Questions on Kendo UI for jQuery Forum

1 answer

103 views

How to retrieve CurrentPage from grid enabled with virtual scrolling for server side paging

Hi,

I enabled Virtual scrolling for a large data set. Since the server is sending a very large dataset the performance is very low. I would like to do paging at the server end and send only a smaller data set. For this, how can I pass the currentpage data when virtual scrolling is enabled ?

Thanks
Aparna

Grid

answered on 12 Jun 2012

1 answer

72 views

Pager Documentation?

Does this exist? The pager seems to be pretty straight forward, but I don't seem to be "getting it".

I would like to read about the functionality and/or how this widget works, but I cannot seem to find a resource.

Data Source

answered on 12 Jun 2012

2 answers

202 views

Virtualized Grid in PanelBar not scrollable

Hello,

I have a Grid inside a PanelBar, which displays its data using virtualization of remote data.
The problem is that the grid is filled correctly with the first items from the underlying data source, but there is no chance to scroll down to other items as the scrollbar is disabled (of course there are much more items available).

As soon as I remove the virtual mode from the Grid everything works fine.

There is also no problem with the Grid in virtual mode outside the PanelBar.

Any help would be appreciated.

Bye
Ingmar

PanelBar

answered on 12 Jun 2012

0 answers

163 views

load the grid inside the panel bar

hi,
I want to display grid inside the panel bar.i have three headers a,b,c.If i click on the header "c",i want to display the grid dynamically.
i mentioned like:
$("#panelBar").kendoPanelBar({
                                        expandMode: "single",
                                        dataSource: [{ text: "a" },
                                                     { text: "b" },
                                                     { text: "c" }]
                                  });
                                    var Panelbar = $("#panelbar").kendoPanelBar().data("kendoPanelBar");
i want to display grid dynamically inside "c". can u provide some sample code to display the grid inside the panel bar .

PanelBar

asked on 12 Jun 2012

2 answers

247 views

Kendo Validator and Valid HTML

I'm using the validator for a web site that needs to be verifiably valid HTML. However, the validationMessage attribute causes a failure in the following:

<input type="text" id="Name" class="k-textbox" required validationmessage="Please enter your name" />

Is there a way to make this control use valid HTML?

Validation

answered on 12 Jun 2012

1 answer

244 views

Don't want to show all columns in a grid

I have a JSON object that I get back from a Web Service that is a collection of 8 fields. I only want to show 4 of them in my grid. If I don't put the fields in the columns list then it doesn't show the column headers (as expected) but it still shows the columns. I have tried defining schema / model / fields to see if that would help (basically leaving those columns out), it didn't.

Right now I am using JavaScript to hide the columns but is there a better way to do this? For instance, is there a property which only maps what is defined as a column?

Thanks,
Peter

    // initialize the grid, if it hasn't already been initialized
    if ($("#JobPostingsGrid").html().length < 1) {
        $("#JobPostingsGrid").kendoGrid({
            columns: [
              { field: "OpeningNum", title: "#", width: 80 },
              { field: "Title" },
              { field: "Recruiter" },
              { field: "Location" }],
            height: 600,
            scrollable: true,
            sortable: true,
            dataSource: {
                data: postings,
            },
            rowTemplate: kendo.template($("#JobPostingsRowTemplate").html()),
            selectable: "row"
        });
    }

Grid

answered on 11 Jun 2012

1 answer

147 views

Unable to display dynamic content in a editor using datasource

Hi all,
I am passing an json object from the controller.The json object is string format of a document file.I need to place the content of the doc file in the editor dynamically.
I am passing string object through json .In my schema of the datasource i tried to display using s:{type:"string"}
Here s is the json object.But i am unable to display the content.
Could you please provide me any sample or example on how to place a dynamic content in a editor using datasource.
Thanks & Regards

Data Source

answered on 11 Jun 2012

0 answers

111 views

Change month content

Hi,

I want change then template of day when double click on day.

How can to do ?

thanks!

Calendar

asked on 11 Jun 2012

0 answers

79 views

Event binding issue with DataSource

Hello,

When you use kendo datasource object with local data, all events bound works perfectly but not when using the transport mode.

See the sample: http://jsfiddle.net/rKQDM/12/

Could you help me please?

MVVM

asked on 11 Jun 2012

1 answer

309 views

Combobox bug with an empty or null datasource

I've been trying to figure this out in my own scenario but I'm able to produce this using a slightly modified example I found on the forum from one of your developers.

Here's the example: http://jsfiddle.net/krustev/5GGVf/

When using an array that's empty or no datasource at all you'll notice an error in Chrome. With a larger page this causes a stack error. In Firefox this will completely lockup the browser.

Is there any viable way to create an empty combobox and later add data without this problem?

Edit: To produce the bug simply start typing in the combobox.

Thanks,
- Mike

ComboBox

answered on 11 Jun 2012