or
1 answer
189 views
I have tried everything! I am doing a load on demand scenario. Every time it loads the results, every selection says UNDEFINED. Here is the code:
//HERE IS THE MODEL
public class TscmisModel
{
public SelectList LoadOnDemandList { get; set; }
}
//THIS IS A PARTIAL
@model USARAFSyncMVC.Areas.Event.Models.TscmisModel
@(Html.Kendo()
.ComboBox()
.HtmlAttributes(new { style = "width: 900px" })
.Name("cbTscmis")
.Filter(FilterType.StartsWith)
.MinLength(3)
.Suggest(true)
.DataTextField("Text")
.DataValueField("Value")
.HighlightFirst(true)
.BindTo(Model.LoadOnDemandList)
.DataSource(source =>
{
source.Read(read =>
{
read.Action("_LoadTscmisData", "Event", new { area = "Event" });
}).ServerFiltering(true);
}))
//THIS IS THE SERVER METHOD
public ActionResult _LoadTscmisData(string text)
{
TscmisModel model = new TscmisModel();
if (!string.IsNullOrEmpty(text))
{
model.LoadOnDemandList = miscRepository.LoadTscmisData(text);
return PartialView("TscmisPartial", model);
}
model.LoadOnDemandList = new SelectList(new List<SelectListItem>());
return PartialView("TscmisPartial", model);
}
//HERE IS THE MODEL
public class TscmisModel
{
public SelectList LoadOnDemandList { get; set; }
}
//THIS IS A PARTIAL
@model USARAFSyncMVC.Areas.Event.Models.TscmisModel
@(Html.Kendo()
.ComboBox()
.HtmlAttributes(new { style = "width: 900px" })
.Name("cbTscmis")
.Filter(FilterType.StartsWith)
.MinLength(3)
.Suggest(true)
.DataTextField("Text")
.DataValueField("Value")
.HighlightFirst(true)
.BindTo(Model.LoadOnDemandList)
.DataSource(source =>
{
source.Read(read =>
{
read.Action("_LoadTscmisData", "Event", new { area = "Event" });
}).ServerFiltering(true);
}))
//THIS IS THE SERVER METHOD
public ActionResult _LoadTscmisData(string text)
{
TscmisModel model = new TscmisModel();
if (!string.IsNullOrEmpty(text))
{
model.LoadOnDemandList = miscRepository.LoadTscmisData(text);
return PartialView("TscmisPartial", model);
}
model.LoadOnDemandList = new SelectList(new List<SelectListItem>());
return PartialView("TscmisPartial", model);
}
0 answers
100 views
Hi, from webpage, I knew that Kendo UI support automatic layout system. But why is my app in iPad does not rotate when I rotate my iPad? Do I missing something here? Thanks for any help
tan
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Rank 1
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asked
on
08 Aug 2012
1 answer
229 views
Hey guys,
I'm wondering whether its possible to have one request to the server to get all my data, then display different grids based on seperate filters for each grid?
My problem at the moment is that each grid creates a new data source & therefore a new query to the server, even though the query returns all the data each time.
I've come across dataSource:cache:"inmemory" but this doesn't seem to help. It's as though I need to create clones of the DataSource after it's returned from the server and modify the filter for each copy.
Any suggestions would be appreciated
Thanks
J
I'm wondering whether its possible to have one request to the server to get all my data, then display different grids based on seperate filters for each grid?
My problem at the moment is that each grid creates a new data source & therefore a new query to the server, even though the query returns all the data each time.
I've come across dataSource:cache:"inmemory" but this doesn't seem to help. It's as though I need to create clones of the DataSource after it's returned from the server and modify the filter for each copy.
Any suggestions would be appreciated
Thanks
J
0 answers
99 views
Hi everybody
I have a problem with the Add button in the grid.
I'm doing some tests and something strange happened.
By clicking the Add button, a popup appears with the fields, an ok button and cancel the other. Sometimes when I click the cancel button, a row is inserted with all null values and add button stops working. The code is this:
.Columns(columns =>
{
columns.Bound(p => p.Isn);
columns.Bound(p => p.EventoIsn);
columns.Bound(p => p.UsuarioEdicao);
columns.Bound(p => p.ValorCaptacao);
columns.Bound(p => p.Processado);
})
.ToolBar(toolbar => {
toolbar.Create().Text("");
})
.DataSource(dataSource => dataSource
.Ajax()
//.Server()
.Model(model => model.Id(p => p.Isn))
.Create(update => update.Action("Create", "CaptacaoItem"))
)
.Editable(editable => editable.Mode(GridEditMode.PopUp)
.Window(w => w.Title("Captação Item")
.HtmlAttributes(new { @id = "fLogin" })
.Height(700)
.Width(700)
.Resizable())))
I have a problem with the Add button in the grid.
I'm doing some tests and something strange happened.
By clicking the Add button, a popup appears with the fields, an ok button and cancel the other. Sometimes when I click the cancel button, a row is inserted with all null values and add button stops working. The code is this:
.Columns(columns =>
{
columns.Bound(p => p.Isn);
columns.Bound(p => p.EventoIsn);
columns.Bound(p => p.UsuarioEdicao);
columns.Bound(p => p.ValorCaptacao);
columns.Bound(p => p.Processado);
})
.ToolBar(toolbar => {
toolbar.Create().Text("");
})
.DataSource(dataSource => dataSource
.Ajax()
//.Server()
.Model(model => model.Id(p => p.Isn))
.Create(update => update.Action("Create", "CaptacaoItem"))
)
.Editable(editable => editable.Mode(GridEditMode.PopUp)
.Window(w => w.Title("Captação Item")
.HtmlAttributes(new { @id = "fLogin" })
.Height(700)
.Width(700)
.Resizable())))
1 answer
407 views
Hi. I have an MVC3 application programmed in VB.NET.
In this MVC3 application, I have a controller. The controller's JSON action has 3 parameters as specified below:
As part of a Grid, I build a route value dictionary as part of the function that creates the CrudOperationBuilder:
When making the call to JSONRetrieveDocuments, I want to be able to populate the includeLoanBasedDocuments parameter of the controller's action by simply returning the checked status of a checkbox... so I created this javascript function:
I'm curious
a) how do I supply the result of the javascript function to the route values?
b) am I following best practices on this one? It seems like this would be a common operation, but I couldn't find any documentation on it.
Thanks,
Jason
In this MVC3 application, I have a controller. The controller's JSON action has 3 parameters as specified below:
Function JSONRetrieveDocuments( ByVal contactId As Guid, ByVal includeLoanBasedDocuments As Boolean, <DataSourceRequest()> request As DataSourceRequest) As ActionResult
As part of a Grid, I build a route value dictionary as part of the function that creates the CrudOperationBuilder:
Public Function CreateCrudOperationBuilder(cob As Kendo.Mvc.UI.Fluent.CrudOperationBuilder) As Kendo.Mvc.UI.Fluent.CrudOperationBuilder Dim theRouteValueDictionary As New RouteValueDictionary() theRouteValueDictionary.Add("contactId", Request.QueryString("contactId"))'theRouteValueDictionary.Add("includeLoanBasedDocuments", ???Return cob.Action("JSONRetrieveDocuments", "ContactBasedDocument", theRouteValueDictionary) End Function
When making the call to JSONRetrieveDocuments, I want to be able to populate the includeLoanBasedDocuments parameter of the controller's action by simply returning the checked status of a checkbox... so I created this javascript function:
function ShouldIncludeLoanBasedDocuments() { return $("#cbIncludeLoanBasedDocuments")[0].checked; }
I'm curious
a) how do I supply the result of the javascript function to the route values?
b) am I following best practices on this one? It seems like this would be a common operation, but I couldn't find any documentation on it.
Thanks,
Jason
Jason
Top achievements
Rank 1
Rank 1
answered
on
07 Aug 2012
0 answers
98 views
I need to be able to set the focus to a cell during DataBound. Can anyone provide an example of how to do that?
the column is :
the column is :
columns.Bound(o => o.QtyCurrentlyReceived).Width(75).Title("Qty Curr Rx");
1 answer
1.3K+ views
hi all, how can I create a hidden column in the table?
columns: [ {
field: "NedP",
title: "Населенный пункт",
template: "<div > ${ NedP } </div>"
}]
Table does not have the properties of hidden (visible)
columns: [ {
field: "NedP",
title: "Населенный пункт",
template: "<div > ${ NedP } </div>"
}]
Table does not have the properties of hidden (visible)
2 answers
106 views
I can't for the life of me see how to search the forums!
Can someone please explain where this is hidden?
Many thanks,
Kevin
Can someone please explain where this is hidden?
Many thanks,
Kevin
Kevin
Top achievements
Rank 1
Rank 1
answered
on
07 Aug 2012
1 answer
148 views
Hi,
I want to perform an ajax call only when next and previous navigation happens.
How can i get a handle on these events?
I get the month and year like this but how can i tell if the user is navigating forward or back a month?
var month = this._current.getMonth() + 1;
var year = this._current.getFullYear();
.Events(events => events
.Change("goToDate")
.Navigate("goToMonth"))
Thank you.
I want to perform an ajax call only when next and previous navigation happens.
How can i get a handle on these events?
I get the month and year like this but how can i tell if the user is navigating forward or back a month?
var month = this._current.getMonth() + 1;
var year = this._current.getFullYear();
.Events(events => events
.Change("goToDate")
.Navigate("goToMonth"))
Thank you.
0 answers
75 views
my grid
$("#grid").kendoGrid({
change: onChange,
selectable: "multiple",
.......
)}
function onChange(arg) {
this.select().text(); // get text
// and how can I get a line number in the grid on change
}
thanks
$("#grid").kendoGrid({
change: onChange,
selectable: "multiple",
.......
)}
function onChange(arg) {
this.select().text(); // get text
// and how can I get a line number in the grid on change
}
thanks
