Questions on Kendo UI for jQuery Forum

3 answers

167 views

Multiple Charts with dynamic binding on a single Click of a link

Hi,

I want to call n number of kendo charts on single click of a button in MVC4 Architecture..the Charts must be dynamically bind.
Please let me know if any Method or function is there.

Charts

answered on 31 Aug 2012

9 answers

1.0K+ views

Bulk Updating a Checkbox Column (Select All)

I am trying to figure out how to bulk update a checkbox column in a kendo grid. I have a "Select All" toolbar button with the intent of updating a boolean value (from a remote datasource) across all rows of the datasource. This button simply calls a javascript function that looks like this:

var dataSource = $("#grid").data("kendoGrid").dataSource.data();

$.each(dataSource, function(i, dataRow) {

dataRow.set("SomeBooleanColumn", true);

});

This causes an automatic sync back to the server, which is not desired, I would like to control this sync manually when the user hits save. When simply setting the "dataRow.SomeBooleanColumn = true" then attempt to save, nothing gets posted back at all.

Any help would be appreciated.

Grid

answered on 31 Aug 2012

1 answer

113 views

Bar charts in IE8

Hello,

we have a page which has two bar charts in it, and recently we noticed that the bar charts are not displayed in IE8 with the following error in the console :

SCRIPT87: Invalid argument.
kendo.dataviz.min.js, line 8 character 74552

Aside from the bar charts, in the same page we have also pie chart and several grids which are working fine.
Is there any such known bug with the bar charts in IE8, and if yes is there some kind of workaround for this problem?

Thank you, Alex Kolchev

Charts

answered on 31 Aug 2012

0 answers

31 views

numeric filed with a step in a grid ?

Hi,
I'm sorry, i'm discovering kendo ui. I want to know if it's possible to add a step for increase a value in a numeric field which is in a grid ?
I tried :
{field: "J1", title: "1",filterable: false,width:"45px", reorderable: false, format: "{0:0.0}", step:0.5 }, but it doesn't work
Thanks for your answer

Grid

asked on 31 Aug 2012

7 answers

176 views

dropdown in a grid

I'm looking at the the "foreignkey column" demo for the kendoui web grid. It looks like you can set the "values" property of the column to some data. My question is can you specify the "text field" and "values field" of the dropdown or does the format of the JSON data have to be "value" and "text"?

demo JSON:

var categories = [{

"value": 1,

"text": "Beverages"

},{

"value": 2,

"text": "Condiments"

},{

Grid

answered on 31 Aug 2012

0 answers

237 views

Difference between Content and LoadContentFrom

Hello

What is the different between Content and LoadContentFrom properties of Kendo UI's Window contorl. I have two button in Home page. Each button have separate window control to call corresponding partial view. If i use content method, the customer index loaded initially, ie at the time of page load. If i use LoadContentFrom, the DOM controls gets loaded when the window gets visible.

For example,
@(Html.Kendo().Window()
.Name("CustomerWindow")
.Title("Customer")
.Content(@<text>
@Html.Partial("../Customer/Index")
</text>)
.Draggable()
.Resizable()
.Width(736)
.Visible(false)
)

and

@(Html.Kendo().Window()
.Name("CustomerWindow")
.Title("Customer")
.LoadContentFrom("../Customer/Index")
.Draggable()
.Resizable()
.Width(736)
.Visible(false)
.Modal(true)
)

I think its lazy loading concept, but I don't know the exact difference.

thanks
Santhosh

Window

asked on 31 Aug 2012

2 answers

183 views

Report Builder sample page

Hi All,

I am new in Kendo UI with MVC3. I am unable to create below sample page , request to help and provide sample code for below screen using Kendo with MVC3 Razor view. Very Urgent

Upload

answered on 31 Aug 2012

1 answer

116 views

outsite grid expand with the panelbar

I defined a panelbar on left and a grid to right.
and I expand the panelbar,the grid's toolbar expand the same time.Is this the css problem?
I repeat it on jsFiddle http://jsfiddle.net/9Aj9E/4/

PanelBar

answered on 31 Aug 2012

1 answer

456 views

Eclipse .min.js Files Multiple Syntax Errors

Hi,

I'm looking to use Kendo UI with PhoneGap to create a mobile app. I have PhoneGap working fine but when I copy and paste KendoUI's "styles" and "js" folders into the assets folder of the Eclipse project several .min.js files throw syntax errors! I downloaded and used: "kendoui.trial.2012.2.710"

"Syntax error on token ",", ; expected kendo.all.min.js /KendoUI_BaseTemplate/assets/js line 8 JavaScript Problem"
"Syntax error on token "}", ; expected kendo.dataviz.min.js /KendoUI_BaseTemplate/assets/js line 8 JavaScript Problem"
etc...

In total there are 462 syntax errors where Eclipse expects a different symbol instead of the given symbol. Does this mean the files are corrupt or Eclipse is just being funny as usual? Is there a way to suppress the errors as the application won't compile until the errors are dealt with?

Any help would be great,
Tom

Application

answered on 31 Aug 2012

0 answers

164 views

Photo Gallery

Is it possbile with the actual Kendo UI widgets to create a photo gallery like the one we find in Facebook? I am thinking about something where we can pass an array of photos URL's with their respective titles, then it build a gallery where we can click to see a bigger image, and navigate among them by clicking in their sides or using keyboard arrows.

If this is not possible, a photo gallery widget could be a nice new feature in Kendo UI.

General Discussions

asked on 30 Aug 2012