21
thanks for your help i was able to figure this out using a different approach.
– klykins
Nov 21 at 4:36
add a comment |
You wantif let objects = objects as [PFObject]- No exclamation mark. You can't cast an optional array ofPFObjectto a implicitly unwrapped optional array ofPFObject. You should also rethink your use ofas! String- Any time you use ! you have an opportunity for a crash,
– Paulw11
Nov 21 at 3:43
thanks for the reply. i fixed all of those things and im still getting the same error.
– klykins
Nov 21 at 4:20
You should set an exception breakpoint to identify exactly which line it is crashing on and the full details of the exception message
– Paulw11
Nov 21 at 4:21
thanks for your help i was able to figure this out using a different approach.
– klykins
Nov 21 at 4:36
You want
if let objects = objects as [PFObject] - No exclamation mark. You can't cast an optional array of PFObject to a implicitly unwrapped optional array of PFObject. You should also rethink your use of as! String - Any time you use ! you have an opportunity for a crash,– Paulw11
Nov 21 at 3:43
You want
if let objects = objects as [PFObject] - No exclamation mark. You can't cast an optional array of PFObject to a implicitly unwrapped optional array of PFObject. You should also rethink your use of as! String - Any time you use ! you have an opportunity for a crash,– Paulw11
Nov 21 at 3:43
thanks for the reply. i fixed all of those things and im still getting the same error.
– klykins
Nov 21 at 4:20
thanks for the reply. i fixed all of those things and im still getting the same error.
– klykins
Nov 21 at 4:20
You should set an exception breakpoint to identify exactly which line it is crashing on and the full details of the exception message
– Paulw11
Nov 21 at 4:21
You should set an exception breakpoint to identify exactly which line it is crashing on and the full details of the exception message
– Paulw11
Nov 21 at 4:21
thanks for your help i was able to figure this out using a different approach.
– klykins
Nov 21 at 4:36
thanks for your help i was able to figure this out using a different approach.
– klykins
Nov 21 at 4:36
add a comment |
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You want
if let objects = objects as [PFObject]- No exclamation mark. You can't cast an optional array ofPFObjectto a implicitly unwrapped optional array ofPFObject. You should also rethink your use ofas! String- Any time you use ! you have an opportunity for a crash,– Paulw11
Nov 21 at 3:43
thanks for the reply. i fixed all of those things and im still getting the same error.
– klykins
Nov 21 at 4:20
You should set an exception breakpoint to identify exactly which line it is crashing on and the full details of the exception message
– Paulw11
Nov 21 at 4:21
thanks for your help i was able to figure this out using a different approach.
– klykins
Nov 21 at 4:36