How to refresh a window from within? I have button in the window content that should refresh the window .

Hi all,
The title describes my problem. ASP.NET AJAX provides the feature but not sure if its supported in MVC or does anyone have a workaround to this?
Regards,
Bernard

Hello  All ,

Im new    to Kendoui  web   and  i have been  getting my hands  dirty  with it .  but    i need  help  with  this  issue. im  using kendo with java or jsp  and  i could   read  records  from  an oracle database  unto the   grid.  and  i could  do an insert or  create operation to the  same oracle  database. but  i could not  do an update or delete operation  on the grid.  i keep  getting  an error . i  need  somebody to  tell  me what im doing  wrongly.  here is a sample of my code :   


  <Script>  
      
         
                      
    $("#grid").kendoGrid({
        
    dataSource: {
        transport: {
            read: "listdepart.jsp",
            create: {
                url: "insertdepart.jsp",
                type: "POST"
            } 
           
        },
        update:{
            url: "updatedepart.jsp",
            type:"POST"
        },
        destroy:{
            url:"deleletdepart.jsp",   
            type:"POST"
        },
        
          parameterMap: function (options, operation) {
                        if (operation !== "read" && options.models) {
                            return { models: kendo.stringify(options.models) };
                        }
                    
                },
            batch: true,
            pageSize:5 , 


        schema: {
            data: function(result) {     
              return result.data || result;
            },
            total: function(result) { 
                var data = this.data(result);
                return data ? data.length : 0;
            
        },
            
            model: {
                id: "deptid",
                fields: {
                   // id: { editable: false },
                   id: { validation: { required: true} ,type: "number" } ,
                   name: { validation: { required: true} }
                }
            }
            
        }
      
    },
    
  
    
    //detailTemplate: kendo.template($("#template").html()),
   //// detailInit: detailInit,
    editable: true,
    navigable: true,  // enables keyboard navigation in the grid
    pageable:true,
    serverPaging: true,
    groupable: true,
    sortable:true ,
    filterable:true,
   // toolbar: [ "save", "cancel" ,"create" ],  // adds save and cancel buttons,
    toolbar: [ { name :"create" , text: "Add New Department" }],  // adds save and cancel buttons,
    editable:"popup" ,
    columns: [{title: "Department ID", field: "deptid" }, { title: "Department Name",field: "name" } ,{ title: "Action", command: ["edit", "destroy"] }]
   
   
    
});
          
 </script>

here  are  my  jsp 

for insert
===========
<%
 
 response.setContentType("application/json"); 
try  {
String dept_id = request.getParameter("deptid");
String dept_name = request.getParameter("name");




String jdbcname = "jdbc/orcl";
    
    
    Context ctx = new InitialContext();
    Context envCtx = (Context)ctx.lookup("java:/comp/env");
    DataSource ds = (DataSource)envCtx.lookup(jdbcname);
    Connection conn = ds.getConnection();
    Statement stmt = conn.createStatement();
     ResultSet rs  = null ;




// if (bsave.equals("savechanges")) {
String cmd2 = "insert into   department  (deptid , name)  values ('"+dept_id+"' , '"+dept_name+"')";
  rs = stmt.executeQuery(cmd2);
            if (rs.next()) {
        StringBuffer data = new StringBuffer("{\"data\":["); 
               data.append("{\"Insert was done sucessfully"  + "\"},");
             data.setCharAt( data.length()-1,']');  // replace last character with ]
             data.append("}");
          out.println(data.toString());
            } else {
              StringBuffer data = new StringBuffer("{\"data\":["); 
               data.append("{\"Insert was not done sucessfully"  + "\"},");
             data.setCharAt( data.length()-1,']');  // replace last character with ]
             data.append("}");
          out.println(data.toString());
conn.close();
            }
     //}





 } catch(Exception e) {
    out.println("Error: " + e);
    e.printStackTrace();
  }
%> 

===============================================================================
for delete or update ( Almost  the   same just operations  )
==============================================================


 response.setContentType("application/json"); 
try  {
String dept_id = request.getParameter("deptid");
String dept_name = request.getParameter("name");




String jdbcname = "jdbc/orcl";
    
    
    Context ctx = new InitialContext();
    Context envCtx = (Context)ctx.lookup("java:/comp/env");
    DataSource ds = (DataSource)envCtx.lookup(jdbcname);
    Connection conn = ds.getConnection();
    Statement stmt = conn.createStatement();
     ResultSet rs  = null ;






String cmd2 = "delete  from   department  where  deptid = '"+dept_id+"'";
  rs = stmt.executeQuery(cmd2);
            if (rs.next()) {
        StringBuffer data = new StringBuffer("{\"data\":["); 
               data.append("{\"Delete Operation  was sucessfully"  + "\"},");
             data.setCharAt( data.length()-1,']');  // replace last character with ]
             data.append("}");
          out.print(data.toString());
            } else {
              StringBuffer data = new StringBuffer("{\"data\":["); 
               data.append("{\"Delete Operation  was not  sucessfully"  + "\"},");
             data.setCharAt( data.length()-1,']');  // replace last character with ]
             data.append("}");
          out.print(data.toString());
conn.close();
            }
 } catch(Exception e) {
    out.println("Error: " + e);
    e.printStackTrace();
  }
%> 
        
Any  help  to get this working   will  really  be appreciated.

Hi,
I have used Kendo UI for doing my application in ASP.NET. Here I am calling a page as a view from a parent page. Both have separate master pages.. I can't create Date picker in child page which has the error while creating.

I am listing the source of the page here.

<%@ Page Title="" Language="C#" MasterPageFile="~/m/Blank.Master" AutoEventWireup="true"
    CodeBehind="FileDetails.aspx.cs" Inherits="LegalPaperwork.m.FileDetails" ValidateRequest="false" %>


<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
    <script src="../js/kendo/kendo.all.min.js" type="text/javascript"></script>
    <link href="../Styles/kendo/kendo.default.min.css" rel="stylesheet" type="text/css" />
    <link href="../Styles/kendo/kendo.common.min.css" rel="stylesheet" type="text/css" />
    <style type="text/css">
        .inputs
        {
            font-size: 15px !important;
            font-weight: normal;
        }
        .labels
        {
            font-size: 12px !important;
            font-weight: bold;
        }
        
        .heading
        {
            font-size: 12px !important;
            font-weight: normal;
        }
        
        .button
        {
            width: 150px !important;
            text-align: center;
        }
    </style>
  
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
    <div id="example" class="k-content">
        <div data-role="view" id="issues" data-transition="slide">
            <div data-role="navbar" class="heading">
                Issues <a href="#appwrapper" data-role="backbutton" data-align="right">Cancel </a>
            </div>
            <div>
                <table align="center">
                    <tr>
                        <td width="50">
                            <asp:Label ID="Label15" runat="server" CssClass="labels" Text="File "></asp:Label>
                        </td>
                        <td>
                            <asp:Label ID="lblDocumentName0" runat="server" CssClass="labels"></asp:Label>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <asp:Label ID="Label16" runat="server" CssClass="labels" Text="Case "></asp:Label>
                        </td>
                        <td>
                            <asp:Label ID="lblCase3" runat="server" CssClass="labels"></asp:Label>
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2">
                            <asp:Label ID="Label17" runat="server" CssClass="labels" Text="Submitted to Court By "></asp:Label>
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2">
                            <asp:DropDownList ID="dropSubmittedBy" runat="server" Width="255px" DataTextField="Name"
                                DataValueField="RowKey" CssClass="inputs">
                            </asp:DropDownList>
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2">
                            <asp:Label ID="Label18" runat="server" CssClass="labels" Text="Submitted to Court On"></asp:Label>
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2">
                            <input id="datepicker" value="November 2011" style="width: 150px" />
                               
                        </td>
                    </tr>
                    <tr>
                        <td align="center" colspan="2">
                            <asp:Button ID="btnUpdateSubmission" runat="server" Text="Update" />
                        </td>
                    </tr>
                </table>
            </div>
        </div>
          <script type="text/javascript">
       

$(document).ready(function(){
 $("#datePicker").kendoDatePicker();
});

        
        </script>
    
</asp:Content>

----------------------------------------------------------
This is the error I am getting..
Microsoft JScript runtime error: Object doesn't support property or method 'kendoDatePicker'

 Why it is happen..?Please help me..

hi,

It is possible to use kendoAutoComplete in mobile application.

it is work or not

Thanks,
Raghwenda

Hello,

I have an Editor Template in which only a DropDownList is present. I am trying to populate that DropDownList using an action on my controller. I have the following code:


My action looks like this:


What am I doing wrong? The DropDownList doesn't get filled and keeps loading forever.

I have temporarily worked around this issue by flattening our data.  Now I am trying to let users edit a single field, however Kendo seems to be acting a little funny.

First, the system submits ALL fields in the model, whether they have changed or not.  This is bad on a number of accounts for us (auditing, repudiation, performance, etc.).  How do I tell Kendo to only submit the deltas?

Second, the additional fields it is submitting are being submitted as null.  Is this by design?  On the server, here is what we get for two values.  The first is a string I had provided as "null" and the other was just a NULL value that Kendo submitted.

Request.Form["String1"] == ""null""  (note the extra quotes, this is the string value of "null" quotes in included)
Request.Form["OtherValue"] == "null"  (note only in one set of quotes, because this is the string "null", with no quotes)

What is the best practice for submitting NULL values in Kendo?  Am I supposed to special case this on the server by pre-processing the Request.Form object?


Thanks!

Hi,

Is there a way to have the kendoGrid editing popup window display only over the grid itself, that is, not cover the entire body of the document, but only cover the DIV element that has become the kendoGrid?

Thanks,

Dan

Can anyone point me to examples of the two overloads for the template column in a .cshtml file?

We have a Kendo grid binding to a custom JSON model.  It looks something like this:

{
    id:  "{GUID}",
    name: "user",
    attributes:
    {
        firstname: "Joe",
        lastname: "Meadows"
     }
}

We are able to get this to bind to the grid using custom templates.  In addition, we are able to allow inline editing to work by configuring
the columnInfo "field" value to be "attributes.fieldname".

However, when we go to save the inline edits, the grid is again confused and is trying to write to the root object.  Example:

{
     id: "{GUID}"
     firstName: "Tony",

    ...
}

How can I get it to properly save my values into my .Attributes collection?

Thank you!