Questions on UI for ASP.NET MVC Forum

3 answers

132 views

Kendo UI Scaffolder error

I create a new controlled called RoleController as UI for MVC Grid, it shows me "invalid modelo configuration".

My Role class is generated by EF6.

What's up?

General Discussions

answered on 14 Mar 2017

1 answer

83 views

doesnt work the button "X" on touchscreen

I want for example to select from list Cotton
I select the cotton,now will show me the cotton is selected,is all fine until here and now i want to clear my selection pressed "X"button,with mouse on pc working but if u are on Ipad(touchscreen) doesnt work the button "X"

ComboBox

answered on 14 Mar 2017

4 answers

140 views

COMBOBOX

Hello , I have a issue ,when i want to clear some data from combobox after selected the "X" button combox does not work on Chrome (Windows) using the touch,i have this problem on pc touch with Windows 10 use Chrome.

ComboBox

answered on 14 Mar 2017

1 answer

273 views

AutoComplete send selected dataitem to Controller

Hi,

I have problem with getting seleted dataitem to controller from AutoComplete. This work only in popup editor on grid, but with Ajax.BeginForm not :(, I don't know how popup editor submit data to controler but it send complete dataitem. If I use AutoComplete on Window in Ajax.BeginForm it send only string value.

Please can you help me with this. I don't want use ComboBox.

Best regards,

Ludek

AutoComplete

answered on 14 Mar 2017

1 answer

355 views

Overriding the font color for a disabled spreadsheet cell.

We are finding out that the text in a disabled cell is too difficult to read as the font color is a too light of a grey. Is there a way to easily change the font color so that it is more readable for users?

Thanks.

Scott Rafferty

Spreadsheet

answered on 14 Mar 2017

6 answers

248 views

Strange legend text while chart is rendering

I have a chart that uses grouping and creates a legend at the top of the chart. While the chart is rendering, the legend that appears at the top of the chart contains 'd NaN/NaN/0NaN' as seen in the attached screenshot. The legends should contain dates in the format of 'ddd dd/MM/yyyy', so I'm assuming the dates are not yet known, so the legend is displaying in this way.

Is there a way of hiding this until the legend actually has data, because having 'd NaN/NaN/0NaN' show up in the chart does not look good.

Regards,

Shawn

Chart

answered on 14 Mar 2017

3 answers

579 views

Ajax data source binding in a partial view

Hello,

I am trying to achieve the following scenario.

1.) Use enters the search term
2) Click search button
3) Loads the Partial View of Results Grid, (Asynchronously loading the results)

I am able to load data in the using server binding. (Passed all results in the model). I am hard time to achieve the same using Ajax data source binding. The results would load (Ajax Read operation is not invoked on the Grid)

Below is my partial view 'QueryProspects.cshtml'

@model string

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

.Name("Grid")

.Columns(columns =>

{

columns.Bound(l => l.Id).Title("Name");

columns.Bound(p => p.CompanyName).Title("Company Name");

columns.Bound(p => p.PhoneNumber).Title("Phone");

columns.Bound(p => p.EmailAddress).Title("Email");

})

.HtmlAttributes(new { style = "height:450px" })

.Scrollable()

.DataSource(dataSource => dataSource

.Ajax()

.Read(read => read.Action("SearchResults_Read", "Prospect", new { SearchText = Model }))

)

public PartialViewResult loadSampleData(string SearchText)

{

return PartialView("EditorTemplates/loadSampleData", SearchText);

}




public ActionResult SearchResults_Read(string SearchText)
       {
           var results= myService.GetByIdentifiers(SearchText, 20);
           var dsResult = results.ToDataSourceResult(new DataSourceRequest());
           return Json(dsResult);
       }



I am passing the searchText to partial view and thinking that my Grid view use that search text asynchronously would call 'SearchResults_Read' and passing the SearchText as action param.



I appreciate any suggestions on why this is not working?



Thank You,

Uday

Grid

answered on 13 Mar 2017

1 answer

121 views

Export two grids into one Excel download

I have a page showing two grids, grid1 and grid2, and a separate stand alone button "export as excel"

I would like the button to make a single excel download with grid1 in worksheet1 and grid2 in worksheet2.

Q: Is this doable ?

Grid

answered on 10 Mar 2017

1 answer

154 views

Get Selected Id

Take the following PanelBar:

@(Html.Kendo().PanelBar()

.Name("topicList")

.BindTo(Model, mappings =>

{

mappings.For<DropDownTopicList>(b => b.ItemDataBound((item, category) =>{ item.Text = category.Category; }).Children(category => category.Topics));

mappings.For<TopicBank>(b => b.ItemDataBound((item, topic) =>{ item.Id = topic.ID.ToString(); item.Text = topic.Title + " - " + topic.Description; }));

})

.Events(ev => ev.Select("pbSelect"))

)

How do I get the Id of the selected Item?

PanelBar