I'm trying to create a string using the text values in the multi select list using Jquery but I'm having trouble trying to get the selected value's text fields.

 

I can see that theres a value function which returns the ID's of the list (i.e. DataValueField?) but not the text fields (i.e. DataTextField?).

I've had a look at the datasource to see if i can iterate through that instead and find the text values that i need but as im virtualising the multi select list, im only getting a limited subset of the items i need.

 

Is there any way to get the selected items using Jquery? It seems like such an easy task to do as the objects are already displayed on screen but i cannot figure out how to access them.

 

Thanks

I read this Page.
( http://stackoverflow.com/questions/1151987/can-i-set-an-unlimited-length-for-maxjsonlength-in-web-config
 http://docs.kendoui.com/getting-started/using-kendo-with/aspnet-mvc/helpers/autocomplete/overview)

My Test Source: 
vs2012 , AdventureWorks2012Db, Person Table, Ef5,  KendoUIMvcApplication.
 
@(Html.Kendo().AutoComplete()
   .Name("test") //The name of the autocomplete is mandatory. It specifies the "id" attribute of the widget.
   .DataTextField("FirstName") //Specifies which property of the Product to be used by the autocomplete.))
   .BindTo(Model)   //Pass the list of Products to the autocomplete.
   .Filter("contains") //Define the type of the filter, which autocomplete will use.
 )

Hi

I am working through some Telerik sample code and having some errors. I am trying to understand how it works in order to troubleshoot the problem.

Specifically, I am using a ComboBox widget with an id value (let's call it comboID) which is set in the .Name property.

 

 Now this code from the sample:

$(comboID).each(function () {

eval($(this).children("script").last().html());

});

I think adds a new combo box. What does the ("script") keyword signify?

Now I need to find the ComboBox and update the selected item. 


$(comboID).data().kendoComboBox.value(status);

But get undefined for the kendoComboBox. I'm not sure what this line does. I assume we are looking into the DOM but what is the type that is returned?

Thanks for your help. Just trying to understand.

I have a dropdown inside a grid which currently takes 100% width of the column. Because of number of columns, width of this column is very less compared to the length of each item I have for the dropdown.

I want to make the options list of the dropdown to display full text in single line with out increasing the width of the column. I am using white-space:nowrap to get the text in online but the options list gets  scroll bar. Is there a way that I can increase its width to 100%?

Are there any detailed useful map tutorials? I don't much care to show roads, but I would like to show sales data.  Color states different colors based on sales figures in those states.  Colored states showing percentages of coverage within any given year.  Actual useful maps that pertain to data in a database?

I am following this tutorial here and created a page but popup won't show when I click the button. I am getting javascript error sys is undefined. 

Tutorial: http://demos.telerik.com/aspnet-ajax/window/examples/modalpopup/defaultcs.aspx

aspx

 

 

javascript:

I have a kendo grid in a kendo PanelBar (actually, I have a few kendo grids in a few kendo panelbars in the same page), and to eliminate a long load time, I don;t want to actually retrieve the grids data until the specific PanelBar get's expanded.  I figured out the Expand event, but how do I configure my Grid to get the data based on that event?

 

<div> 
    <hr />
    <h2 style="color: orangered">@ViewBag.EquipmentType</h2>
    <p>@Html.ActionLink("Back", "GetEquipmentTypes", "Lookup", null, new { @style = "color: orangered;" })</p>

    @(Html.Kendo().Grid<UtiliPoleOfficeWeb.Models.EquipmentModel>()
    .Name("grid")
    .Columns(columns =>
    {
        columns.Bound(p => p.Name).Width(150);
        columns.Bound(p => p.Description).Width(160);
        columns.ForeignKey(p => p.Category, (System.Collections.IEnumerable)ViewData["categories"], "Id", "Name").Width(120).HeaderHtmlAttributes(new { @title = "Category" }).Width(140).EditorTemplateName("EquipmentTypeCategoryList");
        columns.Bound(p => p.Type).Width(100).EditorTemplateName("EquipmentTypeList").Title("Type").ClientTemplate("#:Type#");
        columns.Bound(p => p.Height).Width(50);
        columns.Bound(p => p.Width).Width(50);
        columns.Bound(p => p.Length).Width(50);
        columns.Bound(p => p.Obsolete).Width(75);
        columns.Command(command => { command.Edit(); });
    })
    .ToolBar(toolBar =>
    {
        toolBar.Create();

    })
    .Editable(editable => { editable.Mode(GridEditMode.InLine); })
    .Pageable()
    .Sortable()
    .Scrollable()
    .Resizable(r => r.Columns(true))
    .HtmlAttributes(new { style = "height: 650px; width: 1000px;" })
    .ColumnResizeHandleWidth(10)
    .DataSource(dataSource => dataSource
        .Ajax()
        .ServerOperation(false)
        .Events(events => events.Error("error_handler"))
        .Model(model =>
        {
            model.Id(p => p.Id);
            model.Field(p => p.Name);
            model.Field(p => p.Category);
            model.Field(p => p.Type);
            model.Field(p => p.Height);
            model.Field(p => p.Width);
            model.Field(p => p.Length);
            model.Field(p => p.Description);
            model.Field(p => p.Obsolete);
        })
        .PageSize(20)
        .Read(read => read.Action("EquipmentByType_read", "EquipmentType").Data("additionalInfo"))
        .Create(create => create.Action("EquipmentByType_Create", "EquipmentType"))
        .Update(update => update.Action("EquipmentByType_Update", "EquipmentType"))
            //.Destroy(destroy => destroy.Action("EquipmentByType_Destroy", "EquipmentType"))
    )
    )
</div>
    <script>

        $(document).ready(function () {

            $("#grid .k-grid-content").css("overflow-y", "scroll").css("overflow-x", "scroll").scroll(function () {
                var left = $(this).scrollLeft();
                var wrap = $("#grid > .k-grid-header-wrap");
                if (wrap.scrollLeft() != left) wrap.scrollLeft(left);
            });

            return;
        });

    </script>

    This code will produce the scroll bar rectangle with the right and left arrows with no bar to scroll with, because the grid control re-sizes the columns smaller so they all fit (crumbled up)  inside the width of 1000 px as I defined explicitly. One post was apparently happy with a reply that his total column width should be smaller than the container width but if that's the case, you don't need the scroll bar

If I redefine my container width to 550 px the scroll bar shows up but presentation looks nasty as the column are resized smaller and the container is way to small. 

I've also tried the following approach

    <script>

        $(document).ready(function () {

            $("#grid .k-grid-content").css("overflow-y", "scroll").css("overflow-x", "scroll").scroll(function () {
                var left = $(this).scrollLeft();
                var wrap = $("#grid > .k-grid-header-wrap");
                if (wrap.scrollLeft() != left) wrap.scrollLeft(left);
            });


            resizeColumn('', '60px');
            resizeColumn('Obsolete', '75px');
            resizeColumn('Length', '50px');
            resizeColumn('Width', '50px');
            resizeColumn('Height', '50px');
            resizeColumn('Type', '100px');
            resizeColumn('Category', '120px');
            resizeColumn('Description', '160px');
            resizeColumn('Name', '150px');

            return;
        });

        function resizeColumn(title, width) {
            var index = $("#grid .k-grid-header-wrap").find("th:contains(" + title + ")").index();

            $("#grid .k-grid-header-wrap") //header
                .find("colgroup col")
                .eq(index)
                .css({ width: width });

            $("#grid .k-grid-content") //content
                .find("colgroup col")
                .eq(index)
                .css({ width: width });

            return;
        }

    </script>

    But this made the presentation look even worse.

Please Help, anybody ...

 

I have a grid with an InCell edit and I have one of the columns as a dropdown list and I'm implementing this using EditorTemplateName. I'm getting the dropdown list populated but how do I have the default value of the dropdown selected to the bound column value? Now I just get a dropdown on clicking the cell with all the values populated and the default selected value is blank.

 My Editior Template :

 

@model IEnumerable<AMCUpfrontTracker2.Models.Agency_Ref>

@(Html.Kendo().DropDownListFor(m => m)
        .DataValueField("AgencyID")
        .DataTextField("AgencyName")
        .BindTo((System.Collections.IEnumerable)ViewData["Agencies"])
)

 

 

 

Hi,

 I was wondering if there is a way to disable child check boxes when parent check boxes have been disabled. I have used the selectableMode property to disable parent checkbox but am running into issue disabling child checkbox using same property.

 C#:

aspx: