Questions on Kendo UI for jQuery Forum

1 answer

80 views

When no rows (XML response body is null) DataSource goes into a coma ?

I have a grid hooked up to a XML fed DataSource.
For the case of 'no rows' returned the response body is null/blank
When the data source encounters this response, it goes to 'lala' land and does not respond properly when read is requested again

See
http://devenezia.com/kendo/zeroRowsProblem.html

What are some grid/datasource strategies for dealing with no data conditions ?

Thanks,
Richard

Data Source

answered on 21 Mar 2012

3 answers

154 views

Does kendo UI support Annotation..?

Hello,

I have requirement like show the Annotation in bar chart.

Does kendo UI chats supports Annotation..?

Thanks,
Rajesh

Charts

answered on 21 Mar 2012

0 answers

90 views

Filter issue in Date

Hi,

I have a Kendo grid, with one of the field having type:"date". I have also given filtering on client side as true. But, when i do filtering it shows error that "cannot parse d.fieldName.getTime". Am i missing something? In my grid, the column values have both date as well as time in the format : mm/dd/yyyy hh:mm:ss. Do i need to specify any format?

Regards,
Khushali

Grid

asked on 21 Mar 2012

1 answer

83 views

Kendo forums search not working?

For lack of a better place to report this: it seems that the search function at the top of the forum pages is not working at the moment. The search box comes up with suggestions as I type, but none of the searches I tried actually came up with a search result.

General Discussions

answered on 21 Mar 2012

0 answers

72 views

Rails: List through Jquery Styles doesn't work on Render partial

Hi,

Using kendoDropdownList and stuck in a scenario where i have a common header for which i have applied some styles through jquery on Document.ready, they work perfectly fine for my dashboard but when i call a partial from dashboard which is also using the same header then the styles are re-initialized to originals. any ideas or solutions?

DropDownList

asked on 21 Mar 2012

1 answer

235 views

KendoUI DropdownList Change Selected Index

Hi,

     On Page load by default first Index is selected which in my case is not required. How to avoid this.
     I tired using

     $(document).ready(function() {
        $('#my_id').kendoDropDownList({
           index: -1
        )}
     but it didn't work. Any suggestion?

DropDownList

answered on 21 Mar 2012

0 answers

109 views

kendo mobile graph

can i apply kendo graph to my mobile application

NavBar

asked on 21 Mar 2012

2 answers

84 views

Dissappearing Page Numbers

I have a JSON remote data source that has 2379 rows (pageSize: 5). For a one second flash, I see page [1] as a button at the bottom of the grid, but then it dissapears, and my grid looks like pageable:false.

The JSON is long, but here is the beginning:

{"pageSize":2739,"results":[{"bbox":"SRID=4326;POLYGON((-70.684264 41.8879795,-70.6659898 41.8879795,-70.6659898 41.8741688,-70.684264 41.8741688,-70.684264 41.8879795))",

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Catalog Search</title>
    <script src="Kendo/jquery.min.js" type="text/javascript"></script>
    <script src="kendo/kendo.all.min.js" type="text/javascript"></script>
    <script src="Kendo/console.js" type="text/javascript"></script>
    <script src="SearchCatalog.js" type="text/javascript"></script>
    <link href="Styles/kendo.common.min.css" rel="stylesheet" type="text/css" />
    <link href="Styles/kendo.blueopal.min.css" rel="stylesheet" type="text/css" />
    <link href="Styles/SeachPageStyle.css" rel="stylesheet" type="text/css" />
</head>
<body>
    <div>
        <select id="dropDownList">
            <option>Search</option>
        </select>
    </div>
    <p>
    </p>
    <div id="gridPane">
    </div>
    <script type="text/javascript">
        $(document).ready(function () {
            setup();
        });
    </script>
</body>
</html>

var catalogData;
var catalogGrid;
 
function buildModel() {
    catalogData = new kendo.data.DataSource({
        type: "json",
        pageSize: 5,
        transport: {
            read: {
                url: "http://ysg4206/CatalogService/CatalogService.svc/ViewBoston",
                dataType: "json"
            }
        },
        schema: {
            data: "results"
        },
        error: function (e) {
            alert("data error happened: " + e)
        }
    });
}
 
function layout() {
    $("#dropDownList").kendoDropDownList({
        open: function (e) {
            doSearch()
        }
    });
 
    $("#gridPane").kendoGrid({
        pageable: true,
        scrollable: true,
        height: 250,
        dataSource: catalogData,
        columns: [{
            field: "idx",
            title: "ID"
        }, {
            field: "classification",
            title: "classification"
        }, {
            field: "creator",
            title: "creator"
        }, {
            field: "date",
            title: "date"
        }, {
            field: "elevation",
            title: "elevation"
        }, {
            field: "datum",
            title: "datum"
        }, {
            field: "size",
            title: "size"
        }, {
            field: "type",
            title: "type"
        }, {
            field: "description",
            title: "description"
        }, {
            field: "dirLocation",
            title: "dirLocation"
        }, {
            field: "distributor",
            title: "distributor"
        }, {
            field: "egplDate",
            title: "egplDate"
        }, {
            field: "handling",
            title: "handling"
        }, {
            field: "product",
            title: "product"
        }, {
            field: "bbox",
            title: "bbox"
        }, {
            field: "uniqID",
            title: "uniqID"
        }
		]
    });
}
 
function setup() {
    buildModel();
    layout();
}

Grid

answered on 20 Mar 2012

1 answer

1.1K+ views

Line breaks in Grid Cell

Is there a way to show line breaks in Kendo Grid cells?

I've tried adding <br /> tags to the content but they are just displayed as text instead of showing up as line breaks.

Any help would be appreciated.

Grid

answered on 20 Mar 2012

3 answers

531 views

Submit button

I would like to Submit my page on click of a button. I am not able to figure out how I could do this, could you please help.

I had added the <form> tags and tried using the JS way of doing the submit:
function submitform() {
document.forms["myform"].submit();
}

But this is erroring out with the JS error