CODEWITHSUNDEEP
iosswiftswift3eureka-forms
Konstantinos Natsios
Konstantinos Natsios

Reputation: 2924

SelectableSection Update another Section in Eureka Swift

I have this SelectableSection with Images in my Eureka form.

        +++ SelectableSection<ImageCheckRow<String>>("Τρόπος Αποστολής", selectionType: .singleSelection(enableDeselection: true)) { section in
            section.tag = "troposapostolis"
        }

        <<< ImageCheckRow<String>("speedex"){
            $0.title = "Σταθερή Χρέωση - 3,00€\n SPEEDEX (Για όλη την Ελλάδα)"
            $0.selectableValue = ""
            $0.value = nil
            }.cellSetup { cell, _ in
                cell.trueImage = UIImage(named: "selectedRectangle")!
                cell.falseImage = UIImage(named: "unselectedRectangle")!
            }.onCellSelection({ (cell, row) in
                row.title = "speedex"
                row.selectableValue = "selectedspeedex"
            })

        <<< ImageCheckRow<String>("paradosi"){
            $0.title = "Αυθημερόν Παράδοση - 6,00€\n Ισχύει για ορισμένες περιοχές εντός Αττικής. Υποβολή παραγγελίας μέχρι τις 14:00."
            $0.selectableValue = ""
            $0.value = nil
            }.cellSetup { cell, _ in
                cell.trueImage = UIImage(named: "selectedRectangle")!
                cell.falseImage = UIImage(named: "unselectedRectangle")!
            }.onCellSelection({ (cell, row) in
                row.title = "paradosi"
                row.selectableValue = "selectedparadosi"
            })

And I want to update another section when the user taps any of the above selections. This is the section->custom cell I want to update

     +++ Section("summary")
        <<< SummaryPuchaseRow().cellUpdate({ (cell, row) in
            cell.merikoSinolo.text = "\(self.realmfunctions.getAmount())€"
            cell.sum.text = "" \\value depending on the image selected
        })

So if the user taps the first row on the SelectableSection I would like the 

cell.sum.text = "3"

And if the user taps the second row in the SelectableSection I would ike the

cell.sum.text = "6"

Is there any efficient way to do so ?? Thanks a lot!

Upvotes: 1

Views: 802

Answers (1)

Reinier Melian
Reinier Melian

Reputation: 20804

You need use a tag, to get your cell from Form in the onCellSelection search for your cell with tag defined, and getting the cell change the value on the control in this case sum.text, here is the code

+++ SelectableSection<ImageCheckRow<String>>("Τρόπος Αποστολής", selectionType: .singleSelection(enableDeselection: true)) { section in
            section.tag = "troposapostolis"
        }

        <<< ImageCheckRow<String>("speedex"){
            $0.title = "Σταθερή Χρέωση - 3,00€\n SPEEDEX (Για όλη την Ελλάδα)"
            $0.selectableValue = ""
            $0.value = nil
            }.cellSetup { cell, _ in
                cell.trueImage = UIImage(named: "selectedRectangle")!
                cell.falseImage = UIImage(named: "unselectedRectangle")!
            }.onCellSelection({ (cell, row) in
                row.title = "speedex"
                row.selectableValue = "selectedspeedex"

               if let summaryRow = self.form.rowBy(tag: "important") as? SummaryPuchaseRow
                {
                    if let baseCellSummary = summaryRow.baseCell as? ???? //ATTENTION!!! put here your cell type name
                    {
                        baseCellSummary.sum.text = "3"
                    }
                }
            })

        <<< ImageCheckRow<String>("paradosi"){
            $0.title = "Αυθημερόν Παράδοση - 6,00€\n Ισχύει για ορισμένες περιοχές εντός Αττικής. Υποβολή παραγγελίας μέχρι τις 14:00."
            $0.selectableValue = ""
            $0.value = nil
            }.cellSetup { cell, _ in
                cell.trueImage = UIImage(named: "selectedRectangle")!
                cell.falseImage = UIImage(named: "unselectedRectangle")!
            }.onCellSelection({ (cell, row) in
                row.title = "paradosi"
                row.selectableValue = "selectedparadosi"

          if let summaryRow = self.form.rowBy(tag: "important") as? SummaryPuchaseRow
            {
                if let baseCellSummary = summaryRow.baseCell as? ???? //ATTENTION!!! put here your cell type name
                {
                    baseCellSummary.sum.text = "3"
                }
            }
            })

And you need setup a tag for your SummaryRow, in this example I use "important" as tag

+++ Section("summary")
        <<< SummaryPuchaseRow(tag: "important").cellUpdate({ (cell, row) in
            cell.merikoSinolo.text = "\(self.realmfunctions.getAmount())€"
            cell.sum.text = "" \\value depending on the image selected
        })

I hope this helps you, best regards

Upvotes: 2

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