Iam forgot the key part of the hack in previous post:
protected override async Task OnParametersSetAsync()
{

TOPBarID = Guid.NewGuid();
...
...
}

-- it helphing a lot, but not solving the problem completely. Maybe it help someone else.

Hi,

 with this issue the toolbar is not usable in "real world" data driven apps.

Even fiddlering with "<TelerikToolBar Size="@ThemeConstants.ToolBar.Size.Large" Adaptive="true" @key="TOPBarID">" and key items, and VISIBLE at items level, doesnt solving the problem.

Admin tip with "delay" has another issue:

- lot of rerendering, and items are at the end reorganized in "random" possitions. Some of them are completely missing(which is the worst scenario)

 

 

Simillar setup with mixed static and dynamic items, with hotfix visible=....

the goal was to keep all collection items "rendered" butt hidden at component level = also nogo.

<TelerikToolBar Size="@ThemeConstants.ToolBar.Size.Large" Adaptive="true" @key="TOPBarID">
@if (/*NavStack.IsNavigating==false && */CurrentStackItem != null)
{

<ToolBarButton Visible=@(CurrentStackItem?.InWindow==false) OnClick="@(_=>{if(NavStack.PageState.Count > 1){ NavStack.PopPage(CurrentStackItem);}else{navMan.NavigateTo("prozam/wms/dash");}})" Icon="@FontIcon.ChevronLeft">Z</ToolBarButton>

<ToolBarButton Icon="@FontIcon.QrCodeScanner" Title="QR kod scan" OnClick="(_ => OZRowCmd(null, EnTypCmd.FotakQRPip))" ThemeColor=@ThemeConstants.Button.ThemeColor.Secondary>QR</ToolBarButton>
<ToolBarTemplateItem >
<span @onkeypress="@KeyHandlerNtb">
<TelerikTextBox Id="eFText" @ref=@eFText Placeholder="@CurrentStackItem?.Nazev1" MaxLength="100" DebounceDelay="0" @bind-Value=@CurrentStackItem.FText InputMode="search" Size="@Telerik.Blazor.ThemeConstants.TextBox.Size.Large"></TelerikTextBox>
</span>
</ToolBarTemplateItem>
<ToolBarButton Icon="@FontIcon.ArrowRotateCw" Title="refresh" OnClick="@(_ => gHL.Rebind())" OverflowText="Refresh">R</ToolBarButton>
<ToolBarButton Enabled=@(CurrentStackItem?.TypObj == "hl") Icon="@FontIcon.Plus" OnClick="@( _ => OZRowCmd(null, EnTypCmd.AkceNovy))" ThemeColor="@ThemeConstants.Button.ThemeColor.Dark" OverflowText="Nový záznam">N</ToolBarButton>
@if (CurrentStackItem?.TypPage == "B-Pick")
{

}
else
{
<ToolBarSeparator></ToolBarSeparator>
<ToolBarButton Enabled="@((CurrentStackItem?.TypObj != "hl"))" OnClick="@( _ => OZRowCmd(null, EnTypCmd.GridAkceDDoklad))" Icon="@FontIcon.Lock">Dokonči doklad</ToolBarButton>
<ToolBarButton OnClick="@( _ => OZRowCmd(null, EnTypCmd.GridAkceDInfo))" Icon="@FontIcon.InfoCircle">Info</ToolBarButton>

}
<ToolBarButton OnClick="@( _ => BarcodeReceived(CurrentStackItem.FText))" Icon="@FontIcon.BarcodeScanner" ThemeColor=@ThemeConstants.Button.ThemeColor.Secondary>Scan TEST</ToolBarButton>
}
</TelerikToolBar>

 

 

is there any other option like:

TelerikDialog.Refresh(); ?