Grid popup editing throws about parameterless constructor even when I use the OnModelInit event.
The inline and incell edit modes are still working.
The regression occurs in version 4.2.0.
Super low priority and super nit picky ... The command buttons on the Blazor Grid have extra space after the icon if you leave the name blank. Either remove the space or center the icon when no name is entered.
Dear Telerik,
i have a TelerikGrid with a TelerikGridColumn bound to a Decimal field.
The property Editable="true" is set.
I can edit the number , but only 1 number at te time.
If I type one number, the edit-cell is closed immediately.
If I want to input the number 1000 , I habe to click the cell 4 times for each number . I cannot type 1000 in one action.
The problem does not occur with a String column.
Regards,
Gert
Expected: the grid has data
Actual: the grid has no data, it shows up after a data source operation like filter/group
Sample:
@using ClientApp.Shared
@inject HttpClient Http
<TelerikGrid Data=@forecasts Height="550px"
Pageable="true" Sortable="true"
PageSize="20" Groupable="true">
<GridColumns>
<GridColumn Field="Date">
<Template>
@((context as WeatherForecast).Date.ToString("dddd, dd MMM yyyy"))
</Template>
</GridColumn>
<GridColumn Field="TemperatureC" Title="Temp. C" />
<GridColumn Field="TemperatureF" Title="Temp. F" />
<GridColumn Field="Summary" />
</GridColumns>
</TelerikGrid>
@code {
//List<WeatherForecast> forecasts { get; set; } = new List<WeatherForecast>(); // Works fine!
List<WeatherForecast> forecasts { get; set; } //Need to sort a field to show the rows
protected override async Task OnInitializedAsync()
{
//forecasts = new List<WeatherForecast>(); //this helps
forecasts = await Http.GetJsonAsync<List<WeatherForecast>>("WeatherForecast");
//these do not help
//await Task.Delay(200);
//StateHasChanged();
}
}
I had a working server-side Blazor project that was working, but a problem appears to have begun without me changing any code. I upgraded to the latest version (2.4.0) and am having the same problem.
The SelectedItemsChanged event is not working when a checkbox is checked. If I click outside the checkbox in the same column, the event fires however.
I see similar behavior on your own demo page, so this seems like a bug: https://demos.telerik.com/blazor-ui/grid/selection Check some products on that grid and the selected items do not change below. I've tested this in Vivaldi and Edge.
Thanks,
Sean
Hello,
I seem to have stubled upon a strange bug in TelerikGrid. We have wrapped a TelerikGrid and the Columns are also wrapped to allow special actions.
The bug is present in "raw-telerik-code" as well.
We have an edge case where we have a TelerikGrid and some of its columns should be Locked (Stickied/Frozen) as a default behaviour.
But depending on user interaction we want to change the state. We cannot use a property for each column that we want to be Locked/Unlocked as it should be handled by the GridState.
When the Column is using default behaviour (not Templated), it works as intended. But as soon as you use a <Template> for the Column, the Locked state cannot be changed from the default/supplied value.
TLDR: Programmatically changing the Locked state of a column where the cell is templated will not change the locked state.
I have prepared two REPL examples. One for 3.7.0 as it is what we currently are using, and one for 4.0.1 as to prove that it still exists in the current itteration.
3.7.0
https://blazorrepl.telerik.com/cHEHurlI06olUsJ410
4.0.1
https://blazorrepl.telerik.com/cdYRuBvo07aB6BGY39
With best regards
Hi,
when scrolling all the way down on a grid and then using horizontal scroll, grid is scrolled vertically a bit.
Here is the video
https://drive.google.com/file/d/16GXvUO9Q9kTI2MSkn2t8_9-2ZBn44QO6/view?usp=sharing
Best regards,
Robert
There's a bug when using the popup mode and adding a record
https://demos.telerik.com/blazor-ui/grid/editing-popup
- Click 'Add Employee'
- Click the X at the top right of the modal popup
- You are left with a row in the grid
This worked in 2.5.1.
Sample repro (focus the textbox and try moving the cursor with the left and right arrows)
<TelerikTabStrip>
<TabStripTab Title="first tab">
<TelerikTextBox Value="@TbValue"></TelerikTextBox>
<input type="text" value="@TbValue" />
</TabStripTab>
<TabStripTab Title="second tab">another tab</TabStripTab>
</TelerikTabStrip>
@code{
string TbValue { get; set; } = "lorem ipsum";
}
There is an issue with setting the Grid's Page property to values other than 1.
This is visible on the Blazor Demo for Grid Paging (https://demos.telerik.com/blazor-ui/grid/paging).
Initially the CurrentPage variable is set to 3, and thus the Page property on the Grid is set to 3. The Pager in the grid correctly shows Page 3 and the Pager Info is also correct, however, the data in the Grid is not filtered to the correct page. This can be seen by clicking Page 1 in the Pager (the data remains the same), and then clicking Page 3 in the Pager (the data changes, and is different than the initial data).
Hiding a grid column causes data columns to be misaligned with headers.
The issue can be reproduced by clicking the "Show/Hide Summary Column" button in the following demo:
Description
The left offset style value is not correctly formatted. It is culture-specific, however, the CSS rules should be formatted with culture invariant decimal separator - dot.
Reproduction (if bug)
1. Create a grid with locked columns.
2. Set the culture to one that has a comma as the decimal separator.
3. Resize the frozen columns, the left value is formatted with a comma instead of a dot.
Expected (if bug)
The value should be formatted with a dot.
Browser (if bug)
All
Project type (if bug)
All
When a filter descriptor is created and the value is of type DateTime? (nullable DateTime) the serialized value is incorrect.
DataSourceRequest request1 = new()
{
Filters = new[] {new FilterDescriptor("Test", FilterOperator.IsEqualTo, DateTime.Now.Date) {MemberType = typeof(DateTime)}},
Sorts = new List<SortDescriptor>()
};
DataSourceRequest request2 = new()
{
Filters = new[] { new FilterDescriptor("Test", FilterOperator.IsEqualTo, DateTime.Now.Date) { MemberType = typeof(DateTime?) } },
Sorts = new List<SortDescriptor>()
};
string query1 = request1.ToODataString(); // outputs $count=true&$filter=(Test%20eq%202022-05-12T00:00:00.0000000Z)&$skip=0
string query2 = request2.ToODataString(); // outputs $count=true&$filter=(Test%20eq%202022-05-12%2000:00:00)&$skip=0
The documentation for the GridToolBar here describes Add, but ExcelExport is also seen in the demos: https://docs.telerik.com/blazor-ui/components/grid/toolbar#built-in-commands
I imagine there are other built-in commands that are valid in the GridToolBar as well.
Typo:
<span>Produts for sale: @productsCount </span>
Should be Products
Reordering rows with RowDraggable is great but tricky.
Droping while the red line marker is on the upper line of a row works.
Droping while the red line marker is on the bottom line of a row brings the item to the position over the dopped line.
Thus, it is impossible to bring a line to the last position of a table (although one can bring the last row over it's predecessor as a workaround)