Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

The dropdown picker scroll inside another scroll is not working

See original GitHub issue

Describe the bug The dropdown picker scroll inside another scroll is not working

To Reproduce Steps to reproduce the behavior:

Place ScrollView above DropdownPicker:

<View style={{ flex: 1 }}>
                    <ScrollView nestedScrollEnabled={true} horizontal={false}>
                        <View style={{ width: 200, height: 200 }}></View>
                        <View style={{ width: 200, height: 200 }}></View>
                        <DropDownPicker
                            items={allCategories}
                            searchable={true}
                            searchablePlaceholder="Search"
                            searchableError={() => <CText fontSize={16}>Not found</CText>}
                            searchableStyle={{ fontSize: 18 }}
                            defaultValue={productCategory}
                            containerStyle={{ height: 40 }}
                            style={{ backgroundColor: '#fafafa' }}
                            dropDownStyle={{ backgroundColor: '#fafafa' }}
                            dropDownMaxHeight={300}
                            labelStyle={{ fontSize: 20 }}
                            itemStyle={{
                                justifyContent: 'flex-start'
                            }}
                        />
                        <View style={{ width: 200, height: 200 }}></View>
                        <View style={{ width: 200, height: 200 }}></View>
                        <View style={{ width: 200, height: 200 }}></View>
                        <View style={{ width: 200, height: 200 }}></View>
                        <View style={{ width: 200, height: 200 }}></View>
                        <View style={{ width: 200, height: 200 }}></View>
                        <View style={{ width: 200, height: 200 }}></View>
                    </ScrollView>
  </View>

OS: Android
Package version 3.1.9

Issue Analytics

State:
Created 3 years ago
Reactions:1
Comments:23 (2 by maintainers)

Top GitHub Comments

117reactions

Paramesh98commented, Jun 21, 2021

Hi, I had the same issue, the library provides listMode props. Adding this props solved my issue.

 listMode="SCROLLVIEW"
        scrollViewProps={{
          nestedScrollEnabled: true,
  }}

check this documentation for more information https://hossein-zare.github.io/react-native-dropdown-picker-website/docs/next/advanced/list-modes#scrollviewprops

8reactions

ankushShetty1993commented, Nov 17, 2020

Hi,

I’m unable to scroll the Dropdown item list, If I place the Dropdown inside the scrollview. I need to show 15 dropdown in one single screen. As you can see in the below screenshot “Filter Thickness (in)” consists of more than 4 items. If I try to scroll Dropdown item list it’s not scrolling instead complete screen will scroll.

any workaround or any solution for this? Please let me know. Many thanks in advance.