Questions on Kendo UI for jQuery Forum

1 answer

105 views

Programmatically add Font Sizes to Editor

Having a Kendo editor declared like this:

                @(Html.Kendo().EditorFor(m => m.MyEditor)
                            .Name("MyEditor")
                            .Resizable(true)
                            .StyleSheets(css => css.Add(Url.Content("~/Content/EditorStyles.css")))
                            .Messages(messages => messages
                                .FontNameInherit("Default")
                                .FontSizeInherit("Default")
                            )
                            .Tools(tools => tools
                                .Clear()
                                .Bold()
                                .Italic()
                                .Underline()
                                .JustifyLeft()
                                .JustifyCenter()
                                .JustifyRight()
                                .InsertUnorderedList()
                                .InsertOrderedList()
                                .Indent()
                                .FontName(fonts => fonts
                                    .Add("Arial", "Arial")
                                    .Add("Courier New", "Courier New")
                                    .Add("Helvetica", "Helvetica")
                                    .Add("Times New Roman", "TimesNewRoman")
                                    .Add("Verdana", "Verdana")
                                )
                                .FontSize(sizes => sizes
                                    .Add("8", "8pt")
                                    .Add("9", "9pt")
                                    .Add("10", "10pt")
                                    .Add("12", "12pt")
                                    .Add("14", "14pt")
                                    .Add("16", "16pt")
                                    .Add("18", "18pt")
                                    .Add("20", "20pt")
                                )
                        ))

Is there any way to programmatically add the font sizes instead of with the fixed .Add method? I need to read a configuration file in the model then based on the font sizes of the configuration, add only those font sizes to the dropdown. I am a little stumped on how to do this using the EditorDropDownItemBuilder approach. Thanks for any help.

Editor

answered on 20 Nov 2024

1 answer

53 views

Kendo (Complex) Grid resizing columns animation w/ sticky columns and nested columns

We have a kendo grid using a number of features including sticky and nested columns. The non-sticky (nested) columns are sluggish when trying to resize. It does work, but the animation is slow.

Is there anyway to improve the performance of the grid resizing in this situation? There doesn't appear to be an animation option behind that that could be disabled.

Grid

answered on 20 Nov 2024

1 answer

63 views

Rardar: Hide some of the valueAxis .

Hello,

I'm trying to configure a radar chart using Kendo UI to display data for our dimensions. The chart should only display three axis values: 0, 40, and 100. These values are the only possible ones for our dimensions, and we'd like to make the chart more readable by displaying only these three values.

I've tried to configure the chart using the following code:

$("#graph").kendoChart({
title: {
text: "Dimensions"
},
legend: {
position: "bottom"
},
seriesDefaults: {
type: "radarArea",
color: "#0033c4"
},
series: [{
name: "",
data: ["40", "100", "0", "0", "40"]
}],
categoryAxis: {
categories: [
"Dimension 1", "Dimension 2", "Dimension 3",
"Dimension 4", "Dimension 5"
],
color: "black",
majorGridLines: {
visible: false
}
},
valueAxis: {
max: 100,
min: 0,
majorUnit: 20,
labels: {
visible:true,
format: "{0}%"
},
majorGridLines: {
visible: true
},
line: {
visible: true
}
}
});
However, I'm having trouble finding a way to display only the axis values 0, 40, and 100. I've tried using the majorUnit property to set the major unit of the axis, but it doesn't seem to work as desired. ( If I put 40....i will get 0, 40 and 80 ).

Could you please help me configure the chart to display only the axis values 0, 40, and 100?

Additional Information:
Kendo UI version used: kendoui.for.jquery.2024.3.806.commercial

Thank you !

Charts

answered on 19 Nov 2024

0 answers

54 views

kendo.drawing on server side?

I have been looking at kendo.drawing to render some charts to PDF and that has been working. Now we have the need to automate rendering the charts and attaching them to an email which then gets sent as part of a batch process.

Is it possible to invoke kendo.drawing.drawDom and kendo.saveAs from the server side?

Drawing API

asked on 18 Nov 2024

0 answers

45 views

Multiselect: kendo add a useless select widget.

Hi everyone.

My multiselect works fine, but it adds a completely useless extra select at the bottom.
How can I remove it?

This is my code. The multiselect is fired by mvvm.

<select id="categories" 
    data-placeholder="Seleziona le categorie"
    data-role="multiselect" 
    data-bind="source: categories, value: detailForm.data.selectedCategories" 
    data-value-field="id"
    data-text-field="name"
    >
</select>

Any hint?
Thanks in advance.

MultiSelect

MVVM

asked on 18 Nov 2024

1 answer

63 views

Display image as response in Chat

Hi,

I was wondering if it was possible to display an image as a response in the Chat control? For example, respond with a png to a users question as oppose to a textual respone. I noticed the renderAttachments method but I am not sure if that is the correct approach.

Thanks,

Euan

Chat

answered on 18 Nov 2024

1 answer

59 views

Chunk Upload Resume Capability

I am trying to implement a way for resuming a chunk file upload based on the last successfully uploaded index (assuming that the .remove() functionality was not used to delete the previous attempt from the server). ChatGPT seems to think this is possible by setting chunkIndex property of e.data in the upload function, but that doesn't seem to affect the starting index based on the ChunkIndex passed in the MetaData property of the subsequent API call. Is there a way to set the starting index of a chunk upload?

Upload

answered on 15 Nov 2024

5 answers

343 views

Alternate to using Script tags for Templates because Razor removes them

What are the alternative approaches to using script tags to house templates?

If you have a <script id="bla" type="text/x-kendo-template"> tag in a partial and try to render it in your main view with either Html.Partial or Html.RenderPartial, it seems that Razor messes around with those script tags somehow.

It's that, or the browser doesn't like the fact that I'm embedding one script tag within another. The reason I'm doing this is because the outer script tag is used for a Kendo View template/content. The inner script tags are templates for a Grid.

?

Templates