Hi,

I would like to know if there is a way to define custom shapes or to get predefined shapes as in Syncfusion (i.e. question or diamond) when using diagram with ASP.NET MVC

thanks

Ray

Is there a way I can accomplish the following using the MVC wrapper?

https://docs.telerik.com/kendo-ui/controls/data-management/grid/how-to/various/foreign-key-column-sorting-by-text

Hi,

I am creating my own MVC Helper to wrap the Form component (serverside).

Inside that helper, I do something like this to create a custom html input element event:

StringBuilder sb = new StringBuilder();
string strSaveCall = $"SaveDetailItem(null, '{_formName}', '{_saveActionUrl}', null, null);"; // '/Home/Save'
string onkeyDownEvt = _htmlHelper.Raw("if (event.keyCode == 13) { " + strSaveCall + " }").ToHtmlString();

This renders the following html:

<input type="text" id="LastName" name="LastName" ...
onkeydown="if (event.keyCode == 13) { SaveDetailItem(null, &amp;#39;myForm&amp;#39;, &amp;#39;/Home/Save&amp;#39;, null, null); }" ....">

But I would like to see it rendered without the escaped characaters, like:
if (event.keyCode == 13) { SaveDetailItem(null, 'myForm', '/Home/Save', null, null); }"

How can I achieve this ?

Martin

Hi,

I was wondering if there is a generic way to refresh the grid clientside, no matter if the grid uses paging or not.

This works:

    var grid = $('#' + gridId).data("kendoGrid");
    grid.dataSource.query({
        page: 1,
        pageSize: 10
    });

But that code is for paged grids only.

This code below also works, but doesnt set pageIndex to first page.
$('#ProductsGrid').data('kendoGrid').dataSource.read();

I was actually looking for something like a generic .refresh() function, which is also there, but doesnt work (anymore?).

Martin

Hi,

How can I achieve a column formatted to show buth date as time part. Something like: dd-MM-yyy HH:mm:ss

I tried this format, but it showed only the date part.

And also: how can I achiveve this dependdant of the users' culture ? (available in my application in bith a serverside as a clientside variable).

I prefer to achieve this serverside.

Martin

Hi,

I would like to format date columns and decimal number columns in the correct format, according to the logged in users' culture.
I found examples / code snippets of that, but those didnt work. Maybe because a clientside culture variable was needed but not present or so. or maybe because the formats were not supported I dont know.

Anyway, how can I achieve culture formatting in the grid ?

Preferably in a simple serverside way. And also preferably not on application level (by setting application culture), but controller level, or just custom formatting myself serverside, without setting the culture on application level.

For example, I live in the Netherlands, where the date format is: dd-MM-yyyy, and the decimal number format N2, or e.g.: 2.500.000,95

I have the culture of the logged in user both serverside as clientside in a variable.

Martin

The input tag used by DropDownList is sometimes briefly visible on the page while JavaScript and CSS assets are loading.

If the input tag is meant to be hidden anyway, why aren't you writing the style attribute out with the HTML from the tag helper?

Instead it's being set by the associated scripts, which means the input is visible until the script has loaded and run.

I have a chart with a date axis, set to show weeks. This works, but it is showing the month first, ignoring the UK culture setting. How can I set the weeks display to days first, then month?

Thanks

I have designed the master-details grid using this example

https://demos.telerik.com/aspnet-mvc/grid/detailtemplate

But, I have noticed that it it the controller (as database) multiple times. Only difference between this code and my code is that I am using asynchronous action method.

Could you please let me know how to stop multiple hits to database / controller on load of grid?