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Why when calling Model.set the row selection gets cleared?
Dimiter Topalov
Telerik team
 answered on 23 Mar 2017
2 answers
1.0K+ views

Hi,

I have a requirement where user can enter numbers with decimals with max length of 10 and the decimal point can occur anywhere within the input. Sample input can be like 1223.4588, 123456.78, 012.45, 678 etc

Can i use the rules option of the maskedtextbox to achieve this. I guess the only option would be to use a regex pattern but it doesn't seem to work. We tried below and also k-mask="'00000.0000'" but none seem to work

$("#id").kendoMaskedTextBox({
   mask: "{{^(?!0\d|\.|.*?\..*?\.)(?=(?:\.?\d){1,10}$)(.*)$}}"
}); 

For requirement above will the numerictextbox serve the purpose ?

Ratno
Top achievements
Rank 1
 answered on 23 Mar 2017
1 answer
270 views

Hello,
I have pivot grid control and I'm trying to display several charts according to this pivot.
when the data is expanded the charts present correct data but when I start collapsing the columns the data in the charts starts freaking out and some of the data is missing and the other one is incorrect or displaying duplicated values.
I have tried the solutions proposed in the following thread:  but seems like it still doesn't work. 
any idea?
Please see the code below. 

functionloadPivotWWvsBoard() {
    $("#divPivot").html("");
    $("#divConfigurator").html("");
    var collapsed = {
        columns: [],
        rows: []
    };
    /*define the data source*/var DataSource;
 
    jQuery.ajaxSetup({
        async: false
    });
 
    $.get("/Report/GetDeliveredReportJSON", { fromWW: $("#FromWW").val(), toWW: $("#ToWW").val() }).done(function (data) {
        DataSource = data;
    })
 
    var dataSource = new kendo.data.PivotDataSource({
        data: DataSource
        , type: "xmla"
        , schema: {
            model: {
                fields: {
                    "Project": {
                        type: "string"
                    }
                    , Board: {
                        type: "string"
                    }
                    , WW: {
                        type: "string"
                    }
                    , "ApproveDate": {
                        field: "ApproveDate"
                        , type: "date"
                    }
                    , ReceiverName: {
                        field: "ReceiverName"
                    }
                    , RequestorName: {
                        field: "RequestorName"
                    }
                    , ApprovingManager: {
                        field: "ApprovingManager"
                    }
                    , PartTrans: {
                        field: "PartTrans"
                    }
                    , SerialNumber: {
                        field: "SerialNumber"
                    }
                    , OpeningDate: {
                        field: "OpeningDate"
                    }
                    , DeliveredDate: {
                        field: "DeliveredDate"
                    }
                    , ApprovalType: {
                        field: "ApprovalType"
                    }
                    , DateDifference: {
                        field: "DateDifference"
                    }
                    , ReportType: {
                        field: "ReportType"
                    }
                    , BusinessLine: {
                        field: "BusinessLine"
                    }
                    , Branch: {
                        field: "Branch"
                    }
                    , ManagerType: {
                        field: "ManagerType"
                    }
                    , CostCenter: {
                        field: "CostCenter"
                    }
                    , SapOrder: {
                        field: "SapOrder"
                    }
                ,
                }
            }
            , cube: {
                dimensions: {
                    "Project": {
                        caption: "Project"
                    }
                    , Board: {
                        caption: "Board"
                    }
                    , WW: {
                        caption: "WW"
                    }
                    , "ApproveDate": {
                        caption: "Approve Date"
                    }
                }
                , measures: {
                    "Delivered Quantity": {
                        field: "SerialNumber"
                        , aggregate: "count"
                    }
                }
            }
        }
        , columns: [{
            name: "Project", expand: true
        },
        {
            name: "Board", expand: true
        }]
        , rows: [{
            name: "WW"
        }]
        , measures: ["Delivered Quantity"]
    });
 
    dataSource.filter(loadFiltersForGrid(false))
    dataSource.fetch(function () {
        console.log("data source created successfuly", dataSource);
    });
 
    /*define the pivot*/var pivotgrid = $("#divPivot")
        .kendoPivotGrid({
            filterable: true,
            sortable: true,
            collapseMember: function (e) {
                var axis = collapsed[e.axis];
                var path = e.path[0];
 
                if (axis.indexOf(path) === -1) {
                    axis.push(path);
                }
            },
            expandMember: function (e) {
                var axis = collapsed[e.axis];
                var index = axis.indexOf(e.path[0]);
 
                if (index !== -1) {
                    axis.splice(index, 1);
                }
            },
            dataSource: dataSource
            , dataBound: function () {
                this.dataSource.expandColumn(["Project", "Board"]);
                this.dataSource.expandColumn(["Project"]);
                this.dataSource.expandRow(["WW"]);
                // this.dataSource.filter(filters);
                initChart(convertData(this.dataSource, collapsed, "Project"));
                initChart2(convertData(this.dataSource, collapsed, "Board"));
            }
        })
        .data("kendoPivotGrid");
 
 
    /*define the chart*/functioninitChart(data) {
 
        $("#divChart1").kendoChart({
            dataSource: {
                data: data,
                group: "column"
            },
            title: {
                text: "Delivered quantity by project"
            },
            legend: {
                position: "top"
            },
            seriesDefaults: {
                type: "bar"
            },
            series: [{
                type: "column",
                field: "measure",
            }],
            categoryAxis: {
                field: "row"
                , padding: {
                    top: 135
                }
                 , majorGridLines: {
                     visible: true
                 }
            },
            valueAxis: {
               majorGridLines: {
                    visible: true
                }
            },
            tooltip: {
                visible: true,
                format: "{0}",
                template: "#= series.name #: #= value #"
            },
            dataBound: function (e) {
                // e.sender.options.categoryAxis.categories.sort()
            }
        });
    }
    functioninitChart2(data) {
 
        $("#divChart2").kendoChart({
            dataSource: {
                data: data,
                group: "column"
            },
            title: {
                text: "Delivered quantity by board"
            },
            legend: {
                position: "top"
            },
            seriesDefaults: {
                type: "bar"
            },
            series: [{
                type: "column",
                field: "measure",
            }],
            categoryAxis: {
                field: "row"
                , padding: {
                    top: 135
                }
                 , majorGridLines: {
                     visible: true
                 }
            },
            valueAxis: {
                 majorGridLines: {
                    visible: true
                }
            },
            tooltip: {
                visible: true,
                format: "{0}",
                template: "#= series.name #: #= value #"
            },
            dataBound: function (e) {
                // e.sender.options.categoryAxis.categories.sort()
            }
        });
    }
}
 
functionflattenTree(tuples) {
    tuples = tuples.slice();
    var result = [];
    var tuple = tuples.shift();
    var idx, length, spliceIndex, children, member;
 
    while (tuple) {
        //required for multiple measuresif (tuple.dataIndex !== undefined) {
            result.push(tuple);
        }
 
        spliceIndex = 0;
        for (idx = 0, length = tuple.members.length; idx < length; idx++) {
            member = tuple.members[idx];
            children = member.children;
            if (member.measure) {
                [].splice.apply(tuples, [0, 0].concat(children));
            } else {
                [].splice.apply(tuples, [spliceIndex, 0].concat(children));
            }
            spliceIndex += children.length;
        }
 
        tuple = tuples.shift();
    }
 
    return result;
}
 
functionisCollapsed(tuple, collapsed) {
    var name = tuple.members[0].parentName;
 
    for (var idx = 0, length = collapsed.length; idx < length; idx++) {
        if (collapsed[idx] === name) {
            console.log(name);
            returntrue;
        }
    }
 
    returnfalse;
}
 
functionconvertData(dataSource, collapsed, type) {
    var columnTuples = flattenTree(dataSource.axes().columns.tuples || [], collapsed.columns);
    var rowTuples = flattenTree(dataSource.axes().rows.tuples || [], collapsed.rows);
    var data = dataSource.data();
    var rowTuple, columnTuple;
 
    var idx = 0;
    var result = [];
    var columnsLength = columnTuples.length;
 
    for (var i = 0; i < rowTuples.length; i++) {
        rowTuple = rowTuples[i];
 
        if (!isCollapsed(rowTuple, collapsed.rows)) {
            for (var j = 0; j < columnsLength; j++) {
                columnTuple = columnTuples[j];
 
                if (!isCollapsed(columnTuple, collapsed.columns)) {
                    if (idx > columnsLength && idx % columnsLength !== 0) {
 
                        var memebrtype;
                        if (type == "Board") {
                            memebrtype = 1
                        } else {
                            memebrtype = 0
                        }
                        var columninfo =  GetChildren(columnTuple.members[memebrtype], type);
                        if (columninfo) {
                            result.push({
                                measure: Number(data[idx].value),
                                column: columninfo,
                                row: rowTuple.members[0].caption
                            });
                        }
                       
                    }
                }
                idx += 1;
            }
        }
    }
 
    return result;
}
 
 
functionGetChildren(parent, type) {
    var result = undefined;
 
    if (parent.hasChildren || result != undefined) {
        for (var i = 0; i < parent.children.length; i++) {
            result = GetChildren(parent.children[i], type);
        }
    } else {
        result = parent.caption;
    }
    if (result == type) {
        result = undefined;
    }
 
 
    return result;
}

 

Tsvetina
Telerik team
 answered on 23 Mar 2017
1 answer
684 views

Hi all

I am trying to load some remote data (web api) to combobox at fiddler i can see that the data return but the widget does not showing anything.

 

var dataSource = new kendo.data.DataSource({
                transport: {
                        read: {
                            dataType: "jsonp",
                            url: `My URL`,
                            data: {
                                name: "product"
                            }
                        }
                    }
            });
            $("#crmAttributes").kendoComboBox({
                dataTextField: "DisplayName",
                dataValueField: "Myvalue",
                dataSource: dataSource.read()
            }).data("kendoComboBox").open();

 

I am working on rtl...

 

thanks for your help :)

Nikolay
Telerik team
 answered on 23 Mar 2017
6 answers
752 views

We have a lot of Kendo grids with boolean columns in our application - but in ALL of them, we have suddenly found that this column won't update on editing (see attached images before and after clicking on the row's update button).

 

This is a high priority issue for us!

Dimiter Topalov
Telerik team
 answered on 23 Mar 2017
4 answers
300 views
Hi,

I'm creating this new post from http://www.kendoui.com/forums.aspx/kendo-ui-web/scheduler/extending-agenda-view-to-show-whole-month-or-above-.aspx

Since I'm using the razor part I would like to know how to initialize the widget correctly. I've tried to put it together with the snippets from the above post but I cannot get it to work. Perhaps I'm missing something. Does anyone know how to do this properly?

This is what I have and it's not working:
<script type="text/javascript">
 
    var CustomAgenda = kendo.ui.AgendaView.extend({
        endDate: function () {
            var date = kendo.ui.AgendaView.fn.endDate.call(this);
            return kendo.date.addDays(date, 30);
        }
    });
    kendo.ui.Scheduler.fn.options.views = [{ type: "CustomAgenda", title: "My View" }];
 
</script>
 
@(Html.Kendo().Scheduler<Gusto.Web.Models.Scheduler.TaskViewModel>()
    .Name("scheduler")

Rosen
Telerik team
 answered on 23 Mar 2017
1 answer
121 views

Hi,

I am currently working on a sample , where a user can drag and drop shapes from a panel to diagram.I can find a shape using bounds() , when user drops on it.

But i couldn't do the same for a connection.

My intention is just to find a connection from diagram and modify it..(When user drag and drop a new shape on a particular connection)

Find the sample which i am working on now

http://dojo.telerik.com/IHuzA/7

Please update how to find a connection, when user drops a shape on it ?

 

Konstantin Dikov
Telerik team
 answered on 23 Mar 2017
2 answers
154 views

Hello.  How can I access the progressStatus field when using MVVM?  Dojo: http://dojo.telerik.com/uzawo.

Thank you.  

John
Top achievements
Rank 1
 answered on 22 Mar 2017
2 answers
211 views

Hi,

 

i have problems with a json-based create method. Read is called and everything is displayed fine. But adding items does not trigger the create url. I tried adding new items wit id=0 or null or completely empty. But it is not working? What do I miss?

<script id="noDataTemplate" type="text/x-kendo-tmpl"> <div> No data found. Do you want to add new item - '#: instance.input.val() #' ? </div> <br /> <button class="k-button" onclick="addNew('#: instance.element[0].id #', '#: instance.input.val() #')">Add new item</button> </script><script> function addNew(widgetId, value) { var widget = $("#" + widgetId).getKendoMultiSelect(); var dataSource = widget.dataSource; dataSource.add({ name : value }); dataSource.sync(); } </script><script> $(document) .ready( function() { $("#title").kendoDropDownList(); $("#sex").kendoDropDownList(); var dataSource = new kendo.data.DataSource( { batch: true, transport : { read : { url : "http://XXX/tags?objectType=user", dataType : "json" }, create : { url : "http://XXX/tag/createForUser", dataType : "json", type: "POST" }, parameterMap : function(data, type) { if (type !== "read") { // send the created data items as the "models" service parameter encoded in JSON return { models : kendo .stringify(data.models) }; } } }, schema: { model: { id: "id", fields: { name: { type: "string" } } } } }); $("#tags").kendoMultiSelect( { filter : "startswith", dataTextField : "name", dataValueField : "id", dataSource : dataSource, noDataTemplate : $( "#noDataTemplate").html() }); /* $("#tags") .data("kendoMultiSelect") .value( /*[]*/ //[]); }); </script>

Ivan Danchev
Telerik team
 answered on 22 Mar 2017
1 answer
165 views

We recently encountered an interesting problem with the Scheduler. 

Our current usage of the Scheduler has a month and day view. We currently support three statues per day for items scheduled i.e. (Booked, Open, Canceled). We would like to sort by Day the status in the following order, (Booked, Open, Canceled). So a sort was implemented at the database level to return the collection with each day's scheduled items in the order listed above. 

 

The results in Chrome are not correct in the Month view when looking at a week at a time days which should have scheduled items sorted are not sorted as described above. However if you select just the Day View the scheduled items are sorted correctly. What makes the issue even more interesting is that if the same control is rendered in IE everything displays properly. 

We have tried sorting at the client side and server side and each time the datasource is sorted properly but then renders improperly. 

 

I did some further research on this issue and found the following forum posts:

http://www.telerik.com/forums/datasource-sort()-behavior-inconsistent-across-browsers

http://docs.telerik.com/kendo-ui/controls/data-management/grid/how-to/sorting/stable-sort-chrome

 

Is there any work around to get the sorting results within the scheduler to sort properly in Chrome? 

Misho
Telerik team
 answered on 22 Mar 2017
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