Questions on UI for ASP.NET MVC Forum

1 answer

205 views

Hi

I am attempted to work with a treeview and it is not going very well. I am using Datasource property to get the nodes of the treeview which works. I want to be able to set the ImageUrl of the nodes. This is something that I have been able to do in the past using BindTo and mapping the appropriate fields.

Is there some way to use the Datasource and set up a property mapping? Unless I'm missing something, it seems like you are pretty limited with what you can do as far as setting any node properties other than the text using the Datasource.

Any help would be appreciated.

TreeView

answered on 05 Jun 2014

1 answer

331 views

Gps Track on Map

Hello!
Tell me please. Can I add a layer with gps track on the map? Thank you!

Map

answered on 04 Jun 2014

2 answers

131 views

Trouble with lables template

I cant get labels to render correctly.

series.Pie(Function(model) model.Value, Function(model) model.Key).Labels(Function(labels) labels.Template("#= Key #: #= Value #").Visible(True))

This gives me an error "JavaScript runtime error: 'Value' is undefined"
if I remove Value and use "#= Key #" I get I get a label like "[object Key]"

Thanks

Chart

answered on 04 Jun 2014

1 answer

128 views

ASP.NET MVC samples removed from http://demos.telerik.com/kendo-ui/

Wondering where the MVC samples went to on the Kendo component demo pages?

It was an excellent quick reference for the MVC Wrappers fluent syntax.

Also hopping this does not signify the beginnings of sun-setting MVC support, please confirm this is not the case!

http://demos.telerik.com/kendo-ui/

General Discussions

answered on 04 Jun 2014

1 answer

112 views

Cant seem to send data with chart refresh

I am trying to refresh a chart using ajax, but cant seem to send data. Where am I going wrong, I have tried many things to pass data, but all have failed
I am trying send dates

$(document).ready(function () {

var pieUrl = "@pieUrl";

var dataSource = new kendo.data.DataSource({

transport: {

read: {

url: pieUrl,

dataType: "json"

}

});

dataSource.read({"FromDate": kendo.toString($("#FromDate").data("kendoDatePicker").value(), "dd/MM/yyyy"), "ToDate": kendo.toString($("#ToDate").data("kendoDatePicker").value(), "dd/MM/yyyy") })

var chart = $("#EnrolmentsValue").data("kendoChart");

chart.setDataSource(dataSource);

chart.redraw();

chart.refresh();

})

My chart

@code

Dim EnrolmentsValue As Kendo.Mvc.UI.Chart(Of BO.Models.Statistics.KeyValue) = _

Html.Kendo().Chart(Of BO.Models.Statistics.KeyValue).Name("EnrolmentsValue").Title(Sub(title)

title.Text("Share of Internet Population Growth, 2007i - 2012").Position(ChartTitlePosition.Bottom)

End Sub).

Legend(Sub(legend)

legend.Visible(False)

End Sub).

Series(Sub(series)

series.Pie(Nothing).Labels(Sub(labels) labels.Template("#= Key #: #= Value#%").

Background("transparent").Visible(True)).StartAngle(150)

End Sub).Tooltip(Function(tooltip) tooltip.Visible(True).Format("{0}%")).AutoBind(True).

DataSource(Sub(ds)

ds.Read(Function(read) read.Action("getsalesbyfranchisee", "statistics", New With {.area = String.Empty}))

End Sub)

EnrolmentsValue.Render()

Dim pieUrl As String = Url.Action("getsalesbyfranchisee", "statistics", New With {.area = String.Empty})

end code

Chart

answered on 03 Jun 2014

5 answers

143 views

[Solved] Frozen (locked) column not displaying the correct title

I need to display 84 columns in a grid. The first two columns are required to be locked. If the columns are setup as locked they don't display the correct title but if I remove the locked property they do.

It's not displaying the correct title but has the correct data.

Grid

answered on 03 Jun 2014

6 answers

418 views

remove aggregation dynamically

Hi

i'm working on a script where i need to add/remove aggregation dynamically (i have own gui to control aggregation on appropriate fields)

add aggregation was ok by using
dataSource.group(groups);
dataSource.aggregate(aggregates);
grid.columns[parseInt(column)].groupFooterTemplate = aggr + " #=" + aggr.toLowerCase() + "#";
grid.setDataSource(dataSource);

this will remove aggregation and grouping:
dataSource.group([]);
dataSource.aggregate([]);
grid.columns[parseInt(column)].groupFooterTemplate = "";
grid.setDataSource(dataSource);

but if i try to group again after removing i get the following error:
Uncaught TypeError: undefined has no properties, but by not setting the template to an empty string i get a $aggr is not defined.

Have can i remove aggregation, reset the footer template so i don't get the undefined errors and still have grouping?

Grid

answered on 03 Jun 2014

5 answers

452 views

[Solved] Grid with New Record, Update and Delete

Dear All,

How to create the New Record , Updated Record, Delete Record and View Records Using Grid controls with validations( required filed ).

Please give me the sample projects......

thanks&regards,
srinivasulu

Grid

answered on 03 Jun 2014

4 answers

112 views

IE hangs when UrlTemplateId is not a valid IP address or no connection to the Internet

I have a problem with IE10. Explorer hangs when tiles can not read UrlTemplateId. If UrlTemplateId is not a valid IP address or no connection to the Internet. In FireFox and Chrome all ok!

How can I solve this problem with IE?

Map