JS ERROR Error: Content must inherit from either UIScrollView, UIWebView or WKWebView!

[hasbyalkaff]

hello, help me, i got same issue with #18. But, I use pulltorefresh to get data from db and check them with current data.. not for listview..

this work perfectly for Android, but not for IOS. 😢

Here my code:

my UI.xml

<page navigatedTo="onNavigatedTo"
    xmlns:PR="nativescript-pulltorefresh">

    <ActionBar title="RAN1" class="action-bar">
    </ActionBar>

    <PR:PullToRefresh refresh="onRefresh">    
        <grid-layout rows="auto,*" columns="*">
            <stack-layout col="0" row="0" class="ads" >
                <label class="tanya" text="{{ question }}" textWrap="true" />
            </stack-layout>

            <stack-layout col="0" row="1" class="content" visibility="{{ showForm ? 'visible' : 'collapsed' }}">
                <label class="label" text="Your Answer :" />
                <grid-layout rows="auto, auto" columns="*, *" visibility="{{ showEssay ? 'visible' : 'collapsed' }}">
                    <text-field row="0" colSpan="2" id="answer" />
                    <button row="1" col="1" text="Lock" tap="onLock" horizontalAlignment="right" />
                </grid-layout>

                <grid-layout rows="auto" columns="*, *" visibility="{{ showOption ? 'visible' : 'collapsed' }}">
                    <button row="0" col="0" tap="onTapA" text="{{ option_a }}" />
                    <button row="0" col="1" tap="onTapB" text="{{ option_b }}" />
                </grid-layout>
            </stack-layout>
        </grid-layout>
    </PR:PullToRefresh>
</page>

my controller.js

function onRefresh(args){
    var pullRefresh = args.object;
    statusChecker.start().then(function(bool){
        pullRefresh.refreshing = false;
        if(bool){
            condition = statusChecker.getStatusClass();
            setQuestion();
        }
        else alert("Failed. Check your connection!");
    });
}

[bradmartin]

Have you tried wrapping your pullrefresh in a scrollview? That should work or putting the scroll inside the pullrefresh. I forget which way it goes from memory 😄

[milosmatic]

@hasbyalkaff @bradmartin You have to put <ScrollView> inside <PullToRefresh>.

[hc1213]

maybe show the code in your demo is better~
thank you