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Hi guys,
I wander if I can use Kendo MVC Wrappers (Kendo.MVC.dll) in non commercial application or I have to purchase it ?

Thanks in advance.
Sebastian
Telerik team
 answered on 23 Jul 2012
1 answer
193 views
What does this mean:-
Unhandled exception at line 1, column 5227 in http://localhost:41728/Scripts/kendo.web.min.js

0x800a139e - JavaScript runtime error: Invalid template:'

I have pruned back my page to what I can see in the samples and still get this error.

@model IEnumerable<PlumSoftware.Models.Sales_Invoice>

@(Html.Kendo()
      .Grid(Model)
      .Name("Sales_Invoices")
      .Columns(columns =>
      {
         columns.Bound(c => c.NUM).Width(70);
         columns.Bound(c => c.Description).Width(200);
         columns.Bound(c => c.AC).Width(200);
         columns.Bound(c => c.NETT).Width(70);
         columns.Bound(c => c.GST).Width(70);
      })
      .ClientDetailTemplateId("worktemplate")
      .Pageable()
      .DataSource(dataBinding => dataBinding
                                            .Ajax()
                                            .PageSize(10)
                                            .Read(read => read.Action("Work_InvoicesRead", "Admin"))
                                            )
      .Sortable()
)

<script id="worktemplate" type="text/kendo-tmpl">
    @(Html.Kendo().Grid<PlumSoftware.Models.Sales_Invoices_Work>()
        .Name("Details_#=SalesInvoiceID#")
        .Columns(columns =>
        {
            columns.Bound(m => m.ID);
            columns.Bound(m => m.DATED);
            columns.Bound(m => m.Description);
        })        
        .DataSource(dataSource => dataSource
            .Ajax()
            .Read(read => read.Action("Work_DetailsRead", "Admin", new { salesInvoiceID = "#=SalesInvoiceID#" }))
        )
        .Pageable()
        .Sortable()   
        .ToClientTemplate()
    )
</script>

The exception looks like:-
    <div class="k-widget&#32;k-grid" id="Details_2"><table cellspacing="0"><colgroup><col /><col /><col /></colgroup><thead class="k-grid-header"><tr><th class="k-header" data-field="ID" data-title="ID" scope="col"><a class="k-link" href="/Admin/Work_DetailsRead?salesInvoiceID=2&amp;Details_2-sort=ID-asc">ID</a></th><th class="k-header" data-field="DATED" data-title="DATED" scope="col"><a class="k-link" href="/Admin/Work_DetailsRead?salesInvoiceID=2&amp;Details_2-sort=DATED-asc">DATED</a></th><th class="k-header" data-field="Description" data-title="Description" scope="col"><a class="k-link" href="/Admin/Work_DetailsRead?salesInvoiceID=2&amp;Details_2-sort=Description-asc">Description</a></th></tr></thead><tbody><tr class="t-no-data"><td colspan="3"></td></tr></tbody></table><div class="k-pager-wrap&#32;k-grid-pager"><a class="k-link&#32;k-state-disabled" data-page="1" href="\#" title="Go&#32;to&#32;the&#32;first&#32;page"><span class="k-icon&#32;k-i-seek-w">seek-w</span></a><a class="k-link&#32;k-state-disabled" data-page="0" href="\#" title="Go&#32;to&#32;the&#32;previous&#32;page"><span class="k-icon&#32;k-i-arrow-w">arrow-w</span></a><ul class="k-pager-numbers&#32;k-reset"><li><span class="k-state-selected" data-page="1">1</span></li></ul><a class="k-link&#32;k-state-disabled" data-page="2" href="\#" title="Go&#32;to&#32;the&#32;next&#32;page"><span class="k-icon&#32;k-i-arrow-e">arrow-e</span></a><a class="k-link&#32;k-state-disabled" data-page="1" href="\#" title="Go&#32;to&#32;the&#32;last&#32;page"><span class="k-icon&#32;k-i-seek-e">seek-e</span></a><span class="k-pager-info&#32;k-label">0 - 0 of 0 items</span></div></div><script>

    jQuery(function(){jQuery("\#Details_2").kendoGrid({columns:[{title:"ID",field:"ID",encoded:true},{title:"DATED",field:"DATED",encoded:true},{title:"Description",field:"Description",encoded:true}],pageable:{},sortable:true,scrollable:false,dataSource:{transport:{read:{url:"/Admin/Work_DetailsRead?salesInvoiceID=2"}},pageSize:10,page:1,total:0,serverPaging:true,serverSorting:true,serverFiltering:true,serverGrouping:true,serverAggregates:true,type:"aspnetmvc-ajax",filter:[],schema:{data:"Data",total:"Total",errors:"Errors",model:{fields:{ID:{type:"number"},SalesInvoiceID:{type:"number"},INVOICE:{type:"number"},DATED:{type:"date"},CustomerRequestID:{type:"number",defaultValue:null},ActivityCodeID:{type:"number"},Employee:{type:"number"},Description:{type:"string"},HOURS:{type:"number"},RATE:{type:"number"},TOTAL:{type:"number"}}}}}});});

<\/script>

' Generated code:'var o,e=kendo.htmlEncode;with(data){o='\n    <div class="k-widget&';32;k-grid" id="Details_2"><table cellspacing="0"><colgroup><col /><col /><col /></colgroup><thead class="k-grid-header"><tr><th class="k-header" data-field="ID" data-title="ID" scope="col"><a class="k-link" href="/Admin/Work_DetailsRead?salesInvoiceID=2&amp;Details_2-sort=ID-asc">ID</a></th><th class="k-header" data-field="DATED" data-title="DATED" scope="col"><a class="k-link" href="/Admin/Work_DetailsRead?salesInvoiceID=2&amp;Details_2-sort=DATED-asc">DATED</a></th><th class="k-header" data-field="Description" data-title="Description" scope="col"><a class="k-link" href="/Admin/Work_DetailsRead?salesInvoiceID=2&amp;Details_2-sort=Description-asc">Description</a></th></tr></thead><tbody><tr class="t-no-data"><td colspan="3"></td></tr></tbody></table><div class="k-pager-wrap&;o+='32;k-grid-pager"><a class="k-link&';32;k-state-disabled" data-page="1" href="#" title="Go&;o+='32;to&';32;the&;o+='32;first&';32;page"><span class="k-icon&;o+='32;k-i-seek-w">seek-w</span></a><a class="k-link&';32;k-state-disabled" data-page="0" href="#" title="Go&;o+='32;to&';32;the&;o+='32;previous&';32;page"><span class="k-icon&;o+='32;k-i-arrow-w">arrow-w</span></a><ul class="k-pager-numbers&';32;k-reset"><li><span class="k-state-selected" data-page="1">1</span></li></ul><a class="k-link&;o+='32;k-state-disabled" data-page="2" href="#" title="Go&';32;to&;o+='32;the&';32;next&;o+='32;page"><span class="k-icon&';32;k-i-arrow-e">arrow-e</span></a><a class="k-link&;o+='32;k-state-disabled" data-page="1" href="#" title="Go&';32;to&;o+='32;the&';32;last&;o+='32;page"><span class="k-icon&';32;k-i-seek-e">seek-e</span></a><span class="k-pager-info&;o+='32;k-label">0 - 0 of 0 items</span></div></div><script>\n\tjQuery(function(){jQuery("#Details_2").kendoGrid({columns:[{title:"ID",field:"ID",encoded:true},{title:"DATED",field:"DATED",encoded:true},{title:"Description",field:"Description",encoded:true}],pageable:{},sortable:true,scrollable:false,dataSource:{transport:{read:{url:"/Admin/Work_DetailsRead?salesInvoiceID=2"}},pageSize:10,page:1,total:0,serverPaging:true,serverSorting:true,serverFiltering:true,serverGrouping:true,serverAggregates:true,type:"aspnetmvc-ajax",filter:[],schema:{data:"Data",total:"Total",errors:"Errors",model:{fields:{ID:{type:"number"},SalesInvoiceID:{type:"number"},INVOICE:{type:"number"},DATED:{type:"date"},CustomerRequestID:{type:"number",defaultValue:null},ActivityCodeID:{type:"number"},Employee:{type:"number"},Description:{type:"string"},HOURS:{type:"number"},RATE:{type:"number"},TOTAL:{type:"number"}}}}}});});\n<\/script>\n';}return o;'

As you can see from the generated code the &#32; has been incorrectly updated to &';32;
which is causing the problem.
The environment is Windows 8 Release Preview; Visual Studio 2012 Release Preview; ASP.NET 4.5 RC; MVC 4 RC

If I have time I'll test it on a Windows 7, Visual Studio 2010 SP1; ASP.NET  4; MVC 4 RC to see whether it is an ASP.NET 4.5 issue.
Nikolay Rusev
Telerik team
 answered on 23 Jul 2012
0 answers
136 views

I am using MVC4 with the latest Kendo UI Q2. I am trying to use the mvc wrappers to implement a list view.

How can I stop the load icon displaying on the list view when using the MVC wrappers? when not using wrappers the following code in the datasource transport worked for me but how do I achieve the equivilent with wrappers?

parameterMap: function (options) {
    kendo.ui.progress($("#rolesListView"), false); 
    return options; 
}
Martin Kelly
Top achievements
Rank 1
 asked on 23 Jul 2012
0 answers
186 views
I am using MVC4 with the latest Kendo UI Q2. I am trying to use the mvc wrappers to implement a list view with a view template and an edit template.

How can I access the Ajax complete event when using the MVC wrappers?

@(Html.Kendo().ListView<iProjX.Models.RoleModel>(Model.Roles)
    .Name("rolesListView")       
    .TagName("div")       
    .ClientTemplateId("rolesList")       
    .Editable()
    .Pageable()
    .DataSource(dataSource => dataSource           
        .Model(model =>
            {
                model.Id("RoleId");
                model.Field(f => f.ProjectId).DefaultValue(Model.ProjectId);
                model.Field(f => f.Title);
                model.Field(f => f.Description);;
            })
        .Events(e => e               
            .Error("rolesListViewData_error")
            .Change("rolesListViewData_change")
            .RequestStart("rolesListViewData_requestStart"))          
        .Create(create => create.Action("createRole", "Project"))           
        .Read(read => read.Action("getRoles", "Project", new { projectId = Model.ProjectId }))
        .Update(update => update.Action("updateRole", "Project"))   
        .PageSize(30)           
     )
    .Events(e => e
        .Change("rolesListView_change")
        .Edit("rolesListView_edit")
        .DataBound("rolesListView_databound"))     
)
Martin Kelly
Top achievements
Rank 1
 asked on 23 Jul 2012
4 answers
522 views
Hello all,

I'm trying to create my first demo with KendoUI and I got an JS error.

I've tried on IE (doesn't works) and Chrome (works with warnings). What I'm doing wrong?

Microsoft JScript runtime error: Object doesn't support property or method 'kendoNumericTextBox'

And my code is:

                <p><label for="currency">Price:</label><br>                    <input class="k-input" id="currency" max="100" min="0" name="currency" type="number" value="30" /><script><br><span class="Apple-tab-span" style="white-space:pre">  </span>jQuery(function(){jQuery("#currency").kendoNumericTextBox({format:"c"});});<br></script><br>                </p>

There is my headers:

<!-- KendoUi -->
<link rel="stylesheet" href="/Content/kendo.common.min.css">
<link rel="stylesheet" href="/Content/kendo.default.min.css">
<script src="/Scripts/jquery.min.js"></script>
<script src="/Scripts/kendo.web.min.js"></script>
<script src="/Scripts/kendo.aspnetmvc.min.js"></script>

And all files was loaded successfully.

Thanks in advance

Igor
Chris
Top achievements
Rank 1
 answered on 22 Jul 2012
1 answer
150 views
why checkbox in a grid is not rendered..???please let me know for solution
Timothy
Top achievements
Rank 1
 answered on 22 Jul 2012
0 answers
104 views
When using the MVC  extensions we could get hold of the object from within an event using $(this).

With Kendo it seems this is not possible.

We are using one event handler for several Uploaders so we cant respond using code like $("#UploaderID").data("kendoUpload") as we do not know which uploader fired the event

we were able to use code like  var row = $(this).closest('tr'); in mvc extensions where $(this) was the Uploader and it worked.

How can we achieve the same thing with Kendo. Would appreciate your help.
hn
Top achievements
Rank 1
 asked on 21 Jul 2012
21 answers
1.7K+ views
Trying to make our sorting and filtering working with what comes in a DataSourceRequest but since the source codes for Kendo.Mvc.dll aren't available (yet?), can we see what your FilterDescriptor looks like (I can only see an IFilterDescriptor interface which has one method by going to object definitions).

I can submit a support ticket if that's a preferred way.

Thanks
Mo
Top achievements
Rank 1
 answered on 20 Jul 2012
0 answers
91 views
With the MVC extensions we were able to find the ID of the Uploader using something like this:
if ($(this).find("input#mainImageUploader").length > 0)

WITH KENDO we cant. Is there any way to get the ID of the Uploader in the Success event

Thank you
hn
Top achievements
Rank 1
 asked on 20 Jul 2012
1 answer
142 views
How can the following code

.Model(model => {
                model.Id(p => p.OrderID);
                model.Field(p => p.OrderID).Editable(false);
            })

be translated to Visual Basic?

Michael G. Schneider
mgs
Top achievements
Rank 1
 answered on 20 Jul 2012
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