Questions on Kendo UI for jQuery Forum

1 answer

179 views

Checkboxes

Hi,

I am using Kendoui treeview in this i need chekboxes for both parent and child,

when i click on parent, child also should be get selected,

and if i click on child it should display it's node id and parentid,

if i click multiple checkboxes they should display their id's and when i click on delete button all the mutiple selected checked nodes should be removed dynamically.

Please can you provide me any sample code (or) related example.

Thanks in Advance,
Durga

TreeView

answered on 28 Aug 2012

0 answers

54 views

What should server methods return for batch inserts/updates/deletes

KendoUI ver. 2012.2.710

For batch saving (inserts, updates, deletes), how should the server functions(methods) respond back? For updates, it appears you MUST return the model items (rows) that were saved successfully, or else the grid thinks they were not saved. It would be more efficient if you could just return the rows that had an error.

What about inserts and deletes? What should the server return?

The documentation states nothing about it, and Telerik apparently isn't going to answer to anyone asking this question, so I'm hoping somebody out there has done batch and knows what the server should return.

Thanks,
Dean

Grid

asked on 28 Aug 2012

2 answers

351 views

multi-select dropdown question

So I have a template that I made to make it so you can multiselect in a dropdown with checkboxes. It works fine except that when I call the preventDefault() on the close: it just makes the dropdown stay on the screen with no way to close it. I was just wondering if there is a better way to approach this. My code for the dropdown is below.

<body>

<div>

<input id="comboBox" />

</div>

</body>

<script type="text/x-kendo-template" id="scriptTemplate">

<input type="checkbox" name="#= text #" value="#= value #" ${selected ?"checked" : "" }/>

<span> #= text # </span>

</script>

<script type="text/javascript">

var testData = function (text, value, selected) {

this.text = text;

this.value = value;

this.selected = selected;

};

$(document).ready(function () {

var data = [

new testData("Test1", "1", false),

new testData("Test2", "2", false),

new testData("Test3", "3", false),

new testData("Test4", "4", false)];

$("#comboBox").kendoComboBox({

dataTextField: "text",

dataValueField: "value",

template: $("#scriptTemplate").html(),

dataSource: data,

placeholder: "Select...",

close: function (e) {

e.preventDefault()

}

});

var ddl = $("#comboBox").data("kendoDropDownList")

});

</script>

</html>

ComboBox

answered on 28 Aug 2012

1 answer

150 views

Batch Editing .. custom conditions

Since I am behind a corporate firewall and have no way of giving test data to experiment I am again attaching a video in hopes someone can give me a few pointers and a nudge in the right direction....

I have a grid w/ subgrid

I have fields in the row that depending on the value of one of the fields want to have additional fields either set to editiable: true or editiable: false depending on the value of the dropdown

As you can see in the video ... if Installed or Recommended is selected from the dropdown nothing else needs to be editable

If Different is chosen all should be editable
If Not required just reason and contact

Also I am basing the dropdown on the value of the flags for the different types of justifications for each row
the id is tied to the id in the database for that row

if I wanted to change the value but display the text of the selected item in the row how could I do that?

Grid

answered on 28 Aug 2012

2 answers

237 views

Grid custom popup editor showing javascript code in Grid 2012.2.710

The sample code by Alexander Valchev posted at Grid Custom Popup Editor shows javascript code in the popup window when using kendoui 2012 Q2 release 2012.2.710. To reproduce, edit the html page to use version 2012.2.710, and click on one of the edit buttons.

Grid

answered on 28 Aug 2012

1 answer

342 views

non-minified version of kendo.js for ASP.NET?

Where can I download the non-minified version of kendo web?
Thanks in advance :)

General Discussions

answered on 28 Aug 2012

1 answer

128 views

Splitter with iPad

Hi,
I am told that the splitter is not working i.e. not resizable on an iPad. Can anyone confirm this and are there plans to fix it?

Regards

Splitter

answered on 28 Aug 2012

1 answer

132 views

formatting date

How do I format a date that is coming in like this: 2012-08-23T14:53:08.02 ?
I've got the grid column defined with a template

template: '#= kendo.toString(DateReceived, "MM/dd/yyyy") #'

But it's not working. Data is coming from a Web API method and in the model it's a DateTime property.

Grid

answered on 28 Aug 2012

3 answers

501 views

Rails & Anti-forgery Tokens

I'm using kendo upload with Rails, and I had to hack the kendo.upload.js source code to get a feature that didn't seem to be apparent.

Basically, we need to submit a custom anti-CSRF token with every POST.

In kendo.upload, there is the method:

function getAntiForgeryTokens() {

var tokens = { };

$("input[name^='__RequestVerificationToken']").each(function() {

tokens[this.name] = this.value;

});

return tokens;

}

However, in Rails, this token is called authenticity_token. It seems like we have to do something like this:

$(thing).kendoUpload({

// ...

upload: function(event) {

event.data = {

authenticity_token: $("input[name=authenticity_token]").val()

};

}

});

Can we get authenticity_token added by default in the future? :)

Upload

answered on 28 Aug 2012

4 answers

348 views

Kendo UI on IE7

Hello, I notice on the home page of the Kendo site it lists IE7+ as a supported browser. My client has some IE 7 machines. When I test my samples on either IE8 in compatibility mode, or IE7 native, they do not work. I get the javascript error "JSON not defined".

Also, see the attached picture on how the Keno UI Demo site renders on my IE7 machine.

Thanks,

General Discussions

answered on 28 Aug 2012