Hi,

I am trying to programmatically select a row in a Grid depending on some dataItem value. My current approach is to loop through the rows in the DataBound event handler. So far I can find the row, but when I try to select it by using addClass("k-state-selectable") I get a "Object doesn't support this method or property" error.
Here is my code:

function gServices_DataBound(e) {
try {
var servicesGrid = $("#gServices").data("kendoGrid");
if (servicesGrid) {
var selServiceName = '@ViewData["SelServiceName"]';
if (selServiceName) {
// loop thorugh grid rows and select the service with that name
$("#gServices tr").each(function () {
var di = servicesGrid.data(this);
if (di.Name == selServiceName) {
// found the dataItem
// => select it
$(this).addClass("k-state-selected");
}
});
}
}
}
catch (ex) {
alert('gServices_DataBound: Exception: ' + ex.message);
}
}

Any ideas how I can loop through the set of rows and select the one I want programmatically?

Regards
Sven

Do you have any examples of having a upload control in each row of a grid used in the following way:

@(Html.Kendo().Grid<RepairModel>()
.Name("RepairGrid_#=Id#")
.ToolBar(toolBar => toolBar.Create())
.Columns(columns =>
{
columns.ForeignKey(e => e.Type, (System.Collections.IEnumerable)ViewData["RepairTypes"], "Id", "Name")
.Title("Type");
columns.Bound(r => r.Cost);
columns.Bound(r => r.RepairDate);
columns.Bound(r => r.Description);
columns.Bound(r => r.Mileage);
columns.Bound(r => r.RepairLocation);
columns.Command(commands =>
{
commands.Edit().Text("Edit");
commands.Destroy().Text("Delete");
}).Title("Actions");
})
.DataSource(dataSource => dataSource
.Ajax()
.Events(events => events.Error("grid_error"))
.ServerOperation(false)
.PageSize(100)
.Read(read => read.Action("GetRepairs", "Equipment", new { equipmentId = "#=Id#" }))
.Create(create => create.Action("CreateRepair", "Equipment", new { equipmentId = "#=Id#" }))
.Update("UpdateRepair", "Equipment")
.Destroy("DestroyRepair", "Equipment")
//.Group(g => g.Add(gi => gi.Type))
.Sort(g =>
{
g.Add(gi => gi.Type);
g.Add(gi => gi.RepairDate);
})
.Model(model =>
{
model.Id(m => m.Equipment);
model.Field(m => m.Id).DefaultValue(new Guid());
model.Field(m => m.Equipment).DefaultValue(new Guid());
model.Field(m => m.Type).Editable(true).DefaultValue(((List<RepairTypeModel>)ViewData["RepairTypes"]).Any() ? ((List<RepairTypeModel>)ViewData["RepairTypes"])[0].Id : Guid.Empty);
})
)
.Pageable()
.Sortable()
.Groupable()
.ToClientTemplate())

Thanks,

Billy Jacobs

I am currently evaluating these controls for use with our Hot
Towel/SPA-based application. I am attempting to display a drop down list
with data from our backend. I've attempted to do this with ComboxBox
and DropDownList, and both controls give me a "SCRIPT28: Out of stack
space" error.

I saw one post that said this was due to an older
version of jquery, but I'm using 1.9.1. The data is returned as a JSON
array. I set up the control in the viewAttached function:

Then in the same function, I retrieve the data:
warehouseData comes back from the controller, and contains valid data, including the WHNAME and HOUSEO fields. The dropdown list control appears to be empty. When I click on it, I get the spinning progress indicator, and the SCRIPT28 error appears. In Firefox, I get a "too much recursion" error.

What am I missing?

Hello Atanas,

this is a new post, describing the problem that we started to talk about in the "definition file for Typescript" thread.

Create a simple Typescript file test1.ts and compile for AMD
Create another Typescript file test2.ts with a shortened version of your code. It compiles perfectly.
Now create another Typescript file test3.ts. Regarding your code it is the same as test2. It additionally imports test1.
Now there are problems, not being able to find Binder, Binding, etc.

Michael G. Schneider

Is it possible to change the bar color when a bar is clicked?  If I have 5 orange bars I want to click on one and have it turn blue.  Then if I click a different one the blue one turn orange and the new clicked one turns blue.  Is this possible without having to generate the entire chart?

  Hi All,

How to achieve the grid containing check- box   for selection and textbox  to get input as attached in screen.

so  user will input the value in textbox and selected the row using checkbox and click save button.


I am using MVC4+kendo ui grid.

When reading the documentation I rather often do not know, what datatypes are expected as parameters or which datatype is returned from a method call. I appreciated, if these details were given in the documentation.

Let me make an example. Look at TreeView expand method. The parameter is described as "nodes Selector". What does this mean? Is it a jQuery selector such as "#tree" or "div.tree"? Or is this an DOM object or maybe a jQuery object? The samples show that probably both a selector or a DOM object can be given to the method. If this is so, I would like to read it in the documentation.

A user might also try to find out about method parameters by looking at the TypeScript definition. There he will find...
Probably this is not correct, as the samples show that also a DOM object can be expanded.

Michael G. Schneider

Before I dig too deep into it, I'd like to know if the following is possible on a menu.

I have a static background I must use, then on top of it I need a flat 1 level hierarchical menu that looks like this:

Canada  England Brazil
Toronto Halifax Vancouver Calgary Montreal

As the use clicks or hovers over a country, the cities appear below and can be selected.

1) Can all the UI elements (borders, shading etc) be removed (I have a background I must use)
2) Can the menu go horizontal as per example above?

There is a weird behavior of the button control when trying to test it on android all other platforms everything works well except when trying to mouse hover or click the button an error will occur "cannot call the method call of undefined in kendo.all.min.js"

The weird thing is if i host the application on an http server the error triggers however if i open it from a local file "file:///" nothing happens it works well.

PS: am using your download demo files , file name is "appearance.html" kendo version is  2013.1.514.

Error Details : Uncaught TypeError: Cannot call method 'call' of undefined kendo.mobile.min.js:10arguments.length.t.(anonymous function)kendo.mobile.min.js:10b.event.dispatchjquery.min.js:3v.handlejquery.min.js:3

Tried to do so in many ways, but it always seems to be attached to the bottom of the list view and scrolled out of view when we have a lot of items.

Any suggestion would be appreciated.