or
12 answers
914 views
Hi - I have commercial license for Web UI
I am not sure why id field is not getting populated. Please refer to code below.
It does add event which shows up on Scheduer and if I double-click the event it opens-up the edit window with fields correctly populated. If I select "Save" or "Delete", everything works fine but selecting "Cancel" will remove event. Seems like id field is not getting populated but I can't figure out what am I doing wrong..
<!DOCTYPE html>
<html lang="en">
<head>
<link href='../css/kendo.common-bootstrap.css' rel='stylesheet'>
<link href='../css/kendo.flat.css' rel='stylesheet'>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="http://cdn.kendostatic.com/2013.3.1119/js/kendo.all.min.js"></script>
</head>
<body>
<div id="scheduler"></div>
<script>
$("#scheduler").kendoScheduler({
date: new Date("2014/01/06"),
dataSource: {
schema: {
model: {
id: "id",
fields: {
id: {type: "number"},
start: {type: "date"},
end: {type: "date"},
title: {field: "Title"},
description: {field: "Description"}
}
}
}
}
});
scheduler = $("#scheduler").data("kendoScheduler");
scheduler.dataSource.add({
id: 1,
start: new Date("2014/01/06 10:30"),
end: new Date("2014/01/06 11:30"),
title: "test",
description: "test"
});
scheduler.view(scheduler.view().name);
</script>
</body>
</html>
I am not sure why id field is not getting populated. Please refer to code below.
It does add event which shows up on Scheduer and if I double-click the event it opens-up the edit window with fields correctly populated. If I select "Save" or "Delete", everything works fine but selecting "Cancel" will remove event. Seems like id field is not getting populated but I can't figure out what am I doing wrong..
<!DOCTYPE html>
<html lang="en">
<head>
<link href='../css/kendo.common-bootstrap.css' rel='stylesheet'>
<link href='../css/kendo.flat.css' rel='stylesheet'>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="http://cdn.kendostatic.com/2013.3.1119/js/kendo.all.min.js"></script>
</head>
<body>
<div id="scheduler"></div>
<script>
$("#scheduler").kendoScheduler({
date: new Date("2014/01/06"),
dataSource: {
schema: {
model: {
id: "id",
fields: {
id: {type: "number"},
start: {type: "date"},
end: {type: "date"},
title: {field: "Title"},
description: {field: "Description"}
}
}
}
}
});
scheduler = $("#scheduler").data("kendoScheduler");
scheduler.dataSource.add({
id: 1,
start: new Date("2014/01/06 10:30"),
end: new Date("2014/01/06 11:30"),
title: "test",
description: "test"
});
scheduler.view(scheduler.view().name);
</script>
</body>
</html>
1 answer
138 views
Oracle DB returns this TimeStamp: "2018-11-07T00: 00: 00.000"
I would like to convert it to "2018/11/07T00: 00: 00.000"
and then convert it to 07/11/2018 (dd / MM / yyyy)
How can I do ?
Marin Bratanov
Telerik team
answered
on
21 Jan 2019
1 answer
296 views
I'm exporting a kendo grid to excel and it only fails under certain circumstances, generally when there's a large text field in one of the cells .The HTML is rendered fine, but when I open the workbook in excel it tells me the file has been corrupted (sometimes no data is in the worksheet at all). Read in the forums that this was an issue encountered by other users and there was a fix made to account for it, but I've upgraded to the latest version of the controls and I'm still seeing it. Any suggestions?
Tsvetina
Telerik team
answered
on
18 Jan 2019
3 answers
823 views
Hello,
I have to create a foreign key field, but the field can be null. so in the example below I cant change the row with the null value with the drop down.
How can I fix that ?
Please help me!
br,
Kevin A1Telekom Austria AG
I have to create a foreign key field, but the field can be null. so in the example below I cant change the row with the null value with the drop down.
How can I fix that ?
Please help me!
br,
Kevin A1Telekom Austria AG
01.<!DOCTYPE html>02.<html>03.<head>04. <base href="http://demos.telerik.com/kendo-ui/grid/foreignkeycolumn">05. <style>html { font-size: 12px; font-family: Arial, Helvetica, sans-serif; }</style>06. <title></title>07. <link href="http://cdn.kendostatic.com/2014.2.716/styles/kendo.common.min.css" rel="stylesheet" />08. <link href="http://cdn.kendostatic.com/2014.2.716/styles/kendo.metro.min.css" rel="stylesheet" />09. <link href="http://cdn.kendostatic.com/2014.2.716/styles/kendo.dataviz.min.css" rel="stylesheet" />10. <link href="http://cdn.kendostatic.com/2014.2.716/styles/kendo.dataviz.default.min.css" rel="stylesheet" />11. <script src="http://cdn.kendostatic.com/2014.2.716/js/jquery.min.js"></script>12. 13. <script src="http://cdn.kendostatic.com/2014.2.716/js/kendo.all.min.js"></script>14.</head>15.<body>16. <script src="../content/shared/js/products.js" type="text/javascript"></script>17. <div id="example">18. <div id="grid"></div>19. 20. <script>21. 22. var categories = [{23. 'value': null,24. 'text': 'null'25. },{26. 'value': 1,27. 'text': 'Cat1'28. },{29. 'value': 2,30. 'text': 'Cat2'31. },{32. 'value': 3,33. 'text': 'Cat3'34. }];35. 36. 37. 38.$(document).ready(function () {39. 40. 41. var date = [{id: 1, name: "Jane Doe", category: 1}, 42. {id: 2, name: "XXX", category: 1},43. {id: 3, name: "XX2", category: null},44. {id: 4, name: "XXX3", category: 1},45. {id: 5, name: "XXX4", category: 3}]; 46. 47. var dataSource = new kendo.data.DataSource({48. pageSize: 20,49. data: date,50. schema: {51. model: {52. id: "id",53. fields: {54. name: { type:'string' },55. category: { field: "category", type: "number" },56. 57. }58. }59. }60. });61. 62. 63. 64.$('#grid').kendoGrid({65. dataSource: dataSource,66. height: 570,67. filterable: true,68. sortable: true,69. pageable: true,70. editable: true,71. toolbar: ['save', 'cancel'],72. columns: [73.{ field: "name", title: "Name" },74. { field: 'category', title: 'Category', width: '200px', values: categories , }75. ]76. });77.});78. 79. 80. 81. 82. 83. </script>84. </div>85. 86. 87.</body>88.</html>
Georgi
Telerik team
answered
on
18 Jan 2019
14 answers
3.1K+ views
How do I prevent user to enter any character in Combobox (and also datepicker) ?
I tried this but it doesn't work :
$(".k-input").attr("readonly", "readonly");
Best regards.
I tried this but it doesn't work :
$(".k-input").attr("readonly", "readonly");
Best regards.
Marin Bratanov
Telerik team
answered
on
18 Jan 2019
3 answers
4.4K+ views
I am getting Data from Web API as array of object with one of the object's property/field as Date field. on API side its handled and returned as date . But when the data is retrieved after Ajax call , Grid (most likely Javascript as well) treat it as string and grid shows something like "2019-01-01T00:00:00".
I tried to use column.format to display it as date . which doesn't work .
Then i used Template to parse it using kendo.toString which worked,
But when i export grid to Excel or PDF it still shows 2019-01-01T00:00:00
Also i am trying to use Filter option on Column and trying to use Datetimepicker
column.filter.ui ="datetimepicker"
which shows the date picker but filter doesn't work.
Could you please suggest some solution or is there any step i am missing.
Thanks
Tsvetina
Telerik team
answered
on
17 Jan 2019
8 answers
1.5K+ views
Hi all,
in our Application we are using a normal grid. We are trying to save the Filters with the following code:
var grid = $("#myGrid").data('kendoGrid');
localStorage["kendo-grid-options"] = kendo.stringify(grid.getOptions());
This works perfectly. We are trying to reload our saved Filters with the following code:
var options = localStorage["kendo-grid-options"];
if (options) {
grid.setOptions(JSON.parse(options));
}
After this our Grid is just empty... The filters are applied to the coloumns..
If we click on the refresh icon on our grid or trigger the click in code ($('.k-i-refresh').trigger('click');) the filtered data appears?
Any ideas?
Our main target is to apply the filters on the first load.. So if we leave the page, and go back to the grid should directly display the filtered data.. But so far all our attempts failed..
Regards
in our Application we are using a normal grid. We are trying to save the Filters with the following code:
var grid = $("#myGrid").data('kendoGrid');
localStorage["kendo-grid-options"] = kendo.stringify(grid.getOptions());
This works perfectly. We are trying to reload our saved Filters with the following code:
var options = localStorage["kendo-grid-options"];
if (options) {
grid.setOptions(JSON.parse(options));
}
After this our Grid is just empty... The filters are applied to the coloumns..
If we click on the refresh icon on our grid or trigger the click in code ($('.k-i-refresh').trigger('click');) the filtered data appears?
Any ideas?
Our main target is to apply the filters on the first load.. So if we leave the page, and go back to the grid should directly display the filtered data.. But so far all our attempts failed..
Regards
Alex Hajigeorgieva
Telerik team
answered
on
17 Jan 2019
1 answer
142 views
Hi,
Is it possible to enable dragging of labels so that they don't overlap? See the screenshot for what I mean. I have the chart like that and the labels overlap. Didn't find any way to make them draggable. Or is there any other solution.
Thanks
Tsvetina
Telerik team
answered
on
17 Jan 2019
2 answers
205 views
The strikethrough tool on the toolbar inserts a <del> tag by default. It looks like there may be support for inserting a <strike> tag or a <span style="text-decoration: line-through"> tag as well.
Are those other tags supported? If so, how can I change the default behavior to use one of those instead of the <del> tag.
5 answers
1.5K+ views
Hi,
I can show a tooltip, if the mouse hover over a data point: https://dojo.telerik.com/EWoPODum
The tooltip is closed, if the mouse leave the chart or if I click in the chart outside of the bars.
How can I avoid the click? The tooltip should hide if the mouse leave the bar.
Peter
