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2 answers
131 views
Is there a way in Kendo to define an empty data template?
Vitantonio
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Rank 1
 answered on 26 Jul 2012
4 answers
416 views
  I appreciate any help.. I am trying to use ClientTemplate.

   @Html.Raw(Html.ActionLink("Select", "SelectIt", new { SelectedQueueLevel = "#= QueueLevel #" }, new { @class = "btn" }).ToHtmlString()).ToHtmlString();

as a result I have:
<a class="btn" href="/Core/CollectorQueue/SelectIt?SelectedQueueLevel=%23%3D%20QueueLevel%20%23">Select</a>;

  What I am doing wrong? 
     
Here is the whole thing for grid below:    
 
            @(Html.Kendo().Grid(Model.CollectorQueueGrid)
           .Name("CollectorQueueGrid")
           .Columns(columns =>
                        {
                            columns.Template(item => Html.ActionLink("Select", "SelectIt", new { SelectedQueueLevel = item.QueueLevel }, new { @class = "btn" }))
                                .ClientTemplate(Html.ActionLink("Select", "SelectIt", new { SelectedQueueLevel = "#=QueueLevel#" }, new { @class = "btn" }).ToHtmlString());
                            columns.Bound(item => item.QueueDate).Width(30).Format("{0:MM/dd/yyyy}");
                            columns.Bound(item => item.QueueLevel).Width(150);
                            columns.Bound(item => item.ScheduledTime).Width(20);
                        })
           .DataSource(dataSource => dataSource.Ajax().ServerOperation(false))
            .Sortable()
            .Selectable(selectable => selectable.Mode(GridSelectionMode.Single))
           .Groupable()
                  )

Thank you.
Jelena
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 answered on 26 Jul 2012
0 answers
108 views
Hi..
I'm trying to open a window (with content from another php page ) from a grid .. the window opens, but only once ... when I try to open again does not work ... this is the code I'm using:

....line of grid calling a custom command....
{command: { text: "Dados de Registro", click: ShowPop}, title: " ", },

...the function to open the window...
function ShowPop()

{var myWin = $("#window");
     if (!myWin.data("kendoWindow")) {
            // window not yet initialized
            myWin.kendoWindow({
                content: 'elt.php',
                title: "elt",
                iframe: true,
                width: "800px",
                height: "400px",
                scrollable: false,
                visible: false
             }).data("kendoWindow").center().open();
     }
   
}

i don't know what to do...

tks
Carlos
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 asked on 26 Jul 2012
0 answers
81 views
Hi,

Can I display some grey text within the date picker that disappears on entering the field? Basically, I would like to display the date format. e.g DD/MM/YYYY or MM-DD-YYYY, etc.

Many thanks in advance.
Paul
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 asked on 26 Jul 2012
1 answer
475 views
I have a kendo dropdown list that is hidden on form load using jquery .hide(). On the setting of other form elements I need to show the dropdownlist. If I use the jquery .show() it will show the kendo dropdownlist and the original dropdownlist. Is this a bug or is there a particular way this must be done.

Thanks

Andras
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 answered on 26 Jul 2012
1 answer
147 views
If I add a filter to the datasource of a listview, the listview.Add() method edits the first list item.  I have copied the listview editing sample and added a filter to demonstrate the problem.

http://jsfiddle.net/ChrisFoster/dND4h/1/
Chris Foster
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 answered on 26 Jul 2012
0 answers
414 views
Hi,

I am accessing an OData service to bind a hierarchical data source to a treeview.  Its a homogenous source - i.e service returns same type each time - type being a "Product" object. Basically its a treeview of products - one product being the parent of many others and so on.

The trouble is that when the tree view renders, its showing me the correct number of items in the tree - say, for example, if there are 2 products , it shows 2 nodes correctly but the name is shown as "undefined".

This is despite specifying the correct field name in the "dataTextField" for this object while creating the treeview.

I examined my datasource in chrome debugger and saw that it returns two objects as below 

{b.extends.f, b.extends.f} 

^^ these are the two records (2 products) from my OData service call.
within each object i.e within each of this {b.extends f} , I have a "Product" object and I want to bind the "Name" property of this Product object to the TreeView Nodes. Accordingly, I have mentioned the "dataTextField" as "Name" but I am unable to see this displayed correctly in the treeview. 

What I have observed is that , I am unable to bind any property of the "Product" object in my datasource. But I can bind any other property which is one level above, or NOT within Product node level- 

ex : if the B.extends F contains -

--Product
--uid:'12121212'
-XXX
--stc:'4543543'

etc

I can bind anything inside XXX (say XXX.Name) or Product . But I can mention "dataTextField: 'uid'  " and it will bind 12121212 correctly in tree view.

So looks like I am unable to navigate one level deeper and bind the product name.

I have already tried "children.Name", "Product.Name" etc in the dataTextField property to no avail.  I have attached some screenshots. Please help.

Please help.







Sandeep
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 asked on 26 Jul 2012
0 answers
122 views
Hello.

I have such rowTemplate for output my data into the grid:
<script id="row_template" type="text/x-kendo-tmpl">
<tr>
        <td>
            #= UserName #
        </td>
        <td>
            #= FirstName #
        </td>
        <td>
            #= LastName #
        </td>
</tr>
</script>

And I prepared another template if records is not found:
<script id="empty_row" type="text/x-kendo-tmpl">
    <tr>
        <td colspan="7">No records found</td>
    </tr>
</script>

And I need to do some changes between this templates. I mean assign this "empty_row" to the grid when "no records found":
$("table.kendo_grid").kendoGrid({
dataSource: {
  transport: {
  ...
  },
  schema: {
  ...
  },
  change: function (data) {
    if (data.sender.total() == 0) {
       // What I need to write here?
    }
  },
...

Need help.
Thanks.
Pavlik
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 asked on 26 Jul 2012
0 answers
46 views
It seems that with the following demo the data never gets submitted to the server:
http://demos.kendoui.com/web/grid/editing-custom.html
I would like to use something like this but can't seem to get it to publish the data to the server. (I'd prefer automatically after editing is done (edit stops))

Thanks
GungFooMon
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Rank 1
 asked on 26 Jul 2012
1 answer
186 views
When I place my application on my Android via phonegap, the date picker is just a text field. Is this how it is supposed to work? Having users enter dates manually is not a very good way to get an accurate date. My application depends on dates fairly heavily. When I view my application using a browser, the calendar control is present, but once I package it, it is just a text box.
Iliana Dyankova
Telerik team
 answered on 26 Jul 2012
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