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I am having some issues with styling an element inside an li.  I am trying to use a flexbox to render some content horizontally, and when I view it in the simulator in icenium it works great, however on the actual devices (both android and iOS) the rendering is different.  You can see the code in this jsfiddle.  I know that the devices are using the old flexbox syntax, I can make it look right when the content is outside of an li of a listview, but not inside.

On the actual device the flex elements are rendering vertically instead of horizontally, I have attached an image for illustration purposes on how it looks on a real device.

Is there something about the listview that I need to modify to get this to work correctly? Or am I just better off not using  flexbox? (in the example here I have a simple layout without many elements but I am  planning on making it more complex and a flexbox would really be nice for implementing it).


David
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 answered on 01 May 2013
1 answer
62 views
What is wrong with this code??

columns.Bound(o => o.Resolved).
ClientTemplate("# if (Resolved == true) { # <input type='checkbox' checked='checked' /> # } #")

This displays nothing in the column. All values are true for Resolved.
Dimo
Telerik team
 answered on 01 May 2013
4 answers
167 views
Hi I'm trying to set my bulletgraph up to use a remote data source however I'm not currently seeing anything on the graph. The JSON output is this:

{"backlogtotalcount":1970}

I get that by running this ajax function in firebug:

$.ajax({
type: 'GET',
url: $('#operationalBacklogGaugeValue').data('url'),
success: function (data) {
$('#operationalBacklogGaugeValue').val(data);
}
});

Finally my bullet graph chart is here:

function operationalEfficiencyChartLoad() {
    setTimeout(function () {
        createOperationalEfficiencyChart();
        $('#operationalEfficiencyChart').bind("kendo:skinChange", function (e) {
            createOperationalEfficiencyChart();
        });
    }, 200);
}

function createOperationalEfficiencyChart() {
    $("#operationalEfficiencyChart").kendoChart({
        legend: {
            visible: false
        },
        dataSource: {
            transport: {
                read: {
                    url: $('#operationalEfficiencyChart').data('url'),
                    dataType: "json"
                }
            }
        },
        series: [{
            type: "bullet",
            currentField: "backlogtotalcount",
            color: '#838281',
            target: {
                line: {
                    width: 0
                 }
            }
        }],
        chartArea: {
            height: 75,
            width: 805,
            margin: {
                left: 0
            }
        },
        categoryAxis: {
            majorGridLines: {
                visible: false
            },
            majorTicks: {
                visible: false
            }
        },
        valueAxis: [{
            plotBands: [{
                from: 0, to: 1960, color: "#8FD400", opacity: .4
            }, {
                from: 1960, to: 2300, color: "#FFD100", opacity: .5
            }, {
                from: 2300, to: 3000, color: "#FF5B35", opacity: .6
            }, {
                from: 1956, to: 1956, color: "#000000", opacity: 1
            }],
            majorGridLines: {
                visible: false
            },
            min: 0,
            max: 3000,
            minorTicks: {
                visible: true
            }
        }],
        tooltip: {
            visible: true,
            format: "#.##"
        }
    });
}

I'm trying to setup a fiddle here http://jsfiddle.net/Alex_Hagerman/bsGTk/16/, so there may be a live demo if that would help but it currently is not co-operating.

If you can tell me what is wrong with this remote data source setup I would really appreciate it.

Alexander
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 answered on 01 May 2013
2 answers
81 views
I have the following VM:

var ExportVM = kendo.observable({
    ticketID: "bad",
    maxTiles: 15,
    jobTime: "not yet set",
    timeEstimate: "really bad",
    tileRate: 0,
    tileCount: 0
});
Which I am binding at the top a large DOM, which deep inside has the following two spans that are being data bound:

<div id="ExportBeginBlock">
    <div class="SectionBlock">
        <span>Estimated Time:</span>
        <span data-bind="text: jobTime"></span>
        <span>Hours:Minutes:Seconds</span>
    </div>
    <div class="SectionBlock">
        <span>Estimated Tile Files:</span>
        <span data-bind="text: maxTiles"></span>
    </div>
    <div id="buildMapPackageButton" class="k-button button green bigrounded">BUILD MAP PACKAGE</div>
    <div id="cancelMapButton" class="button rosy bigrounded k-button">CANCEL</div>
</div>
Every once and a while a message comes in from the server and I update the VM:

01.function ShowEstimates(data)
02.{
03.    ExportVM.set("maxTiles", data.maxTiles);
04.    ExportVM.set("ticketID", data.ticket);
05.    ExportVM.set("jobTime", data.timeEstimate);
06.    ExportVM.set("timeEstimate", data.timeEstimate);
07.    ExportVM.set("tileRate", data.tileRate);
08.    kendo.bind($("#ExportBlock"), ExportVM);
09.}

Ok, this works fine, as long as the line #8, iwhich does the rebind is in. But if I move the binding out of the update loop, and do it once at the beginning of the code, then this is not getting rebound! I thought the whole idea of MVVM was that you can just update the VM values. What am I missing.

I have looked in firebug, and I see that the VM is being updated, but I don't see the DOM changing unless I force it.

I am a noobie at MVVM so I assume I am doing something dumb.

Dr.YSG
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Rank 2
 answered on 01 May 2013
6 answers
241 views

I have a kendo grid that has a custom editor template for a field.  I want to be able to key the data into the cell as a string (default inline editing) or be able to click a 'loookup/search' icon in the cell, open a popup and make a selection and then populate the data into the cell I am working in.  I have all of it working except I can't seem to figure out how to make the callback that receives the data from the popup locate and update the cell that the popup was initiated from.  Here is a snippet of the code I'm using, what do I do in the callbackHandler?

       var columns = [
            {
                field: "Seq",
                title: "Line",
            },
            {
                field: "Name",
                title: "Name",
            },
            {
                field: "Model",
                title: "Model",
                editor: function (container, options) {
                    var input = $("<input />");
                    input.attr("name", options.field);
                    input.attr("class", "k-textbox");
                    input.appendTo(container);
                    var lookupLink = $("<img src=\"/content/images/search24x24.png\" onclick=\"showModelSearch(callBackHandler);\" />");
                    lookupLink.appendTo(container);
                }
            }
 
        myGrid = $("#myGrid").kendoGrid({
            scrollable: false,
            sortable: true,
            resizable: true,
            reorderable: false,
            dataSource: gridDataSource,
            columns: columns,
            toolbar: ["create"],
            editable: "inline",
        });
 
var callBackHandler = function(selectedData) {
    //Do what???
     //Update the cell that the popup came from with the data sent back
     //but how?
}

 

Dilip
Top achievements
Rank 1
 answered on 01 May 2013
5 answers
162 views
Hi,

I've problem with the latest (v2013.1.319) version of treeView.
When I add node using API it is added correctly ... but when I collapse it I cannot expand it again.
This problem occurs also on your demo site:
http://demos.kendoui.com/web/treeview/api.html
when you press "Append Node" and try the steps that I've just described.
Thanks,

Bart.
Alex Gyoshev
Telerik team
 answered on 01 May 2013
1 answer
181 views
Hi,

I have added controls in kenod panelbar. All controls in panelbar are inside form tag. When i click on submit button, all data is posted back.
But jquery.validate is not working for panelbar. I have initialized validation for controls in panelbar. But when I click submit button, validation is done for controls in panels which are expanded. Validation is not done for fields in panels which are collapsed. I guess, this is because collapsed panel has style as display:none
But is there any way,  jquery validate can work for this scenario?

Thanks in advance.
Petyo
Telerik team
 answered on 01 May 2013
1 answer
41 views
Hello,

Im trying to create a custome filter but this never pass to my controller some field that have the filter name

I create a function that initialize the Grid
function KendoUIGrid(config)
{
    var grid = $("#" + config.id);
 
    grid.kendoGrid({
        columns: config.columns,
        dataSource: {
            transport: {
                read: {
                    url: config.url,
                    dataType: "JSON",
                    type: "POST",
                    data: {
                        action: 'read'
                    }
                },
                //destroy: {
                //    url: config.url,
                //    dataType: "JSON",
                //    type: "POST",
                //    data: {
                //        action: 'destroy'
                //    }
                //},
                //update: {
                //    url: config.url,
                //    dataType: "JSON",
                //    type: "POST",
                //    data: {
                //        action: 'update'
                //    }
                //},
                //create: {
                //    url: config.url,
                //    dataType: "JSON",
                //    type: "POST",
                //    data: {
                //        action: 'create'
                //    }
                //},
                parameterMap: function (options) {
                    var result = {
                        page: options.page,
                        pageSize: options.pageSize,
                        skip: options.skip,
                        orderBy: '',
                        take: options.take,
                        pi: options.page == 1 ? 1 : options.skip + 1,
                        pf: options.skip + options.take,
                        action: options.action
                    };
 
                    if (options.sort != undefined) {
                        if (options.sort[0] != undefined) {
                            result.orderBy = options.sort != undefined ? options.sort[0]['field'] + ' ' + options.sort[0]['dir'] : '';
                        } else {
                            result.orderBy = 1;
                        }
                    }
 
                    return result;
                }
            },
            schema: {
                total: "total",
                data: "data"
            },
            pageSize: 15,
            serverSorting: true,
            serverPaging: true,
            severFiltering: true
        },
        sortable: true,
        resizable: true,
        pageable: {
            numeric: false,
            input: true
        },
        selectable: true
    });
Its ok, work fine but i can send filters ... my logic is create a filter and under the filter show the grid
I have this HTML

<h2>Proveedores</h2>
<div class="box k-shadow">
    <div id="grid">
        <div class="k-block">
            <div class="k-header">Filtro de búsqueda</div>
            <table>
                <tr>
                    <td>
                        <input type="text" name="nombre" placeholder="Ingrese el nombre del proveedor" class="k-textbox" />
                    </td>
                    <td style="width:100px;">
                        <select>
                            <option>Activo</option>
                            <option>Inactivo</option>
                        </select>
                    </td>
                </tr>
                <tr>
                    <td colspan="2">
                        <button class="k-button">Limpiar</button>
                        <button id="btnFiltrar" class="k-button">Filtrar</button>
                    </td>
                </tr>
            </table>
        </div>
    </div>
</div
And for initialize the grid i only need to use this
$(document).ready(function () {
    var config =
    {
        id: 'grid',
        url: BaseUrl('mantenimiento/ProveedorGrid'),
        columns: [
            { field: "id", title: "id", width: 50, hidden: true },
            { field: "nombre", title: "Nombre" },
            {
                command:
                [
                    {template: KendoUILinkButton(BaseUrl('mantenimiento/proveedor'), 'edit')},
                    {template: KendoUILinkButton(BaseUrl('mantenimiento/ProveedorGrid'), 'delete')}
                ],
                width: 88
            }
        ]
    };
 
    KendoUIGrid(config);
 
    $("#btnFiltrar").click(function () {
        $("#grid")
            .data("kendoGrid")
            .dataSource.filter({
                filters: [
                  { field: "nombre", operator: "startswith", value: "Paul" }
                ]
            });
    })
})
Atanas Korchev
Telerik team
 answered on 01 May 2013
3 answers
68 views
Hello,
I am attempting to have a listview that when a list item is licked, a modal window pops up with more of the objects details inside. 
Currently, I have a onclick function that successfully accesses the correct object. My question however is, how do I access the object then inside the modal view?

Here is a JSFiddle with a snippet of my code

I have found this question previously, however it has provided me with little guidance on what the solution actually was. 
Petyo
Telerik team
 answered on 01 May 2013
2 answers
176 views
The backbutton widget for Kendo Mobile version 2013.1.319 renders poorly on Android mobile browsers and PhoneGap webviews (borders extend beyond left arrow) when the platform is forced as iOS.

var app = new kendo.mobile.Application(document.body, { transition: "slide:left", platform: "ios"});

Are there any .km-ios6 .km-back css overrides that will fix this?
Brandon Peterson
Top achievements
Rank 2
 answered on 01 May 2013
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