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Kendo UI for jQuery Forum
1 answer
203 views
Hello,
I have an issue I am experiencing with the numeric textbox when I am attempting to display 9 decimal places with the markup snippet below.

<input data-role='numerictextbox' data-format='n9' data-min='0' data-decimals='9'


I get 9 decimal places when editing the textbox as show in the attachment "capture" however when I am not actively editing it the textbox is rounded to 2 decimal places as shown in the attachment "capture2".  I am looking to always have the field display 9 decimal places does anyone have any suggestions?

Georgi Krustev
Telerik team
 answered on 12 Nov 2012
1 answer
532 views
Hello,

I'm new to the Kendo UI stuff, so please forgive me if this is an easy one; I've been trying to find some details that might tell me what I'm doing wrong, but nothing so far.

Based on radio selection I need to populate the dropdownlist values and grid. I am binding the values to dropdownlist and grid using Viewdata. Initially while loading the View there is no probelm grid and dropdownlist are loaded perfectely. but when i change the radio selection, it is not updating the grid and drodown list but data is reflected in view data.

usign this below function i am calling the controller

function Frequency(Mode) {
        var json = {
            'Frequency': Mode
        }
        $.ajax({
            url: '@Url.Action("Index", "Pricing")',
            type: 'Post',
            data: json,
            success: function (data) {
                $("#cboPricingDates").data("kendoDropDownList").dataSource.read();
                $("#PricingGrid").data("kendoGrid").dataSource.read();
                alert("OK");
            }
        });
    }

and this is my controller

 [HttpPost]
        public ActionResult Index(string Frequency)
        {
            LoadFundDates(Frequency); // this will update the viewdata of dropdown and viewdata of grid
           return View();
        }

and my dropdownlist in view

   @Html.Kendo().DropDownList().Name("cboPricingDates").BindTo((IEnumerable<SelectListItem>)ViewData["PricingDates"])

and my grid

 @{Html.Kendo().Grid((List<SAM.Enrol.Prg.Contract.VendorPricingGrid>)ViewData["PricingGrid"])
        .Name("PricingGrid")
        .DataSource(dataSource => dataSource
           
            .Ajax()
            .PageSize(25)
            .Model(q => q.Id(m => m.ProdId))
            .Model(q => q.Id(m => m.Ccy))
             .Model(q => q.Id(m => m.Cat))
            
                )
               
        .Columns(columns =>
        {
           // Columns goes here
        
        })
            


          .Resizable(resizing => resizing.Columns(true))
          .Scrollable(scrolling => scrolling.Enabled(true).Height(600))
          .Sortable(sorting => sorting.Enabled(true))
          .Groupable(grouping => grouping.Enabled(true))
          .Filterable(filtering => filtering.Enabled(true))
          .Reorderable(reorder => reorder.Columns(true))
          .Pageable(Pageable => Pageable.Enabled(true).PreviousNext(true).Input(true).PageSizes(true).Refresh(true))
          .RowAction(row => row.HtmlAttributes.Add("data-id", row.DataItem.ProdId))
          .RowAction(row => row.HtmlAttributes.Add("data-id", row.DataItem.Ccy))
          .RowAction(row => row.HtmlAttributes.Add("data-id", row.DataItem.Cat))
                      .Selectable(s => s.Mode(GridSelectionMode.Single).Enabled(true))
                      .Render();
                      }

Please help me to resolve this issue.


Georgi Krustev
Telerik team
 answered on 12 Nov 2012
1 answer
106 views
I notice that the Kendo Custom Download tool does not include the DateTimePicker.


I tried using a Custom Download that just included everything, and one of my pages that uses the DateTimePicker broke.

http://www.kendoui.com/custom-download.aspx


Is there a recommended workaround for this?
Georgi Krustev
Telerik team
 answered on 12 Nov 2012
2 answers
628 views
I'm creating an ASP.NET MVC3 web app with Kendo UI and I love it.
Here is an issue I'm trying to resolve at the moment:

1. I have a main screen with a grid and custom command/action
{ command: { text: "Unwind", click: showUnwind }, title: "&nbsp;", width: "50px" },

2. Once I trigger that I display my window
    function showUnwind(e) {
        e.preventDefault();
 
        var dataItem = this.dataItem($(e.currentTarget).closest("tr"));
        var selImagineSNum = dataItem["ImagineSNum"];
 
        var direction = _rootUrl + "CFD/GetUnwindWindowContent/" + selImagineSNum;
        var wnd = $("#unwindWindow").data("kendoWindow");
 
        if (!wnd) {
            // first click of the button - will automatically fetch the contentUrl
            wnd = $("#unwindWindow").kendoWindow({
                title: "Unwind Trade",
                actions: ["Minimize""Maximize""Close"],
                content: direction,
                width: "800px",
                height: "600px",
                visible: false,
                modal: true
            }).data("kendoWindow");
        } 
        
        wnd.refresh(direction);
        wnd.center();
        wnd.open();
    }

3. The direction above points ot an MVC action that returns an ActionResult with the following markup:
 
@{
    Layout = null;
}
 
<div style="margin5px 5px 0 5px;">
    @* Header *@
    <table class="table table-condensed">
        <tr><th>PrcmNum</th><th>ImagineSNum</th><th>PrimeBroker</th><th>Fund</th><th>Trade Date</th><th>Setl. Date</th></tr>
        <tr><td>@ViewBag.Id</td><td>@ViewBag.Id</td><td>PrimeBroker</td><td>Fund</td><td>01/01/2012</td><td>01/02/2012</td></tr>
    </table>
 
    @* Grid *@
    <p class="help-block">Associated trades based on: Fund, Prime Broker & PrcmNum</p>
    <div id="gridAssoc"></div>
</div>
 
<script type="text/javascript">
    CFDUnwind.init();
    /*
    $(function () {
        CFDUnwind.init();
    });
    */
</script>
4. The CFDUnwind.init() method is in CFD.Unwind.js and that file is of course already loaded. The code is:

var CFDUnwind = {};
 
CFDUnwind._assocTradesDataSource = null;
 
// *** Initialize the CFD partial view
CFDUnwind.init = function () {
 
    // ** DataSource for the CFD Trades
    CFDUnwind._assocTradesDataSource = new kendo.data.DataSource({
        transport: {
            read: {
                type: "POST",
                url: _rootUrl + "CFD/GetAssocCFDTradesPOST",
                dataType: "json"
            }
        },
        schema: {
            model: {
                id: "ImagineSNum",
                fields: {
                    Confirmed: { editable: true, type: "boolean" },
 
                    PrcmNum: { editable: false, type: "number" },
                    ImagineSNum: { editable: false, type: "number" },
 
                    Fund: { editable: false, type: "string" },
                    Strategy: { editable: false, type: "string" },
                    Folder: { editable: false, type: "string" },
                    Name: { editable: false, type: "string" }
                }
            }
        }
    });
 
    // ** Grid widget
    $("#gridAssoc").kendoGrid({
        dataSource: CFDUnwind._assocTradesDataSource,
        navigatable: true,
        selectable: "single",
        height: 280,
        resizable: true,
        sortable: {
            mode: "single",
            allowUnsort: false
        },
        columns: [
            {
                field: "Confirmed", title: "&#10003", width: 15,
                template: '<input type="checkbox" #= Confirmed ? checked="checked" : "" # ></input>'
            },
            { field: "PrcmNum", title: "PrcmNum", width: 45 },
            { field: "ImagineSNum", title: "ImagineSNum", width: 45 },
 
            { field: "Fund", title: "Fund", width: 55 },
            { field: "Strategy", title: "Strategy", width: 55 },
            { field: "Folder", title: "Folder", width: 55 },
            { field: "Name", title: "Instr. Name", width: 60 }
        ],
        dataBound: function (e) {
            // console.log("gridAssoc dataBound event");
        }
    });
 
}

5. Things are beautiful 90% of the time -- I get my grid in the Window and the data is loaded with an ajax call. The problem is that sometimes I get picture: issue2.jpg, but would like to always get: correct1.jpg :)
Now, what is interesting is that if I click again to display the window the problem disappears;
I get the issue only after initialization and not always...

Hhh, please advise.

~ Boris
angella
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Rank 1
 answered on 12 Nov 2012
0 answers
164 views
I got Sorting and filtering working with WebAPI.
I am not able to get paging to work.
Not matter what value i use(i have tried litral values like 10) the grid always display 0 pages ().
What could i be doing wrong
$(document).ready(function () {
                   $("#grid").kendoGrid({
                       dataSource: {
                           type: 'odata',
                              transport: {
                               read: {
                                   url: "http://localhost:13059/api/Addressbook",
                                   contentType: "application/json; charset=utf-8",
                                   dataType: "json",
                                   type:"GET",
                                   data: {}
 
                               },
                              parameterMap: function (options, type) {
                                   var paramMap = kendo.data.transports.odata.parameterMap(options);
 
                                   delete paramMap.$inlinecount; // <-- remove inlinecount parameter.
                                   delete paramMap.$format; // <-- remove format parameter.
                                  //paramMap.$includeTotalCount= "True";
                                   return paramMap;
                               }
                              },
                           success: function (e) {
                               alert("Success: " + e.error);
                           },
                           error: function (e) {
                               debugger;
                               alert("Error: " + e.errorThrown);
                           },
                           change: function (e) {
                             //  alert("Change");
                           },
                           requestStart: function (e) {
                               //alert("Request Start");
                           },
                           schema: {
                               data: function (data) {
                                   return data.Results; // <-- The result is just the data, it doesn't need to be unpacked.
                               },
                               total: function (data) {
                                   // return data.length; // <-- The total items count is the data length, there is no .Count to unpack.
                                   return data.TotalResults;
 
                               },
                               
                              model: {
                                   fields: {
                                       Country_Code: { type: "string" },
                                       Country_ID: { type: "number" },
                                       Country_Name: { type: "string" },
                                       County_Desc: { type: "string" }
 
                                   }
                               }
                           },
                           pageSize: 1,
                           //serverPaging: true,
                          // serverFiltering: true,
                          // serverSorting: true
                       },
                       height: 250,
                       filterable: true,
                       sortable: true,
                       pageable: true
                        
                   });
               });
 
Naunihal
Top achievements
Rank 1
 asked on 12 Nov 2012
4 answers
436 views

Hi, 

I have a telerik grid which contains a template column.

What I would like to do is only apply sorting to this template column and NO other column in the grid.

Please can someone advise me on how I can go about doing this for the Name column? 
Any help would be much appreciated as I am new to using Telerik grids.

Thank you very much

 @(Html.Telerik().Grid(Model.MyGrid)
                 .Name("MyGrid")
                 .Columns(columns =>
                              {
                                  columns.Template(c => @Html.ActionLink(c.Name, "Action", "Controller", new { id = c.Id }, null)).Width(100).Title("Name");
                                  columns.Bound(c => c.Title).Width(100);
                                  columns.Bound(c => c.Occupation).Width(100);
                              })
                 .Sortable(sorting => sorting.Enabled(true)))

Brendon
Top achievements
Rank 1
 answered on 11 Nov 2012
3 answers
780 views

HI,
 we are showing a Popup from Kendo Ui Grid, The page is a Searc Page which has Dropdownlist and by selecting the value,
a kendo ui grid will be shown with data and by clicking the Edit button  a popup is displayed. By using Ajax editing in grid, the popup is shown in center of the browser. but page refresh is not happening and dropdownlist is not populated.

 

@(Html.Kendo().Grid(Model)

.Name(

 

"Grid")

 

.Columns(columns =>

{

columns.Bound(p => p.RoleType).Width(80);

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

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

columns.Command(command => { command.Edit(); }).Width(100);

 

})

.Editable(editable => editable.Mode(

 

GridEditMode.PopUp).TemplateName("ManageRolePop").Window(w => w.Title("Manage Role").Name("editWindow")))

 

.Pageable()

.Sortable()

.Scrollable()

.DataSource(dataSource => dataSource

.Ajax()

.ServerOperation(

 

false)

 

.Model(model => model.Id(p => p.RoleID))

.Read(

 

"ManageRole", "ManageRole")

 

.Update(

 

"Update", "ManageRole")

 

)

 

 

By using Server editing the Popup orientation is at the bottom of the page and thewe are not able to set in center of the browser. Request you to help us in this issue.

 

@(Html.Kendo().Grid(Model)

.Name(

 

"Grid")

 

.Columns(columns =>

{

columns.Bound(p => p.RoleType).Width(80);

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

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

columns.Command(command => { command.Edit(); }).Width(100);

 

})

.Editable(editable => editable.Mode(

 

GridEditMode.PopUp).TemplateName("ManageRolePop").Window(w => w.Title("Manage Role").Name("editWindow")))

 

.Pageable()

.Sortable()

.Scrollable()

.DataSource(dataSource => dataSource

.Server()

.ServerOperation(

 

false)

 

.Model(model => model.Id(p => p.RoleID))

.Read(

 

"ManageRole", "ManageRole")

 

.Update(

 

"Update", "ManageRole")

 

)

Request you to help us in this

Steven
Top achievements
Rank 1
 answered on 11 Nov 2012
1 answer
176 views
Hi All,

I am using ASP.NET MVC 4 and Telerik's KendoUI grid control with in grid editing (GridEditMode.InCell). I am able to see data in the grid and edit data, but the problem is that when I click cell for editing I am not getting Kendo UI controls (DatePicker, ...). Controls that I am getting for editing are plain without any styles. When I add any Kendo control on the page I am getting right control, such as DatePicker control. So style and controls' js are there. The only problem is I am not getting Kendo control inside of the grid.

Index.cshtml

@using Kendo.Mvc.UI
@using KendoGrid.Models
@(Html.Kendo().Grid<Person>()   
    .Name("Grid")   
    .Columns(columns => {       
        columns.Bound(p => p.FirstName).Width(140);
        columns.Bound(p => p.LastName).Width(140);
        columns.Bound(p => p.DayOfBirth).Width(200);
                            columns.Bound(p => p.Age).Width(150);
        columns.Command(command => command.Destroy()).Width(110);
    })
            .ToolBar(toolbar =>
            {
                toolbar.Create();
                toolbar.Save();
            })
    .Editable(editable => editable.Mode(GridEditMode.InCell))
    .Pageable()
    .Sortable()
    .Scrollable()
    .DataSource(dataSource => dataSource       
        .Ajax()        
        .Batch(true)
        .ServerOperation(false)
        .Events(events => events.Error("error_handler"))
        .Model(model => model.Id(p => p.Id))
        .Read("Read", "Grid")
        .Create("Create", "Grid")
        .Update("Update", "Grid")
        .Destroy("Destroy", "Grid")
    )
      )
 
          <div style="margin-top: 20px">
        @(Html.Kendo().DatePicker()
              .Name("datepicker")
              .Value("10/10/2011")
              .HtmlAttributes(new { style = "width:150px" })
        )
    </div>
<script type="text/javascript">
    function error_handler(e) {
        if (e.errors) {
            var message = "Errors:\n";
            $.each(e.errors, function (key, value) {
                if ('errors' in value) {
                    $.each(value.errors, function () {
                        message += this + "\n";
                    });
                }
            });
            alert(message);
        }
    }
</script>
_Layout.cshtml

<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta charset="utf-8" />
    <title>@ViewBag.Title</title>
    <link rel="stylesheet" href="@Url.Content("~/Content/kendo.common.min.css")">
    <link rel="stylesheet" href="@Url.Content("~/Content/kendo.default.min.css")">
    <link rel="stylesheet" href="@Url.Content("~/Content/examples-offline.min.css")">
    <script src="@Url.Content("~/Scripts/jquery.min.js")"></script>
    <script src="@Url.Content("~/Scripts/kendo.web.min.js")"></script>
    <script src="@Url.Content("~/Scripts/kendo.aspnetmvc.min.js")"></script>
    <script src="@Url.Content("~/Scripts/console.min.js")"></script>
    <script src="@Url.Content("~/Scripts/prettify.min.js")"></script>
    @RenderSection("HeadContent", false)
</head>
<body>
    <div class="page">
 
        <div id="example" class="k-content">
            @RenderBody()
        </div>
 
    </div>
</body>
</html>

I also posted the same question on Stack Overflow KendoUI grid InCell editing style issue with images, so you can see what I am talking about.
 
Thanks in advance.

Sincerely,
Vlad.
Vlad
Top achievements
Rank 1
 answered on 11 Nov 2012
0 answers
54 views
My navbar truncates on when I select a form field.  The navbar is cut almost in half and the back button is hard to reach.  Only a full page refresh restores the natural size.


You can reproduce the problem with the following link on an iphone device:
http://www.veterinaryclipboard.com/#dosagecalcview?isfeline=true
John
Top achievements
Rank 1
 asked on 11 Nov 2012
0 answers
50 views
I want to use dynamic groupable and my aggregate value should be displayed only once..i.e if we group n no of columns the aggregate value displayed should be only once i.e the aggregate value of all the columns grouped..I am using normal javascripts and html for manipulation..


In filterable part I want to display the entire set of values present in that column i.e like a drop dowm menu...how to do that???

and when both filterable and dynamic groupable are used together how to get the aggregate value of the n filtered columns..
Deshna
Top achievements
Rank 1
 asked on 11 Nov 2012
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