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check box not rendered

I am trying to render the list of checkbox using SfList tag. The list gets displayed but checkbox doesn't.

<SfListView DataSource="@points" ShowCheckBox="true" @ref="sfListView">

    <ListViewFieldSettings TValue="PointDataInfo" Id="PointId" Text="PointName"></ListViewFieldSettings>


public PointDataInfo[] points = {

        new PointDataInfo { PointName ="Point 1", PointId = 123 },

        new PointDataInfo { PointName = "Point 2", PointId = 456 },

        new PointDataInfo { PointName = "Point 3", PointId = 789},


2 Replies

PK pankaj kumar jain October 17, 2022 03:17 PM

foud the issue.

my code was missing 


LD LeoLavanya Dhanaraj Syncfusion Team October 18, 2022 07:10 AM

Hi Pankaj, 

Greetings from Syncfusion support. 

We have validated your reported issue in the Blazor ListView component. In our release version 20.1.47, we have included some of the breaking changes. We suspect that the reported issue at your end is occurring due to this. Please check the below release notes for changes.

Release notes link : https://blazor.syncfusion.com/documentation/release-notes/20.1.47?type=all#common

To overcome the issue, add the below script reference.

<script src=https://cdn.syncfusion.com/blazor/20.1.47/syncfusion-blazor.min.js type="text/javascript"></script>

Sample : https://www.syncfusion.com/downloads/support/directtrac/general/ze/DefaultListView-893091345.zip

You can install the latest individual NuGet package in your sample and add script and style references and avoid JavaScript isolation to overcome the issue. For your reference, we have attached the simple ListView sample with latest version. Please check the sample and get back to us if you need any further assistance. 


Leo Lavanya Dhanaraj

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