Questions on Kendo UI for jQuery Forum

1 answer

248 views

In the Kendo Web UI MVVM example (index.html), if you would like to see the kendoComboBox object with value and description bindings instead of the browser's select element, just paste this over the existing script tag in the body of index.html. Hope this helps someone.

<script>

$(document).ready(function () {

var genderCollection = [{ description: "Guy", value: "Male" }, { description: "Girl", value: "Female"}];

var genderElement = $("#gender");

$(genderElement).width(($("#fname").width() + 2));

$(genderElement).css("margin-left", "-2px");

$("#gender").kendoComboBox({ dataValueField: "value", dataTextField: "description" });

var viewModel = kendo.observable({

firstName: "John",

lastName: "Doe",

genders: genderCollection,

gender: "Male",

agreed: false,

confirmed: false,

register: function (e) {

e.preventDefault();

this.set("confirmed", true);

},

startOver: function () {

this.set("confirmed", false);

this.set("agreed", false);

this.set("gender", "Male");

this.set("firstName", "John");

this.set("lastName", "Doe");

}

});

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

});

</script>

Dan

MVVM

answered on 28 Jul 2012

2 answers

227 views

MVVM + Kendo UI

Hi All,

Has anyone experienced the Kendo UI from MVVM pattern? I would like to see the pitfalls in this decision. So that I would be ready for the unexpected.

Thanks for reading

MVVM

answered on 28 Jul 2012

0 answers

244 views

Invalid Template

Can someone tell me why this is an invalid template

<script type="text/x-kendo-template" id="recordtemplate">
<center><h2>#= ActivityName #</h2></center>
@using (Html.BeginForm("recordcompletedactivity","engage"))
{
@(Html.Kendo().DatePicker()
.Name("DateCompleted")
.Min(new DateTime(1900, 1, 1))
.Max(new DateTime(2099, 12, 31))
.Format("MMddyyyy")
.Value(DateTime.Now.ToString()));
@Html.CheckBox("Attest", new { @class = "cb" });
@Html.Encode("Check here to confirm completion this activity");
<br/><br/>
<center>
<input type="submit" class="submit" name="Button" value="Submit" />
</center>
}
</script>

i get the following error
Uncaught Error: Invalid template:' <center><h2>#= ActivityName #</h2></center> <form action="/engage/recordcompletedactivity" method="post"><input class="k-input" id="DateCompleted" name="DateCompleted" type="date" value="07272012" /><script> jQuery(function(){jQuery("#DateCompleted").kendoDatePicker({format:"MMddyyyy",min:new Date(1900,0,1,0,0,0,0),max:new Date(2099,11,31,0,0,0,0)});}); ' Generated code:'var o,e=kendo.htmlEncode;with(data){o='\n <center><h2>'+( ActivityName )+'</h2></center>\t\n<form action="/engage/recordcompletedactivity" method="post"><input class="k-input" id="DateCompleted" name="DateCompleted" type="date" value="07272012" /><script>\n\tjQuery(function(){jQuery("';DateCompleted").kendoDatePicker({format:"MMddyyyy",min:new Date(1900,0,1,0,0,0,0),max:new Date(2099,11,31,0,0,0,0)});}); ;o+=;}return o;'

DatePicker

asked on 27 Jul 2012

0 answers

172 views

kendo.toString returning slightly wrong time values

I'm displaying records from a DB in a kendo grid, and one DB field is a datetime.

I'm using the following to display the value: kendo.toString(datetime,"dd MMMM yyyy, h:MM:ss")

This works, but the time it displays is incorrect. For instance if the value in the DB is "2012-07-27 15:28:11.383" the value displayed will be "27 July 2012, 3:07:12", which is off by about 21 minutes.

What's up with that?

Globalization

asked on 27 Jul 2012

0 answers

118 views

Nested Binding

Hi,

I have an object in my Model that must be bounded to two ViewModels. This object is loaded with ajax from the server.

This object must be bounded to two regions of my screen that have, each one, different ViewModels. I would like that when the response arrives from my Ajax service the two widgets, bounded to my ViewModels, be updated.

How can I do this.

Thanks

MVVM

asked on 27 Jul 2012

4 answers

373 views

Styling of First Item in ListView

OK, not exactly a question on ListView per se, but spinning wheels for some reason on this guy.

I have the following template and ListView on a page:

$("#top3").kendoListView({

dataSource: dataSourceCustomers,

template: kendo.template($("#top3template").html())

});

<script type="text/x-kendo-tmpl" id="top3template" >

<div class="top3item">

<dl class="subtitle">

<dt><b>${CustomerName}</b></dt>

<dd>${kendo.toString(Value, "c")}</dd>

</dl>

</div>

</script>

What I'm looking for is a way for format the FIRST item on the list returned (bold, diff color, etc.). It sounds simple enough I should be able to do it with jQuery alone, but its just not coming to me. Any ideas on formatting the first item returned? Thanks in advance for the help!

ListView

answered on 27 Jul 2012

2 answers

666 views

RadioButton in Template Column

I am trying to add radio button in a template column of the grid -

columns.Bound(r => r.Approved)
.ClientTemplate(" <input type='radio' id='Approve' name='chkApprove' /><input type='radio' id='Deny' name='chkDeny' />")
Title("Approve");

But the radion buttons show up as a single checkbox control. Can anyone help me with this?

Grid

answered on 27 Jul 2012

1 answer

140 views

How To Sample Not Working

I have copied and pasted the code from the "Build Apps With Kendo UI Mobile" how-to but it doesn't appear to be working. The tabstrip navigation at the bottom appears and I can navigate to the "about.html" page with a slide transition but when I click on the "Home" link it doesn't take me back. Any help would be greatly appreciated.

Application

answered on 27 Jul 2012

2 answers

143 views

[Solved] findByText in Ver. 2012 Q2

Hi,
In TreeView ver. 2012 q2 the findByText not function if the node is not visible ?

Thanks

TreeView

answered on 27 Jul 2012

0 answers

96 views

DELETE button isn't working. I'm not getting any value on the server after that

Hi all,

I've got a grid where I want to implement the DELETE action. When I click on the DELETE button it calls the url for that action, but no value is passed to that URL.
I'm using PHP for catching the DELETE action, but both $_GET and $_POST variables are empty.

This is my grid:

<script>

$(document).ready(function(){

var dataSource = new kendo.data.DataSource({

transport: {

read: {

url: '<?= site_url('adwords/admin/getKeywordsDetails') ?>',

dataType: "json"

},

destroy: {

url: '<?= site_url('adwords/admin/deleteKeywordDetail') ?>',

dataType: "json",

Type: "POST"

},

parameterMap: function(options, operation) {

if (operation !== "read" && options.models) {

return {models: kendo.stringify(options.models)};

}

},

pageSize: 50,

autoSync: true,

schema: {

model: {

id: "id",

fields: {

id: { editable: false, nullable: true },

segment: { type: "string" },

keyword: { type: "string" },

exact_monthly_search_target: { type: "number" },

broad_monthly_search_target: { type: "number" },

exact_competition: { type: "number" },

exact_estimated_avg_cpc: { type: "number" }

}

});

$("#keyword_ideas_result_grid").kendoGrid({

dataSource: dataSource,

scrollable: true,

sortable: true,

filterable: true,

serverPaging: true,

type: "json",

editable: {

update: false,

destroy: true,

confirmation: "Are you sure you want to remove this item?"

},

pageable: true,

columns: [ {

field: "segment",

title: "<?= __("Segment") ?>"

} , {

field: "keyword",

title: "<?= __("Keyword") ?>"

} , {

field: "exact_monthly_search_target",

title: "<?= __("Local Exact") ?>"

} , {

field: "broad_monthly_search_target",

title: "<?= __("Local Broad") ?>"

} , {

field: "exact_competition",

title: "<?= __("Competition Exact") ?>"

}, {

field: "exact_estimated_avg_cpc",

title: "<?= __("CPC Exact") ?>"

},

{ command: "destroy", title: " ", width: 110 }

]

});

</script>

And my PHP receptor is ver simple:

// adwords/admin/deleteKeywordDetail

var_dump($_GET);

var_dump($_POST);

Have you got any idea why I'm getting those variables empty?
The READ method is working alright as I see the grid full of data, but the DESTROY is somehow not sending any parameter.

Thanks!

Juan

Grid

asked on 27 Jul 2012