Hi Sir

I used async upload, on my view I used the event select and upload function. the problem is the request not sent to the Action once I uploaded a file.

Here's my code snippet.



 $(document).ready(function () {



var lookup = $("#ComboLookupTable").data("kendoComboBox");
$("#get").click(function () {
});

$("#files").kendoUpload({
async: {
saveUrl: "UploadFile/Lookup",
removeUrl: "remove",
autoUpload: false,
value: 'Import'
},
multiple: false,
progress: function (e) {

},
upload: function (e) {
// debugger;
var kendoWindow = $("<div />").kendoWindow({
title: "Replace Lookup Table Data?",
resizable: false,
modal: true
});

kendoWindow.data("kendoWindow")
.content($("#delete-confirmation").html())
.center().open();

kendoWindow
.find(".delete-confirm,.delete-cancel")
.click(function () {
if ($(this).hasClass("delete-cancel")) {

e.preventDefault();
// kendoWindow.data("kendoWindow").close();
//return;
}
else {
e.data = { additional: $("#ComboLookupTable").val() };
}

kendoWindow.data("kendoWindow").close();
})
//.end()



// ---------

//e.data = { additional: $("#ComboLookupTable").val() };
},
select: function (e) {
// debugger;
e.data = { additional: $("#ComboLookupTable").val() };
},
localization: {
select: "Select a file",
uploadSelectedFiles: "Import",
remove: "Remove"
}
//upload: onUpload
//select: onSelect

});
});


Here's my controller (action)

'Upload File (excel)
<HttpPost> _
Public Function UploadFile(ByVal files As HttpPostedFileBase, ByVal additional As String) As ActionResult

Dim data = (New ExcelReader()).ReadExcel(files)

Select Case additional
Case FuelEfficiencyViewModel.Table.Lookup.ConversionFactors
Return View()
Case FuelEfficiencyViewModel.Table.Lookup.ElectricalRegionalEmissionFactors
Return View()
Case FuelEfficiencyViewModel.Table.Lookup.ElectricalSubRegionEmissionFactors
Return View()
Case FuelEfficiencyViewModel.Table.Lookup.FuelEfficiecies
Dim ent As New List(Of ViewModel.FuelEfficiencyViewModel.Create)

For Each datarow In data.DataRows
ent.Add(New ViewModel.FuelEfficiencyViewModel.Create With {.VehicleClass = datarow(0).ToString, _
.FuelEfficiencyValue = Convert.ToDecimal(datarow(1)), _
.CreatedBy = Session(LocalConstant.Ses_UserID), _
.CreatedDate = Now.Date})
Next
_fuelefficiencyRepository.Create(ent)
Return View()
Case FuelEfficiencyViewModel.Table.Lookup.GlobalEmissionFactors
Return View()
Case FuelEfficiencyViewModel.Table.Lookup.GlobalWarmingPotential
Return View()

End Select


'Session(LocalConstant.SessionExcelData) = resultList

Return View("Index", data.Status)
'Return View()
End Function



Thank you in advance and God bless.

Hi All,

I have parent and child grid. When user create new, there must be 1 record in the child grid before it can save.
How can i validate this on client side before sending request to server?

So far i got this reply from my support ticket but it didn't work because at grid saveChanges event, e.container = null.
How do i get the detailrow on grid saveChanges event?

function onsaveChanges(e) {
    var detailRow = e.container.next(".k-detail-row");
    if (detailRow.length) {
        var grid = detailRow.find("[data-role='grid']").data("kendoGrid");
        var data = grid.dataSource.data();
        if (data.length === 0) {
            e.preventDefault();
            alert("error message");
        }
    }
}


Thanks in advance.

Hi,



Great day.



Just would like to seek help in adding confirmation dialog to my upload
window. I added confirm dialog on select event but I did not know to
implement it properly. All I want is when the user select yes, the
upload event proceed but if the user select "No", the the confirm dialog
will close and the main kendow will close also..



Here's my code:







    $(document).ready(function () {



        var lookup = $("#ComboLookupTable").data("kendoComboBox");

        $("#get").click(function () {

        });



        $("#files").kendoUpload({

            async: {

                saveUrl: "UploadFile/Lookup",

                autoUpload: false,

                value: 'Import'

            },

            multiple: false,

            progress: function (e) {



            },

           

            select: function (e) {

                debugger;

                var kendoWindow2 = $("<div />").kendoWindow({

                    title: "Replace Lookup Table Data?",

                    resizable: false,

                    modal: true

                });



                kendoWindow2.data("kendoWindow")

                    .content($("#delete-confirmation").html())

                    .center().open();



                kendoWindow2

                    .find(".delete-confirm,.delete-cancel")

                        .click(function () {

                            if ($(this).hasClass("delete-cancel")) {

                                debugger;

                                //e.preventDefault();

                                e.close();

                                kendoWindow2.data("kendoWindow").close();

                                //return;

                            }

                            else {

                                debugger;

                                kendoWindow2.data("kendoWindow").close();

                            }

                        })

                       // .end()

            },

            localization: {

                select: "Select a file",

                uploadSelectedFiles: "Import",

                remove: "Remove"

            },

            upload: function (e) {

                debugger;



                e.data = { additional: $("#ComboLookupTable").val() };

                debugger;

            }

            //upload: onUpload

            //select: onSelect



        });

    });









<script id="delete-confirmation" type="text/x-kendo-template">

    <p class="delete-message">This will replace all of the existing data for lookup table</p>

    <p></p>

    <p> Are you sure?</p>



    <button class="delete-confirm k-button">Yes</button>

    <button class="delete-cancel k-button">No</button>

</script>







I hope you could help me on this. Thank you in advance. God bless

Hello,

I want to make specifics operations if I click on an element of the MultiSelect and others operations if I click on empty space of the MultiSelect.

How can I do this?

Best regards

Chavigny

Hello,

I want to make specifics operations if I click on an element of the MultiSelect and others operations if I click on empty space of the MultiSelect.

How can I do this?

Best regards

Chavigny

Hi,

I have a rather large form which is spread over a series of tabs to break it down into sections. I have a single "Save" button that uses ajax to post the form. This all works fine, and the validator shows errors next to the controls that fail validation. The issue i have is that if i try and save something on one tab it isn't immediately clear which tab might be showing a control that fails validation, and therefore isn't clear to the user why the form hasn't submitted.

What i'd like to do is use the validationsummary or a simple div to display the errors above the tabs in a list form. I've been experimenting with the KendoValidator and can see the list or errors under validator._errors. but is it possible to access the _errors values to append to a div using a foreach on validator_errors?

Thanks

Ant

Hi

I have an issue when binding both a MultiSelecr and ListView to the same properties in a ViewModel but in different views. Here is an example:

In my ViewModel I have the following public properties


Cars and SelectedCarsValues are populated from a db context.

On one view i have my MultiSelect


And on another view I have my ListView


This all works fine. But when i submit the form containing my multiselect the validation fails (ModelState.isvalid) as it is trying to convert a selecteditem to a string. So what i did was change my ViewModel for SelectedCars to be an IEnumerable<string> instead:


Now when i submit my form with the multiselect the validation passes. Yet, when i use my view i now have [object][object] showing as my ListView. I can change this to ${data} but it obviously only shows the code and not the description.

Therefore. How can i reuse the public properties from my ViewModel for both the MultiSelect and Listview without causing validation to fail when the MultiSelect is submitted? Or, am i binding either the MultiSelect or ListView (or both) incorrectly. Note that the Listview is not within a form and is not submitted to the controller.

Thanks for taking the time to have a look at this for me.

Anthony

Hi Kendo,

Once a user has filtered the data in a Kendo Grid, is it somehow possible to pass only the filtered data to an MVC Controller action? Can I only pass the data that is being displayed in the Grid to a routine that processes the users choices? What might be the best way to deal with this scenario? Thanks for any suggestion

-Carl

Hello,

We're currently using version 2014.1.318.

We have a chart containing two  valueAxis's:

valueAxis: [{
            name: "volumeAxis",
            title: { text: "@GlobalResources.BCount", font: "16px Segoe UI, Arial", color: "#6f6f6e" },
            labels: { format: "{0}", skip: 2, step: 2, opacity: 1 },
            color: '#adadad'
        }, {
            name: "time",
            visible: false
        }]

I'm trying to dynamically obtain the max and majorUnit value for the "volumeAxis".

I've tried:
var maxValueAxis = chart.options.series[0].valueAxis.max;
but the chart.options.series[0].valueAxis is undefined, the hint to use this came from http://www.telerik.com/forums/dynamic-value-axes-for-multi-axis-chart


The reason we're trying to do this is to dynamically increase the chart's volumeAxis by one unit (majorUnit), so eventually achieving something like this:

var maxValueAxis = kchart.options.series[0].valueAxis.max;
var majorUnit = kchart.options.series[0].valueAxis.majorUnit;

valueAxis = [{
    name: "volumeAxis",
    title: { text: "@GlobalResources.BCount", font: "16px Segoe UI, Arial", color: "#6f6f6e" },
    labels: { format: "{0}", skip: 2, step: 2, opacity: 1 },
    color: '#adadad',
    max: maxValueAxis + majorUnit
}, {
    name: "time",
    visible: false
}];

chart.setOptions({ valueAxis: valueAxis });
chart.redraw();

Thanks advance.

Hello Telerik Team, hello Community

I have a grid with two columns that have a similar name: Leadauditor (decimal) and Leadauditor_DisplayName (string). I initially designed it this way so that the user can search the Name in the Leadauditor_DisplayName field and then I programmatically write the ID into the (hidden) Leadauditor field (using e.g. model.set('Leadauditor', 3).

Since I upgraded from 2013.2.716 to 2014.1.318 this does not work any more. My assumption is that the validation fails because it validates the wrong field...

Kindly refer to my attached screenshots:
in the Kendo.min.js, _validate Method, there are 4 elements when it searches with :Input[data-bind*=\"value:Leadauditor\"]. The data() from the jquery.min.js function returns the [0] Position, which is actually the Leadauditor_DisplayName. Now the validation fails because this contains actually a string but the rules for an mvcdecimal are applied...
If the search string is changed to :Input[data-bind=\"value:Leadauditor\"] then it should work because it only returns one search result (kindly refer to the third screenshot).

best regards,
Rainer