Questions on Kendo UI for jQuery Forum

1 answer

67 views

Grid filtering using "Contains" operator error.

Currently, the model binder for the DataSourceRequest (which is DataSourceRequest) throws an error when trying to use the "Contains" operator. This is reproducible in your demos.

Thanks in advance for the fix! ;)

Grid

answered on 04 Jul 2012

1 answer

280 views

How to create an app that uses multiple html files?

Or am I supposed to put all of the code on one page? Every time I try to use href to link to another html file that has kendo code in it, it links to #nameofhtmlfile.html on the same page (meaning it doesn't go anywhere and just appends #nameofhtmlfile.html at the end of the current url.

Please help! :(

Edit: To clarify: In Kendo, to go to the next page, you need both of the "pages" in one html file and then use some sort of event to send you to the next 'page'. I wanna put the 'pages' in separate html files if possible.

General Discussions

answered on 04 Jul 2012

0 answers

143 views

databinding in templates not working

Hi

if I create kendoGrid like this:

$('#grid').kendoGrid({
dataSource: {
data: [{Name: 'Alex', Age: 44}, {Name:'David', Age: 13}]
},
rowTemplate: kendo.template($('#row-template').html()),
});

the template looks this:
<script id="row-template" type="text/x-kendo-template">
<tr class="k-grid-edit-row" ">
<td>
<input data-bind="value: Name"/>
</td>
<td>
<inputd ata-bind="value: Age"/>
</td>
</tr>
</script>

then I see the grid rendered correctly but the databinding is not working at all.

thanks

MVVM

asked on 04 Jul 2012

0 answers

107 views

Grid pagination with upshot dataSource?

Hi,

Did anybody made any success with kendoui grid pagination or virtualization with upshot dataSource?
Any tips or sugestions?
In this moment I am able to display data (using Knockout-Kendo.js) from my ViewModel which contains upshot dataSource. All CRUD operations works fine but I need a server pagination or virtualization. Naturaly, don't want to load all data to my viewModel.

Thanks
/KrisD

Grid

asked on 04 Jul 2012

5 answers

160 views

Functionality Question

How does the validation "work" in that what happens when I setup validation on a form element.

When you call validate() it loops though all required inputs in that form and runs every rule on each of them?...or does it run on every input in that form.

So then if the rules run per input (seems like this from the demo) can you not setup a global rule that says something like "Count all checked checkboxes on the page and make sure the count is greater than 10"

Does that make sense?

Validation

answered on 04 Jul 2012

1 answer

361 views

Templates in an external file using MVVM

I am trying to create reusable pieces of code that can be declaratively bound using the Kendo MVVM framework. Here is an example of what I mean:

template.tmpl

<div>

<p>This is rendering of the ${viewModel} view model</p>

<span data-bind="text: ${viewModel}.data">

</div>

test.html

<script id="viewTemplate" type="text/x-kendo-tmpl" src="template.tmpl">

<script type="text/javascript" src="test.js" />

<div data-template="viewTemplate" data-bind="source: viewData.viewModel1">

<div data-template="viewTemplate" data-bind="source: viewData.viewModel2">

test.js

var viewModel = kendo.observable({

viewData: {

viewModel1: {

viewModel: "viewModel1"

},

viewModel2: {

viewModel: "viewModel2"

}

},

viewModel1: {

data: "I am the data for view model 1".

},

viewModel2: {

data: "I am the data for view model 2".

}

})

This example works fine when the template is within test.html. However, when I try to separate out the template into it's own template.tmpl file, it does not work. What am I doing wrong?

Templates

answered on 04 Jul 2012

0 answers

99 views

dropDown onchange event for mobile kendo ui

Hi,

can you provide an example of how to manage the onchange event for a dropdown control in kendo mobile?

thanks a lot
mauro

General Discussions

asked on 03 Jul 2012

7 answers

750 views

[Solved] Editing in grid react on change event of a control

Hello,

I want to be able to edit in a grid. That is not a problem.
But for example I have an order line and in a dropdownlist I choose a product.
On product change want one or more other (editable) fields to be updated, e.g. the product description and price.
So on product change I want to have an event calling the server and then updating some fields of the row which is currently in edit mode.
Hope it is a bit clear what I mean.

Any hints how to do that?

Thanks, Jaap

Grid

answered on 03 Jul 2012

1 answer

152 views

how to pass the value dynamically to the controller

hi,
To display the image in the list view dynamically,
in the view i used the image tag like:<img src="@Url.Action("GetImage/${ID}", "Home")" alt = "${name} image" />
how can i pass this value dynamically to the controller and the url is not identifying the special characters.

ListView

answered on 03 Jul 2012

3 answers

1.2K+ views

[Solved] How to Handle "No Records" display in ListView?

Currently when I bind to a ListView that has no data - I get what looks like an <hr />... Is there a way to set a "No Records" template to use if there are no items to display in the dataset?

ListView (Mobile)

answered on 03 Jul 2012