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4 answers
128 views
Hi,

I try to resize the window by touching the frame of the window, and if my finger is not 100% over the 2 pixels of the frame, I will not be able to resize it. Even a broader frame doesn't help.

Kind regards
Axel
axel
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Rank 1
 answered on 16 Apr 2014
1 answer
113 views
Hello,

I'm using a multiselect filter for the one of my columns. Also I want to maintain the active filters so you can further narrow down the result.
For now i'm trying to do this as below but the OldFilters variable is empty.

                    function areaOfStudyFilter(element)
        {
            //mvvm binding should be removed, other way the dataSource will try to update the UI when the dataSource filter has changed
            element.removeAttr("data-bind");
            var dataSource = $("#Grid").data("kendoGrid").dataSource
            element.kendoMultiSelect({
                optionLabel: "-Selecteer waarde-",
                dataSource:
                    {
                        transport: {
                            read: "@Url.Action("Filter_AreaOfStudyDescriptions")"
                        }
                    },
                change: function (e) {
                    var oldFilters = dataSource.filter();
                    var filter = {logic:"and", filters:[]}
                    var newFilter = { logic: "or", filters: [] };
                    var values = this.value();
                    if (values.length == 0)
                    {
                        dataSource.filter({ field: "AreaOfStudy", operator: "startswith", value: "" })
                        oldFilters = dataSource.filter();
                    }

                    $.each(values, function (i, v) {
                        newFilter.filters.push({ field: "AreaOfStudy", operator: "eq", value: v });
                        dataSource.filter({ field: "AreaOfStudy", operator: "startswith", value: "" })
                        oldFilters = dataSource.filter();
                    });
                    filter.filters.push(newFilter);
                    filter.filters.push(oldFilters);
                    dataSource.filter(filter);
                }
            });
        }

Kind Regards,

Tim
Kiril Nikolov
Telerik team
 answered on 16 Apr 2014
4 answers
126 views
Is the Custom Download tool at http://www.telerik.com/download/custom-download not working for anyone else? I cannot get the "Download" button to show when I choose any options for versions 2014.1 318 and 2013.3 1324.
Sebastian
Telerik team
 answered on 16 Apr 2014
10 answers
202 views

Hi,

I'm having a problem with Virtual Scrolling in IE8 and IE9.

This is my scenario:
1. I created a grid with several thousands of records and enabled Virtual Scrolling on it.
2. I also created a filter (textbox) and a filter method to send additional parameters to the server
3. When I initially scroll to the bottom of the grid, the last page of data is shown as expected.
4. Now when I enter filter data that would return less than the number of pages with data than the page currently shown, the data is not shown in the grid

Investigating the issue, showed me the following:
* In other browsers (tested with IE11, Chrome and Firefox), after the filtering first an empty response is returned which is immediately followed by a second request for the first page of data, as expected
* In IE8 and IE9 (the only 2 browsers that I've tested this issue in) this second request is not performed, showing no data nor scrollbar, as if there were no data present at the server.

I've attached a sample ASP.NET MVC project using Kendo UI 2014.1.318.440 that shows the problem.

Rosen
Telerik team
 answered on 16 Apr 2014
1 answer
97 views
Hi,

We are currently using an older version of kendo - 2013.2.918 and it renders html content correctly when using kendo.template for Line
Chart Notes.  The example is prototyped here: http://jsfiddle.net/S6zny/

However, after upgrading to latest version – 2014.1.318, the html content no longer
works as intended for notes labels in charts. The example is prototyped here:  http://jsfiddle.net/S6zny/1/

Is there something that can be done, to display html content for labels line chart notes with latest version? We are seeing huge performance improvement in our application after trying new kendo build but this one small issue is stopping us to release to production.Appreciate the prompt response or workaround.

Thanks,
Deepak
Iliana Dyankova
Telerik team
 answered on 16 Apr 2014
1 answer
178 views
In our App, we see that sometimes, a call from a click event (via touch on the device) is propagated to the new view that we navigate to.

For example, assume that we have a list with multiple entries, each one taking us to a different view - we see that in some cases, when tapping the item and performing the navigation, the button/element (in the new view) that is under where the finger was in the original (pre-navigation) item is clicked after the navigation.

This seems to be solved with some combination of setTimeOut(function() { app.navigate(target) }, X) - 

on iOS7 with an iPhone 5S X == 0 works, but for an older Nexus phone, we need to set X == 20 to work.

Obviously, this is a hack, and seems like a bug that really should not happen.

Is there a way to eliminate it via a Kendo option or something? Is it related to the 300ms delay between touch and click events?

Petyo
Telerik team
 answered on 16 Apr 2014
1 answer
123 views
I want to prevent user from type in words in DateTimePicker, only allow they to pick up a time through the pop up time panel. 

I have a workaround: set the input to 'readonly' after kendoui initilization.   However, it has a shortcoming:  it shows a forbidden icon when mouse hover on dateTimePicker,  this will confuse the customer.

Anyone can tell me how to prevent user input, while not throwing a disabled icon?
Jianxun
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Rank 1
 answered on 16 Apr 2014
3 answers
148 views
We've had a nice loading overlay working for awhile now, however the app.showLoading() appears to be applying some new dark/tinted affect on Android devices after our latest 2014 Q1 Kendo update.  It currently does not do this on the Android simulator and/or iOS devices...  As a result, I can't identify what is causing this dark/tinted behavior.  I already have a white/light overlay with an opacity of .8 that I want to use.

Does anyone know what style and/or settings I could apply to disable this on Android?

See the screenshots...
Kiril Nikolov
Telerik team
 answered on 16 Apr 2014
3 answers
99 views
When running on iOS when you have a series of select inputs and you activate one having the native select widget appear on the bottom. When you hit back navigation button and the view goes backwards the native select widget stays active and on top.

This does not happen with input fields.

I am running the latest public build.
Kiril Nikolov
Telerik team
 answered on 16 Apr 2014
1 answer
191 views
If I add a grid row and save it, it works. If I have sorted the column first and then add a row upon saving it shows the data as "undefined". Is there something wrong with my grid configuration?

Here's a link to an example: http://trykendoui.telerik.com/OnUm
Alexander Popov
Telerik team
 answered on 16 Apr 2014
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