Questions on Kendo UI for jQuery Forum

1 answer

134 views

Getting value from dropdownlist into Grid update call?

I have a Kendo grid:

@(Html.Kendo().Grid<Grid>().Name("Grid")
.DataSource(ds => ds
.Ajax()
.Model(model => model.Id(m => m.ID))
.Read(read => read.Action("Grid_Read", "Sessions", new {sessionId = ViewBag.SessionID}))
.Update(update =>
update.Action("Grid_Update", "Sessions", new {
sessionId = ViewBag.SessionID, qcStateId = 'currently selected qcstatusheader value'}))
.PageSize(10)
.Batch(true)
)
.ToolBar(toolbar =>
{
toolbar.Template(
"| Set selected to: " + @Html.Partial("EditorTemplates/QCStatusHeader"));
}
)

QCStatusHeader:

@(Html.Kendo().DropDownList()
.Name("QCStatusHeader")
.DataValueField("Id")
.DataTextField("Name")
.BindTo((List<NomadBase.Web.ViewModels.Shared.QCStateViewModel>)ViewBag.PossibleQCStatesHeader)

)

How do I get the selected value from the QCStatusHeader dropdownlist into my update call to the controller?
Thanks.

Grid

answered on 13 Aug 2014

3 answers

134 views

Bind grid to class file function

Hello,

I have just started using Kendo UI. I have data access function in class file. I want to give data source = function in class file which is returning a data table. I also want to call add, delete and exit functions in class file from javascript. An example about this would be extremely helpful

Grid

answered on 13 Aug 2014

5 answers

179 views

Missing grid lines on secondary pane

I created a stock chart with 2 panes.
I added major grid lines to both category axis, but it is visible only in one the upper pane.
Only when I comment out the upper pane majorGridLines property, i see the grid lines in the lower pane.

Charts

answered on 13 Aug 2014

1 answer

134 views

onSelect doesn't include keyCode properties

I was hoping to detect whether ctrlKey was pressed from the event object passed to the onSelect event, but I can't find it anywhere.
Is it being stripped on purpose or is it hiding somewhere?

PanelBar

answered on 13 Aug 2014

1 answer

158 views

chrome canary refresh problem

Hi,
So I am having this problem while refreshing a bar chart, where if a page has a scrollbar and I am scrolling to the bottom after the chart loaded but before the refresh happens only part of the chart will get updated until hovering over the chart. If I don't scroll, everything works as expected.

I updated the telerik demo to show what happens: http://runner.telerik.io/fullscreen/UQOp

Any ideas why it is doing that? (I am using version 38.0.2120.0 canary (64-bit)) I have also tried the pie chart and it appears to work as expected.

Thanks,

Charts

answered on 13 Aug 2014

2 answers

130 views

Grid with details in a tree using ajax

Dear experts,

I need to display summary in a Grid, and the details in a treeview, using Ajax.

Please help.

Thanks,
Dmitriy

Grid

answered on 13 Aug 2014

10 answers

5.4K+ views

[Solved] Grid, fixed row height ( no word wrap, no multi line )

Hi,

is it possible to set a fixed row height in grid, and suppress word wrapping / multi line, so that
each row has the same hight.

I have seen some examples to solve it like

.k-grid table {
table-layout: fixed;
}

but doesn't really work.

Thanks
Thomas

Grid

answered on 13 Aug 2014

1 answer

1.1K+ views

Value before data source read is null?

I have a drop down list using remote data with autoBind set to false. I can set the initial value and text for the drop down using the value and text properties just fine:

ddlBuilding = $("#ddlBuilding").kendoDropDownList({

width: 400,

height: 250,

dataTextField: "Description",

dataValueField: "Code",

value: myBuilding.Code,

text: myBuilding.Description,

optionLabel: {

Description: "",

Code: ""

},

dataSource: {

transport: {

read: {

dataType: 'json',

url: myServiceUrl

}

},

autoBind: false

}).data("kendoDropDownList");

My issue is that the control does not seem to have a value until the data source is read. Before the data source is read, $("#ddlBuilding").val() returns NULL and ddlBuilding.value() returns undefined. Once a user clicks the drop down and the data source is loaded, both of these statements return the proper values.

If a user needs to make changes on a form to other fields, but not to this drop down, how am I to know the proper value if no selection is a valid choice? Is there a way to tell if the data source for the control has been read or not?

DropDownList

answered on 13 Aug 2014

7 answers

432 views

[Solved] kendo.ui.progress not displayed in IE11

Hi,
I 've some problems to use the progress in IE 11. If i do:

<body

>

<

div id="toto" style="width:150px;height:150px;background-color:pink"></div

>

</

body

>

<

script

>  

kendo.ui.progress($("#toto"), true);

</

script>

i can see some k-loading nodes added to the dom but nothing is visible.
Example

Thanks
- Ced -

General Discussions

answered on 13 Aug 2014

1 answer

116 views

Inline editing - tool menu default location is off-screen

Hello,

I had a quick search through the forum for this issue but haven't found anything to the effect... When using inline editor, if the editable box is right at the top of the page, the tools menu (which is always displayed above) is actually displayed off-screen. You can see this issue by clicking on "Edit this example" from here: http://demos.telerik.com/kendo-ui/editor/all-tools

Shouldn't the menu location be more intelligent, i.e. detect if it's being displayed off-screen and adjust the position to being below, or even over the top (since you can move the bar anyway)?

Many thanks

Editor

answered on 13 Aug 2014