Questions on UI for ASP.NET AJAX Forum

5 answers

219 views

Hi,

I'm using a grid and I followed this demo to make a context menu wich allow to add, edit or delete a user. The problem is that I want that a confirm window appears when I click on the delete item. So, I used a WindowManger.RadConfirm(), wich call a JS function. There, I verified if the paramater is true or false. If true, so it mean the user click on okay and then, with a ajaxRequest, I call a function in the code-behind who delete the user. Everything will be just find, if it wasn't for just one thing : the grid isn't automatically update and the user stay in the list even after it is delete. I had to close my window and open it again to show my grid with the correct data. I tried to do a dataRebind, but it doesn't work. Can someone tell me what to do to refresh my grid. Thanks !!!

David

Grid

answered on 24 May 2011

5 answers

174 views

Passing data from child to radeditor

Hi,

I open a traditional child window via javascript but I can't return data to my radeditor. I can successfully return to a textbox, but can't to the radeditor. I'm using window.opener.

I am using master pages as well.

Thanks,

Mike

Editor

answered on 24 May 2011

5 answers

262 views

In paging, ViewState is lost.

Hello!

I'm using the ViewState, I added paging to Radgrid. When I change page, ViewState is lost. What I can do to avoid this incident happen?

Greetings
Carlos Rodríguez

Grid

answered on 24 May 2011

1 answer

208 views

get_textArea() bounds

i made this post in the asp.net forum and that might have been the wrong place so i'm adding it here too....

I'm trying to enable drag and drop from RadTreeView to RadEditor following the demo, but i also need to be able to insert text in HTML view. When i call $telerik.getBounds() on the return of editor.get_textArea(), the .x and .y are incorrect, something like 0,1. I am checking prior to this that they are indeed in html mode. This works fine for the alternative in design view and get_contentAreaElement(). Is there a way to get the bounds of the textArea, or just the entire control when in HTML view? ( i dont care if they are over the text box or the entire radEditor).

version 2011 q1 sp2
visual studio 2010 premium/c#
IE9 in standard and compatibility mode, IE8, firefox all do the same thing

function isMouseOverEditorCodeView(editor, events) {

var textFrame= editor.get_textArea();

var textRect= $telerik.getBounds(textFrame);

var mouseX = events.clientX;

var mouseY = events.clientY;

if (mouseX < (textRect.x + textRect.width) && mouseX > textRect.x &&

mouseY < (textRect.y + xtRect.height) && mouseY > textRect.y) {

return true;

}

return false;

}

Editor

answered on 24 May 2011

5 answers

269 views

Is there some way to get the upcoming events?

Is there a way I can catch hold of the next 10 upcoming events for a user and display them in a listbox? The Recurrence rule poses a major roadblock here. Any light on this will be appreciated.

Sanjeev

Scheduler

answered on 24 May 2011

4 answers

295 views

RadGrid Tooltip on Cell, truncates tooltip content

Hi I have a RadGrid

On the Grid ItemDatabound event i am adding a tooltip dependant of the Cell content, I call a seperate method that builds a string and assigns it as the tooltip. All is working well but on one of the Tooltips the text is truncated, is there a max length setting on the tooltip ? If So is there a workaround to construct a longer string.

Im using a string builder to construct the string which is 743 characters. The tooltip seems to truncate anything after 512 characters

Any ideas ?

Thanks

Grid

answered on 24 May 2011

4 answers

133 views

Nested list in AppointmentTemplate

Hey.

I am using RadSheduler and it's AppointmentTemplate.

In my ObjectDataSource for RadSheduler i have Tour objects, each of them include list of Drivers oneself (one tour may have many drivers).

like this:

Class Tour{ Class Driver{

int ID, int ID,

Datetime StartDate, string Name,

Datetime Enddate, Datetime Start,

List<Driver> Drivers Datetime End

} }

So, my sheduler datasource is list of tours.

Now i want to achieve these:

1.) show the list of drivers in my AppointmentTemplate for each tour (main goal) - what is the best way to do this?

2.) each driver has start and end dates (start represents the date when the driver started or joined the tour), they are alway between the tour's StartDate and EndDate. So, i'd like the driver name to appear under the date when he joined the tour. For instance - if tour StartDate is May 2, and driver1 started the tour, and driver2 joined on May 4 AppointmentTemp to look like something as in attached file. Is that possible anyway?

thanks.

Scheduler

answered on 24 May 2011

3 answers

132 views

Does the editor work in MVC/Razor?

We have a license for the ASP.Net Ajax editor, but before I start messing around with it, can someone tell me if it even works in an MVC/Razor web project?

Thanks

Editor

answered on 24 May 2011

7 answers

566 views

ItemCommand's e.Item.ItemIndex always 0

I have a radGrid. I have a GridButtonColumn for a delete button. when the delete button is pressed, it brings up a rad confirm box via the following method:

http://www.telerik.com/community/forums/aspnet-ajax/grid/need-dynamic-confirmtext-on-programmatically-added-column.aspx

the radconfirm box works fine. it shows the right text and everything. the confirmFn gets the correct itemIndex value as well. but once the process hits the codebehind's ItemCommand event for the DeleteMember CommandName ItemIndex is always zero.

So when OK is clicked (in the radWindow), it continues on to the radGrid's ItemCommand event. Once it goes into this event it claims the e.Item.ItemIndex is 0 (first row in grid), even when I've clicked on a row that is definitely not 0 index.

this has been driving me crazy. I'd like to get it resolved ASAP. any help is appreciated.

my code:

javascript code for the confirm box:

    
            <script type="text/javascript"> 
        
                    function confirmFn(text, itemIndex) { 
        
                       var callBackFn = function(arg) { 
        
                             if (arg) { 
        
                                 var masterTable = $find("<%= rgMembers.ClientID %>").get_masterTableView(); 
        
                                 masterTable.fireCommand("DeleteMember", itemIndex); 
        
                             } 
        
                         } 
        
                         radconfirm(text, callBackFn); 
        
                     } 
        
                </script>

ajaxmanager on page:

    
            <telerik:RadAjaxManager ID="ramManageMembers" runat="server"> 
        
                    <AjaxSettings> 
        
                     <telerik:AjaxSetting AjaxControlID="ramManageMembers">   
        
                            <UpdatedControls>   
        
                                <telerik:AjaxUpdatedControl ControlID="rgMembers" />   
        
                            </UpdatedControls>   
        
                        </telerik:AjaxSetting> 
        
                                    <telerik:AjaxSetting AjaxControlID="rgMembers">   
        
                            <UpdatedControls>   
        
                                <telerik:AjaxUpdatedControl ControlID="rgMembers" />   
        
                            </UpdatedControls>   
        
                        </telerik:AjaxSetting>             
        
                    </AjaxSettings> 
        
                </telerik:RadAjaxManager>

radGrid

    
            <telerik:RadGrid ID="rgMembers" runat="server" Width="100%" ShowStatusBar="False" Skin="mySkin" EnableEmbeddedSkins="false" 
        
                       AutoGenerateColumns="False" PageSize="10" AllowSorting="True" AllowMultiRowSelection="False" 
        
                       AllowPaging="True" OnItemDataBound="rgMembers_ItemDataBound"> 
        
                      <PagerStyle NextPageText="" PrevPageText="" AlwaysVisible="True" Mode="NextPrevAndNumeric"  Position="TopAndBottom" Font-Bold="False" Font-Italic="False"  
        
                       HorizontalAlign="Right" PageButtonCount="8" PagerTextFormat="Page: {4} &nbsp;&nbsp; Displaying page {0} of {1}, items {2} to {3} of {5}."  
        
                       Wrap="True" FirstPageImageUrl="" FirstPageText="" LastPageText="" VerticalAlign="Middle"   />     
        
                      <MasterTableView Width="100%" DataKeyNames="ApplicantID"  AllowMultiColumnSorting="False">         
        
                           <Columns> 
        
                               <telerik:GridBoundColumn UniqueName="gcApplicantID" SortExpression="ApplicantID" HeaderText="ApplicantID" HeaderButtonType="TextButton" 
        
                                   DataField="ApplicantID" Visible="False" ItemStyle-HorizontalAlign="Right"> 
        
                               </telerik:GridBoundColumn> 
        
                               <telerik:GridBoundColumn UniqueName="gcPassNumber" SortExpression="PassNumber" HeaderText="Pass #" HeaderButtonType="TextButton" 
        
                                   DataField="PassNumber" Visible="True" DataformatString="{0:D5}" ItemStyle-HorizontalAlign="Right" ItemStyle-Width="40px"> 
        
                               </telerik:GridBoundColumn> 
        
                                <telerik:GridBoundColumn UniqueName="gcTitle" SortExpression="Title" HeaderText="Title" HeaderButtonType="TextButton" 
        
                                   DataField="Title" Visible="false"> 
        
                               </telerik:GridBoundColumn>                                      
        
                               <telerik:GridBoundColumn UniqueName="gcLastName" SortExpression="LastName" HeaderText="Last Name" HeaderButtonType="TextButton" 
        
                                   DataField="LastName"> 
        
                               </telerik:GridBoundColumn> 
        
                               <telerik:GridBoundColumn UniqueName="gcFirstName" SortExpression="FirstName" HeaderText="First Name" HeaderButtonType="TextButton" 
        
                                   DataField="FirstName"  ItemStyle-Width="120px"> 
        
                               </telerik:GridBoundColumn> 
        
                               <telerik:GridBoundColumn UniqueName="gcMiddleName" SortExpression="MiddleName" HeaderText="Middle Name" HeaderButtonType="TextButton" 
        
                                   DataField="MiddleName" Visible="false"> 
        
                               </telerik:GridBoundColumn>   
        
                            <telerik:GridTemplateColumn UniqueName="gtcEdit"> 
        
                         <HeaderTemplate> 
        
                                        Edit 
        
                                    </HeaderTemplate> 
        
                                    <ItemTemplate> 
        
                                        <div class="functionButtons"> 
        
                                            <asp:Button runat="server" Text="" CssClass="btnEdit" ID="btnEdit"  CommandName="EditClicked"  /> 
        
                                        </div> 
        
                                    </ItemTemplate> 
        
                        </telerik:GridTemplateColumn>      
        
                        <telerik:GridButtonColumn UniqueName="gbcDelete" Text="" HeaderText="Delete" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center"  
        
                               ButtonType="PushButton" ButtonCssClass="btnDelete" Visible="false"> 
        
                                </telerik:GridButtonColumn>                                                          
        
                           </Columns> 
        
                       </MasterTableView> 
        
                   </telerik:RadGrid>

radwindowmanager

    
                <telerik:RadWindowManager ID="rwmConfirmDelete" runat="server" KeepInScreenBounds="true" Title="Delete Member?" InitialBehaviors="Close,Move" Behaviors="Close,Move"  
        
                         Skin="Simple" Width="450px"> 
        
                        </telerik:RadWindowManager>

radGrid ItemCommand event

    
             Protected Sub rgMembers_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgMembers.ItemCommand 
        
                    Dim Applicant As New DAL.Applicant 
        
                    Dim curUserID = AppSession.CurrentUser.UserID 
        
                    Select Case e.CommandName 
        
                        Case "EditClicked" 
        
                            ApplicantID = CType(rgMembers.MasterTableView.DataKeyValues.Item(e.Item.ItemIndex)("ApplicantID"), Integer) 
        
                            AppSession.CurrentApplicant = New DAL.Applicant(ApplicantID) 
        
                            pnlsearch.Visible = False 
        
                            appDetails.PopulateForm() 
        
                        Case "ExportToExcel" 
        
                            ConfigureExport() 
        
                            'exporting data  
        
                        Case "DeleteMember" 
        
                            'show confirm box. 
        
                            ApplicantID = CType(rgMembers.MasterTableView.DataKeyValues.Item(e.Item.ItemIndex)("ApplicantID"), Integer) 
        
                            AppSession.CurrentApplicant = New DAL.Applicant(ApplicantID) 
        
                            With AppSession.CurrentApplicant 
        
                                .Deleted = True 
        
                                .LastUpdated = Now 
        
                                .LastUpdatedID = curUserID 
        
                                .Update() 
        
                            End With 
        
                            rgMembers.Rebind() 
        
                            MasterPage.PageStatusText = AppSession.CurrentApplicant.LastName + ", " + AppSession.CurrentApplicant.FirstName + " (Pass #: " + String.Format("{0:D5}", AppSession.CurrentApplicant.PassNumber.ToString) + ") has been successfully deleted." 
        
                            AppSession.CurrentApplicant = Nothing 
        
                        Case Else 
        
                            Exit Sub 
        
                    End Select 
        
                End Sub

radGrid ItemDataBound

    
                    If TypeOf e.Item Is GridDataItem Then 
        
                        Dim item As GridDataItem = TryCast(e.Item, GridDataItem) 
        
                        Dim cell As TableCell = item("gbcDelete") 
        
                        Dim btnDelete As Button = DirectCast(cell.Controls(0), Button) 
        
                        btnDelete.Attributes.Add("onclick", "confirmFn('Are you sure you want to delete member " + item("gcLastName").Text + ", " + item("gcFirstName").Text + " ?" + "','" + CStr(e.Item.ItemIndex) + "'); return false;") 
        
                    End If 
        
                End Sub

help! thanks!

Grid

answered on 24 May 2011

3 answers

162 views

Masked Textbox losing AM/PM values on focus

Hi,

I am using the mask for the Textbox to diplay time in format 12:05 AM in popup.The value is showing as 12:05 as default and AM/PM is disabled.

when focusing on the control(Textbox) the value AM/PM not displayed and after losing focues its displayied.
while clicking on the data in Textbbox AM/PM gets enabled

The properties are given as follows fior the textbox
<control id="txtTimeOfLoss">
<Type>TextBox</Type>
<MaskType>Time</MaskType>
<Mask>99:99</Mask>
<AcceptAMPM>true</AcceptAMPM>
<Width>60</Width>
</control>

Ajax

answered on 24 May 2011