Questions on Kendo UI for jQuery Forum

3 answers

780 views

Different behavior between .all.min.js and .all.js file

In our project, we have attached some events to the grid's dataSource.
We are having inconsistent behavior and the only difference between the code is the normal and minified version.

This is what we are doing:

- Create the grid with autoBind disabled
- Update the options of the grid (with some other settings) and set autoBind enabled this time
- We add an item and we press save (which calls the grid.saveChanges()) method.

In the normal version everything is working as expected (we have eventlisteners attached to the requestStart and requestEnd event of the dataSource and they work perfectly).
However, in the minified version, it does not work as it does with the normal version. Our eventlisteners (requestStart and requestEnd) never get called.

Is there any report open about this issue?
I would love to create a Dojo about this issue, but I'm unable to insert an item into your example datasource.

Regards

Grid

answered on 30 Jan 2015

1 answer

138 views

[Solved] Diagram Elements repositioned after adding to datasource

Hello,

I am attempting to create new data elements using drag and drop. When I add shapes directly to the diagram in the drop function and set the position the shape shows up at the expected location. However, I want to be able to create new data items and add them to the data source instead. I use the change function to set the position of the new element when it is added, however after this event fires the diagram reorders all of the elements in a line. I have created a sample in the Dojo: http://dojo.telerik.com/iMoja

Is there a property that I need to set to ensure this doesn't happen?

Thanks

Diagram

answered on 30 Jan 2015

9 answers

335 views

Building Multi-level Menu's From XML?

I need to know how to build a multi-level menu from an XML data source. Right now the child elements are appearing in the main level.

My JavaScript:

var template_navigation_menu = kendo.template('<li><a href="#=url#" target="#=target#" title="#=title#">#=text#</a></li>');

var navigation_menu = $("#navigation_menu").kendoMenu();

$(document).ready(function () {

function navigation_menu_render()

{

$("#navigation_menu").html(kendo.render(template_navigation_menu, this.view()));

}

var datasource_navigation_menu = new kendo.data.DataSource(

{

transport:

{

read: "xml/navigation" + get_culture_path_modifier() + ".xml"

},

schema:

{

type: "xml",

data: "/navigation/menu/item",

model:

{

fields:

{

item_id: "item_id/text()",

parent_id: "parent_id/text()",

text: "text/text()",

url: "url/text()",

target: "target/text()",

title: "title/text()",

google_sitemap_priority: "google_sitemap_priority/text()",

google_sitemap_frequency: "google_sitemap_frequency/text()",

main_inclusion: "main_inclusion/text()",

footer_inclusion: "footer_inclusion/text()"

}

},

change: navigation_menu_render

});

datasource_navigation_menu.filter({ field: "main_inclusion", operator: "eq", value: "true" });

datasource_navigation_menu.read();

});

My XML Data Source:

<?xml version="1.0" encoding="utf-8" ?>

<navigation>

<menu>

<item>

<item_id>1</item_id>

<parent_id>0</parent_id>

<text>Home</text>

<url>/</url>

<target>_top</target>

<title>Click here to return to the Home Page.</title>

<google_sitemap_priority>1.0</google_sitemap_priority>

<google_sitemap_frequency>daily</google_sitemap_frequency>

<main_inclusion>true</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

<menu>

<item>

<item_id>2</item_id>

<parent_id>0</parent_id>

<text>Item 1</text>

<url>/item.html</url>

<target>_top</target>

<title>Click here to view item 1.</title>

<google_sitemap_priority>0.8</google_sitemap_priority>

<google_sitemap_frequency>daily</google_sitemap_frequency>

<main_inclusion>true</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

<menu>

<item>

<item_id>3</item_id>

<parent_id>0</parent_id>

<text>Item 2</text>

<url>/item.html</url>

<target>_top</target>

<title>Click here to view item 2.</title>

<google_sitemap_priority>0.5</google_sitemap_priority>

<google_sitemap_frequency>daily</google_sitemap_frequency>

<main_inclusion>true</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

<menu>

<item>

<item_id>4</item_id>

<parent_id>0</parent_id>

<text>Item 3</text>

<url>/item.html</url>

<target>_top</target>

<title>Click here to view item 3.</title>

<google_sitemap_priority>0.8</google_sitemap_priority>

<google_sitemap_frequency>weekly</google_sitemap_frequency>

<main_inclusion>true</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

<menu>

<item>

<item_id>5</item_id>

<parent_id>0</parent_id>

<text>Footer-Only Item 1</text>

<url>/item.html</url>

<target>_blank</target>

<title>Click here to view item.</title>

<google_sitemap_priority>0.3</google_sitemap_priority>

<google_sitemap_frequency>monthly</google_sitemap_frequency>

<main_inclusion>false</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

<menu>

<item>

<item_id>6</item_id>

<parent_id>0</parent_id>

<text>Footer-Only Item 2</text>

<url>/item.html</url>

<target>_blank</target>

<title>Click here to view item.</title>

<google_sitemap_priority>0.3</google_sitemap_priority>

<google_sitemap_frequency>monthly</google_sitemap_frequency>

<main_inclusion>false</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

<menu>

<item>

<item_id>7</item_id>

<parent_id>0</parent_id>

<text>Item 4</text>

<url>/item.html</url>

<target>_top</target>

<title>Click here to view item.</title>

<google_sitemap_priority>0.3</google_sitemap_priority>

<google_sitemap_frequency>monthly</google_sitemap_frequency>

<main_inclusion>true</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

<menu>

<item>

<item_id>8</item_id>

<parent_id>7</parent_id>

<text>Item 4 - Sub Item 1</text>

<url>/subitem.html</url>

<target>_top</target>

<title>Click here to view sub item.</title>

<google_sitemap_priority>0.3</google_sitemap_priority>

<google_sitemap_frequency>monthly</google_sitemap_frequency>

<main_inclusion>true</main_inclusion>

<footer_inclusion>true</footer_inclusion>

</item>

</menu>

</navigation>

Menu

answered on 30 Jan 2015

2 answers

236 views

Kendo Grid Popup - binding with Treeview

Hello,

We have a Kendo Grid UI that is databound with a remote JSON.
We want to use the build-in Popup window to add and edit a row.
Now there is one value that needs to be bound to a treeview.
The treenode with the ID of the databound Item should be preselected.
The new value of the selected node should be submitted to the webservice.
Neither is happening.

The TreeView is correctly shown. But is not selecting the right node.

Here my code :
/*
1 PART of the Grid
*/

editable: {
                    mode: "popup",
template: kendo.template($("#popup-editor-werkaanvraag").html())
                    },
edit: function(e){
var inlineDefault = new kendo.data.HierarchicalDataSource({
                                data: [
                                    {text: "KK",id:0, items: [
                                            {text: "Hoofdgebouw",id:150},
                                            {text: "Pav 1",id:151},
                                            {text: "Pav 2",id:152}
                                        ]},
                                    {text: "SRF",id:1, items: [
                                            {text: "Bed Linen",id:154},
                                            {text: "Curtains & Blinds",id:155},
                                            {text: "180",id:180}
                                        ]}
                                ]
                            });
         }
var treeview = e.container.find(".nested-treeview").kendoTreeView({
                                dataSource: inlineDefault
                            });

     }

/*
2 PART of the Template
*/

Grid

answered on 30 Jan 2015

5 answers

585 views

Override DataBound event

I have an application that has many grids in it.
Basically, a single script needs to be called every time dataBound has been called without exception.
How can I accomplish this?
It would be nice to be able to override the dataBound event for all the grids.
A simple solution would be a chain where my method would call the base implementation.

Data Source

answered on 30 Jan 2015

6 answers

2.0K+ views

[Solved] NumericTextBoxFor.Step(decimal) for MVC wrappers

I am attempting to put a 'Step' onto a NumericTextBoxFor. Intellisense tells me to use a decimal value; however, using a decimal value throw an error:

@Html.Kendo().NumericTextBoxFor(model => model.MyProperty).Step(0.01)

It doesn't like the 0.01. If I put an integer value (ex: 1), it does not give an error. Why does it not like the decimal values?

NumericTextBox

answered on 30 Jan 2015

2 answers

295 views

Progress Bar in Kendo Upload having some inconsistency issue value percentage

Hi to all Telerik Team,

Good day!

I would like to ask about my issue in Kendo Upload Progress Bar, I'm using 1E-11, and progress bar is working,
but sometimes, if didn't touch the browser for 3 minutes and start to upload a file, the progress bar percentage value become 105%
and it hangs and never finished. But when I refresh the browser and try to upload the file again it works well.

Can you provide me a solution for this? I really need to finish this task.

Thank you and God bless.

Upload

answered on 30 Jan 2015

1 answer

586 views

Columns aggregreating for all pages.

Hi All;
I am using server side paging and I set my grid to show column sum at the column`'s footer. However, it calculates the sum data for each page. I want to calculate it for all page at once and show it in footer.
Is there a solution to do this?

Grid

answered on 30 Jan 2015

3 answers

79 views

New Style/Icon for Filter Row

How do I get the new style/icon for the Filter Row? Here is the link to the example:

http://demos.telerik.com/aspnet-mvc/grid/filter-menu-customization

Grid

answered on 30 Jan 2015

1 answer

119 views

Grid hosted in IE webcontrol

The reorderable and resizable options of the grid do not work when hosted inside the IE webbrowser control. The same page (index.html) when loaded in IE and other browsers works fine.

Grid

answered on 30 Jan 2015