Questions on Kendo UI for jQuery Forum

0 answers

79 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

General Discussions

asked on 08 Aug 2012

1 answer

212 views

Multiple grids, multiple filters, one datasource?

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

Grid

answered on 07 Aug 2012

0 answers

82 views

Something wrong on Add Button

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())))

Grid

asked on 07 Aug 2012

1 answer

375 views

Supplying route values from javascript?

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:

        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

Data Source

answered on 07 Aug 2012

0 answers

84 views

How to set focus to a specific cell during the DataBound event

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 :

columns.Bound(o => o.QtyCurrentlyReceived).Width(75).Title("Qty Curr Rx");

Grid

asked on 07 Aug 2012

1 answer

1.3K+ views

How can I create a hidden column in the table

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)

Grid

answered on 07 Aug 2012

2 answers

92 views

Searching the forum

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

General Discussions

answered on 07 Aug 2012

1 answer

109 views

How to ignore certain events

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.

Calendar

answered on 07 Aug 2012

0 answers

58 views

How to get a line number in the grid

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

asked on 07 Aug 2012

1 answer

716 views

Click event of child element in kendo grid.

Hi There,

I have a problem handling the click event of a anchor element inside a Kendo grid.
I have enabled the grid to be Selectable with single select option.
I have also registered a javascript function for Change event of the kendo grid.

I have a column in the grid which has a link and on click of that link I have to open a kendo window.

The problem - OnChange event of the grid fires first and checks the checkbox in column #1 of the grid and then opens the kendo window.

The actual behavior I am looking for is not checking the check box and only opening the kendo window.

Here is the code what it looks like in javascript.

jQuery(function

(){

	jQuery(

"#customerList"

).kendoGrid({

		change:updateCusterRow,

		columns:[

			{title:

"\u003cinput checked=\"checked\" disabled=\"true\" id=\"chkCust\"			name=\"chkCust\" type=\"checkbox\" value=\"true\" /\u003e\u003cinput			name=\"chkCust\" type=\"hidden\" value=\"false\"			/\u003e"

,attributes:style:"border:none;"},width:"35px",template:

"\r\n                   			#if (Selected == \u0027Y\u0027){ #\r\n                            \u003cinput			type=\u0027checkbox\u0027 id=\u0027chk_#=Id#\u0027 checked			/\u003e\r\n                    # } else { #\r\n                       			\u003cinput type=\u0027checkbox\u0027 id=\u0027chk_#=Id#\u0027			/\u003e\r\n                    # }			#"

,field:"Selected",sortable:false,encoded:true

},

			{title:

"Cust #",attributes: {style:"border:none;"},width:"70px",field:"Code",encoded:true

},

			{title:

"Company Name",attributes {style:"border:none;"},width:"370px",field:"CompanyName",encoded:true}, {title:"Type",attributes: {style:"border:none;"},width:"100px",field:"Type",encoded:true

},

			{title:

" ",attributes:{style:"border:none;"},width:"100px",template:

"\u003ca				style=\"text-decoration:underline\" href=\u0027javascript:op			enKendoDialog(\"editCustomer\")\u0027\u003eEdit			Cust\u003c/a\u003e"

,field:"Id",sortable:false,encoded:true},{title:" ",attributes:{style:"border:none;"},width:"100px",template:

"\u003ca			style=\"text-decoration:underline\"			href=\u0027javascript:openKendoDialog(\"userShippingFavorites\")\u0027\u003eShipTos\u003c/a\u003e"

,field:"Id",sortable:false,encoded:true}],sortable:true,selectable:"Single, Row"

,

			toolbar:{},

			dataSource:{transport:{read:{url:

""}},type:"aspnetmvc-ajax",schema: {data:"Data",total:"Total",errors:"Errors",model:{id:"Id",fields:{Id: {type:"number",defaultValue:null},Code:{type:"string"},CompanyName: {type:"string"},Type:{type:"string"},Box:{type:"string"},Sheet: {type:"string"},Selected:{type:"string"},Modified: {type:"string"},DirectOrderFlag:{type:"string"},ShipTos: {type:"object"}}}}}});});

In internet explorer I could check the element which was clicked using window.event.srcElement and decide whether to check/uncheck the checkbox or open the window, but not sure how to do this in for firefox and other browser.

Thanks,
Nilesh

Grid

answered on 07 Aug 2012