or
6 answers
142 views
Check this example: Dragging records from the left grid to the right grid just works fine, but after we edit the record of right grid and blur, the modified data goes back to be unchanged. It seemed that we can not modify data of the right grid, what's wrong? And what should I do to make it editable? Thanks.
1 answer
293 views
Hello,
I am working on a kendo mobile app built with mvc and mvvm.
I have a form with some fields ( a model ) and an upload control which allows one or more files to be uploaded.
On form submit I go to a viewmodel method which validates the form and if everything is ok then it creates a json object and passes that to an mvc controler for final processing. At this stage I also need to attach the information of the uploaded files. For details sake this is an email form and I want the file uploaded to become an attachment.
I cannot add the uploaded file information on form submit. Is there an example which shows how this works ?
I've seen a number of ways but none dealing with this process.
I tried an async manner for the file upload unfortunately that does not work very well due to the fact that it triggers on upload. Of course this only sends back the uploaded file and then I am supposed to store it somewhere apparently. I don't like this approach mainly because at the upload stage I may not even have the other form information. I need this to work properly, together, so the form validates then takes the uploaded file information and posts everything to the controller in one go not in a separate way.
How can this be achieved ?
I am working on a kendo mobile app built with mvc and mvvm.
I have a form with some fields ( a model ) and an upload control which allows one or more files to be uploaded.
On form submit I go to a viewmodel method which validates the form and if everything is ok then it creates a json object and passes that to an mvc controler for final processing. At this stage I also need to attach the information of the uploaded files. For details sake this is an email form and I want the file uploaded to become an attachment.
I cannot add the uploaded file information on form submit. Is there an example which shows how this works ?
I've seen a number of ways but none dealing with this process.
I tried an async manner for the file upload unfortunately that does not work very well due to the fact that it triggers on upload. Of course this only sends back the uploaded file and then I am supposed to store it somewhere apparently. I don't like this approach mainly because at the upload stage I may not even have the other form information. I need this to work properly, together, so the form validates then takes the uploaded file information and posts everything to the controller in one go not in a separate way.
How can this be achieved ?
Dimiter Madjarov
Telerik team
answered
on
15 May 2014
5 answers
345 views
This is sort of a follow up to this http://www.telerik.com/forums/listview-empty-template. I added a <div> under the listview but I want the "listview is empty" message centered in the screen horizontally and vertically between header and footer. What's the best way to accomplish this without mucking up the default Kendo UI styles? Thanks.
JsBin is here http://jsbin.com/wizikulu/1/edit.
JsBin is here http://jsbin.com/wizikulu/1/edit.
Jay
Top achievements
Rank 1
Rank 1
answered
on
15 May 2014
10 answers
638 views
We're currently using an async upload to try and upload many files to the server, some of which may contain errors which will fail that particular file upload. The user may then fix the error and retry the upload.
If there has been no change done on the file, then the save function is called immediately.
If there has been a change, then it takes some time to call the save function (sometimes the save function is never called).
Even if the save function returns success, the file still remains red (though it does display 100%).
What is the reason it takes so long to call the save function when the retry button is pressed and how do I change the list item so it is also green?
If there has been no change done on the file, then the save function is called immediately.
If there has been a change, then it takes some time to call the save function (sometimes the save function is never called).
Even if the save function returns success, the file still remains red (though it does display 100%).
What is the reason it takes so long to call the save function when the retry button is pressed and how do I change the list item so it is also green?
Dimiter Madjarov
Telerik team
answered
on
15 May 2014
1 answer
183 views
Greetings,
Just thought I would pass this along. A tech support engineer found a problem with a DropDownList in the latest version of Firefox, 29.0.1. If a page is partially scrolled down and a DropDownList is clicked then the list flickers for a second then disappears.
He gave me this css that fixed the issue for us:
Just thought I would pass this along. A tech support engineer found a problem with a DropDownList in the latest version of Firefox, 29.0.1. If a page is partially scrolled down and a DropDownList is clicked then the list flickers for a second then disappears.
He gave me this css that fixed the issue for us:
​.k-ff {overflow: inherit !important;}
Sebastian
Telerik team
answered
on
15 May 2014
9 answers
368 views
Hi I'm using a KendoEditor for the first time - with data binding and it just doesn't work.
I don't know what to look for.
My template is as below and it basically works. There's nothing catastrophic going wrong here.
So, the binding works (for all the other fields, the KendoEditor appears nicely, and all seems good.
But when I click on the editor, nothing happens - I can't type any text.
If I click any toolbar buttons, I get a variation on the error "Uncaught TypeError: Cannot use 'in' operator to search for 'getSelection' in undefined "
I'm guessing somebody might know, immediately why this would be happening?
<div id="properties-list">
<ul data-template="properties-template" data-bind="source: partProperties"></ul>
<script id="properties-template" type="text/x-kendo-template">
<li>
<label>
<input class="k-widget" data-bind="value: Label" tabindex="-1" />
</label>
#if (Name === "folderDoc") { #
<textarea class="editor" data-role="editor" data-bind="value: Value"></textarea>
#} else { #
<span class="k-textbox">
<input type="text" class="data" data-bind="value: Value" />
</span>
#}#
</li>
</script>
</div>
I don't know what to look for.
My template is as below and it basically works. There's nothing catastrophic going wrong here.
So, the binding works (for all the other fields, the KendoEditor appears nicely, and all seems good.
But when I click on the editor, nothing happens - I can't type any text.
If I click any toolbar buttons, I get a variation on the error "Uncaught TypeError: Cannot use 'in' operator to search for 'getSelection' in undefined "
I'm guessing somebody might know, immediately why this would be happening?
<div id="properties-list">
<ul data-template="properties-template" data-bind="source: partProperties"></ul>
<script id="properties-template" type="text/x-kendo-template">
<li>
<label>
<input class="k-widget" data-bind="value: Label" tabindex="-1" />
</label>
#if (Name === "folderDoc") { #
<textarea class="editor" data-role="editor" data-bind="value: Value"></textarea>
#} else { #
<span class="k-textbox">
<input type="text" class="data" data-bind="value: Value" />
</span>
#}#
</li>
</script>
</div>
1 answer
15.3K+ views
Hello,
jQuery gives you the ability to trigger the change event manually.
Is this also possible for a kend drop down list? Right after my document ready a change event should be fired.
Regards,
Jacob
jQuery gives you the ability to trigger the change event manually.
Is this also possible for a kend drop down list? Right after my document ready a change event should be fired.
Regards,
Jacob
Georgi Krustev
Telerik team
answered
on
15 May 2014
7 answers
399 views
We know that there is an integration effort with Kendo Angular, but considering that we’re starting to develop a new Mobile Website, it would be quite helpful to know some good & bad points between KendoUI Mobile and AngularJS:
1- Does Kendo Angular fully support latest releases of KendoUI Mobile? If we rely on KendoUI widgets and we plan to keep them updated over time (new kendo releases) we need to know if there is any kind of agreement from Kendo Angular project to keep the integration alive
2- Which are the main pros/cons between choosing with a full KendoUI Mobile solution (widgets + application) or going with an integration between KendoUI (only widgets) + AngularJS (application, binding, routing, etc)
Thanks in advance,
Walid
1- Does Kendo Angular fully support latest releases of KendoUI Mobile? If we rely on KendoUI widgets and we plan to keep them updated over time (new kendo releases) we need to know if there is any kind of agreement from Kendo Angular project to keep the integration alive
2- Which are the main pros/cons between choosing with a full KendoUI Mobile solution (widgets + application) or going with an integration between KendoUI (only widgets) + AngularJS (application, binding, routing, etc)
Thanks in advance,
Walid
Atanas Korchev
Telerik team
answered
on
15 May 2014
3 answers
124 views
Dear Support Team,
I have a grid which is showing a dataset which has thousands of rows data.
When the next datafeed comes in, I'd like to highlight the cell of which the value is updated or changed.
In the menudatabound event, I tried to compare the two datasets (one is the old and one is the new) and try to highlight the change using a line as below:
$("#mygrid tr[data-uid='" + row.uid + "']").find("td").eq(k).css("background", "lightgreen");
It's very slow, it's OK for up to hundreds of rows.
We don't use any paging in the front-end nor in the back-end datafeeding service.
Can there be any workaround?
Can you please advise any alternative?
Is there any faster way to access the background color of the cell and change it?
Thanks & regards
UFIS
I have a grid which is showing a dataset which has thousands of rows data.
When the next datafeed comes in, I'd like to highlight the cell of which the value is updated or changed.
In the menudatabound event, I tried to compare the two datasets (one is the old and one is the new) and try to highlight the change using a line as below:
$("#mygrid tr[data-uid='" + row.uid + "']").find("td").eq(k).css("background", "lightgreen");
It's very slow, it's OK for up to hundreds of rows.
We don't use any paging in the front-end nor in the back-end datafeeding service.
Can there be any workaround?
Can you please advise any alternative?
Is there any faster way to access the background color of the cell and change it?
Thanks & regards
UFIS
2 answers
96 views
We just upgraded to Keno UI version 2014.1.415. Afterwards we noticed that on some devices where we have a button with data-icon="more" it was displaying with 3 vertical dots instead of the expected 3 horizontal dots. After digging into the Kendo supplied CSS, we found that .km-more is defined multiple times. The first time it is defined with content of \e0e0, which is the 3 horizontal dots. Later it is defined with content of \e0e1, which is the 3 vertical dots. Obviously the later definition wins and overrides the previous definition.
I'm wondering if this was intended or an oversight?
We have worked around the issue by creating a CSS that is loaded after all Kendo CSS so that .km-more is yet again defined with the desired content value.
I'm wondering if this was intended or an oversight?
We have worked around the issue by creating a CSS that is loaded after all Kendo CSS so that .km-more is yet again defined with the desired content value.
David
Top achievements
Rank 1
Rank 1
answered
on
14 May 2014
