Hi,

I have a grid in batch edit mode. ​The grid is using a local data source. It has a custom template for a command button which becomes visible if the row's data item is dirty. This is working fine. My problem is I'd like to roll-back that data item to its initial state when the button is clicked regardless of whether the row is in edit mode or not. 

This is the event that fires when the undo button is clicked.

var theGrid = $("#layersGrid").data("kendoGrid");
        theGrid.table.on('click', '.undo-button', function (e) {
            setToInitialState.call(theGrid, e);
        });​

  function setToInitialState(e) {
        var dataItem = this.dataItem($(e.currentTarget).closest("tr"));
    }

How do I revert the data item to its initial state ?

Thank you.

Can the mobile listview scroll in place? without scrolling the view.

My specific example has a list view inside of the view footer.

Hi,

 I am new to Kendo and Telerik and I have been having a play to see if I can connect it to Unleashed (an inventory management application which I am evaluating).  In order to access the API, I have to pass some authorization parameters in the header.

I believe I have got this to work because I am not getting an authentication error, however I am getting the following error and I have tried a few different code changes and I have exhausted the google search results on the subject.

 The error I am getting is:  Uncaught TypeError: e.slice is not a function [kendo.all.min.js - line 11]

 Can anyone shed an light on why I am getting this error?

            <div class="demo-section k-content wide">
                <div id="listView"></div>
                <div id="pager" class="k-pager-wrap"></div>
            </div>

            <script type="text/x-kendo-template" id="custtemplate">
                <div class="cust">
                    <h3>#:CustomerName#</h3>
                </div>
            </script>

           <script>
            $(function () {
                //alert($("#lblCrypto").text);
                var dataSource = new kendo.data.DataSource({
                    transport: {
                        read: {
                            url: "https://api.unleashedsoftware.com/Customers",
                            headers: {
                                "Content-Type": "application/json",
                                "Accept": "application/json",
                                "api-auth-id": "​***********************",
                                "api-auth-signature": "************************"
                            },
                            dataType: "json"
                        }
                    },
                    pageSize: 21
                });

                $("#listView").kendoListView({
                    dataSource: dataSource,
                    template: kendo.template($("#custtemplate").html())
                });
            });
           </script>​

I have also tried adding this to the dataSource section, but it didnt make any difference

                            success: function (result) {
                                console.log(result);
                                var pass = result.data;
                                $("#listView").data("KendoGrid").data.data(pass);
                            }

Any help would be greatly appreciated.

Dave

Hi,

I have a custom rule that check to see if a grid has any rows when a certain check is checked. The rule works correctly (that is it prevents submission if it is not met and allows if it is met), but the defined message is never added to the errors collection and therefore not displayed on screen. The other two custom rule /  messages work as intended and display correctly.

I am using the Q2 2015 professional version in an MVC 4 web app with bootstrap.

Here is the validator configuration, which is contained within a standard  jQuery 'document.ready' function:

And this is the code that displays the errors on screen:

I am at a loss as to why the first two messages display correctly but the 'flightsAdded' message is never displayed even when it is the only rule. 

Thanks

Chris

Hi.

I have a json array that I want to use with autocomplete in order to display a template like in this demo:

http://demos.telerik.com/kendo-ui/autocomplete/template

 I have a working and a non-working version of a simple autocomplete in the following jsfiddle.

http://jsfiddle.net/cupnfkhq/​

My main problem is the second autocomplete that doesn't work (the one bound to usersData). I have a similar response from a server, in which it returns an array, but I can't seem to get the autocomplete to work. I want to eventually have a custom template for the autocomplete itself.

What am I doing wrong?

Thank you for your help.

My goal here is to be able to dynamically add and remove tabs.  I'd like to use a close icon on the tab to trigger the removal.  A special plus tab at the end would be used to add new tabs.  The jsfiddle below is my attempt to do this but I'm noticing the content is getting mixed with the tabs as they're being removed.  Can anyone help with what I'm doing wrong or perhaps suggest a better approach?  Thanks.

Hi

Small error in the kendo ui documentation for the grid properties, see the attached image

http://docs.telerik.com/kendo-ui/api/javascript/ui/grid#configuration-columns.filterable.cell.suggestionOperator

Cheers

Lynden Garrett

I realize that these forums are chock full of posts about this, and I have read most of them yet my problem remains.  I'm trying to use the most basic implementation of aggregates, and I keep getting the error 'sum is not defined' or as in my jsFiddle example 'count is not defined'. Could someone please take a look and tell me what I am doing wrong?

Thanks, Jay