MultiSelect Dropdown invalid behavior

[Volodymyr Savvakin]

Hi!

I faced a very unpleasant issue while migrating from the 18.2.0.44 version to the 18.3.0.35 one.

I have a multiselect dropdown (fetched data from remote API) nested in a dialog's (SfDialog) content.

The problem is: the multiselect does not fetch data (does not send API requests) anymore. The interesting moment is that everything is working as expected if the multiselect is placed not in the dialog (in regular div, etc).

Here's simplified code snipped:

<SfDialog ShowCloseIcon="true" IsModal="true" @bind-Visible="@IsDialogVisible">

    <DialogTemplates>

        <Content>

            <SfMultiSelect ModelType="typeof(UserModel)" @bind-Value="@Users" Mode="@VisualMode.CheckBox" EnableSelectionOrder="true" ShowDropDownIcon="true">

                <SfDataManager Url="@UsersUrl" Adaptor="Adaptors.WebApiAdaptor" DataType="@nameof(UserModel)" CrossDomain=true></SfDataManager>

                <MultiSelectFieldSettings Text="Name" Value="Email"></MultiSelectFieldSettings>

            </SfMultiSelect>

        </Content>

    </DialogTemplates>

</SfDialog>

Hope you can reproduce this bug at your end.

Thank you.

[Sureshkumar P]

Hi Volodymyr, 

 

Greetings from Syncfusion support. 

 

Based on your shared information. we have validated your reported issue from our end. this is already known issue from the reported 18.3.35 version. And we have fixed this issue from our 18.3.50 version. So, we suggest you upgrade our latest version to resolve the issue. 

 

Please find the sample with latest source: https://www.syncfusion.com/downloads/support/forum/160064/ze/MultiSelectDialog1604452838  

 

You can track the status of the requested requirement from the below feedback link.  

 

feedback: https://www.syncfusion.com/feedback/19520  

 

Regards, 

Sureshkumar P