Questions on UI for ASP.NET AJAX Forum

2 answers

192 views

Hi,

I have the rad masked input text box and when the page is loaded and the masked text box is empty i see the position of _ lines shrinked and when i start typing it moves along. Can any one help please.I ma using telerik 2009

                         <telerik:RadMaskedTextBox MaxLength="11" ID="inpID" runat="server" PromptChar="_"         
                            Skin="WebBlue" Mask="###-##-####" Height="15px" Width="65px" BorderColor="black">         
                            <ClientEvents OnFocus="Focus" />         
                        </telerik:RadMaskedTextBox>&nbsp;<br />         
                     
                     
                       
                     function Focus(sender, eventArgs)         
                        {         
                           sender.selectAllText();         
                        }         
                             

Thank you

Input

answered on 22 Oct 2009

5 answers

204 views

Help with SubObject Two Way Databinding

I have an object that has two complex subobjects that are references to other objects.

    
                [Telerik.OpenAccess.Persistent(IdentityField = "deploymentID")] 
        
                public class Deployment 
        
                { 
        
                    enum DeploymentStatus { Offline = 0, Running = 1, Deploying = 2 }; 
        
                    private int deploymentID; 
        
                    public int DeploymentID 
        
                    { 
        
                        get { return deploymentID; } 
        
                        set { deploymentID = value; } 
        
                    } 
        
                    private Application deployedApplication; 
        
                    public Application DeployedApplication 
        
                    { 
        
                        get { return deployedApplication; } 
        
                        set { deployedApplication = value; } 
        
                    } 
        
                    private Server deployedServer; 
        
                    public Server DeployedServer 
        
                    { 
        
                        get { return deployedServer; } 
        
                        set { deployedServer = value; } 
        
                    } 
        
            ...

I want the Grid to allow me to create, edit and delete this object. I have utilized the GridDropDownColumn

    
            <Columns> 
        
                    <telerik:GridBoundColumn DataField="DeploymentID" DataType="System.Int32" HeaderText="DeploymentID" ReadOnly="True" SortExpression="DeploymentID" UniqueName="DeploymentID"> 
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridDropDownColumn DataField="DeployedServer" HeaderText="Server" UniqueName="DeployedServer" DropDownControlType="DropDownList" DataSourceID="odsServers" ListTextField="ServerName" ListValueField="ServerID"></telerik:GridDropDownColumn> 
        
                    <telerik:GridBoundColumn DataField="BuildServerURI" HeaderText="BuildServerURI" SortExpression="BuildServerURI" UniqueName="BuildServerURI"> 
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="CurrentBuild" DataType="System.Int32" HeaderText="CurrentBuild" SortExpression="CurrentBuild" UniqueName="CurrentBuild"> 
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="Location" HeaderText="Location" SortExpression="Location" UniqueName="Location"> 
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridTemplateColumn DataField="Application" UniqueName="TemplateColumn"> 
        
                    </telerik:GridTemplateColumn> 
        
                </Columns>

Of course this doesn't work because when editing this the GridDropDownColumn doesn't return the Server object it returns the ServerID (int).

What is the best way to accomplish what I want? Any suggestions?

I have tried creating a DeployedServerID property that would grab the object when passed an id from the dropdown. But then I get a OpenAccess error that two different ObjectScopes tried to manage the same object.

    
            private Server deployedServer; 
        
                    public Server DeployedServer 
        
                    { 
        
                        get { return deployedServer; } 
        
                        set { deployedServer = value; } 
        
                    } 
        
                    public int DeployedServerID 
        
                    { 
        
                        get 
        
                        { 
        
                            if (deployedServer == null) 
        
                                return -1; 
        
                            else 
        
                                return deployedServer.ServerID; 
        
                        } 
        
                        set 
        
                        { 
        
                            deployedServer = (from servers in DataModel.ObjectScope().Extent<Server>() where servers.ServerID == value select servers).First<Server>(); 
        
                        } 
        
                    }

Thanks,
Josh

Grid

answered on 22 Oct 2009

2 answers

165 views

GridTemplateColumn Header (in edit or insert) Align to the Top instead of the Middle Vertically?

Hi,

I have a RadGrid with a GridTemplateColumn. I want my header when I am in Edit or Insert mode, to be aligned to the top vertically? I searched the forums but found not a single thread on how to do it. Is everyone else just accepting that the HeaderText is aligned to the middle vertically? Any help is much aprpeciated. Thank you.

- Randy

Grid

answered on 22 Oct 2009

1 answer

108 views

Can't seem to explicity set RadAjaxLoadingPanel to show

I'm using a javascript redirect to send the user to on the next page and I'd like to have the RadAjaxLoadingPanel display while this is happening. I tried this code but currentLoadingPanel is showing up as null. It would be even better if I could make the panel display from the CodeBehind, otherwise if someone could tell me what I'm doing wrong here, javascript would be fine.

var currentLoadingPanel = $find("<%= RadAjaxLoadingPanel1.ClientID %>");

var currentUpdatedControl = "loginArea";

currentLoadingPanel.show(currentUpdatedControl);

    
             <form id="form1" runat="server">  
        
                <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">  
        
                        <script type="text/javascript">  
        
                            function forwardUser(page) {  
        
                                var currentLoadingPanel = $find("<%= RadAjaxLoadingPanel1.ClientID %>");  
        
                                var currentUpdatedControl = "loginArea";  
        
                                currentLoadingPanel.show(currentUpdatedControl);  
        
                                window.parent.navigate(page);  
        
                            }  
        
                    </script>    </telerik:RadCodeBlock> 
        
                    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
        
                    </telerik:RadScriptManager> 
        
                    <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" Skin="Web20" /> 
        
                    <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1">  
        
                      <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Telerik" MinDisplayTime="1000"></telerik:RadAjaxLoadingPanel> 
        
                        <div style="font-size: 8pt; font-family: Tahoma; color: #222222;" id="loginArea">  
        
                            <img src="images/Solutions7-Logo.png" alt="" /> 
        
                            <div style="margin-top:5px; text-align: left; width: 150px; margin-left: auto; margin-right: auto">  
        
                                <telerik:RadTextBox ID="txtUsername" runat="server" EmptyMessage="username"   
        
                                    InvalidStyleDuration="100" Width="125px" MaxLength="25"></telerik:RadTextBox> 
        
                                <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"   
        
                                    ControlToValidate="txtUsername" ErrorMessage="Username is required"  Display="Dynamic" EnableClientScript="true" 
        
                                    SetFocusOnError="True"></asp:RequiredFieldValidator> 
        
                                <telerik:RadTextBox ID="txtPassword" style="margin-right:0px;" Runat="server" 
        
                                    Width="125px"  AutoCompleteType="None"   
        
                                    Textmode="Password" SelectionOnFocus="SelectAll" Height="15px"   
        
                                    MaxLength="25"></telerik:RadTextBox><asp:Button ID="Button1" runat="server" 
        
                                        Text="Log In" UseSubmitBehavior="true" /> 
        
                                <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"   
        
                                    ControlToValidate="txtPassword" ErrorMessage="Password is required" Display="Dynamic" 
        
                                    SetFocusOnError="True"></asp:RequiredFieldValidator> 
        
                            </div> 
        
                            <p> 
        
                                <asp:Label ID="Label1" runat="server" Font-Bold="true" ForeColor="Red"></asp:Label> 
        
                            </p> 
        
                            <p style="margin-top:15px">  
        
                                Having trouble? Please <a href=# style="color: #222222">click here</a> for assistance.  
        
                            </p> 
        
                            <p style="margin:5px; vertical-align: bottom;">  
        
                                <img src="images/microsoft_certified.jpg" /> 
        
                            </p> 
        
                        </div> 
        
                    </telerik:RadAjaxPanel> 
        
                </form>

Ajax

answered on 22 Oct 2009

1 answer

88 views

Problem on OnRowSelected event

Hello,
I want to set a row of my RadGrid to EditMode when I select it.
I write this script function that occour OnRowSelected clientevent

    
            function RowClick(sender, eventArgs)  
        
                             {  
        
                              if(editedRow && hasChanges)  
        
                              {  
        
                               if(confirm("Update changes?"))  
        
                               {  
        
                                hasChanges = false;  
        
                                $find("<%= GridName.MasterTableView.ClientID %>").updateItem(editedRow);  
        
                               }  
        
                               else 
        
                               {  
        
                                hasChanges = false;  
        
                               }  
        
                              }  
        
                              if(eventArgs != null){  
        
                                alert("eventOK");  
        
                              }else{  
        
                                alert("eventNULL");  
        
                              }  
        
                              editedRow = eventArgs.get_ItemIndexHierarchical();  
        
                              $find("<%= GridName.MasterTableView.ClientID %>").editItem(editedRow);  
        
                             }

My problem is that the eventArgs is always NULL. Can you tell me why this occour? I search on internet a different method to access to the selected row for open it in editmode onrowselected event but I can't find anything.
Best Regards
archimede

Grid

answered on 22 Oct 2009

2 answers

154 views

Node text returns null until clicked

I'm using the selected nodes in a treeview to populate a simple breadcrumb in my tab strip on the client side. If I haven't clicked on the parent node first then it will return null. Here is the code that is driving the functionality. Any help would be greatly appreciated...

TreeView

answered on 22 Oct 2009

1 answer

96 views

RadUpload Control Issue

Actually we are facing some issue while setting the default FileType while uploading the file by using RadUpload Control in Telerik

The client requirement is that we require File Type as CSV in the browse option for RadUpload
Can somebody help me in this regards?

Thanks in advance.

Rahul Nasa
Sapient
rahulnasa@gmail.com

Upload (Obsolete)

answered on 22 Oct 2009

2 answers

81 views

Chart not displaying image in custom webpart deployed to sp 2010 site

I'm having an issue displaying radchart in a custom webpart deloyed to SP2010 beta 1 site
ChartHandler is correctly registered. Same code works in an asp.net site
am i missing something?

Chart (Obsolete)

answered on 22 Oct 2009

1 answer

95 views

Controlling line height on Month View

I'm hoping this is a simple question, though we have spent a lot of time without finding the right answer. We have a site - http://columbusrealtors.com/Classes_Events/default.aspx?ID=calendarview where we need better control over the individual event line height display. Under IE 8 you'll see that the bottom of the text is cut off (y's and g's). We are looking for the settings to control the following:

how many pixels of display height will appear for each row
how many pixels of padding between rows are set
how to dynamically display two rows of data for events that need the extra room

Where do we set these and how?
thanks!

Scheduler

answered on 22 Oct 2009

1 answer

79 views

Little error in the help

Hi Telerik Team,

I would like to report an error in the help of RadGrid : http://www.telerik.com/help/aspnet-ajax/grdvalidation.html
In the first VB.Net sample code, the handle clause is missing (Handles RadGrid1.ItemCreated)

    
             Protected Sub RadGrid1_ItemCreated(ByVal sender As Object, ByVal e As  Telerik.Web.UI.GridItemEventArgs) Handles RadGrid1.ItemCreated 
        
             If (TypeOf e.Item is GridEditableItem AndAlso e.Item.IsInEditMode) Then 
        
              Dim item As GridEditableItem = CType(e.Item,GridEditableItem) 
        
              Dim editor As GridTextBoxColumnEditor = CType(item.EditManager.GetColumnEditor("ContactName"),GridTextBoxColumnEditor) 
        
              Dim cell As TableCell = CType(editor.TextBoxControl.Parent,TableCell) 
        
              Dim validator As RequiredFieldValidator = New RequiredFieldValidator 
        
              editor.TextBoxControl.ID = "ID_for_validation" 
        
              validator.ControlToValidate = editor.TextBoxControl.ID 
        
              validator.ErrorMessage = "*" 
        
              cell.Controls.Add(validator) 
        
             End If 
        
            End Sub

Cheers,

S.F.

Grid

answered on 22 Oct 2009