Telerik Forums
UI for ASP.NET Core Forum
0 answers
84 views
I guess this should be possible with jquery. How to do this?
kva
Top achievements
Rank 2
Iron
Iron
Iron
 asked on 22 Sep 2023
1 answer
85 views

I need to find refresh values of DropDownList programmatically. That's what I tried:

		    let nameDropDownList = $('#Configs').getKendoDropDownList();
			console.log(nameDropDownList);
			console.log(nameDropDownList.datasource);
		    nameDropDownList.datasource.read();	
            nameDropDownList.value(currentConfigName);

When read is called, I get:

Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'read')

Log shows me, that datasource is undefined.

DropDownList definition:
            @(Html.Kendo().DropDownList()
                .Name("Configs")
                .DataTextField("Name")
                .DataValueField("Name")
                .Filter(FilterType.StartsWith)
                .DataSource(s =>
                {
                    s.Read(r => r.Action("Read", "FilteringTable"));
                }))
Read method simply returns all entities of type FilteringTable.
kva
Top achievements
Rank 2
Iron
Iron
Iron
 answered on 22 Sep 2023
0 answers
86 views
I think it could be done from jquery. As a result, dropdownlist should show nothing in the UI.
kva
Top achievements
Rank 2
Iron
Iron
Iron
 asked on 22 Sep 2023
1 answer
382 views
In grid, I have a column for User, which shows the User's Name. I want to create a checkboxes column filter which will show users' names. How to implement this?
Stoyan
Telerik team
 updated answer on 21 Sep 2023
1 answer
91 views

I would like to store filter's state in url. The url should be formed by pressing apply button. When the page with url containing filter information is opened, the filter should consume this information and display on the page.

Alexander
Telerik team
 answered on 19 Sep 2023
0 answers
140 views

How can I create a custom chart legend. Like this checkbox grid

Jairus
Top achievements
Rank 1
 asked on 17 Sep 2023
1 answer
111 views
I am trying to implement paging in the ASP.Net core filemanager. Is this supported? Are there examples?
Mihaela
Telerik team
 answered on 15 Sep 2023
1 answer
448 views

I've seen Signature component and it's documentation but I haven't seen how to save the signature in DB.

Since there's no SignatureFor component to bind a model attribute to it, how to save a signature as a model attribute?

Mihaela
Telerik team
 answered on 15 Sep 2023
3 answers
1.5K+ views

How can you set the default Zoom Level on the PDF Viewer?  It defaults to "Automatic Width" but I want it to default to "Fit to Width".


    <kendo-pdfviewer name="pdfviewer">
        <pdfjs-processing file="@(Url.Action("GetReportDownload", "Downloader"))"/>
        <toolbar enabled="true">
        </toolbar>
    </kendo-pdfviewer>

 

Stefan
Top achievements
Rank 1
Iron
 answered on 14 Sep 2023
3 answers
274 views

Hello,

im using kendo-react with .net core integration.

When i want to filter a Grid the query generated by the method: `toDataSourceRequest()`use the sql function LOWER to compare a string column.

With this behaviour its impossible to match only the exact rows. I want to disable this function and use the `=` operator in SQL.


I think if i use: `ignoreCase: false` in the frontend and then serialize with: `toDataSourceRequestString` from the `@progress/kendo-data-query` package, the `DataSourceRequest` will contain the ignoreCase prop and the toDataSourceRequest will do the job.

But the ignoreCase:false prop is not added to the query param,.

Any suggestion? Its not possible to use ignoreCase with the backend integration and only works in frontend?

https://codesandbox.io/s/vigorous-bush-s2fgnc => ignore case working when the filter is in frontend.

- https://codesandbox.io/s/nervous-platform-9nr2q4 => with backend not working

Thanks!

Carlos
Top achievements
Rank 2
Iron
Iron
Iron
 updated answer on 12 Sep 2023
Narrow your results
Selected tags
Tags
+? more
Top users last month
Rob
Top achievements
Rank 3
Iron
Iron
Iron
Atul
Top achievements
Rank 1
Iron
Iron
Alexander
Top achievements
Rank 1
Veteran
Iron
Serkan
Top achievements
Rank 1
Iron
Shawn
Top achievements
Rank 1
Iron
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Rob
Top achievements
Rank 3
Iron
Iron
Iron
Atul
Top achievements
Rank 1
Iron
Iron
Alexander
Top achievements
Rank 1
Veteran
Iron
Serkan
Top achievements
Rank 1
Iron
Shawn
Top achievements
Rank 1
Iron
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?