Questions on UI for ASP.NET AJAX Forum

1 answer

58 views

Ajax Loading Panel !!

Hello!!

The AjaxLoadingPanel Is visible normally from ie8.

But gif images of the loading panel stop from ie6

Help Me please...

(When continuously repeats sees and the loading image moving, the actual condition which stops happens.)

Ajax

answered on 09 Mar 2010

4 answers

421 views

GridBinaryImageColumn code behind example

Hi,

The example on the website on how to use GridBinaryImageColumn to update an image in a radgrid does not have a "codebehind" equivalent. Would it be possible to post a simple example how to implement a "RadGrid1_UpdateCommand" where the changed image is stored?

Thanks Peter

BinaryImage

answered on 08 Mar 2010

1 answer

110 views

DataTable as datasource for DetailTable

I've read this: http://www.telerik.com/help/aspnet-ajax/grdhierarchicaldatabindingusingdetailtabledatabind.html
as well as other articles and posts, but haven't seen an example of this. I know that it works for a grid with no heirarchy.

Can I use a data table as the datasource for a detailtable?
E.g. under DetailTableDataBind

Dim

myDataTable As DataTable = New DataTable()

Dim

dc1 As New DataColumn

dc1.columnname= "xyz"

Dim

row1 As DataRow

row1 = myDataTable.NewRow

row1(0) =

"Testing"

myDataTable.Rows.Add(row1)

e.DetailTableView.DataSource = myDataTableUnderReview

Grid

answered on 08 Mar 2010

1 answer

109 views

onKeyPress values different in Internet Explorer than in Firefox

I am using the OnKeyPress Clientevent in my grid. I want to perform a particular action when the user press the CTRL+ SHIFT+ A buttons. When I place the eventArgs.get_keyCode() call in an alert box I get the value of 65 for Firefox but I get the value of 1 for Internet Explorer. We just upgraded to the ASP.NET Ajax controls and both IE and Firefox returned 65 in the old controls. Is there any way to get them to both return 65 again.

Grid

answered on 08 Mar 2010

1 answer

129 views

[Solved] Simple List DataSource not working

(Hopefully) Quick problem:

                        <form id="form1" runat="server">         
                <div>         
                    <telerik:RadScheduler ID="RS1" AllowEdit="false"         
                        ShowHeader="false" FirstDayOfWeek="Monday" LastDayOfWeek="Sunday" ShowNavigationPane="false"          
                        ShowViewTabs="false" SelectedView="WeekView" ShowFooter="false" ShowAllDayRow="false"          
                        DataKeyField="ID" DataSubjectField="Subject" DataEndField="End" DataStartField="Start"          
                        runat="server" WeekView-ColumnHeaderDateFormat="ddd" >         
                    </telerik:RadScheduler>         
                </div>         
                </form>         

                    public partial class Test : System.Web.UI.Page         
            {         
                public class ItemSchedule         
                {         
                    public string Subject;         
                    public DateTime Start;         
                    public DateTime End;         
                    public string ID;         
                    public ItemSchedule(string subject, DateTime start, DateTime end)         
                    {         
                        Subject = subject;         
                        Start = start;         
                        End = end;         
                        ID = Guid.NewGuid().ToString();         
                    }         
                }         
                protected void Page_Load(object sender, EventArgs e)         
                {         
                    List<ItemSchedule> items = new List<ItemSchedule>();         
                    items.Add(new ItemSchedule("test", DateTime.Now, DateTime.Now.AddHours(1)));         
                    RS1.DataSource = items;         
                }         
            }         

Error says:

DataBinding: 'Test+ItemSchedule' does not contain a property with thename 'ID'.

I do have a public property with the name of ID in my class (despite it being supposedly optional according to http://www.telerik.com/help/aspnet-ajax/schedule_databinding.html) but I must be missing something...

If possible I'd like to not even have an ID, but otherwise...why doesn't this work?

Scheduler

answered on 08 Mar 2010

2 answers

123 views

[Solved] Have two columns of the Dataset bind to the text field of a node

Hi

I need to have the values of two columns say FirstName and LastName of a data table containing information about employees show up as FirstName,LastName on the node text field in the Tree View while I bind the data set to the tree view. Is there a way to do that?

Thanks

TreeView

answered on 08 Mar 2010

6 answers

243 views

Cancel a request

I want to cancel a ajax request from a javascript function. I tried the following, did not work

    
                var requestInProgress;  
        
                function OnRequestStart(sender, args) {  
        
                    requestInProgress = args.XMLHttpRequest;          
        
                }  
        
                function ResetRequest() {  
        
                    requestInProgress.abort();  
        
                }

i want to cancel the request and hide the loading panel from ResetRequest() function.
Please help

Regards
Arijit Chatterjee

Ajax

answered on 08 Mar 2010

1 answer

101 views

Can we use Scheduler as a Planning tool?

Hi,

I'm trying to accomplish this with the Scheduler

http://www.adwiza.com/t/2010-03-03_0920.png

The idea is to have the Timeline view for an entire month, and when click next month it will add that to the Timeline (showing 2 month)

The colors is only to verify if that person has available Time to schedule something, and I need to change the Time Column with Person Name Column.

Instead of beating my head in the wall over and over, I thought I could ask here if is there any way to accomplish this reusing the RadScheduler control, as I'm new to this control.

Thank you.

Scheduler

answered on 08 Mar 2010

1 answer

121 views

[Solved] ItemTemplate edit mode

Hello,
i have different columns in a grid and i want use the inline editing for this grid. For all the column it works fine but only the templated column can not be edited. What must I implementing to edit this templated column? In this scenario i want to edit the name property in the grid.

with best regards
Meik Napierski

    
            <telerik:GridTemplateColumn   
        
              ReadOnly="false" 
        
              DataField="Name"   
        
              HeaderText="Name" 
        
              AllowFiltering="false"   
        
              UniqueName="Name" 
        
              HeaderStyle-Width="100%"   
        
              SortExpression="Name">  
        
            <ItemTemplate> 
        
              <img src='<%# Eval("ImageUrl") %>' alt="" style="vertical-align: middle; margin-right: 7px;" /> 
        
              <%# Eval("Name") %> 
        
            </ItemTemplate> 
        
                                            </telerik:GridTemplateColumn>

Grid

answered on 08 Mar 2010

1 answer

96 views

Header not showing on DataPicker when using 'Web20' Skin

Have a RadGrid with the Skin set to “Web20” but the DataPicker on a GridDataTimeColumn does not show the header items like prev, next, month and year when I click on the calendar. “<< < Month Year > >>” If I switch to “Vista” or "Windows7" it works fine. Looks like same problem exists with "WebBlue".

<telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="LinqDataSource1" Skin="Web20"

GridLines="None" AllowAutomaticDeletes="True" AllowAutomaticInserts="True"

AllowAutomaticUpdates="True" onitemcreated="RadGrid1_ItemCreated1" AllowSorting="True"

AllowPaging="True" PageSize="15" Width="100%">

<telerik:GridDateTimeColumn UniqueName="Date" PickerType="DatePicker" HeaderText="Date" DataField="Date" DataFormatString="{0:MM/dd/yyyy}" HeaderButtonType="TextButton">

</telerik:GridDateTimeColumn>

Grid

answered on 08 Mar 2010