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3 answers
710 views

Having issues recreating the demo example of importing a spreadsheet.  The demo references a saveUrl and I cannot determine what that is used for.

In addition, I tried the Dojo example of the fromFile method and could not get it to work.  When I select a file, nothing happens.  Is the change event not getting fired?

I am using Chrome as my browser.  Any help would be appreciated.  Basically trying to load a simple Excel file into the spreadsheet widget.

 

Thanks, Rick

T. Tsonev
Telerik team
 answered on 09 Feb 2016
3 answers
244 views

Hi,

Please help me to get my templates which I load in MVVM in different tabs fine, until I load tabs and their respective content divs dynamically using tabStrip.

I should be able to load separate templates with in tabs but I am not sure how to go about it pulling from remote JSON.

Please have a look at the link below. I've tried to add my data as arrays in the project they are all remote JSON files.

The example

I would appropriate if you could show me in the example how can I load different templates with different datasource in different tabs. In the example I am using tabsDataSource and tileDataSource.

Thanks.

Savas

Dimo
Telerik team
 answered on 09 Feb 2016
7 answers
404 views
I have a grid in batch edit mode. I am using server-side paging. It seems like if I make some edits, then change the page, the changed cells are lost. I am already attaching to the save() event and capturing each cells' change to do some custom validation, so I don't lose any *data*, just the visual cue that the cell was edited. 

My current idea for a workaround would be to attach to the datasource's change() event, see if any of the loaded rows were in my unsubmitted changes, and re-mark the cells edited. Is there a more efficient way to accomplish this with the framework?
Boyan Dimitrov
Telerik team
 answered on 09 Feb 2016
2 answers
138 views

Hi.

I'm working on a grid with hierarchy and inline editing. I'm facing an issue.

When I create a new father element I can expand the childs. So I could try to create the child even before the father was created. And that gives a error.

I want to disable the attempt to expand the childs until the father is created. ¿Is that posible?

Regards.

Nassouh Chehayeb
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Rank 1
 answered on 09 Feb 2016
2 answers
127 views

Hi Guys,

 

I'm following this example on your website http://docs.telerik.com/kendo-ui/controls/scheduling/scheduler/how-to/custom-edit-and-event-templates about a custom edit box for the .

 

but I want to replace the existing box with a box with a custom template http://demos.telerik.com/kendo-ui/multiselect/template 

 

Can someone please me how to replace

this template  

 <div data-container-for="ownerId" class="k-edit-field">
        <select id="ownerId" data-bind="value:ownerId" data-role="dropdownlist"
                        data-value-field="value" data-text-field="text">
          <option value="1">Alex</option>
          <option value="2">Bob</option>
          <option value="3">Charlie</option>
      </select>
      </div>

 

with

$("#customers").kendoMultiSelect({ dataTextField: "ContactName", dataValueField: "CustomerID", headerTemplate: '<div class="dropdown-header k-widget k-header">' +'<span>Photo</span>' +'<span>Contact info</span>' +'</div>', itemTemplate: '<span class="k-state-default" style="background-image: url(\'../content/web/Customers/#:data.CustomerID#.jpg\')"></span>' +'<span class="k-state-default"><h3>#: data.ContactName #</h3><p>#: data.CompanyName #</p></span>', tagTemplate: '<span class="selected-value" style="background-image: url(\'../content/web/Customers/#:data.CustomerID#.jpg\')"></span><span>#:data.ContactName#</span>', dataSource: { transport: { read: { dataType: "jsonp", url: "//demos.telerik.com/kendo-ui/service/Customers",}}}, height: 400});

 and make it still to work

 

thanks in advance

 

James
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Rank 1
 answered on 09 Feb 2016
1 answer
103 views

Hi

Currently using the treeView to display a "filesystem". when a user files the tree must refresh to sync the data (count etc)
When the is updated the tree goes back to the initial collapsible state. (the expanded property is provided from the backend)

Q: Is there a way to maintain the state or copy the state from the old to the new ?

 

Alex Gyoshev
Telerik team
 answered on 09 Feb 2016
1 answer
143 views

I am developing a single-page application which is heavy with related database objects. This means I need navigation for different instances of different data objects.

 So ideally I would like to have routes like this

 /contact/23412 -> Visit view for contact/23412

 What is "the way" for doing that with the kendoui router? My first thought is to override the navigate events... Which will get complicated when I have many of these custom routes... 

Petyo
Telerik team
 answered on 09 Feb 2016
1 answer
265 views

We need to mimic the excel based report in one of angular based application. The report is actually an excel sheet with very well formatted cells and a chart at the bottom.

Can I use spreadsheet control for the same? If yes, let me know how.

Alex Gyoshev
Telerik team
 answered on 09 Feb 2016
4 answers
12.8K+ views
Hi,
I tried different things and nothing works.
I have a numeric column in a grid and this numeric field has no decimal.
When I filter on this column and key a value, when I change the focus to another control the field is formatted with two decimals.
How can I leave the column numeric but control the column format.

Thank you.

columns: [{field:"SalesrepId",title:"Salesrep",format:"?"},
Nikolay Rusev
Telerik team
 answered on 09 Feb 2016
1 answer
1.4K+ views
Is there a way to select a row when you click the Edit button? This is single inline editing.
Radoslav
Telerik team
 answered on 09 Feb 2016
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