Questions on UI for ASP.NET MVC Forum

1 answer

929 views

I have this code. I thought that it would give an ID to the DatePicker. However, after much debugging, it turns out it changes the name of the parameter which is used on the post. So the Model Binding was no longer working.

Is this a bug? I thought that the Name property specified an ID for a control.

@(Html.Kendo().DatePickerFor(m => Model.SearchInfo.StartDate).Name("start-date")

Date/Time Pickers

answered on 21 Jan 2014

1 answer

196 views

Style issues on a local MVC application

Does anyone have Grid style issues?

I'm running a local MVC application using IIS express (VS 2012)

Once in a while (seems random) when I refresh the page the grid comes up with no styles (see screenshots)

I'm using the inline editing example with minor changes... not loading any other javascripts...

Grid

answered on 21 Jan 2014

3 answers

452 views

How to show/hide button based on value.

I have a Ajax Bound Grid with this column which works:

columns.Bound(c => c.Id).Title("")

.ClientTemplate(@Html.ActionLink("Download", "DownloadReport?Id=#=Id#")

.ToHtmlString());

How do I modify this to show/hide the URL based on c.IsReportAvailable?

Grid

answered on 21 Jan 2014

1 answer

463 views

Custom callback and Error Handling for Destroy in ImageBrowser

Hi Team,

I am using ImageBrowser as a part of editor widget in my screen . I need to delete an image only if it is not used by other resources. I wired the destroy to an action that checks whether its in use or not. If its in use I would return a message saying it could not be deleted .I got stuck on how to return this message to destroy and stop it from deleting the image from the library.
As the documentation says the configuration values will be sent to jquery.Ajax() function I tried using the success and error functions in the destroy configuration but could not handle the request. It always shows up as undefined.This is how I configured my imagebrowser.

01.imageBrowser: {

02. path: "/BroadcastType/",

03. transport: {

04. read: {

05. url: function () { $(".k-breadcrumbs.k-textbox").css('display', 'none'); return "../ImageBrowser/Read" },

06. type: "POST"

07. },

08. destroy: {

09. url: "../ImageBrowser/Destroy",

10. type: "POST" ,

11. success:function(){},

12. error:function(){}

13. },

14. thumbnailUrl: "../ImageBrowser/Thumbnail",

15. uploadUrl: "../ImageBrowser/Upload",

16. imageUrl: "../ImageBrowser/Image?name={0}"

17. }

18. }

In short,
How to stop image from being destroyed from the library until I get a response from backend?
How to handle any errors while backend execution?
Can we override the callback functions in the destroy configuration or should we deal with them at the transport level?

Any pointer to the right direction will be appreciated .

Thanks,
Ramoji.

Editor

answered on 21 Jan 2014

1 answer

104 views

Clear filter for single collumn

Hello,

I'm using a custom filter for my Grid on one specific collumn.
Since a have multiple filters on different collumns I would like to be able to clear the active filter for this single collumn.
I don't want to use dataSource.filter({}); cause this will clear all the active filters.
Could anyone help me with this?

Grid

answered on 20 Jan 2014

1 answer

44 views

Looking for Updated VSIX ticket # 776594

Hi,
After I closed the ticket # 776594, I found that there is still a problem with your VSIX produced template for MVC 5/VS 2013. My VS Crashes near the end of the template wizard. I also saw that the jquery issue is fixed. I have disabled all my add ons & extensions. Any ideas?

Anthony

Installer and VS Extensions

answered on 20 Jan 2014

3 answers

644 views

Read method with "#" value as Parameter.

Hi,

I have kendo grid read parameterized method, which search employees. When I as search string with "#" than it does not search. When I debug the code and check searchName value in controller, it was empty. I also checked Json request using IE developer tool, it also remove # values from query string.

I have pasted my code below. Please guide me.

1. Controller Read Method

01.[HttpPost]

02.public ActionResult ReadEmployee([DataSourceRequest] DataSourceRequest command,string searchName){

03.var empList = GetEmployeeListByFirstAndLastName(searchName)

04.var result = new DataSourceResult

05. {

06. Data = empList .FirstName,

07. Total = empList .LastName

08. };

09.return Json(result,JsonRequestBehavior.AllowGet);

2. Kendo Grid

@(Html.Kendo().Grid<EmployeeModel>()

.Name("Grid")

.DataSource(dataSource => dataSource

.Ajax()

.PageSize(20)

.Read(read => read.Action("ReadEmployee", "Home", "#"))

)

.Columns(columns =>

{

columns.FirstName

})

.Sortable()

.Scrollable(scrollable => scrollable.Height("auto"))

.Resizable(resizing => resizing.Columns(true))

.Pageable(pager =>

{

pager.Refresh(true);

pager.Numeric(true);

}))

Grid

answered on 20 Jan 2014

5 answers

136 views

Restriction of recurring events

Hello again!

The restriction works really well for drag & drop, but I'm having troubles with preventing recurring events to overlap. I can do this serverside, but that's not really the friendly way. Anyone got any tips?

// Pär

Scheduler

answered on 20 Jan 2014

7 answers

260 views

Kendo VS 2013 Extensions

In regards to this thread:

http://www.kendoui.com/forums/kendo-ui-complete-for-asp-net-mvc/general-discussions/vs2013-compatibility.aspx

I am looking for an ETA on the Kendo MVC Extensions for VS 2013 feature as its original ETA was mid-November. I am looking to upgrade my Kendo VS Solution from VS 2010 to VS 2013 and have the ability to us the automatic updater as required.

Installer and VS Extensions

answered on 20 Jan 2014

2 answers

629 views

Set selectedvalue combobox

I'm using a combobox to create a searchable list of employees from where the user needs to select one.
If there is a false name entered they should get a warning (which already works) and the first person in the list needs to be selected. I Was trying to do that like this:

<div class="editor-field edit-project">

(Html.Kendo().ComboBox()

.Name("PersonId")

.HtmlAttributes(new { @class = "input-project" })

.DataTextField("Fullname").DataValueField("Id")

.DataSource(source => { source.Read(read => { read.Action("GetPeople", "Project"); }); })

.MinLength(3)

.Filter("contains")

.Events(ev => ev.Change("checkcombobox")))

</div>

And in javascript i'm doing this:

function checkcombobox(e)