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7 answers
463 views
Hi,

1) I am looking for how to show one or more server side errors  beside the fields .As of now able to popup database sever error but not sure how to show it beside the column fields.Please find the demo attached below(By default showing the sever error while updating the code Field).
2) For some reason the Validation messages are showing below the fields and not beside the fields in the form as show in the image.

Here is how I have set it up 

01.uwdataSource = new kendo.data.DataSource({
02.                            transport: {
03.                                read: {
04.                                    url: crudServiceBaseUrl + "/GetUnderwriterData"
05.                                },
06.                                create: {
07.                                    url: crudServiceBaseUrl + "/POSTaddUnderwriterData",
08.                                    type: "POST",
09.                                    contentType: "application/json"
10.                                },
11.                                update: {
12.                                    url: crudServiceBaseUrl + "/POSTUnderwriterData",
13.                                    type: "POST",
14.                                    contentType: "application/json"
15.                                },
16.                                parameterMap: function (options, operation) {
17.                                    if (operation !== "read" && options.models) {
18.                                        return kendo.stringify(options.models[0]);
19.                                    }
20.                                },
21.                                error: function (args)
22.                                {
23.                                    if (args.errors) {
24.                                      alert('there was an error');
25.                                      var grid = $("#underwriterGrid").data("kendoGrid");
26.                                     grid.one("dataBinding", function (e) {  
27.                                    e.preventDefault();//cancel grid rebind if error occurs                            
28.                 
29.                                                for (var error in args.errors) {
30.                                                    showMessage(grid.editable.element, error, args.errors[error].errors);
31.                                                }                   
32.                                            });
33.                                        }
34. 
35.                                }
36.                            },
37.       schema: {
38.                                //Define the field which contains the error
39.                                errors: function (response) {
40.                                    return response.error;
41.                                },
42.
43.                },//End of Schema
           });

 uwdataSource.bind("error", dataSource_error);

01.function showMessage(container, Code, errors) {
02.        var validationMessageTmpl = kendo.template($("#message").html());
03.        //add the validation message to the form
04.        container.find("[data-valmsg-for=" + Code + "],[data-val-msg-for=" + Code + "]").replaceWith($(validationMessageTmpl({ field: Code, message: errors[0] })))
05.        // .replaceWith(validationMessageTmpl({ field: name, message: errors[0] }))
06.    }
07. 
08.function dataSource_error(e) {
09.        alert(e.xhr.responseText); // displays "error"
10.    }

//Index.cshtml
 
 
<script type="text/kendo-template" id="message">
  <div class="k-widget k-tooltip k-tooltip-validation k-invalid-msg field-validation-error" style="margin: 0.5em; display: block; " data-for="#=field#" data-valmsg-for="#=field#" id="#=field#_validationMessage">
            <span class="k-icon k-warning"> </span>#=message#<div class="k-callout k-callout-n"></div>
  </div>
</script>


Thanks,
Chatrapathi chennam
Daniel
Telerik team
 answered on 29 May 2014
1 answer
1.4K+ views
How can I instruct the combo box filter to operate on multiple columns (in effect a composite search)?

Simple example :
Lets say I have a combo box with currencies.   The options looks someting like    " <Code> - <Name>  (<symbol>)". I want the "contains" filter to operate on name, code, and symbol.  Data looks something like :

   Currencies =  [
           {"Name": "Argentine Peso", "Code": "ARS", "Symbol": "$" },
           {"Name": "Armendian Dram", "Code": "AMD", "Symbol": "AMD"},
           {"Name": "Aruba Florin", "Code": "AWG", "Symbol": "Æ’"},
           {"Name": "Australian Dollar", "Code": "AUD", "Symbol": "$"}
      ]

My Kendo declaration looks something like :

                <select  name="Currency_RecordID"
                            kendo-combo-box   
                            k-data-source        = "DataModel.Currencies"
                            k-rebind            = "DataModel.Currencies"
                            k-placeholder        = "Labels.PleaseSelect"
                            k-data-text-field    = "'Name'"
                            k-data-value-field    = "'RecordID'"
                            k-value                = "LineModel.Currency.RecordID"
                            k-model                = "'LineModel'"
                            k-model-property    = "'Currency'"
                            k-filter            = "'contains'"
                            k-auto-bind            = "true"
                            k-min-length        = "1"
                            k-template            = "'#= Code # - #=Name# (#=Symbol#)'"
                            k-openOnFocus        = "'irrelevant'"
                            k-limitPredefined    = "'just quote me'"
                        >
                </select>



Is there a way to go about this ?



Kiril Nikolov
Telerik team
 answered on 29 May 2014
3 answers
99 views
I'm trying to take the markup that the mobile ListView renders for its filtering form and use it stand alone but I am having a problem when trying to use the HTML with the flat skin.  In this example it looks as expected in the UI Dojo but when you click the full screen button and view it as it's supposed to look the search input is not lining up with the search icon.  Not sure what the problem is.  Also are there any examples of how to use Kendo Mobile CSS for making a mobile search form?

http://trykendoui.telerik.com/UpuW/2

Scott
Kiril Nikolov
Telerik team
 answered on 29 May 2014
1 answer
90 views
Hi Team,

We observed one small design issue in Kendo Date Time Picker
(IE 11 (11.0.9600.16384), OS: Windows 8.1).

Observed the same in Kendo Demo Site.
URL:http://demos.telerik.com/kendo-ui/web/datepicker/index.html

Please find the attachment for the reference. I selected 10/10/2011 from the
calendar. It showing some patches at dates September 25, 26 and October 11.

Thanks,
Sekhar B

Kiril Nikolov
Telerik team
 answered on 29 May 2014
1 answer
127 views
Hey everyone. I am attempting to use a DropDownListFor, however it always results in a crpytic error.

Here is the code:

<div class="TheClass">
@(Html.Kendo().DropDownListFor(a => a.WorkId)
.Name("WorkId")
.DataTextField("WorkName")
.DataValueField("WorkId")
.DataSource(source => {
source.Read(read =>
{
read.Action("GetWork", "Work");
});
})
.HtmlAttributes(new { tabindex = 0 })
)
</div>

During design time, the first line is underlined with a red squiggle mark and it says "(...) "cannot be inferred from the usage".

When I run the code, it blows up with the following error. "CS1593: Delegate 'System.Action' does not take 1 arguments"

What is the problem here?  
Alexander Popov
Telerik team
 answered on 29 May 2014
3 answers
526 views
Is it possible to have a tooltip appear in a grid's header cell? If so, how?
Also, is it possible to use templates for the header row of a grid?
Iliana Dyankova
Telerik team
 answered on 29 May 2014
13 answers
425 views
Hi,

I'm new to Kendo UI and also to mobile development, and right now I'm having trouble to make endless scrolling to work on my Kendo UI mobile project.

Please take a look at my code in: http://jsbin.com/xiposato/6/edit

Basically I'm getting data from a webserver using a simple JSON file. But endless scrolling doesn't work with it, no matter what I do. I tried many examples on the website and searched on the forums but didn't find any clues.

Can anyone help?

Thanks
Kiril Nikolov
Telerik team
 answered on 29 May 2014
1 answer
358 views
When I add 'justified: true' as option to categoryAxis in a line chart the right/left-hand side of the series is cut off so that only half of the first/last dot of the series is visible. I tried to add some padding on to plotArea, but nothing changed. Is there an option or workaround I can use to fix this?
Iliana Dyankova
Telerik team
 answered on 29 May 2014
1 answer
141 views
Hello,

we just faced a strange behavior with the Kendo UI Grid. We populated a Grid with no datasource at first. After some user action we change the datasource via jQuery like this: 

grid.kendoGrid({
dataSource : {
transport : {
read : {
url : "DrilldownReportApiRandom?type=" + type + "&id=" + id,
dataType : "json"
}
},
schema : {
data : "data",
total : "total"
}
}
});

We got one hidden column in the grid and after applying the datasource, the data of the hidden column will be shown, but not the colum title itself. This column gets the title of the first visible column, and the last correct column is missing the title. Strange uhh? 

Can anyone explain why?

The grid looks like this:

<kendo:grid name="grid_drilldown_adgroup" pageable="true">
<kendo:grid-pageable buttonCount="10" pageSizes="true"></kendo:grid-pageable>
<kendo:dataSource pageSize="10" serverPaging="true"></kendo:dataSource>
<kendo:grid-columns>
<kendo:grid-column hidden="true" title="campaignId" field="campaignId"></kendo:grid-column>
<kendo:grid-column template='<a class="adgroup_column" group="#=group#">#=group#</a>' title="group" field="group" ></kendo:grid-column>
<kendo:grid-column title="bidSMImpressions" field="bidSMImpressions" ></kendo:grid-column>
<kendo:grid-column title="bidSMClick" field="bidSMClick" ></kendo:grid-column>
<kendo:grid-column title="bidSMClicksPerBidSMImpression" field="bidSMClicksPerBidSMImpression" ></kendo:grid-column>
<kendo:grid-column title="bidSMCostPerBidSMClick" field="bidSMCostPerBidSMClick" ></kendo:grid-column>
<kendo:grid-column title="bidSMCost" field="bidSMCost" ></kendo:grid-column>
</kendo:grid-columns>
</kendo:grid>

Thanks in advance.

Jan
Dimo
Telerik team
 answered on 29 May 2014
3 answers
262 views
I am using the following code to dynamically set the report source for the HTML5 / MVC viewer. Unfortunately although I can change the current report using the dropdownlist - when the report loads the parameter area stays disabled, do I cannot modify the report parameters from their defaults. Seems to be a CSS issue - how can I fix?

Regards

Ian

@model CLOCS.Models.ReportsViewModel
 
@{
    ViewBag.Title = "Reporting";
}
 
<h2>Reports</h2>
 
@*<div class="form-group">*@
    @Html.LabelFor(model => model.SelectedReportName, htmlAttributes: new { @class = "control-label col-md-2" })
    <div class="col-md-10">
        @Html.Kendo().DropDownListFor(m => m.SelectedReportName).Name("reportDropDown").BindTo(Model.ReportClassNamesList).OptionLabel("Select Report")
        @Html.ValidationMessageFor(model => model.SelectedReportName, "", new { @class = "text-danger" })
    </div>
@*</div>*@
 
 
@section styles
{
    <link href="ReportViewer/styles/ReportViewer-8.0.14.225.css" rel="stylesheet" />
<link href="/kendo/styles/kendo.common.min.css" rel="stylesheet" />
<link href="/kendo/styles/kendo.blueopal.min.css" rel="stylesheet" />
<link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
 
    <style>
        #reportViewer1 {
            position: absolute;
            left: 5px;
            right: 5px;
            top: 180px;
            bottom: 5px;
            overflow: hidden;
        }
    </style>
}
 
 
@section scripts
{
    <script>
        $(document).ready(function () {
            $("#reportDropDown").change(function () {
                var value = $(this).val();
                if (value && value != "") {
                    var viewer = $("#reportViewer1").data("telerik_ReportViewer");
                    viewer.reportSource({
                        report: "CLOCS.Reporting." + value + ", CLOCS.Reporting"
                    }
                    );
                    viewer.refreshReport();
                }
 
 
            });
 
        });
    </script>
    <script src="ReportViewer/js/ReportViewer-8.0.14.225.js"></script>
}
 
@(Html.TelerikReporting().ReportViewer()
       .Id("reportViewer1")
       .ServiceUrl("/api/telerikreports/")
       .TemplateUrl("/ReportViewer/templates/telerikReportViewerTemplate.html")
       .ReportSource(new TypeReportSource() { TypeName = "CLOCS.Reporting." + Model.SelectedReportName + ", CLOCS.Reporting" })
       .ViewMode(ViewModes.INTERACTIVE)
       .ScaleMode(ScaleModes.SPECIFIC)
       .Scale(1.0)
       .PersistSession(false)
)
Stef
Telerik team
 answered on 29 May 2014
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