Hello, 

I have a datasource in which i have initialized a validation as this:

  minvaluevalidation: function (input) {

                                        if (input.is("[name='minValue']")) {
                                            if ((parseFloat($("input[type='text'][name='minValue']").val()) > parseFloat($("input[type='text'][name='maxValue']").val()))) {
                                                input.attr("data-minvaluevalidation-msg", "Min Value should be less than Max Value");
                                                return false;
                                            }
                                        }

                                        return true;
                                    }
                                }

(also relative to maxvaluevalidation field)

I have a grid to which this datasource is bound. The user can insert rows in this grid and everything works fine.

Let's suppose I have typed for minValue the number 6 and then for maxValue the number 5.

Then the minvaluevalidation function says 'false' there is a validation problem. Ok, I try to type 7 for the maxValue(bigger than 6) and click the 'update' button of the edit form of kendo. Here I know that this is valid and also the maxvaluevavlidation function returns true. But the 'update' or 'create' transport (CRUD operation) function has wrong data, there is no pair [6;7] there is pair [0;7] (or instead 0, the last valid typed number in grid) and the grid is updated with values 0 and 7....not with 6 and 7

So when validation is broken for minValue, if I fix this for maxValue(not for minValue) and suddenly click 'update' while the validation message is still visible for minValue the data passed to the transport functions is wrong.

Here If I try to change minValue to 3 and then again to 6 everything is updated and the transport function has right data, the grid has right data.

Thanks!

Hi!

After reading this blog post, I came a little nervous of the future of Kendo MVVM and templating. We have some applications that are built around this functionality. Can we trust that the functionality will stay with Kendo in the future so we can use it on larger projects too? I think it is nice to have all the functionality via Kendo and no need for overhead of third party libraries and integrating them.

I hope I will get some answers directly from Telerik too - thanks!

Hello Telerik,

I want to do some change in Kendo UI calendar like...Date selection colour, date text colour change and Header /footer / Background colour changes.

Please let me know how can I do this.

Thanks

I am using the "row" mode for my grid filters (http://demos.telerik.com/kendo-ui/grid/filter-row). I have a column that is a boolean and it looks like Kendo places the label before the radio button. Here's an example of what I'm seeing: http://dojo.telerik.com/OJEWU

Is there a way to configure the radio buttons from being on the right side of the label to being on the left side?

Hello,

I would like to report a filtering issue or ask if it is a normal functionality and why it is.
Let's suppose we have a grid with 'persons' data and there is a column age. If we try to filter the grid by age (For instance there are check boxes with the different ages into the grid) and select age 28 and 30. Then all persons with age 28 and 30 will be shown. Now if we try to deselect ages 28 and 30 and click the 'Filter' button then nothing happens(all check boxes are now deselected), the filtered result is still out there. When we just click 'Clear' button then all data is shown again as expected in the previous step. This could be seen in the example here: http://demos.telerik.com/kendo-ui/grid/filter-multi-checkboxes with unit price

Thanks!

Sorry if this is a repeat. What is the best way to set the autocomplete datasource after the page loads in a document.ready function (not waiting for the user to click on the input)?

I'm using mvc/razor.

Thanks

Hi,

I am new to Telerik, and we are evaluating the Kendo UI. I was checking the date picker and time picker and I noticed that the user can enter any value in the text without any validation. Is there an option to retstrict invalid date for date picker and time for time picker?

Thank you in advance

Hi, we are developing a component where we use nested Kendo UI Windows. Attached picture shows what we need. Following is the functionality.

On clicking of "Button1" we need to create kendo windows (Modal1,Modal2 etc) within the div (TotalContainer). If the width exceeds  div width scroll bar should appear. Modal windows should be draggable within TotalContainer. Similarly if we click on "Button2" we need to create nested windows(submodal1,submodal2 etc ) with in Modal1. If the width increases Modal1 width scroll bar should appear. And all the submodals should be draggable within Modal1 itself.

We have achieved the above functionality, but on dragging any SubModal entire Modal1 is being dragged. We are unable to drag SubModal1 alone within Modal1.

Attached is the code which we have developed.

Thanks in advance

Hello,

Is there any sort of callback that can be used with kendo.saveAs?

Specifically, we are using kendo.drawing.exportPDF and then calling kendo.saveAs, and would like to know when saveAs completes.  When kendo.saveAs uses a proxyURL, the user is often waiting on the file to come back from the server and we would like some way to inform the user of the progress or completion.

If there isn't a callback, is there a recommended way of approaching this?

Thanks for you help,

Jeff