<fieldset disabled="@(CurrEdit.CanEdit != true)" @key="@RenderCycle">
	<table id="rdt">
		<caption class="form__header">header</caption>
		<thead>....</thead>
		<tbody>
			<tr>
				<td>1</td>
				<td><TelerikNumericTextBox Id="era0_0" @bind-Value="@era[0].C0" Decimals="2" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
				<td><TelerikNumericTextBox Id="era0_1" @bind-Value="@era[0].C1" Decimals="1" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
				<td><TelerikNumericTextBox Id="era0_2" @bind-Value="@era[0].C2" Decimals="1" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
						<td class="clblue">@era[0].C3?.ToString("N0")</td>
				<td><TelerikNumericTextBox Id="era0_4" @bind-Value="@era[0].C4" Decimals="1" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
				<td><TelerikNumericTextBox Id="era0_5" @bind-Value="@era[0].C5" Decimals="1" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
						<td class="clblue">@era[0].C6?.ToString("N0")</td>
				<td><TelerikNumericTextBox Id="era0_7" @bind-Value="@era[0].C7" Decimals="1" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
				<td><TelerikNumericTextBox Id="era0_8" @bind-Value="@era[0].C8" Decimals="1" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
						<td class="clblue">@era[0].C9?.ToString("N0")</td>
						<td class="clblue">@era[0].C10?.ToString("N0")</td>
				<td><TelerikNumericTextBox Id="era0_11" @bind-Value="@era[0].C11" Decimals="0" SelectOnFocus="true" Class="bg-yellow" Arrows="false" AutoComplete="off" /></td>
			</tr>
			....
			</tbody>
		</table>
</fieldset>		

@code
{
	protected int RenderCycle { get; set; } = 0;

	 protected override async Task OnInitializedAsync()
	{
	 await LoadData(-1);
	}
		
	async Task LoadData(int typ)
	{
		if (IsBusy == true) return;
		 try
	 {
	era=await LoadDataFromAnywhere();
	 erb=await LoadDataFromAnywhere();
	 erc=await LoadDataFromAnywhere();
	 ...
	 
	 }  finally
	  {
		  IsBusy = false;
		  IsFirstLoad = false;
		  RenderCycle += 1;
	  }
	  
	}	
}