Accordion issues with v18.3.0.50

[Arthur Butler]

See attached example.  The Accordion control throws errors when expanding an item.

Regards,

Arthur

Attachment: SfAccordionsamples_Net_5_7ab2e56f.zip

[Satheesh Kumar Balasubramanian]

Hi Arthur, 

  

Greetings from Syncfusion Support. 

  

We could reproduce the issue “expanding the accordion item throws exception when using DataSource” at our end and confirm this as defect. We have logged the bug report which can be tracked from the following link. The issue fix for this defect will be included in our weekly patch release scheduled on the November 24, 2020. We would appreciate your valuable patience until then. 

  

https://www.syncfusion.com/feedback/19865/accordion-control-throws-error-when-expanding-an-item 

  

Also we strongly recommend to use AccordionItem in combination with ContentTemplate instead of Datsource. We have modified the shared sample as same which can be downloaded from the following link, we hope that it works at your end. 

  

https://www.syncfusion.com/downloads/support/forum/159834/ze/AccordionClient511598364 

  

<SfAccordion> 

    <AccordionItems> 

        @foreach (AccordionData Item in AccordionItems) 

        { 

            <AccordionItem> 

                <HeaderTemplate> 

                    <div>@(Item.EmployeeName)</div> 

                </HeaderTemplate> 

                <ContentTemplate> 

                    <div> 

                        <div><b>Employee ID: </b>@Item.EmployeeId</div> 

                        <div><b>Designation: </b>@Item.Designation</div> 

                    </div> 

                </ContentTemplate> 

            </AccordionItem> 

        } 

    </AccordionItems> 

</SfAccordion> 

 

 

Kindly try the above sample and get back to us if you need further assistance. 

Regards, 

Satheesh Kumar B