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1 answer
60 views

Is there any way to display a visual indicator to inform the user that there are event(s) currently on the scheduler table, but out of the visible frame?

Example, your Scheduler table is only high enough to display a few hours range and is scrolled to the top. You may have events at the bottom of the scrollable table that hidden because the user did not scroll down. 

I was hoping there is an out of the box method before I go and write something custom.

 

Regards,

 

Rob

Nencho
Telerik team
 answered on 14 Mar 2016
3 answers
142 views

I have tryed to get two (or more) grids to work with SignalR but failed.

When I change a post it always add to one of the grids. (with no data, different values)

I have different methods for update. eg update1 and updatex. I have also tryed different hubs.

Is this a limitation or is there a way to get this to work.

With one grid it works very nice.

Thanks in advance.

 

 

Jan Olsmar
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Rank 1
 answered on 12 Mar 2016
1 answer
161 views

I want to change chart data based on selection from TreeView or other controls. I have tried to search all solutions on internet, including here...the following seems the right approach but not working for me...

First, I get selected ID from TreeView, then try to use it as parameter to call an Action by URL..

Anything wrong here? Thanks

<script>
    function onSelect(e) {
        var data = $('#MarketDrivers').data('kendoTreeView').dataItem(e.node);
        //$('#driverlist').html(data.id);
        var ds = new kendo.data.dataSource({
            transport: {
                read: {
                    type: "GET",
                    url: "/Blotter/getUserViewHist",
                    data: { factorID_: data.id },
                    dataType: "json"
                }
            }
        });
        var chart = $("#PersonalSummary").data("kendoChart");
        chart.setDataSource(ds);
        chart.dataSource.read();
    }

</script>

I have an Action from Blotter controller as below

 public ActionResult getUserViewHist(int factorID_)

Tong
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Rank 1
 answered on 11 Mar 2016
4 answers
102 views

Hello,

I apologize for the hash of a question this is. I am looking for a way to save the development team some time in a site heavy with kendo grid use. For example we have a grid defined like this:

01.@(Html.Kendo().Grid(Model)
02.       .Name("grid")
03.       .Columns(columns =>
04.       {
05.           columns.Bound(e => e.StyleName).Filterable(ftb => ftb.Multi(true));
06.           columns.Bound(e => e.Collection).Filterable(ftb => ftb.Multi(true));
07.           columns.Bound(e => e.CommodityDesign).Filterable(ftb => ftb.Multi(true));
08.           columns.Bound(e => e.Decoration).Filterable(ftb => ftb.Multi(true));
09.           columns.Bound(e => e.StyleId).Filterable(ftb => ftb.Multi(true));
10.       })
11.       .HtmlAttributes(new { style = "width: 80%;" })
12.       .DataSource(data => data.Ajax().Model(mdl => mdl.Id(p => p.StyleId) ))
13.       .Scrollable()
14.       .Groupable()
15.       .Sortable()
16.       .Editable()
17.       .Filterable()
18.       .Selectable()
19.       .Pageable(pageable => pageable
20.           .Refresh(true)
21.           .PageSizes(true)
22.           .ButtonCount(5))
23.       )

The client has accepted this layout and now states they want every grid this way. We certainly could go through and manually crud every grid to match this pattern. I was just trying to think of a way we could use the above as a "template" leaving us just the relevant deltas to configure. For example this pseudo code below:

1.@(Html.CustomKendoGrid(Model)
2.    .DataSource(data => data.Ajax().Model(mdl => mdl.Id(p => p.NewProdId))))

TIA

JB

 

 

Dimiter Madjarov
Telerik team
 answered on 11 Mar 2016
1 answer
403 views

Having a hard time getting a grid with a ClientTemplate that uses a Dropdown control. 

Two problems, 

1. The text in the grid does not display a proper value, instead it displays the text used to specify the template. So when you add a row, this is what shows up in the column with the ClientTemplate, "#=StateEditor.Name\\#" instead of an actual state name. (I've attached an image to this post)

2. The dropdown works, I can open it and select an item, but once I leave the column, it reverts back to the text, "#=StateEditor.Name\\#". 

As far as I can tell, this is a display issue only because the values selected are valid when I submit the grid data to save. 

Here is my setup. 

Client Template

@model GCSConnections.Model.SelectListItemDto
 
@(Html.Kendo().DropDownListFor(m => m)
        .DataValueField("Id")
        .DataTextField("Name")
        .BindTo((System.Collections.IEnumerable)ViewData["StateListDto"])
)

 This is the SelectListItemDto

public class SelectListItemDto
{
    public int Id { get; set; }
    public string Name { get; set; }
}

The Controller Method that invokes the screen is:

public ActionResult ProjectManagement()
{
    var states = LookupService.Instance.GetStates();
    ViewData["StateListDto"] = states;
    ViewData["DefaultState"] = states.First();
 
    SupplierDto model = new SupplierDto();
    return View(model);
}

 The Grid is defined as: 

 

<div class="form-group">
    @(Html.Kendo().Grid(Model.LocationEngagements)
        .Name("LocationEngagementsGrid")
        .Columns(columns =>
        {
            columns.Bound(l => l.City);
            columns.Bound(l => l.State).ClientTemplate("\\#=StateEditor.Name\\#");
        })
        .ToolBar(toolBar =>
        {
            toolBar.Create();
            toolBar.Save();
        })
        .Editable(editable => editable.Mode(GridEditMode.InCell))
        .Sortable()
        .Scrollable()
        .Events(events => events.Edit("LocationGridEdit"))
        .DataSource(dataSource => dataSource
            .Ajax()
            .Batch(true)
            .ServerOperation(false)
            .Events(events => events.Error("error_handler"))
            .Create("GridLocationsEngagement_Create", "Supplier")
            .Update("GridLocationsEngagement_Update", "Supplier")
             .Model(model =>
             {
                 model.Id(l => l.Id);
                 model.Field(l => l.Id).Editable(false);
                 model.Field(l => l.State).DefaultValue(
                    ViewData["DefaultState"] as GCSConnections.Model.SelectListItemDto);
             })
         ))
</div>

Something to note is that the grid is contained within a parent model so I have to use the excape characters "\\" so specify the in the ClientTemplate definition. If I don't use those, nothing works. 

Any ideas? 

 

 

 

Danail Vasilev
Telerik team
 answered on 11 Mar 2016
1 answer
5.2K+ views
@(Html.Kendo().TreeView()
.Name("treeview")
.TemplateId("treeview-template")
.HtmlAttributes(new { @class = "demo-section" })
.DataTextField("name")
.DataUrlField("Link")
.DataSource(dataSource => dataSource
.Read(read => read
.Action("GetTreeMenu", "Menu")
)
)
)
How can i refresh the datasource?
When i  changed the menu'name or del it ,the db has changed ,but not changed the monitor?
i don't know how to refresh th datasource?
 
Dimiter Madjarov
Telerik team
 answered on 11 Mar 2016
12 answers
385 views
Hello, I have a problém with Kendo UI MVC Upload component, which doesn't work correctly in IE10 when using Windows authentication. The result is this: http://screencast.com/t/jw7Ph3MNfm.

The actions are not called for these files, because of 401 error. In Chrome everything works as expected and all actions are correctly called for all files. And when I turn off Windows authentication, everything works ok in IE too.

Is there any solution to this problém? I've found this http://stackoverflow.com/questions/18626258/ie-11-or-10-kendo-ui-file-upload-will-not-upload-unless-i-refresh-the-page-ct, but it doesn't seem to work.

Thank you.

Best regards
Ondra Burisin
Dimiter Madjarov
Telerik team
 answered on 11 Mar 2016
1 answer
525 views

I have a TreeView that displays a list of database records. When a user selects a record, I populate a grid with the related record details. The foreign key is sourceid.

I pass the selected record's id like this:

.Read(read => read.Action("AquisitionNotes_Read", "AquisitionNotes").Data("GetCurrentSourceID"))

The GetCurrentSourceID function is simply:

    function GetCurrentSourceID() {
       return {sourceid: currentSourceID };
    }
That works.

But when I want to add a new record, how do I get the currentSourceID value into the Post? If I try the obvious:

.Create(update => update.Action("AquisitionNotes_Create", "AquisitionNotes").Data("GetCurrentSourceID"))

The value from the editor (0 of course) gets precedence and gets passed.

How do I force my actual sourceid to overwrite the editor's value? Or am I solving the problem in the wrong way?

- Brad

 

Brad
Top achievements
Rank 1
 answered on 11 Mar 2016
2 answers
150 views
In a splitter with two panes vertically oriented, is it possible to flip the pane order on the fly?  I want to be able to change the pane order so one is changed from being left to right and vice versa.
Kjell
Top achievements
Rank 1
 answered on 10 Mar 2016
1 answer
117 views

Hi,

When I open a ConboBox the dropdown is not aligning correctly (see attached).  Below is the html that renders the control.

<div class="k-group">
            <div class="col-md-12">@Html.LabelFor(m => m.MobilePhoneNumber)</div>
            <div class="col-md-12">
                @Html.Kendo().ComboBoxFor(m => m.MobilePhoneCountry).DataTextField("MobilePhoneCountry").DataValueField("MobilePhoneCountryID").BindTo(Model.MobilePhoneCountryList)
            </div>
            <div class="col-md-12">@Html.TextBoxFor(m => m.MobilePhoneNumber, new { @class = "k-textbox" })</div>
            <div class="col-md-12">@Html.ValidationMessageFor(m => m.MobilePhoneNumber)</div>
        </div>

 

Thanks

Nencho
Telerik team
 answered on 10 Mar 2016
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