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3 answers
209 views

Hello, I'm using Kendo UI for JQuery Diagram in Angular and I have a problem with the size.

I want the diagram to fit to its container, and I have the container height and width set to 100%.

When first initialized, the height and width of the "k-layer" div is automatically set to always 600px which does not fit to its container.

And when I resize the window manually, this "k-layer" size changes to fit to the container size.

My question is, how can I make this diagram to fit its container when initially loaded?

I tried calling kendo.resize("wrapper") when initially loaded, but this does not work.

FYI, I initialize the diagram in ngAfterViewInit().

Please see the screenshot I attached.

This screenshot shows the initial size is 600px.

And the code below is the code I use to initialize the diagram.

init: function (diagramElement, designerPanelWrapperElement) {
  designerPanelWrapper = designerPanelWrapperElement;
  diagram = diagramElement.kendoDiagram({
    theme: "default",
    dataSource: {
      data: [{
        name: "0",
        items: [{
          name: "0"
        }]
      }],
      schema: {
        model: {
          children: "items"
        }
      }
    },
    shapeDefaults: {
      width: 120,
      height: 120,
      fill: "#8ebc00"
    },
    layout: {
      type: "tree",
      subtype: "right"
    },
    select: function (e) {
 
    }
  }).getKendoDiagram();
 
  diagramElement.kendoDropTarget({
    drop: function (e) {
      var item, pos, transformed;
      if (e.draggable.hint) {
        item = e.draggable.hint.data("shape");
        pos = e.draggable.hintOffset;
        pos = new Point(pos.left, pos.top);
        var transformed = diagram.documentToModel(pos);
        item.x = transformed.x;
        item.y = transformed.y;
 
        diagram.addShape(item);
      }
    }
  });
  kendo.resize(designerPanelWrapper);
}

 

Nikolay
Telerik team
 answered on 19 Jan 2021
1 answer
105 views

hello 

i try load view in kendowindow and it works on development but when deploy project on the server and then open kendowindow with view in content in production on iis, first open empty kendowindow and then as soon as possible whole browser became white and empty, even view content is just a div with short text.

 

this is my code

 

var window = $("#" + dialogName).kendoWindow({
                content: {
                    url: "Security/Users",
                    dataType: "html"
                },
                title: name,
                position: {
                    top: topOffset,
                    left:leftOffset
                },
                //width: 700,
                //height: 400,
                size: dialogSize,
                actions: ["Refresh", "Minimize", "Maximize", "Close"],
                animation: {
                    open: {
                        effects: "fade:in"
                    },
                    close: {
                        effects: "fade:out"
                    }
                },
                modal: false,
                close: function (e) {
                   
                },
                open: function (e) {
                    
                    e.preventDefault();
                    
                    closeDrawer();
                   
                }

            }).open().center();

 

first and second images are from development environment and everything is ok, third image is from production environment and has bug.

Aleksandar
Telerik team
 answered on 19 Jan 2021
6 answers
1.6K+ views

Hello,

I am new to KendoUI web and using basic Jquery widget for uploading/dropping PDF file. I want to convert uploaded PDF file into Base64 string and then pass that data on to Restfull API(C#) to be saved in database.

 I did not find a way to achieve this in this section of the forums. Can anyone please help on how to do this or point me into right direction please??

Sample code would be great help if anyone got it please !!

Thanks

Aleksandar
Telerik team
 answered on 19 Jan 2021
3 answers
617 views
Is there a way to style a kendo grid paging dropdown like a normal dropdown?
Nikolay
Telerik team
 answered on 19 Jan 2021
4 answers
2.4K+ views
I build and bind a DropDownList as listed below.

The "GetItemCategories" returns data I would like to sort before displayed in the DropDownList.

How do I do the sorting?​

 
@(Html.Kendo().DropDownListFor(m => m.Category)
    .Name("Category")
    .DataTextField("Name")
    .DataValueField("Value")
    .HtmlAttributes(new { style = "width: 280px;" })
    .DataSource(source =>
    {
        source.Read(read =>
        {
            read.Action("GetItemCategories", "Helper");
        });
    })
    .Value(Model.ActionTimeFrameId.ToString())
)

 

 

 

Aleksandar
Telerik team
 answered on 18 Jan 2021
1 answer
364 views

Good afternoon,

We have an issue where the tooltip widget would hide when it shouldn't.

Please see:

https://dojo.telerik.com/oCuMidOL/5

If you hover over your mouse and then scroll the window, then the tooltip will hide (even though we have set autoHide: false).

How can we make this stay always visible? It should hide only if the "x" button is clicked.

 

many thanks

Alex

Aleksandar
Telerik team
 answered on 18 Jan 2021
3 answers
395 views

Hi,

the "previous" navigation button does not work in week or workWeek view. It works for day, month and agenda.

the "next" navigation button is fine, whereby i can still view the next week's schedule, just that after i navigate to the next week, i can't go back to the previous week. I have followed this https://docs.telerik.com/kendo-ui/api/javascript/ui/scheduler/events/navigate 

There is no error message in my case. Kindly assist me.

 

this is my code :

001.$("#scheduler").kendoScheduler({
002.        editable:{
003.            destroy: can_delete,
004.            update : can_update,
005.            create : can_create,
006.            template : $("#schedulerTemplate").html(),
007.        },
008.        date : new Date(dtFrom),
009.        startDate: new Date(dtFrom),
010.        startTime: new Date(new Date(dtFrom).getFullYear(), new Date(dtFrom).getMonth(),new Date(dtFrom).getDate(),7, 0, 0, 0),
011.        selectable:true,
012.        height: "max-height",       
013.        views: [
014.            {type : "day",
015.                selected:day_selected, allDaySlot:all_day_slot},
016.            {type : "workWeek",
017.                selected: week_selected,
018.                allDaySlot:all_day_slot,
019.                workDays: days_to_print, title: "Week"},
020.            {type : "month",
021.                selected : month_selected,
022.                adaptiveSlotHeight:true,
023.                eventSpacing: 5,
024.                eventsHeight: 55, },
025.            {type : "agenda",
026.                selected : agenda_selected},
027.                      
028.        ],
029.        toolbar: ["pdf","search"],
030.        pdf:{
031.            landscape: true,
032.        },       
033.        dataSource : {
034.  
035.            transport: {
036.                read : {
037.                    url: "/load_events_ajax_new/",
038.                    data: {
039.                        dtFrom: dtFrom,
040.                        dtUntil: dtUntil,
041.                        tz : G_timezone_offset,
042.                        timezone: $('#searchTimezone option:selected').val(),
043.                    },
044.                    dataType: "json",
045.                },
046.                update: {
047.                    url: "/update_events_ajax_new/",
048.                    dataType: "json",
049.                    complete : function(){
050.                        reload_data();
051.                    },
052.                },
053.                destroy: {
054.                    url: "/delete_events_ajax_new/",
055.                    dataType: "json",
056.                    complete : function(){
057.                        reload_data();
058.                    },
059.                },
060.                create : {
061.                    url : "/create_event_db/",
062.                    dataType : 'json',
063.                    complete : function(){
064.                        reload_data();
065.                    },
066.                },
067.                batch: true,
068.            },
069.             
070.            schema: {
071.                data: "events",
072.                model: {
073.                    id: "id",
074.                    fields: {
075.                        id: { from: "id",type:"number"},
076.                        title: { from: "title", validation: { required: true } },
077.                        start: { type: "date", from: "start" },
078.                        end: { type: "date", from: "end" },
079.                        description: { from: "description"},
080.                        location: {from: "location"},
081.                        creator: {from: "creator"},
082.                        isAllDay : {type : "boolean", from : "isAllDay"},
083.                        recurrenceId: { from: "recurrenceID" },
084.                        recurrenceRule: { from: "recurrenceRule" },
085.                        recurrenceException: { from: "recurrenceException" },
086.                        startTimezone: { from: "StartTimezone" },
087.                        ownerId: {from: "ownerId"},
088.                         
089.                    }
090.                }
091.            },
092.            filter: {
093.                logic: "or",
094.                filters: [
095.                ]
096.            }
097.        },
098.        navigate : function(e){
099.            reload_data();               
100.        },
101.        resources: [
102.            {
103.                field: "category_id",
104.                dataSource: category_datasource,
105.                multiple: false,
106.                title: "Category"
107.            }
108.        ],
109.    });
Petar
Telerik team
 answered on 15 Jan 2021
3 answers
1.7K+ views
Greetings,

How can I trigger a grid to export to pdf or excel manually. What functions are there to $('#Grid').Export() ? 

Have a good day
Georgi Denchev
Telerik team
 answered on 15 Jan 2021
2 answers
195 views

Want to change the position of series labels like attached image.

also label should not be on bar its should display the start of the both Plus and minus value bar.

And there are multiple charts show on tabs click and i want to target  series labels position for only minus value bar

Dojo Ex : https://dojo.telerik.com/akuquKUJ/2

Nikolay
Telerik team
 answered on 15 Jan 2021
3 answers
472 views
I want to access the specific column data in the specific row in the kendo grid.How I can access it.
Please help me.Thanks in advance.
Dimo
Telerik team
 answered on 15 Jan 2021
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