Hi,

Below is the beginning of the kendo grid and its template.



The template have a SAVE and a CANCEL button and I have problem with the CANCEL button.
When the user makes some changes and hit the cancel button, the template content should go back and show its previous data.

I don't want to refresh all the controls in the template in code, just to remove current instance of the template from the kendo-list of created templates.
I am able to programmatically collapse and expand any row in the grid, but I don't know how to instruct kendo to forget a template.

Think this: I collapse the row, remove its created template and expand the row again and a fresh template with data from its parent (the row).
How can i do that ?
Thanks.

Hi,

I created a new project via the Telerik MVC template. When using Scaffolding to generate a controller and view for an EF domain, if there is a datetime field it'll be mapped to a Telerik DateTimePicker somehow as code in the razor view will look like this code, where at run time with 'view source' I can see the KendoUi control mentioned. My question is how to access the datetimepicker for example to add events?

 

<div class="form-group">

    @Html.LabelFor(model => model.from_date, htmlAttributes: new { @class = "control-label col-md-2" })

    <div class="col-md-10">

        @Html.EditorFor(model => model.from_date, new { htmlAttributes = new { @class = "form-control" } })

        @Html.ValidationMessageFor(model => model.from_date, "", new { @class = "text-danger" })

    </div>

</div>

 

My code:
.Series(series => {
            series.Column(s => s.XXXXX)
            .Overlay(ChartBarSeriesOverlay.None)            
            .Labels(labels => labels                                     
                .Background("transparent")
                .Template("\n#= dataItem.XXXX#%\n#= dataItem.YYYY#")                
                .Visible(true));           
        })

I want to insert an image into label template. So, how to do it?

Hi,

I am trying to use TextEditor as the EditorTemplate for Grid.  When I click on Edit the column value is not being passed on the editor.  Not sure what I am doing wrong.  Any help is appreciated.


TextEditor.cshtml

Hello,

 I use scheduler control in my project. It is like that http://demos.telerik.com/aspnet-mvc/scheduler/index
I have problem about double click event on ipad or other tablets for popup window. How I fix it ?

I searched the forum for my issue but the suggestions here (escaping the # with \\ or \\\\) did not work.

  columns.Bound(Function(l) l.Path).Title("File Path").ClientTemplate("<a href=""#= Path.replace('ROOT\\', '\\\\test123.com\\test\\WAV\\Compliance\\') #"" target=""_blank"">#= Path.replace('ROOT\\', '\\\\cmutual.com\\fsroot\\WAV\\Compliance\\') #</a>")

If my Path contains a "#", the link gets cut off after that symbol (and does not open the linked file, obviously). 

Interestingly, when the link is clicked, for a second the whole correct path is in the address bar (with the "#" and everything after it), but after a second, it gets replaced with the cut off path.

Thanks,
Julia
                          

Hello,

I am having an issue with a couple of Kendo grids on our Mvc project. I was on an older version of Kendo, and I thought upgrading to the latest might help, but after upgrading the problem remained the same. What happens is sometimes when I edit a row in the grid, the action will not get hit in the controller at all. When I first load the application, the first couple of edits will often go through (but not always), however once it stops working, it'll never work again until the page has been refreshed (but usually it requires the whole application to be reset). It's been very hard to pin down because no errors are getting thrown in either javascript or asp.net.

We are using a custom template for editing, but I have eliminated this as a possible culprit, because the problem occurs exactly in the same way if I change the edit type to InCell or InLine.

Here is the code:

    @(Html.Kendo().Grid<AttorneyRequestPendingDeterminationViewModel>()
          .Name("PendingDeterminationGrid")
          .DataSource(dataSource => dataSource
              .Ajax()
              .Events(events => events.Error("onError"))
              .Read(read => read.Action("Read", "PendingDetermination").Data("getSearchData"))
              .Model(model => model.Id(p => p.Id))
              .Update(read => read.Action("DecisionsEdit", "PendingDetermination"))
              .Update(read => read.Type(HttpVerbs.Post))
              .PageSize(20)
              .Events(events => events.RequestEnd("onRequestEnd"))
          )
          .Columns(columns =>
          {
              columns.Bound(m => m.DateEntered).Title("Date Entered");
              columns.Bound(m => m.LocalId).Title("Local ID");
              columns.Bound(m => m.DefendantName).Title("Name");
              columns.Bound(m => m.Offense).Title("Offense");
              columns.Bound(m => m.EnteredBy).Title("FQ User ID");
              columns.Bound(m => m.InterviewLocation).Title("Interview Location");
              columns.Bound(m => m.CourtLocation).Title("Court Location");
              columns.Bound(m => m.Recommendation).Title("Recommendation");
              columns.Command(m => m.Edit()).Title("Actions");
          })
          .Editable(edit => edit.Mode(GridEditMode.PopUp).TemplateName("DecisionsTemplate"))
              .Sortable(sortable => sortable
                .Enabled(true)
                .AllowUnsort(false)
                .SortMode(GridSortMode.SingleColumn))
              .Groupable()
              .Pageable()
          .Deferred()
          )

<script type="text/javascript">
    require(['/Content/js/config.js'], function() {
        require(['jquery', 'lib/kendo/kendo.grid.min', 'lib/kendo/kendo.aspnetmvc.min'], function($, kendogrid, kendomvc) {
            @Html.Kendo().DeferredScriptsFor("PendingDeterminationGrid", false)

            function onRequestEnd(e) {
                if (e.type == "update") {
                    location.reload();
                }
            }

            $(".k-link").bind("click", function(e) {
                $('#grid').data('kendoGrid').dataSource.page(1);
            });

            $('#SearchString').keyup(function(event) {
                if (event.keyCode == 13) {
                    $('#SearchButton').click();
                }
            });

            $("#SearchButton").click(
                function() {
                    $('#grid').data('kendoGrid').dataSource.fetch();
                    $('#grid').data('kendoGrid').dataSource.page(1);
                });

            function getSearchData() {
                return {
                    SearchString: $("#SearchString").val(),
                    SearchTypeSelected: $("#SearchTypeSelected").val(),
                };
            };
        });
    });
</script>


And the controller method in case you need it:

[HttpPost]
        public ActionResult DecisionsEdit([DataSourceRequest] DataSourceRequest request,
            AttorneyRequestPendingDeterminationViewModel attorneyRequest)
        {
            string href =
                attorneyRequest.Links.FirstOrDefault(l => l.Rel == Constants.Rels.AttorneyRequestDecisions).Href;
            int val;
            if (attorneyRequest.EligibilityOverrideReason != null && int.TryParse(attorneyRequest.EligibilityOverrideReason.Value, out val))
            {
                attorneyRequest.EligibilityOverrideReasonId = val;
            }
            if (attorneyRequest.NotEligibleReason != null && int.TryParse(attorneyRequest.NotEligibleReason.Value, out val))
            {
                attorneyRequest.NotEligibleReasonId = val;
            }


            var response = HalClient.PutAsJsonAsync(href, attorneyRequest).Result;

            if (!response.IsSuccessStatusCode)
            {
                if (response.StatusCode == HttpStatusCode.NotFound)
                {
                    this.Toast(ToastType.Error, "The attorney request could not be located");
                }
                if (response.StatusCode == HttpStatusCode.BadRequest)
                {
                    this.Toast(ToastType.Error, "The attorney request is invalid");
                }
            } else
            {
                this.Toast(ToastType.Success, "The decisions have been updated");
            }
            return Index();
        }

Please let me know if you need any other information to help nail this down.

בס"ד

hi ,
i'm using kendo 2012.1.419 version.

I need to delay the auto close grid column menu (of the sub filter window) on mouse out.

How can i do it  ? 

Regards,
Moshe Yariv Malka

Hi Telerikains,

I have a grid with 6 columns and filtering active. The last column width is stretched to fill grid. However the filter control is not drawn correctly. Is there anything I can do to fix this?


Thanks,

I have grid with a column bound like this...

cols.Bound(m => m.Location).Filterable(fl => fl.Cell(c => c.Template("locationFilter").Operator("equals").ShowOperators(false)));

and some javascript..

var locationList = [
                        {text: "Atlanta", value: "ATL"},
                        {text: "Houston", value: "HOU"},
        ];
function locationFilter(container) {
            container.element.kendoDropDownList({
                dataTextField: "text",
                dataValueField: "value",
                optionLabel: { text: "-ALL-", value: "" },
                dataSource: { data: locationList, },
            });
        }

This seems to initialize correctly showing '-ALL-' with no filter applied.  But as soon as I select something in the dropdownlist it immediately changes the selection back to "-ALL-" and filters out all the items.

However, if I change it to this and use strings for the data instead of objects, it lets me select items and applies the filters ok but the display isn't optimal...

function locationFilter(container) {
            container.element.kendoDropDownList({
                optionLabel: "-ALL-",
                dataSource: {data: ["ATL", "HOU"],},
            });
        }

Am I doing something wrong when trying to use objects in the datasource for the custom filter, or is there a bug?