Questions on Kendo UI for jQuery Forum

1 answer

172 views

[Solved] Column "real time"

I need to update a column of the grid every 10 seconds, which is more recommended? Is there a timer KendoUI?

Grid

answered on 27 Jun 2012

1 answer

88 views

Charts not consistently rendering in IE8 64-bit

I have a KendoUI app running in a Windows Server 2003 environment and access only to IE 8. The DataViz charts (bar, line, pie) work in 32-bit but not consistently in 64-bit IE8. They show the text and the labeling, but no graphical representation of the data or background grid. If you scroll the mouse around the chart area, you can get the mouseover labels to display too.

The browser is being launched from a Windows Forms VB.NET (framework 4.0) 32-bit application via a browser navigate call, which opens the default browser:

Me.uiWebBrowser.Navigate(url, "_blank", Encoding.Default.GetBytes(postString), "Content-Type: application/x-www-form-urlencoded")

The reason for the x-www-form-urlencoded is to pass credentials via a form POST.

Here are the two scenarios for 64-bit where it does and does not work:
1) Run the navigate command as-is opens a new browser window (no other browser windows open) results in the charts not rendering graphics.
2) Open a browser window (64-bit) then running the navigate command results in successful rendering of the charts.

Any ideas?

Charts

answered on 27 Jun 2012

1 answer

260 views

Editor double spacing

When using the editor it seems to be double spacing everything after I hit enter. looking at the editors html it appears to be wraping each line in <p></p> tags. Looking at the demos I see the text is not double spaced. The only way I've found to avoid this behavior is to paste in the text. I've attached some images to show what I'm talking about.

Editor

answered on 27 Jun 2012

2 answers

252 views

d.wrapper.on is not a function

I just upgraded my KendoUI CSS classes and javascript files from 2011.3.1129 to 2011.3.1407 and started getting this error.

I'm using ASP.NET MVC 3 and I updated my StyleSheetsRegistrar and ScriptRegistrar to reference the new folders. When I change them back to the 1129 version the errors go away.

Is anyone else getting these errors?

I'm getting them when I'm loading a view that has both a Kendo DropDownList and a Kendo TreeView on it.

Thanks,

King Wilder

General Discussions

answered on 27 Jun 2012

1 answer

458 views

How to set focus on required field for list view

hi,
I have a list view.Inside that i have different fields including text boxes and drop downs.when i select edit mode the focus going to the first field that is text box in my case.I want to set the focus in which ever field i click on,but not on first field by default.Is setting the focus on required field is possible for List view.
Please suggest me any sample or example on how to do this

Thanks

ListView

answered on 27 Jun 2012

2 answers

208 views

Using the oData $expand parameter

I am having a great time exploring the Keno UI Controls and framework. I am particularly interested in developing business apps. We have an existing oData Service which I would like to leverage. Can anyone tell me how I can use the $expand parameter to force oData to include a sub-entities in the result from a dataSource.

Thanks

Data Source

answered on 27 Jun 2012

3 answers

188 views

Jsonp datasource : Invalid label d:

Hi all,

Hope someone can point me in the right direction because this is driving me crazy...

I'm trying to bind a grid to an asp.net WCF service on another domain using jsonp.

The data returned by the WCF service is like localData in the code below. Databinding succeeds when binding the grid to the localData, but if i change to the raDataSource it gives an error. In firebug it says: "invalid label {"d":[etc " .

I found a number of posts on the forum saying to add schema { data: "d" } to the datasource but i keep getting the same error.

var localData = {"d":[{"__type":"type1","ClassNbr":"5","SiteName":"Name1","Train":"Train1"},{"__type":"type1","ClassNbr":"4","SiteName":"Name2","Train":"Train2"}]};

var raDataSource = new kendo.data.DataSource({

type: "odata",

transport: {

read: {

type: "GET",

contentType: "application/json; chartset=utf-8",

url: dataUrl,

dataType: "jsonp",

jsonp: true,

jsonpCallback: 'callback'

}

},

data: {

siteID: si,

cceMode: mode,

endDate: encodeURIComponent(endDate),

Accept: "application/json"

},

error: function (e) {

alert("Error: " + e);

},

schema: {

data: "d"

},

model: {

fields: {

SiteName: { type: "string" },

Train: { type: "string" }

}

});

$("#grid").kendoGrid({

dataSource: raDataSource ,

height: 360,

columns: [

{ field:"SiteName" },

{ field:"Train" },

],

dataBound: function() { alert('bound');},

});

Any idea's?

Kind regards,
Tycho

Data Source

answered on 27 Jun 2012

0 answers

215 views

Bind data to control through Remote binding

Hi,

I have a prolem while assigning data to control which is generated from another page. While routing to another page, I am not able to assign the selcted value to a text box.

Please help me in this regard. Code is below here:

@{
    ViewBag.Title = "TaskDetailListView";
    Layout = "~/Views/Shared/_Layout.cshtml";
}
    <div id="formcontainer">
        <div id="demo">
     Order ID: <input data-bind="value: OrderID" /><br />
     Shipment Name: <label data-bind="text: ShipName" ></label>
</div>

</div>

$(document).ready(function () {

var productsSource = new kendo.data.DataSource({

transport: {

read: {

contentType: "application/json; charset=utf-8",

type: "GET",

dataType: "json",

url: "http://localhost:23794/api/Task/TaskItem"

}

},

schema: {

total: function (result) {

alert(JSON.stringify(result));

},

model: {

id: "OrderID",

fields: {

OrderID: { type: "number" },

ShipName: { type: "string" }

}

});

var viewModel = kendo.observable({

dataSource: productsSource

});

productsSource.fetch();

kendo.bind($("#formcontainer"), viewModel);

});

</script>

MVVM

asked on 27 Jun 2012

2 answers

198 views

Customize Gauge Niddle

Hi there,

Can i know, how to customize Radial Gauge Niddle color?

Thanks,
Rajesh.C

LinearGauge

answered on 27 Jun 2012

3 answers

134 views

Problem with grid and edtiable options

Hello

i have an issue with the grid and the editable options.

this fiddle works fine http://jsfiddle.net/hansdampf10/nPXey/1/

In the config editable: true works fine.

I want to change the confirmation message on deletion so i changed config to this

editable: {
update: true, // puts the row in edit mode when it is clicked
destroy: true,
confirmation: "Custom message"
}

when i do this, the grid is not editable anymore and i can't add new entries. You can see the problem in this fiddle
http://jsfiddle.net/hansdampf10/JFnj6/1/

Grid

answered on 27 Jun 2012