Error on decimal column when adding a row

[Andy Richard]

When I click Add, a new row is inserted but none of the decimal columns are showing an edit text box and I get the following browser error. All other columns are working properly.

Error:

Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
      Unhandled exception rendering component: Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at Syncfusion.Blazor.Grids.Internal.NumericEditCell`1[[System.Dynamic.ExpandoObject, System.Linq.Expressions, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].BuildRenderTree(RenderTreeBuilder __builder)
   at Microsoft.AspNetCore.Components.ComponentBase.<.ctor>b__6_0(RenderTreeBuilder builder)
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException)


Code

<SfTreeGrid @ref="treeGrid" ID="grid" DataSource="@tasks" IdMapping="Id" ParentIdMapping="ParentId" TreeColumnIndex="1" Toolbar="@(new List<string>() { "Add", "Edit", "Delete", "Save", "Cancel" })" AllowExcelExport="true" AllowPdfExport="true" AllowReordering="true" AllowFiltering="true" AllowMultiSorting="true" AllowPaging="false" AllowResizing="true" AllowRowDragAndDrop="true" AllowSelection="true" AllowSorting="true" AllowTextWrap="true" AutoCheckHierarchy="true" EnableCollapseAll="true">

<TreeGridEditSettings AllowAdding="true" AllowDeleting="true" AllowEditing="true" AllowEditOnDblClick="true" NewRowPosition="Syncfusion.Blazor.TreeGrid.RowPosition.Below" />
<Syncfusion.Blazor.TreeGrid.TreeGridEvents TValue="Models::Task" RowDataBound="OnRowDataBound" OnActionBegin="ActionBegin" OnActionComplete="ActionComplete" RowDropped="RowDropped" Expanded="Expanded" />
<TreeGridEditSettings AllowEditing="true" AllowAdding="true" AllowDeleting="true" Mode="Syncfusion.Blazor.TreeGrid.EditMode.Row" />
<TreeGridColumns>
<TreeGridColumn Field=@nameof(Models::Task.Id) HeaderText="Id" IsIdentity="true" IsPrimaryKey="true" Visible="false" />
<TreeGridColumn Field=@nameof(Models::Task.Name) HeaderText="Name" />
<TreeGridColumn Field=@nameof(Models::Task.Risk) HeaderText="Risk" />
<TreeGridColumn Field=@nameof(Models::Task.Best) HeaderText="Best" Format="n2" EditorSettings="NumericParams" EditType="Syncfusion.Blazor.Grids.EditType.NumericEdit" />
<TreeGridColumn Field=@nameof(Models::Task.Worst) HeaderText="Worst" Format="n2" EditorSettings="NumericParams" EditType="Syncfusion.Blazor.Grids.EditType.NumericEdit" />
</TreeGridColumns>
</SfTreeGrid>

[Pon Selva Jeganathan]

Hi Andy Richard, 

 

Thanks for contacting syncfusion support. 

Query: Error on decimal column when adding a row

 

We checked your query by preparing sample(based on shared code snippet), We are able to reproduce the issue at our end. And we need time to validate the issue and will update you with further details on or before(12^th January 2022). Until then we value your patience. 

 

Regards,   

Pon selva   

[Pon Selva Jeganathan]

Hi Andy Richard,

Sorry for the delayed response and thanks for your patience. 

On further validation,  we have confirmed this issue “A script error thrown while clicking the Add icon in the toolbar” as a breaking issue and logged a report for the same. Thank you for taking the time to report this issue and helping us improve our product. At Syncfusion, we are committed to fixing all validated defects (subject to technological feasibility and Product Development Life Cycle ) and including the defect fix in our weekly release which is expected to be rolled out on 19^th January 2022.   

      

You can now track the current status of your request, review the proposed resolution timeline, and contact us for any further inquiries through this link.      

      

Feedback Link: https://www.syncfusion.com/feedback/31879/a-script-error-thrown-while-clicking-the-add-icon-in-the-toolbar  

 

Until then we value your patience 

Regards,
Pon selva