or
5 answers
849 views
I'm using Kendo UI ASP.NET. I have a grid control that has 3 columns; 2 dropdowns and a delete button via command.Destroy(). When I tab through the grid, it does the following tab order:
1) For each row:
a) Column 1
b) Column 2
c) Column 3
That's all good. After that, though, it goes back to and focuses on row 1, column 3, the actual "Delete" button embedded in the column. If you continue tabbing, it goes through all of the rows at this point on the Delete button. After all of that, it leaves the grid.
So, to rephrase, it tabs through all 3 columns through the entire table, row by row. After that, instead of leaving the table, it goes back up to row 1, the delete button, then row 2, the delete button, then row 3, the delete button, ..., the last row, the delete button, then it leaves the grid.
I don't want it to be going through the delete buttons row by row. Any ideas on what I can try?
Alex Hajigeorgieva
Telerik team
answered
on
11 May 2017
2 answers
134 views
I have a context menu attached to a kendo ui treeview.
When selecting a node in the treeview i trigger a $state.go and after this the context menu stops working.
Emir Prcic
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answered
on
11 May 2017
1 answer
420 views
Setting a cell value seems to be very slow when the sheet contains several formulars.
I this the optimal code to set a cell value :
var rr = range._sheet.range(row, column);
rr.value(value);
Is there any setting that disable automatic calculation "manual calculation" ? Could offer a better performance by
1. disable automatic calculation
2. set all cell values
3. activate automatic calculation.
Nencho
Telerik team
answered
on
11 May 2017
5 answers
329 views
Hi Guys,
I have just tripped over an issue whereby an invalid leap year day value is being automatically changed when the control losses focus.
To illustrate the problem I have created the following
http://dojo.telerik.com/ePIQE
If you run this dojo and enter 29/02/2001 then tab to second control the value is changed to 29/02/2020.
The same effect is not seen when entering 30/02/2001 and then tabbing away so it would appear to be related to the 29 Feb.
I have looked through the documentation and the forums for any information relating to this issue but have so far drawn a blank.
Therefore I would be most grateful if someone could take a look and advise.
Thanks
Alan
I have just tripped over an issue whereby an invalid leap year day value is being automatically changed when the control losses focus.
To illustrate the problem I have created the following
http://dojo.telerik.com/ePIQE
If you run this dojo and enter 29/02/2001 then tab to second control the value is changed to 29/02/2020.
The same effect is not seen when entering 30/02/2001 and then tabbing away so it would appear to be related to the 29 Feb.
I have looked through the documentation and the forums for any information relating to this issue but have so far drawn a blank.
Therefore I would be most grateful if someone could take a look and advise.
Thanks
Alan
Stefan
Telerik team
answered
on
11 May 2017
4 answers
359 views
In the new release of kendo ui professional, content inside a window is overflowing ever so slightly. The printscreens attached show the exact same code I've written, with R1 2017 Kendo UI and with R2 2017 Kendo UI and you can see that the content is overflowed, even though the div.k-window-content height property is set to 100%. If I manually remove the padding .58em property this is fixed.
Thanks
Marc
Marc
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answered
on
11 May 2017
3 answers
670 views
Hello,
I created a small module with a upload kendo input.
This input has a template.
When I uploading a file by clicking on the kendo load button, the file is loaded and the kendo upload shows everything in my template.
But how can I initialize the model without clicking on the kendo loading button?
I get a src in byte64 from my database and set it in the template variable, but the template is not show. With the function "FillViewModelFromResponse".
When i set this byte64 from the function "onSelect" of my model view, the template is show
HTML:
01.<input name="logo" id="a-gst-logo" type="file"02.accept=".jpg,.png"03.data-role="upload"04.data-async="false"05.data-multiple="false"06.data-template="template"07.data-bind="events: {select: onSelect}" />08. 09.<script id="template" type="text/x-kendo-template">10. <div id="divTemplate" class='file-wrapper'>11. <button type='button' class='k-upload-action'></button>12. <img id="imageLogo" data-bind="attr: {src: logoSrc}"/>13. <h4 class='file-heading file-name-heading' data-bind="text: logoNome"></h4>14. </div>15.</script>
JS:
01.$(document).ready(function () {02. vm = kendo.observable({03. logo: null,04. logoNome: null,05. logoSrc: null,06. onSelect: function(e){07. if(!Utils.isNullOrUndefined(e.files)){08. for (var i = 0; i < e.files.length; i++) {09. var file = e.files[i].rawFile;10. var name = e.files[i].name;11. vm.set("nomeImmagine", name);12. if (file) {13. var reader = new FileReader();14. reader.onloadend = function() {15. vm.set("logo", this.result.substring(this.result.search("base64,")+7));16. vm.set("logoSrc", this.result);17. vm.set("logoNome", vm.nomeImmagine);18. A_Gst.KendoBind("divTemplateLogo");19. };20. reader.readAsDataURL(file);21. }22. }23. }24. },25. FillViewModelFromResponse: function(data){26. vm.set("logo", data.gst.logoBase64);27. vm.set("logoNome", data.gst.logoNome);28. 29. }30. });31. 32. KendoUtils.bind(idForm, vm);33.});
Ps. I cleaned the code, but some wrong code maybe remaining
Tsvetina
Telerik team
answered
on
10 May 2017
1 answer
1.1K+ views
I have applied a class HTML attribute to the final column in a Grid a
@(Html.Kendo().Grid<myModel>()
.Columns(columns =>
{
columns.Bound(entity => entity.SurrogateKey).Hidden();
columns.Bound(entity => entity.column1);
columns.Bound(entity => entity.column2);
columns.Command(command => command.Destroy())
.HtmlAttributes(new { @class = "finalColumn" })
;
})
When a new row is added using addRow(), the new row's column doesn't have the "finalColumn" class attached to it (it just has the dirty cell class). Is this expected behavior? If so, do you have any suggestions on how I should handle this so the new row's final column has the "finalColumn" class?
Thanks,
Richard
Georgi
Telerik team
answered
on
10 May 2017
2 answers
79 views
I slightly modified following example: http://www.telerik.com/kendo-angular-ui/components/grid/excel-export/#toc-exporting-specific-data
I just added "sum" aggregate to "ProductID" field. It works fine in the grid. But when I try to save the grid as an excel file, I loose that aggregate. Though the excel file contains grouped data.
Here is a plunker to reproduce: http://plnkr.co/edit/ej4yEj2wZO0RoHXlzqGF?p=preview
Could someone help me to fix that plunker, please?
4 answers
704 views
Hi. there is a bug in last release 2017.2.504, where was fixed weekNumber for DatePeacker.
If en-US culture/messages are included (maybe not only en-US, didn't check all of them)- error happens and modal doesn't appear https://www.screencast.com/t/whv1Kup3itFO
example: http://dojo.telerik.com/Ovequ
Taras
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Rank 2
answered
on
10 May 2017
1 answer
1.0K+ views
Hello i have a little problem with the kendo upload.
I want send one file to my spring controller but i can't with the kendo ui.
I have a simple form:
<form> <ul> <li> <input data-role="maskedtextbox" data-bind="value: testoHome" id="testohome" name="testo home" /> <input id="upload" name="upload" type="file" /> </li> <li> <button id="next" class="k-button k-primary" onclick="Form.sendData()">Next</button> </li> </ul></form>
with a simple js:
var Form = { vm: null, sendData: function(){ data = new FormData(); data.append("file", $('#a-can-uploadrl')[0].files[0]); data.append("testo", Form.vm.get("testoHome")); $.ajax({ url: myURL, data: data, contentType: false, processData: false, enctype: 'multipart/form-data', type: 'POST', success: function(data){ alert(data); } }); }, InitKendoBind: function(){ this.vm = kendo.observable({ testoHome: null }); kendo.bind($("#formId")[0], vm); }, Init: function() { $("#formId").submit(function(event) { event.preventDefault(); }); $("upload").kendoUpload(); this.InitKendoBind(); },}$(document).ready(function() { Form.Init();});
but if i use the kendo upload with
$("upload").kendoUpload()
the
$('#a-can-uploadrl')[0].files[0]
is undefined.
If i not use the kendo upload i take the file with this code
$('#a-can-uploadrl')[0].files[0]
and i can pass the file to my controller.
How i can take the file for pass all the data (file with name, size, etc. + others input strings from my form) using the kendo upload?
(without the async uploading)
this is my java controller:
@RequestMapping(value="myURL", method=RequestMethod.POST)public static Long myURL(HttpServletRequest request, @RequestParam("file") MultipartFile file @RequestParam("testo") String cantiereString ) throws FileUploadException, IOException { /* some code */ return 1;}
Ianko
Telerik team
answered
on
10 May 2017
