Nativescript-ui-feedback: Dataform Error after upgrading to Angular 6

[YoussefGheith]

Did you verify this is a real problem by searching the NativeScript Forum?

Yes

Tell us about the problem

after upgrading my project to angular 6 running a page with ui RadDataForm give me this

"CONSOLE ERROR file:///app/tns_modules/@angular/core/bundles/core.umd.js:1682:24: ERROR Error: Uncaught (in promise): TypeError: null is not an object (evaluating 'this.page.ios')
createNativeView@file:///app/tns_modules/nativescript-ui-dataform/ui-dataform.js:665:36"

Which platform(s) does your issue occur on?

ios Only

Please provide the following version numbers that your issue occurs with:

• Progress NativeScript UI version: nativescript-ui-dataform": "^3.6.0"
• CLI: 4.1.0
• Cross-platform modules: 4.1.0
• Runtime(s): 4.1.0

Is there code involved? If so, please share the minimal amount of code needed to recreate the problem.

<RadDataForm #addInvoiceDataForm commitMode="Immediate">
            <TKEntityProperty tkDataFormProperty name="invoiceNo" displayName="رقم الفاتورة" index="0">
                <TKPropertyEditor tkEntityPropertyEditor type="Text">
                    <TKPropertyEditorStyle tkPropertyEditorStyle labelPosition="Top"></TKPropertyEditorStyle>
                </TKPropertyEditor>
            </TKEntityProperty>
        </RadDataForm>

[tsonevn]

Hi @yonkoGH,
Please try the below-described steps and check if you will have the same issue:

1. remove the platform with tns platform remove ios;
2. delete node_modules, hooks and package-lock.json from the project.
3. remove the app from the device or simulator, which you are using for testing.
4. build again the app tns run ios

If the problem persists, please send us the project, which will allow us to recreate the issue.

[YoussefGheith]

Still getting the same error
To be more specific the error occurs when I try opening a modal page that contains a RadDataForm

thank you for your help

[YoussefGheith]

Dear @tsonevn
here is the link to the demo
https://play.nativescript.org/?template=play-ng&id=UIRsSa

[simonettoa]

@yonkoGH yeah, same error! android works fine; I'm in the same situation using a modal page to show a data form, using for example the nativescript-ui-calendar works fine in both o.s. - waiting for a fix

[wanpeng2008]

same error on ios. Any workaround?

[YoussefGheith]

any news ??

[mhmo91]

any updates?

[mhmo91]

Hey team, ETA?
we have an app to go live very soon n this issue is breaking most of our ios build, thanks!

[DimitarTodorov]

The issue is fixed with the latest release of nativescript-ui-dataform.
https://github.com/NativeScript/nativescript-ui-dataform/releases/tag/v3.6.2