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Filter Firebase data by date
The 2019 Stack Overflow Developer Survey Results Are InPassing Data between View ControllersHow to store and view images on firebase?prepareForSegue is called instead of ib buttonHow to store Parse data through a UIButtonHow to get the phone number and show that number in phone dial pad when user press contact number inside my appHow to sync time between Date Picker and Local Time by swiftProblems storing images in NSUserDefaults to show them in a tableView. SwiftHow do I pass data from a UIViewController to UITabBarController?setting date manually to date picker returns one date alwaysFirebase cost estimate
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0
I'm trying to show Firebase data in a tableview by date in ascending order. I am also trying to implement two buttons, "Past" & "Upcoming", that filter the data again. "Past" button should show all data before the current date. "Upcoming" button should show all data that has current date and future dates. Here is how I am receiving data currently...
Firebase json data structure is like below -
Here is my code-
refReleases = Database.database().reference().child("releases");
refReleases.observe(DataEventType.value) { (snapshot) in
if snapshot.childrenCount>0
self.releasesData.removeAll()
for releases in snapshot.children.allObjects as![DataSnapshot]
let releaseObject = releases.value as? [String: AnyObject]
let releaseName = releaseObject?["releaseName"]
let releaseType = releaseObject?["releaseType"]
let releasePrice = releaseObject?["releasePrice"]
let releaseDate = releaseObject?["releaseDate"]
let releaseImage = releaseObject?["releaseImage"]
let releaseTag = releaseObject?["releaseTag"]
let nikewebsite = releaseObject?["nikewebsite"]
let finishlinewebsite = releaseObject?["finishlinewebsite"]
let eastbaywebsite = releaseObject?["eastbaywebsite"]
let footlockerwebsite = releaseObject?["footlockerwebsite"]
let footactionwebsite = releaseObject?["footactionwebsite"]
let champswebsite = releaseObject?["champswebsite"]
let release = ReleaseModel(releasetype: releaseType as! String?, releasename: releaseName as! String?, releaseprice: releasePrice as! String?, releasedate: releaseDate as! String?, releaseimage: releaseImage as! String?, releasetag: releaseTag as! String?, nikewebsite: nikewebsite as! String?, finishlinewebsite: finishlinewebsite as! String?, eastbaywebsite: eastbaywebsite as! String?, footlockerwebsite: footlockerwebsite as! String?, footactionwebsite: footactionwebsite as! String?, champswebsite: champswebsite as! String?)
self.releasesData.append(release)
self.tableView.reloadData()
@IBAction func pastButtonTapped(_ sender: UIButton)
//show data before the current date
@IBAction func upcomingButtonTapped(_ sender: UIButton)
//show data of current and future dates
ios swift firebase firebase-realtime-database
edited Mar 22 at 7:00
Al-Amin
586315
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
add a comment |
0
I'm trying to show Firebase data in a tableview by date in ascending order. I am also trying to implement two buttons, "Past" & "Upcoming", that filter the data again. "Past" button should show all data before the current date. "Upcoming" button should show all data that has current date and future dates. Here is how I am receiving data currently...
Firebase json data structure is like below -
Here is my code-
refReleases = Database.database().reference().child("releases");
refReleases.observe(DataEventType.value) { (snapshot) in
if snapshot.childrenCount>0
self.releasesData.removeAll()
for releases in snapshot.children.allObjects as![DataSnapshot]
let releaseObject = releases.value as? [String: AnyObject]
let releaseName = releaseObject?["releaseName"]
let releaseType = releaseObject?["releaseType"]
let releasePrice = releaseObject?["releasePrice"]
let releaseDate = releaseObject?["releaseDate"]
let releaseImage = releaseObject?["releaseImage"]
let releaseTag = releaseObject?["releaseTag"]
let nikewebsite = releaseObject?["nikewebsite"]
let finishlinewebsite = releaseObject?["finishlinewebsite"]
let eastbaywebsite = releaseObject?["eastbaywebsite"]
let footlockerwebsite = releaseObject?["footlockerwebsite"]
let footactionwebsite = releaseObject?["footactionwebsite"]
let champswebsite = releaseObject?["champswebsite"]
let release = ReleaseModel(releasetype: releaseType as! String?, releasename: releaseName as! String?, releaseprice: releasePrice as! String?, releasedate: releaseDate as! String?, releaseimage: releaseImage as! String?, releasetag: releaseTag as! String?, nikewebsite: nikewebsite as! String?, finishlinewebsite: finishlinewebsite as! String?, eastbaywebsite: eastbaywebsite as! String?, footlockerwebsite: footlockerwebsite as! String?, footactionwebsite: footactionwebsite as! String?, champswebsite: champswebsite as! String?)
self.releasesData.append(release)
self.tableView.reloadData()
@IBAction func pastButtonTapped(_ sender: UIButton)
//show data before the current date
@IBAction func upcomingButtonTapped(_ sender: UIButton)
//show data of current and future dates
ios swift firebase firebase-realtime-database
edited Mar 22 at 7:00
Al-Amin
586315
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
If you want Firebase to order your data, you need to use .orderBy. I don’t see anything in your question that provides any kind of ordering. Also, if you plan on ordering by the releaseDate child you’re going To run into trouble as it’s a string. You need to change that to more of a time stamp number, like 20190322 then they will be easily sortable.
– Jay
Mar 22 at 13:59
add a comment |
0
0
0
I'm trying to show Firebase data in a tableview by date in ascending order. I am also trying to implement two buttons, "Past" & "Upcoming", that filter the data again. "Past" button should show all data before the current date. "Upcoming" button should show all data that has current date and future dates. Here is how I am receiving data currently...
Firebase json data structure is like below -
Here is my code-
refReleases = Database.database().reference().child("releases");
refReleases.observe(DataEventType.value) { (snapshot) in
if snapshot.childrenCount>0
self.releasesData.removeAll()
for releases in snapshot.children.allObjects as![DataSnapshot]
let releaseObject = releases.value as? [String: AnyObject]
let releaseName = releaseObject?["releaseName"]
let releaseType = releaseObject?["releaseType"]
let releasePrice = releaseObject?["releasePrice"]
let releaseDate = releaseObject?["releaseDate"]
let releaseImage = releaseObject?["releaseImage"]
let releaseTag = releaseObject?["releaseTag"]
let nikewebsite = releaseObject?["nikewebsite"]
let finishlinewebsite = releaseObject?["finishlinewebsite"]
let eastbaywebsite = releaseObject?["eastbaywebsite"]
let footlockerwebsite = releaseObject?["footlockerwebsite"]
let footactionwebsite = releaseObject?["footactionwebsite"]
let champswebsite = releaseObject?["champswebsite"]
let release = ReleaseModel(releasetype: releaseType as! String?, releasename: releaseName as! String?, releaseprice: releasePrice as! String?, releasedate: releaseDate as! String?, releaseimage: releaseImage as! String?, releasetag: releaseTag as! String?, nikewebsite: nikewebsite as! String?, finishlinewebsite: finishlinewebsite as! String?, eastbaywebsite: eastbaywebsite as! String?, footlockerwebsite: footlockerwebsite as! String?, footactionwebsite: footactionwebsite as! String?, champswebsite: champswebsite as! String?)
self.releasesData.append(release)
self.tableView.reloadData()
@IBAction func pastButtonTapped(_ sender: UIButton)
//show data before the current date
@IBAction func upcomingButtonTapped(_ sender: UIButton)
//show data of current and future dates
ios swift firebase firebase-realtime-database
edited Mar 22 at 7:00
Al-Amin
586315
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
I'm trying to show Firebase data in a tableview by date in ascending order. I am also trying to implement two buttons, "Past" & "Upcoming", that filter the data again. "Past" button should show all data before the current date. "Upcoming" button should show all data that has current date and future dates. Here is how I am receiving data currently...
Firebase json data structure is like below -
Here is my code-
refReleases = Database.database().reference().child("releases");
refReleases.observe(DataEventType.value) { (snapshot) in
if snapshot.childrenCount>0
self.releasesData.removeAll()
for releases in snapshot.children.allObjects as![DataSnapshot]
let releaseObject = releases.value as? [String: AnyObject]
let releaseName = releaseObject?["releaseName"]
let releaseType = releaseObject?["releaseType"]
let releasePrice = releaseObject?["releasePrice"]
let releaseDate = releaseObject?["releaseDate"]
let releaseImage = releaseObject?["releaseImage"]
let releaseTag = releaseObject?["releaseTag"]
let nikewebsite = releaseObject?["nikewebsite"]
let finishlinewebsite = releaseObject?["finishlinewebsite"]
let eastbaywebsite = releaseObject?["eastbaywebsite"]
let footlockerwebsite = releaseObject?["footlockerwebsite"]
let footactionwebsite = releaseObject?["footactionwebsite"]
let champswebsite = releaseObject?["champswebsite"]
let release = ReleaseModel(releasetype: releaseType as! String?, releasename: releaseName as! String?, releaseprice: releasePrice as! String?, releasedate: releaseDate as! String?, releaseimage: releaseImage as! String?, releasetag: releaseTag as! String?, nikewebsite: nikewebsite as! String?, finishlinewebsite: finishlinewebsite as! String?, eastbaywebsite: eastbaywebsite as! String?, footlockerwebsite: footlockerwebsite as! String?, footactionwebsite: footactionwebsite as! String?, champswebsite: champswebsite as! String?)
self.releasesData.append(release)
self.tableView.reloadData()
@IBAction func pastButtonTapped(_ sender: UIButton)
//show data before the current date
@IBAction func upcomingButtonTapped(_ sender: UIButton)
//show data of current and future dates
ios swift firebase firebase-realtime-database
ios swift firebase firebase-realtime-database
edited Mar 22 at 7:00
Al-Amin
586315
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
edited Mar 22 at 7:00
Al-Amin
586315
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
edited Mar 22 at 7:00
Al-Amin
586315
edited Mar 22 at 7:00
Al-Amin
586315
edited Mar 22 at 7:00
Al-Amin
586315
586315
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
asked Mar 22 at 3:29
Bryan MatlockBryan Matlock
34
34
If you want Firebase to order your data, you need to use .orderBy. I don’t see anything in your question that provides any kind of ordering. Also, if you plan on ordering by the releaseDate child you’re going To run into trouble as it’s a string. You need to change that to more of a time stamp number, like 20190322 then they will be easily sortable.
– Jay
Mar 22 at 13:59
add a comment |
If you want Firebase to order your data, you need to use .orderBy. I don’t see anything in your question that provides any kind of ordering. Also, if you plan on ordering by the releaseDate child you’re going To run into trouble as it’s a string. You need to change that to more of a time stamp number, like 20190322 then they will be easily sortable.
– Jay
Mar 22 at 13:59
If you want Firebase to order your data, you need to use .orderBy. I don’t see anything in your question that provides any kind of ordering. Also, if you plan on ordering by the releaseDate child you’re going To run into trouble as it’s a string. You need to change that to more of a time stamp number, like 20190322 then they will be easily sortable.
– Jay
Mar 22 at 13:59
If you want Firebase to order your data, you need to use .orderBy. I don’t see anything in your question that provides any kind of ordering. Also, if you plan on ordering by the releaseDate child you’re going To run into trouble as it’s a string. You need to change that to more of a time stamp number, like 20190322 then they will be easily sortable.
– Jay
Mar 22 at 13:59
add a comment |
0
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If you want Firebase to order your data, you need to use .orderBy. I don’t see anything in your question that provides any kind of ordering. Also, if you plan on ordering by the releaseDate child you’re going To run into trouble as it’s a string. You need to change that to more of a time stamp number, like 20190322 then they will be easily sortable.
– Jay
Mar 22 at 13:59