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1 answer
883 views
HI,

I've got an MVVM form that submits fine, but I can't get the parsing of the incoming JSON to work.

$(document).ready(function() {
var viewModel = kendo.observable({
title:"Mr",
titles:["Mr","Mrs","Ms","Dr","Sir","Prof"],
firstName: "",
lastName: "",
companyName: "",
emailAddress:"",
phone:"",
subject:"Sales Request",
subjects:["Sales Request","Literature Request","Recruitment Question","Comment","Other Request"],
message:"",
agreed: false,
confirmed: false,
hideMain:true,
messageID:"",
register: function(e) {
"title":viewModel.get("title"),
"firstName":viewModel.get("firstName"),
"lastName":viewModel.get("lastName"),
"companyName":viewModel.get("companyName"),
"emailAddress":viewModel.get("emailAddress"),
"phone":viewModel.get("phone"),
"subject":viewModel.get("subject"),
"message":viewModel.get("message")
},
function(data) {
// this is the line that raises the this.set error
// vvvvvvvvvvvvvvvvvvvvvvvvvvvv
this.set("messageID", data.message);
// ^^^^^^^^^^^^^^^^^^^^^^^^
console.log(data.message);
},"json");
e.preventDefault();
this.set("confirmed", true);
this.set("hideMain",false);
},
startOver: function() {
this.set("confirmed", false);
this.set("agreed", false);
this.set("hideMain", true);
this.set("firstName", "");
this.set("lastName", "");
this.set("companyName", "");
this.set("emailAddress", "");
this.set("phone", "");
this.set("subject", "Sales Request");
this.set("message", "");
this.set("messageID", "");
this.set("title","Mr");
}
});
kendo.bind($("form"), viewModel);
});

The incoming JSOn is simply
<?php
echo json_encode(array("message"=>"Request submitted with ID ".$reqid));
?>
Rosen
Telerik team
 answered on 05 Mar 2013
5 answers
167 views
I modified the displayOrder function to display orders of currently selected product and it seems like it's called only once for the first selected product. To display orders of a different product I have to refresh the page and start all over again.

function displayOrder(e) {
        alert(e.view.params.ProductID);


        splitViewOrderDetails.filter({
            field: "ProductID",
            operator: "eq",
            value: parseInt(e.view.params.ProductID)
        });


        splitViewOrderDetails.read();
    }

Thanks,
Alex
Petyo
Telerik team
 answered on 05 Mar 2013
5 answers
210 views
In the technical file specifies what values ​​they can take descriptions of controls. http://docs.kendoui.com/api/web/editor
I translated
controls, and noticed some shortcomings.


$("#MailConf_Podpis").kendoEditor({
            messages: {
                foreColor: "Kolor czcionki",
                backColor: "Kolor wyróżnienia tekstu",
                viewHtml: "Podgląd HTML"   
            }
        });
Additionally I noticed a problem with the use of translations for inactive controls (error.png).

My translation controls.
$("#MailConf_Podpis").kendoEditor({
            tools: [
                "bold",
                "italic",
                "underline",
                "strikethrough",
                "fontName",
                "fontSize",
                "foreColor",
                "backColor",
                "justifyLeft",
                "justifyCenter",
                "justifyRight",
                "justifyFull",
                "insertUnorderedList",
                "insertOrderedList",
                "indent",
                "outdent",
                "formatBlock",
                "createLink",
                "unlink",
                "insertImage",
                "subscript",
                "superscript",
                "viewHtml"
            ],
            messages: {
                bold: "Pogrubienie",
                italic: "Kursywa",
                underline: "Podkreślenie",
                strikethrough: "Przekreślenie",
                superscript: "Indeks górny",
                subscript: "Indeks dolny",
                justifyCenter: "Wyśrodkuj",
                justifyLeft: "Wyrównaj do lewej",
                justifyRight: "Wyrównaj do prawej",
                justifyFull: "Wyjustuj",
                insertUnorderedList: "Punktory",
                insertOrderedList: "Numerowanie",
                indent: "Zwiększ wcięcie",
                outdent: "Zmniejsz wcięcie",
                createLink: "Wstaw odnośnik",
                unlink: "Usuń odnośnik",
                insertImage: "Wstaw obrazek",
                insertHtml: "Wstaw HTML",
                fontName: "Wybierz czcionkę",
                fontNameInherit: "(zmień czcionkę)",
                fontSize: "Wybierz rozmiar czcionki",
                fontSizeInherit: "(zmień rozmiar)",
                formatBlock: "Formatowanie",
                style: "Style",
                emptyFolder: "Pusty Folder",
                uploadFile: "Wyślij",
                orderBy: "Arrange by:",
                orderBySize: "Rozmiar",
                orderByName: "Nazwa",
                invalidFileType: "Wybrany przez Ciebie plik \"{0}\" jest nieprawidłowy. Wspierane typy plików {1}.",
                deleteFile: "Czy jesteś pewien że chcesz usunąć plik \"{0}\"?",
                overwriteFile: "Plik o nazwie \"{0}\" już istnieje w wybranej lokalizacji. Czy chcesz go nadpisać?",
                directoryNotFound: "Lokacja o podanej nazwie nie istnieje.",
                imageWebAddress: "Adres URL",
                imageAltText: "Tekst alternatywny",
                linkWebAddress: "Adres URL",
                linkText: "Tekst",
                linkToolTip: "Opis",
                linkOpenInNewWindow: "Otwórz odnośnik w nowym oknie",
                dialogInsert: "Wstaw",
                dialogButtonSeparator: "lub",
                dialogCancel: "Anuluj",
                foreColor: "Kolor czcionki",
                backColor: "Kolor wyróżnienia tekstu",
                viewHtml: "Podgląd HTML"
            }
        });
Daniel
Telerik team
 answered on 05 Mar 2013
1 answer
206 views
Hello

I am looking for a working example where one can use ASP.NET WEB API CRUD operations, configuration with javascript front end with NO WRAPPERS.
Atanas Korchev
Telerik team
 answered on 05 Mar 2013
4 answers
257 views
I want my grid to have a "create command". I do know that I can achieve it with the toolbar. However, having a toolbar means having an extra row at the top.

I prefered if I could add a command to the bottom Pageable Bar. A "create command" would fit nicely right to the "refresh command".

Is this possible?

Michael G. Schneider
mgs
Top achievements
Rank 1
 answered on 04 Mar 2013
1 answer
55 views

We have used kendo grid filter (v2012.3.1315), but filter for string colums isn’t working right because cursor hasn’t focused on filter textbox (we see this behavior in last versions of Chrome and Firefox), in IE datepicker filter cann’t set a value. It works in previous version and in v2012.3.1413. What’s wrong with v2012.3.1315? Can we solve this behavior?

Alexander Valchev
Telerik team
 answered on 04 Mar 2013
1 answer
196 views
Here is an example of 4 panes in sync.
layoutChange is used to keep vertical splitter bars lined up.

http://jsbin.com/eyukow/3/

Useful for when you want some static header content above some scrolling content
Iliana Dyankova
Telerik team
 answered on 04 Mar 2013
1 answer
131 views

I have a Kendo grid that displays the Grid with Details being a Tab.  The first tab basically renders a different partial view based on the Row's StatusID column.  The "if" condition within the .Content() method of the tab item script in the template just does not work.  The if condition is always false and falls into the “else” block.  Is there a specific syntax to get the parent field's value to compare? I tried using the escape characters \\ before the pre-processor character #

 

Thanks!

 

    @(Html.Kendo().Grid(Model)

    .Name("Grid")   

    .Columns(columns =>

    {

        columns.Bound(p => p.Name).Groupable(false);

        columns.Bound(p => p.StatusName).Width(100);       

        columns.Bound(p => p.Description).Title("Description").Width(150);

        columns.Bound(p => p.City).Width(100);

        columns.Bound(p => p.State).Width(70);

        columns.Bound(p => p.AssignedTo);

        @*

        columns.Command(command => command.Custom("View Details").Click("showDetails"));

        *@

 

    })

        .ClientDetailTemplateId("detailsTemplate")

        .Pageable()

        .Sortable()

        .Scrollable(src => src.Height(500))

        .Filterable()

             .DataSource(dataSource => dataSource

                .Ajax()

                .Read(read => read.Action("ViewDetails", "Site"))

                .PageSize(20)

             )

             .Events(events =>

                    {

                        events.DataBound("dataBoundDetails");

                        events.DetailExpand("expandDetails");

                    })

    )

@(Html.Kendo().Window().Name("Details")

        .Title("Site Details")

    .Visible(false)

    .Modal(true)

    .Draggable(true)

    .Width(500)

)

 

<script id="detailsTemplate" type="text/kendo-tmpl">

   

    @(Html.Kendo().TabStrip()

            .Name("TabStrip_#=Id#")

            .SelectedIndex(0)           

            .Items(items =>

            {  

                //Main            

                items.Add()

                    .Text("Details")

                    .Encoded(false)                 

                    .Content(@<text>

                    @if("#= StatusId #" == "1")

                    {                                     

                        @Html.Action("SiteRequestView", "Site")

                       

                    } 

                    else

                    { 

                        @Html.Action("EvaView", "Site")

                    }

 

                    </text>);                                                          

               })

            .ToClientTemplate())

</script>

Daniel
Telerik team
 answered on 04 Mar 2013
1 answer
137 views
I have a datasource setup (JSON) to populate a grid...Maybe I am missing something simple, but since the grid will be populated by the results of a query, the number of titles (and of course data type) for each column will change just about each time a query is run.  How do I programmatically set the column headers and associated details based on the returned JSON?
Alexander Valchev
Telerik team
 answered on 04 Mar 2013
1 answer
372 views
I have a simple grid bound to server data (asp.net mvc). I noticed that in IE8 (or IE9 compatibility view), the grid column headers don't respect the width settings. However, the actual column data does. See attached image (grid not aligned.png).
Here's my razor code - 
<div id = "griddisplay">
         @(Html.Kendo().Grid(Model)
            .Name("MyGrid")
            .Columns(columns =>
                {
                    columns.Bound(p => p.RegionId).Title("Region ID").Width("100px");
                    columns.Bound(p => p.RegionName).Title("Region Name").Width("150px");
                })
            .Pageable()
            .Resizable(r=>r.Columns(true))
            .Sortable()
            .Scrollable(scr => scr.Height("200px"))
            .DataSource(dataSource => dataSource
                .Ajax()
                .Read(read => read.Action("GridTest", "MyController")
                )
            )
         )
    </div>
The only style I have applied is this -
#griddisplay {width:520px;font-size:12px}
I did notice that -
1) It works correctly in IE9 and Chrome all the time (with our without resizable() configuration).
2) I want my column non-resizable. But if I make them resizable, then initially the columns render mis-aligned (in IE8) as in the image but as soon as I try to resize a column by dragging the column header, they all immediately line up correctly. So, it's just the initial layout that is not respecting the width settings I believe.

I'm using the Kendo mvc library version 2012.3.1315.340 (trial version).

Any idea of what I need to do to make it work in IE8?
Dimo
Telerik team
 answered on 04 Mar 2013
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fabrizio
Top achievements
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Want to show your ninja superpower to fellow developers?
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