Questions on Kendo UI for jQuery Forum

5 answers

287 views

I have run into a problem while trying to do some on the fly charts.

I provided a dojo with the problem, what happens is that category axis doesn't scale the values so it goes like this 2015 - 2016 - 2015 -2016.

I can't seem to figure out the problem.

http://dojo.telerik.com/eWONO/11

Any help is much appreciated,

Thanks.

Charts

answered on 29 Mar 2016

1 answer

201 views

[Solved] Redraw after changing parent display

When you initialize a Gantt inside a div with "display:none", it cannot get the proper width, and it renders incorrectly.

Is there any way to redraw the gantt after make the parent visible?

Something like:

function showAll() {
$("#div-parent").css("display", "block");
var gantt = $("#gantt").data("kendoGantt");
gantt.redraw();
}

</script>

Gantt

answered on 29 Mar 2016

8 answers

415 views

[Solved] Detailtemplate not working with angularjs ng-show

Hi,

I have a grid with custom popup editor template using angularjs and it works fine so far. However, when I try to use a detailtemplate in this master detail grid, I have a problem. I have many ng-show directives like this snippet:

<script type="text/x-kendo-template" id="detailTemplate">

<div dir-loadtemplate class="detailText">

<ul>

<li ng-show="showCert"><label>CERType: </label>#= CERType == null ? '' : CERType.Description #</li>

<li ng-show="showEquipmentClass"><label>EquipmentClass: </label>#= EquipmentClass == null ? '' : EquipmentClass.Description #</li>

I click on row 1, it is good, I click on row 2, it is good, I click on row 1, and some fields are now hidden because I have less fields shown in row 2 than in row 1.

I tried to refresh angular properties like showCert on detailExpand event of the main grid, and it does not work. I set breakpoint and it pass on the property set (showCert) and value is good.

$scope.ControlAccess = function (e) {

$scope.showCert = e.AssignmentType != null && e.RequestType != null && e.RequestType.Id == "1" /*Nouvelle assignation*/ && e.AssignmentType.Id == "5" /*Document d'équipement*/;

$scope.showEquipmentClass = $scope.showCert;

Any idea?

Thank you

Grid

answered on 28 Mar 2016

0 answers

194 views

Dragging resizable div with an editor

Thanks to Petyo for the great tip of using inverted ignore selector for draggable handle!

Please see https://plnkr.co/edit/RLfJEhDDB9k1heXwWb5X?p=preview

Drag and Drop

asked on 28 Mar 2016

2 answers

86 views

[Solved] Filtering a table with several values in some cells

Is there a way to use Kendo UI Grid for filtering a table with multiple values in some cells?

I'm going to use Kendo UI, but originally posted the question here:

http://programmers.stackexchange.com/questions/313657/is-there-a-name-for-such-search-model

Is that possible with Kendo UI?

Grid

answered on 28 Mar 2016

7 answers

750 views

[Solved] How to prevent grid from fetching data after grid.setOptions

Hello.
Please advise if it is possible to prevent grid from fetching data again after setOptions method was called.

Grid

answered on 28 Mar 2016

3 answers

1.0K+ views

[Solved] Excel export shows empty column for fields that have array of simple strings as values

columns: [

{field: 'EmptyExport', values: ['red', 'white', 'blue']},

{field: 'GoodExport', values: [

{text: 'red', value: 'red'},

{text: 'white', value: 'white'},

{text: 'blue', value: 'blue'}]

}

]

If you use the excel export feature for a grid with the columns listed above, the 'EmptyExport' field values don't make it into the excel grid (it's just an empty column), but the GoodExport field values do.

This is with version 2016.1.322

Grid

answered on 28 Mar 2016

13 answers

780 views

Grid selectable problem

I have a grid that I bind explicitly with method .data("kendoGrid").dataSource.read();

But the selectable property is not working for the grid. I cannot select the databound columns. I guess this is somewhat due to the fact that I bind the grid explicitly.

Do I have to do something else work selectable to work?

searchGrid = $("#SearchGrid").kendoGrid({

scrollable: false,

selectable: "multiple row",

autoBind: false,

dataBound: gridDataBound,

select: rowSelected,

columns: [

{

field: "Book.Code",

title: "Kitap",

width: 60

},

{

field: "No",

title: "Poz No",

width: 100

},

{

field: "Description",

title: "Tanım"

},

{

field: "Unit",

title: "Birim",

width: 60

},

{

field: "UnitPrice.Value",

title: "Birim Fiyat",

template: '#= kendo.format("<b>{0:yyyy}</b> : {1:c}", new Date(UnitPrice.Date), UnitPrice.Value) #',

width: 120

}

],

dataSource: new kendo.data.DataSource({

serverFiltering: true,

serverPaging: true,

transport: {

read: {

url: "/Api/Item",

cache: true

},

parameterMap: function () {

var searchText = searchSuggest.data("kendoAutoComplete").value();

var bookID = books.data("kendoDropDownList").dataItem().ID;

var searchField = searchFields.data("kendoDropDownList").dataItem().Value;

var priceYear = priceYears.data("kendoDropDownList").dataItem();

return {

searchText: searchText,

bookID: bookID == "" ? "null" : bookID,

searchField: searchField,

priceYear: priceYear == "Tüm Yıllarda" ? "null" : priceYear

};

}

})

});

Grid

answered on 28 Mar 2016

1 answer

257 views

Dojo not working?

In the last few days, whenever I try to enter http://dojo.telerik.com/ I get an error page from http://my.modules.io/ saying the application dojo.telerik.com was not found.

Is this a local problem on my end (and if so - how do I fix it?), or is it a global issue (in which case - is there an expected time for this to be fixed?)

Thanks.

General Discussions

answered on 28 Mar 2016

2 answers

1.0K+ views

Validation when saving

Hello,

I noticed that the grid doesn't perform validation when the user click on the save button, when the grid has incell editing activated. The validation only occurs when the user modifies one cell.
If you create a new row and then click the save button, you save the row without validation.

You can see the problem here, just add row and then click save:
http://dojo.telerik.com/UNIgi

look at the field "productName".

There is any way to solve this?

Thank you.

Grid

answered on 28 Mar 2016