Essentially I want to have an "Empty Data Template" so after my custom binder runs for every row in my table I want to then check the visible count, and perform an action.

So is there an event that fires, or....?

Steve

Hello,

I am using Kendo UI Grid to display a long list of data (10000+). As one of your demos shows, I used virtualization of local data in the grid. But after i changed my datasource later, the grid would not load the rest data automatically while scrolling down. I have tried both ObservableArray and a new DataSource object, but neither works. Please help!!! 

          var newData = createRandomData(10);
            for (var i = 0; i < 10; i++) {
                source.pop();
                source.unshift(newData[i]);
            }
            var newSource = new kendo.data.DataSource({
                data: source,
                pageSize: 10
            });
            var grid = $("#grid").getKendoGrid();
            grid.dataSource = newSource;
            newSource.read();
            grid.refresh();

Hi,

Is the validator functionality available for the mobile version too? All the examples are subject to web development and I can't get it working inside my mobile application. 

I keep getting the error 'Object has no method kendoValidator' when executing the following code on a div called login that contains the fields that I want to validate.

I am using combobox and need at a time to redo the ajax call that returned the results to populate the combobox. But with different parameters.

Is there any method to run again this request to update the combobox?

Hi,
i'm trying to fix a code that resets the "end time" minimum value to be half hour more than the "begin time".


For some reason, the code ends in error because it says that "min is not a function". In the docs it says it is? Is this some kind of bug of some sort?

Don't think it's due to wrong reference because the value function works. Can you help me here?

Combine the AutoComplete and ComboBox and include features from http://ivaynberg.github.com/select2/

Hello Telerik Team,

I have a grid with in-cell editing enabled and the grid is bound to my DepositDepartment model below.  Each DepositDepartment can optionally have a DepositDivision.  This DepositDivision can be chosen by the dropdown list I have on the grid.  The dropdown list gets its Text field from DepositDivision.Name and the Value field from DepositDivision.Id.  I also wire the Save event of the grid, so I can set DepositDivisionId property of the model.  I also need to set the DepositDivisionName property as it will be used for display when the cell comes out of the edit mode. 


With this setup, everything is working fine except for one specific scenario.  If I select "(None)" on the dropdown and get out of the edit cell.  The next time go into that cell and try to select some legit DepositDivision, when I come out of the cell, it won't have any effect (it will still show blank).  And when that happens, the Save event of the grid won't fire.  I've managed to narrow down the issue and found that in the code snippet below, it will somehow determine that the DepositDivisionId property is an observable object after I select the "(None)" option.  Specifically, when I select "(None)"  (which has empty string as its value) and get out of the edit cell, the grid fires the Save event properly and I set the DepositDivisionId property of my model to empty.  So far so good.  However, when I try to edit the dropdown again (without saving changes on the grid), the "this.widget.value()" will return null instead of empty.  The null value will cause _isObservableObject to be true.  And a little further down the value will be replaced by "value = source[idx];".  At this point the value variable will be the model corresponding to the grid row instead of just blank.  I think this is what causes the this.bindings.value.set(value) to fail and as a result, it won't trigger the Save event of the grid.


The sample project size is slightly large than the attachment limit but you can download it from the external link below.

http://dl.dropbox.com/u/18673670/TelerikSamples.zip

I know this is a very specific issue. So if you need further clarification, please feel free to let me know.

Thank you,

Hello everyone

Is there a way to set up a specific color to a serie? I am using a webservice.

I am bringing status, description and count... if I want put all that series with the estatus "disabled" in red...

I tried to work with my colors string array but the behavior it isn't standar
 series: [{ field: "count"}],
 seriesColors: ["#FF0000", "#0000FF", "#74DF00", "#DF3A01"],

I want to change the standard select button to my own image.  How can I do this?

When TreeView is defined as static structure, or dataSource parameter is array type, expand method works correctly. But if items are bind by Kendo dataSource object the expand method works only if tree node was previously expanded "manually". This issue have consequence also for append method - if we use it to add item to "not-expanded" node it will destroy all child items for this node.

I've added simple example of this issue.

regards,
Piotr