can you provide a initial File click event handler attribute?
I want the user to be able to click on an initial file to download the file.
While working on how to connect the filters together, I noticed that the clear button can gets the later part of the CompositeFilterDescriptor stuck in the grid.
Reproducible example: https://blazorrepl.telerik.com/wzuRPRvB00Vlj1Ac28
With the current configuration of the repl, filtering using only the TelerikCheckBoxListFilter and clicking filter will filter the column as expected, and clicking clear will blank out the checklist but won't reset the grid's filtering from those checkboxes until after ticking a checkbox and clicking filter, then unticking all checkboxes and clicking filter again. If the checkbox gets used then the clear button gets clicked, clicking the filter button after using the TelerikFilter without any checkboxes checked will filter based on the checkboxes the grid remembers ANDed with the new values from the TelerikFilter, again until the checkbox gets used and then manually emptied without using the clear button.
If the order of _textFilterValueInternal and _checkFilterValueInternal in the FilterDescriptors list get reversed, then the grid's filter memory issue gets transferred to the TelerikFilter meaning the issue is presumably with the grid itself. Also, if you use one or more values in both filters, then the clear button works as intended if there weren't already filters stuck inside the grid.
The clear button works as expected if filtering with both the filter and the checklist before clearing the filter.
Example images:
Start:
Check some boxes:
Filtered:
Open filter menu and click "Clear":
Re-open the filter menu:
New filter:
Click "Filter":
Re-open filter menu:
Click "Clear" button again:
The problematic behavior can be reproduced in the following case:
- The DropDownList is at the lower part of the page, so the popup is rendered on top of the main element.
- The popup height is set to "auto".
In this scenario, when the user filters, the popup position remains unchanged but its height is reduced to fit the filter results. Thus, the popup looks detached from the main element. The behavior is not the same when the popup is rendered below the main element as in this case its top part sticks to the main element.
Reproduction: https://blazorrepl.telerik.com/mpEHGzOt25F1Znxi57.
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ADMIN EDIT
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As a workaround for the time being, you can ensure that the popup has a fixed height, so it does not collapse when there are less items to show. You may keep the default popup height or set your desired one through the settings tag. For example: https://blazorrepl.telerik.com/mpYdcfaN38JvIHgP41.
So the user would have something like: 'Cupcakes (12 count), Mozzarella Cheese - Kraft, ...'
So the autocomplete would filter the string to find the part after the last comma and use that to search, but when the user finds their item and selects it, it needs to append to the string (and add a comma) and not overwrite it. Then continue the cycle.
Attempting to use OnChange does not allow for this to happen. On selection of a dropdown item, it will overwrite the string entirely.
Hi,
starting with version 6.0, dialogs used together with loading indicator are at wrong z-index order.
- None of hotfixes with "delay" helped.
- users are stucked and cant confirm anything
How to replicate
Click on "Show Confirm with loading indicator". Loading animation should be at BACK of confirm dialog(as at older versions, prior 6.0)
https://blazorrepl.telerik.com/GeOfQMkt56AMkdof43
We use QueryableExtensions.ToDataSourceResultmethod to load some data in our component. And at some moment we need to cancel data loading. But ToDataSourceResult method doesn’t support CancellationToken. So we are forced to use a workaround and just ignore the task's result. But task is still executing and causing the performance hit…
It would be great if you implemented support for this feature!
I noticed that when the ReadTimeout property of the FileSelect's FileInfoStream is read, the code seem to block completely.
You will find a Blazor Web App project attached to this ticket showcasing the issue.
Hello,
i am trying to add a Clear Button inside the DropDownList-Component.
I tried to follow the instructions provided here: How do I add a Clear button to a DropDownList? in UI for Blazor | Telerik Forums respectiveley here: Telerik REPL for Blazor - The best place to play, experiment, share & learn using Blazor.
But unfortunateley, the button is never inside the component. It's always next to it or under the component.
In your example provided above, the button is inside the component.
I would love to have any solution for this one. A clear button is needed quite often.
I also have attached our custom component, where we use the Telerik DropDownList Component.
Thank you
Hello,
after uprading fron 7.1.0 to version 8.0.0
on IOS v 16.2, or any version before 17, telerik ui stopped working with this error after navigating between pages:
Microsoft.JSInterop.JSException: Could not find 'TelerikBlazor.initMediaQuery' ('TelerikBlazor' was undefined).
even, when mediaquery is not present at the 2 pages between navigating occurs.(login->landing page)
what iam tried on NEW clean device(so no caching troubles):
- changing order of scripts in app.razor
- adding defer
- addin autostart=false + DOM event
https://www.telerik.com/blazor-ui/documentation/getting-started/what-you-need#javascript-file
- any kind of browsers(on ios everything is webkit-safari)
- independent test on external emulator ip12 ios 16.2
https://appetize.io/app/standalone_lahzvlutkzrno7sqs36cqlj5wy?device=iphone12&osVersion=16.2
attached examples are for comparing of descriped attemps to get it work - both failed. But on v7.1.0, works ok - both.
Is there any breaking changes, which must be modified to get it working?
Thanks
When downloading files via the TelerikPdfViewer bytes are added before and after the PDF Dokument.
Browsers are able to show the documents but you get and error message if you try to open the downloaded document in Acrobar Reader or in a DMS.
The document attached was download from the demo on your web site.
Dear all,
Please, Can you send the source code for this template with Arabic language https://demos.telerik.com/blazor-coffee/
Please add Arabic translate from right to left automatic when select Arabic language
Hello together,
we are running into a problem with TelerikPdfViewer. When clicking the download button, download starts and performs properly.
BUT: the downloaded PDF file does not match the PDF that was provided via Data="@PdfData". On download something internally prepends some text to the PDF:
–€À³JS.ReceiveByteArray’Æ ‘¢%PDF-1.7 %úûüý 3 0 obj <</ca 1.00000 /AIS false >> endobj 5 0 obj
The original PDF file starts at "%PDF-1.7" (end of first line). That part before (including that "JS.ReceiveByteArray") was somehow added during the download workflow by Telerik. We ensured that the PDF data we provided to the viewer (via Data="@PdfData") ist valid. We did so by inspecting the byte[]-Array manually in the debugger as well as downloading it via a JS function to the client.
This is how we are using the TelerikPdfViewer. But the error occurs no matter if we are handling the OnDownload-Event (setting the filename) or not handlign that event at all (i.e. eliminating the OnDownload="@OnPdfDownload" completely)
<TelerikPdfViewer Data="@PdfData" Width="100%" Height="100%" Zoom="1m" OnDownload="@OnPdfDownload">
<PdfViewerToolBar>
<PdfViewerToolBarPagerTool />
<PdfViewerToolBarSpacer />
<PdfViewerToolBarZoomTool />
<PdfViewerToolBarSelectionTool />
<PdfViewerToolBarSearchTool />
<PdfViewerToolBarSpacer />
<PdfViewerToolBarDownloadTool />
<PdfViewerToolBarPrintTool />
</PdfViewerToolBar>
</TelerikPdfViewer>We use Telerik.UI.for.Blazor (6.2.0).
Thanks for your feedback on this issue and best regards!
Sebastian
I've been looking at your Keyboard Navigation page:
https://demos.telerik.com/blazor-ui/grid/keyboard-navigation
If you are navigating in the Grid and arrow over to the "+" sign and press ENTER it expands the Details. Then you can press TAB to access the button within the details. Great. Your demo works fine.
However, on my grid, I have another grid in my Details section. I would like to be able to expand the Details section and then TAB into those details so I can access the link in the header of the grid, and also be able to use arrow keys to navigate around this sub grid. Well, honestly MOSTLY I just wanted to be able to tab to the "View Checkout History" link within the Details grid. See attached screenshot.
However, pressing TAB after expanding the details simply moves the focus to the first button in the next column of that row. It doesn't go into the Details section like your web demo does for a button.
Please expand your Keyboard Navigation capabilities to allow more navigation into the Details section other than just a button like your demo shows. I'll bet a lot of people probably have sub-grids within their details section.
Thanks!
I would like to use the new structs that are part of .NET6 - the DateOnly and TimeOnly.
Their support should extend to all respective date and time pickers and more complex components like the Grid, Gantt, Scheduler, and other applicable components.
Describe the bug
The class 'k-tabstrip' item is missing in the rendering of the TabStrip component.
To Reproduce
1. Go to the following demo and open the DevTools:
https://demos.telerik.com/blazor-ui/tabstrip/overview
2. Check the source of truth:
https://github.com/telerik/kendo-themes/blob/develop/tests/tabstrip/tabstrip.html
Actual results
The class 'k-tabstrip-item' is missing.
Expected behavior
The class 'k-tabstrip-item' to be present.
Additional context
ThemeBuilder generates styles for the items of the TabStrip component with selectors like these:
.k-tabstrip .k-tabstrip-items-wrapper .k-tabstrip-items.k-reset.k-tabstrip-items-start .k-item.k-tabstrip-item.k-active .k-linkThis works in other technologies, such as Kendo React, but it doesn't take effect in Blazor applications because of the issue.
Reported through t.1672526.
Docking Control like WPF Docking Control: https://www.telerik.com/products/wpf/docking.aspx