Questions on Kendo UI for jQuery Forum

1 answer

53 views

Gauge with barIndicator emanating from given point in range?

Is it possible to have a gauge with a barIndicator emanating from a given point in the range? e.g. Where a gauge has a range of -50 to 50, can the barIndicator emanate from 0 rather than the default of -50?

LinearGauge

answered on 07 Aug 2012

4 answers

321 views

How to implement nested drop target?

I cannot implement nested drop target. For example, I have 2 types of elements, control and container. Both of them are draggable, and container is drop target.

<div id="control"

>control</div>



<div id=

"base" style="width:600; height:400"

<div id="container1" style="width:200; height:100"

></div>

<div id="container2" style="width:200; height:100"

></div>

</div>



<script>

$(document).ready(function() {

$("#control","#container1","#container2"

).kendoDraggable({

hint: function(e) { return

e.clone();}

});

$(

"#base","#container1","#container2"

).kendoDropTarget({

drop: function(e) { this

.element.append(e.draggable.currentTarget.clone()); }

});

});

</script>

Whenever I drop the control to "base" or "container1" or "container2", the drop event was only triggered by "base" only. Can I trigger the drop event in "container1" if I drop the control into it?

Thank you.

Drag and Drop

answered on 07 Aug 2012

0 answers

89 views

mobile username validation in html5

Hi everyone...Im new in using kendoUI. When I added-in "required" in <input type = "text" required valaidationMessage = "Please fill in">, it is not working. Why is it like that? And is that any tutorial for me to refer how to validate whether the username and password that user input are correct or not? Thanks in advance.

General Discussions

asked on 07 Aug 2012

10 answers

1.8K+ views

toolbar: configuration

Right now I am using:

$("#gridEmailAddress").kendoGrid({

.

toolbar: ["create", "save", "cancel"]

});

I like the current toolbar buttons, but I would like to add a custom button.

How can I add a custom button and specify what function it calls?

Grid

answered on 07 Aug 2012

4 answers

152 views

Not able to delete first record in Grid using Command.Destroy()

Hi,

I was able to delete records using below code but not the first record on the grid. Looking at the html in firebug, I found out that for the first row's delete button is directly in the div tag and missing the form tag that has the action. Although, I have provided enough width for the last column, the command buttons are stacked. (Check in the attached display screen). Thanks in advance for any help.

@(Html.Kendo().Grid(Model)

.Name("Grid")

.HtmlAttributes(new { @style = "width:500px;" })

.Editable(editable => editable.Mode(GridEditMode.PopUp).DisplayDeleteConfirmation(true)

.TemplateName("Grid")

.Window(w => w.Title("Product")

.Name("grdWindow")

.Animation(true)

.HtmlAttributes(new { @style = "width:500px;" }).Modal(true)))

.Columns(column =>

{

column.Bound(p => p.ProductID).Width(120);

column.Bound(p => p.ProductName).Width(200);

column.Bound(p => p.Color).Width(120);

column.Command(command => { command.Edit(); command.Destroy(); }).Width(420);

})

.Pageable(pager => pager.PageSizes(true).PreviousNext(true ))

.Sortable()

.Selectable()

.DataSource(datasource => datasource

.Server().PageSize(5)

.Update("EditProduct", "Home")

.Destroy("DeleteProduct", "Home")

.Model(model => model.Id(p => p.ProductID))

)

Grid

answered on 07 Aug 2012

0 answers

83 views

Styling issue with kendo (k-*) styles within a tabstrip in IE7

I put together a sample in jsfiddle to better illustrate this issue. I have a kendo tabstrip with a content div element that has a fixed height and auto scrolling if content exceeds the specified height.

http://jsfiddle.net/BjtHc/1/

The problem is specific to IE7 (maybe IE6 - haven't tested)
If I do not style the elements with 'k-textbox', the tab strip scrolling behaves well. If I style the text box elements with 'k-textbox' (or any other kendo input style), they remain stationary.
This example works perfectly in Chrome/Firefox/Safari.

How do I fix this for IE7?
Thanks in advance.

General Discussions

asked on 07 Aug 2012

0 answers

100 views

Grid paging not working when getting the data using web methods

hi.

Kindly can anyone suggest how to do paging when the grid binded with webmethod data. how to pass the parameter skip and take values to the web method or can anyone suggest how to get skip and page parameter and send back to webmethods

Grid

asked on 07 Aug 2012

2 answers

226 views

Two treeviews working together - error message

Hi,

I have two treeviews in one page, and upon selecting a node in treeview #1, I'm loading a new datasource in treeview #2 (depending on the selected node in #1, but that's a detail I'm omitting here).

This works fine the first time you select a node in #1. Treeview #2 displays the new data. In fact, it even works on subsequent selections, but an error occurs in #1: "Cannot read property 'uid' of undefined". Treeview #2 still shows the new data, but treeview #1 doesn't get round to highlighting the selected node, because of the error. I have no idea why this is happening.

The following example should show this error. This example code is based off of the standard Kendo demo for using a Hierarchical DataSource. My variation uses a new instance of the same datasource for both treeviews, which makes the example look rather useless, but hopefully it helps to make the point.

I tried the same thing with fixed data, i.e. a datasource that uses fixed, inline data, and that does seem to work.

<div id="treeview"></div>

<div id="treeview2"></div>

<script>

function MakeTreeview(parent, child) {

var serviceRoot = "http://demos.kendoui.com/service";

homogeneous = new kendo.data.HierarchicalDataSource({

transport: {

read: {

url: serviceRoot + "/Employees",

dataType: "jsonp"

}

},

schema: {

model: {

id: "EmployeeId",

hasChildren: "HasEmployees"

}

});

$(parent).kendoTreeView({

dataSource: homogeneous,

dataTextField: "FullName",

select: child != null ? function (e) {

MakeTreeview(child, null);

} : null

});

}

MakeTreeview("#treeview", "#treeview2");

</script>

Any suggestions are greatly appreciated, thanks.

TreeView

answered on 07 Aug 2012

0 answers

156 views

Custom tooltips - not templates, and overlaid charts

I'm sure these have both been asked, but I do not see a way to search your forums.

I am looking to show a bar chart of "sales" over a six month period. So there are six vertical bars. Each month also has a goal. The goal is defined as the sum of each employee's personal goal. So If I had two employees in Month 1, and their goals were $100,000, then the goal is $200,000. In month 3 I add a new employee with a goal of $120,000 and now the goal is $320,000.

To help show this, I want to setup my chart as follows:
1) Six vertical bar charts with [Jan/Feb/Mar....] underneath.
2) A plotted point on the chart above or inside these bars indicating the goal for that month.
3) A tooltip on the bars themselves like "$205,302.02 in sales".
4) A tooltip on the indicators showing "$200,000 goal between 2 employee(s)"

So, the questions are:
#1 and #2 are easy, but I cannot figure out how to do these together.
# 3 is easy as it uses a template. But I cannot figure out #4. There's no template to show "2 employees" unless "2" is part of a data array, and if it is part of a data array, how can I use it in a tool tip and not show it on the chart otherwise?

Charts

asked on 07 Aug 2012

0 answers

113 views

Listview not displaying data.

Fixed...

I have a new problem now but will post as a new question.

ListView (Mobile)

asked on 07 Aug 2012