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11 answers
344 views
Can I use Kendo UI Mobile(Scroller / Pull to refresh) with Kendo UI Web?
Kamen Bundev
Telerik team
 answered on 22 Jan 2013
1 answer
198 views

Kendo UI V. 2012.2.924

So I'm trying to do something pretty messed up with my kendo tree view. The situation is this: I have a kendo tree view with on demand loading. I also implemented special placeholder nodes that can be clicked to append additional nodes to each level (as a way of batching).

The feature I need to implement is a search. The user can enter a node name and the tree will expand to that node and select it. I have all the logic on the server figured out. The only problem is that with ondemand loading, every time I append a node to a parent, there is a server call to get the contents of that parent. I want to disable this automatic call until my manual appends have been completed. Anyone know if this can be done? I have tried from the server, but if I just return null it has an error. If I return an empty list, it wipes out the existing appended nodes.

Any help would be appreciated.

Vladimir Iliev
Telerik team
 answered on 22 Jan 2013
1 answer
233 views
I have a staff page with a button "Add to groups"

When add to groups is clicked, a kendo window is opened. I can get all my checkboxes to display fine in this window, I just need to save the results back into the model or something similar, to get access to them in my controller so that I can save to database.

Any way to do this using kendo methods?

Code for the popup window below 

@(Html.Kendo().PanelBar()
        .Name("panelbar")
        .ExpandMode(PanelBarExpandMode.Single)
        .HtmlAttributes(new { style = "width:300px" })
        .Items(panelbar =>
        {
            panelbar.Add().Text("Search")
                .Expanded(true)
                .Content(@<div style="padding: 10px;">
                    <div>
                        <input class="k-autocomplete" type="text" name="search">
                    </div>
                    </div>);
            
            
            panelbar.Add().Text("Name")
                .Expanded(true)
                .Content(@<div style="padding: 10px;">
                    @foreach (var Name in Model.groups) {
                        <div class="filterBox">
                            <input type="checkbox"  name="@Name.Name" > @Name.Name
                        </div>
                    }
                    </div>);
       
       
            

                
                
                
                
                
               
        })
       )
Dimiter Madjarov
Telerik team
 answered on 22 Jan 2013
3 answers
115 views
I have a simple enough setup going where one of the buttons should prompt an actionsheet. However, when I press the tabstrip button it opens the actionsheet and closes instantly.

Here's the code set up (really, nothing complicated):
        <!--Actionsheet-->
        <ul id="SETTINGSAS" data-role="actionsheet">
            <li><a href="Pages/profile.html">Profile</a></li>
        </ul>

<div data-role="footer">
<div data-role="tabstrip">
                <a data-rel="actionsheet" href="#SETTINGSAS" data-icon="home">Settings</a>
</div>
</div>

Has anyone else come across this issue as well?
Iliana Dyankova
Telerik team
 answered on 22 Jan 2013
3 answers
107 views
In the latest SP release (maybe it was prev verions too) my calendar footer has todays date, not the date i'm binding to the calendar.

This is all I'm defining
<span data-role="calendar" data-bind="value: selectedBlock.Start" disabled="disabled"></span>
                                <span data-role="calendar" data-bind="value: selectedBlock.End" disabled="disabled"></span>
The selected date changes....footer doesn't though
Petur Subev
Telerik team
 answered on 22 Jan 2013
3 answers
54 views
I am working with lots of dates and datetimes and times sent back from the database server  and it would be very helpful to have a powerful date math library in the web client comparable to what we have in T-SQL on the server (DateDiff, DateAdd, DatePart, etc etc).
Such a library would eliminate a lot of string-parsing for the developer. The DateTimePicker already has a lot of relevant date, date-formatting, and globalization intelligence built-in. Add a few of the T-SQL style datemath functions and voila, the most powerful javascript date library. 
Petur Subev
Telerik team
 answered on 22 Jan 2013
4 answers
259 views
Hi, and thanks for the great blog!

I'm considering using Kendo for a new project I'll be working on which will present some data in a grid. The data can be edited and changes will be posted back to server on change. In one of the blog posts, I read that:

"And something like the Kendo UI DataSource will eventually help track changes to objects locally and persist those changes to the server later."

Are you planning any built in support for that in DataSource/an extension to DataSource? Or will we need to take care of it ourselves, by tracking if the connection is on-/offline, and in case of offline track the change() event of DataSource and save changes to an array for later use when connection becomes available.

Thanks!

/Jay

Sebastian
Telerik team
 answered on 22 Jan 2013
3 answers
107 views
I have a tabstrip with 7 icons that all request for a remote view when clicked.
On response the views content is show but without rendering the header/footer properly.
I have found out that on click of a tab each remote view is called twice (xhr) and returned twice.
Anyone had the same issue?
Alexander Valchev
Telerik team
 answered on 22 Jan 2013
1 answer
301 views

I have noticed an error when trying to bind Date properties to the Kendo grid if the property is defined on a sub property of my model class:

Ex:

columns.Bound(p => p.SomeProperty.SomeDate)

For some reason if I define the date like above it will not render out as a Date, but as the JSON representation of the Date
EX: /Date(-62135578800000)/

The interesting part is that is works fine if I define the date property directly on the model like this:

columns.Bound(p => p.SomeDate)

I am using the Kendo server wrapper for Asp.Net MVC

Petur Subev
Telerik team
 answered on 22 Jan 2013
3 answers
504 views
How can I do this with using the declarative syntax:

http://demos.kendoui.com/web/grid/hierarchy.html

More precisely, I don't know how to bind to the detailInit event.
Alexander Valchev
Telerik team
 answered on 22 Jan 2013
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