Questions on UI for ASP.NET AJAX Forum

6 answers

167 views

[Solved] Question about accessing information off server-side NodeClick event...

I have the following control

    
            <telerik:RadTreeView   
        
                ID="radtree" runat="server" 
        
                OnDataBound="radtree_DataBound" OnDataBinding="radtree_DataBinding"   
        
                OnNodeExpand="radtree_NodeExpand" 
        
                EnableEmbeddedBaseStylesheet="False" EnableEmbeddedSkins="False" 
        
                Skin="SomeSkin" OnNodeClick="radtree_NodeClick" 
        
                >      
        
                <CollapseAnimation Duration="100" Type="OutQuint" /> 
        
                <ExpandAnimation Duration="100" /> 
        
            </telerik:RadTreeView>

And here is my code behind for the event OnNodeClick:

    
            protected void radtree_NodeClick(object sender, RadTreeNodeEventArgs e)  
        
            {  
        
                RadTreeView node = (RadTreeView)sender;  
        
            }

if i have defined my radtree.DataFieldID to some value is there a way in the NodeClick event to access that particular nodes DataField value? I tried to do:

    
            node.DataFieldID

but this just returns the string of the column name not any particular unique id.

J

TreeView

answered on 01 Jul 2009

3 answers

217 views

popup problem when launching multiple times

Hello,

I have a RadWindowManager on my page and a linkbutton popping open the window. The code is set properly and it works the first time you click the link but if you close the modal and try to click the link again it gives a javascript error of "Object doesn't support this property or method". My example is below.

    
            <telerik:RadWindowManager ID="RadWindowManager1" runat="server">    
        
                 <Windows>          
        
            <telerik:RadWindow ID="AddPersonnel" runat="server" Title="Create New Personnel" Height="375px" Width="625px" ReloadOnShow="true" Modal="true" OnClientClose="refresh" Behavior="Close, Reload" /> 
        
                 </Windows>      
        
            </telerik:RadWindowManager> 
        
            <script type="text/javascript">     
        
                function AddPersonnel()  {    
        
                    window.radopen("/Portal/Modal/AddPersonnel.aspx", "AddPersonnel");      
        
                    return false;    
        
                }     
        
            </script> 
        
            this.lnkCreatePersonnel.Attributes.Add("href", "#");      
        
            this.lnkCreatePersonnel.Attributes.Add("onclick", "return AddPersonnel();");

I have also tried it using the following:

<a href="#" onclick="AddPersonnel();">Create Personnel</a>

I can't seem to fix this issue and I've tried multiple. Help would be much appreciated.

thanks,

Chad

Window

answered on 01 Jul 2009

2 answers

189 views

How to Remove Sorting selection style

Hi

Is there any way to remove Sorting selection style from grid. I dont even want default column seletion style. I didnt apply any style to my grid. But whwn i sort any column it applies default sorting selection style to column. I dont want this option my column msut be look like asbefore the sorting selection.

Plz help me

SA

Grid

answered on 01 Jul 2009

2 answers

94 views

How to tab out of a GridHTMLEditorColumn

I have a GridHTMLEditorColumn in my grid. When doing editing, it is the only column that tab does not work. Does anyone know how to tab out of this editor column or is there any workaround for that?

Thanks!
Ying

Grid

answered on 01 Jul 2009

1 answer

192 views

Can't calculate group aggregate. Input string not in correct format

Hi

I am trying to calculate a group aggregate for my grid. I am trying to calculate a SUM on a field called Distance but I get the error "Input string was not in the correct format"

I believe the problem is that the rows can have values like this: 8.72852595488195e-005

Is there anything I can do about this?

thanks

Grid

answered on 01 Jul 2009

2 answers

138 views

Error on client-side event when registering it on server-side

Hi,

I'm creating dynamic docks and zones as well. While creating docks I register 2 client-side events on server side -- OnClientDockPositionChanging and OnClientDragStart. OnClientDockPositionChanging works fine but when OnClientDragStart throws javascript error.

    
            function OnClientDockPositionChanging(sender, eventArgs) 
        
            { 
        
               alert("Stop"); 
        
               eventArgs.set_cancel(true); 
        
            } 
        
            function OnClientDragStart(sender, eventArgs) 
        
            { 
        
               alert("Stop Drag"); 
        
               eventArgs.set_cancel(true); 
        
            }

    
            private RadDock CreateRadDockFromState(DockState state, int number) 
        
                { 
        
                    RadDock dock = new RadDock(); 
        
                    dock.ID = string.Format("RadDock{0}", number); 
        
                    dock.ApplyState(state); 
        
                    dock.Visible = !state.Closed; 
        
                    dock.Commands.Add(new DockPinUnpinCommand()); 
        
                    dock.OnClientDockPositionChanging = "OnClientDockPositionChanging"; 
        
                    dock.OnClientDragStart = "OnClientDragStart"; 
        
                    return dock; 
        
                } 
        
                private RadDock CreateRadDock(int id) 
        
                { 
        
                    RadDock dock = new RadDock(); 
        
                    dock.ID = string.Format("RadDock{0}", id); 
        
                    dock.Title = txtTitle.Text; 
        
                    dock.Text = txtText.Text + "<br>" + dock.ID; 
        
                    dock.UniqueName = Guid.NewGuid().ToString(); 
        
                    dock.Width = Unit.Pixel(300); 
        
                    dock.Commands.Add(new DockPinUnpinCommand()); 
        
                    dock.OnClientDockPositionChanging = "OnClientDockPositionChanging"; 
        
                    dock.OnClientDragStart = "OnClientDragStart"; 
        
                    return dock; 
        
                }

Dock

answered on 01 Jul 2009

1 answer

333 views

Captcha enter button

Hey Guys;

Great start on the Captcha function.

What is the best recommendation for hooking the Captcha submission to a keyboard enter click, rather than verify code?

Captcha

answered on 01 Jul 2009

0 answers

130 views

RadCombo not functioning properly

    
            <telerik:GridTemplateColumn HeaderText="Product" UniqueName="ProductInfo" ItemStyle-VerticalAlign="Middle" ItemStyle-HorizontalAlign="Left">  
        
                                                    <ItemTemplate>  
        
                                                        <asp:Label ID="Label2" runat="server" Text='<%# Eval("Prod_Name")%>'></asp:Label>  
        
                                                        <asp:HiddenField ID="hidTreat_ID" runat="server" Value='<%# eval("ID")%>' />  
        
                                                        <asp:HiddenField ID="hidSeq" runat="server" Value='<%# bind("Seq")%>' />  
        
                                                    </ItemTemplate>  
        
                                                    <EditItemTemplate>  
        
                                                        <asp:Panel ID="pnlTreat_TN" runat="server">  
        
                                                            <table cellpadding="0" cellspacing="0" border="0">  
        
                                                                <tr>  
        
                                                                    <td style="padding: 0px">  
        
                                                                        <telerik:RadComboBox ID="ComboBox_CompProdTN" runat="server" AutoPostBack="True" 
        
                                                                            EnableLoadOnDemand="True" Height="120px" ShowMoreResultsBox="true" Skin="Web20" 
        
                                                                            Width="200" OnSelectedIndexChanged="ComboBox_CompProdTN_SelectedIndexChanged" 
        
                                                                            EnableVirtualScrolling="true" EmptyMessage="Select a Product"   
        
                                                                            OnItemsRequested="ComboBox_ItemsRequested"  ValidationGroup="SelectProduct"   
        
                                                                            ShowDropDownOnTextboxClick="False">  
        
                                                                        </telerik:RadComboBox>  
        
                                                                        <asp:RequiredFieldValidator ID="rfvProduct" runat="server" ErrorMessage="&larr; Select Product!" 
        
                                                                            ControlToValidate="ComboBox_CompProdTN" Display="Dynamic" SetFocusOnError="True" 
        
                                                                            Font-Bold="True" Font-Names="Arial" ValidationGroup="SelectProduct"></asp:RequiredFieldValidator>  
        
                                                                    </td>                                                          
        
                                                                    <td align="left" >  
        
                                                                    <asp:Label ID="lblError" runat="server" ForeColor="Red" Visible="false"  ></asp:Label>  
        
                                                                    </td>  
        
                                                                    <td align="center" valign="middle">  
        
                                                                    &nbsp;  
        
                                                                        <asp:ImageButton ID="imgbtnAdvSearch" runat="server" ImageUrl="~/images/buttons/findIcon2.gif" 
        
                                                                            Style="padding: 1px 0px 0px 0px;" ToolTip="Advanced Search" CommandName="FindAI" 
        
                                                                            Visible="false"  Height="23px" OnClick="imgbtnAdvSearch_Click" ImageAlign="Middle" 
        
                                                                            Width="22px" />  
        
                                                                                                                               </td>  
        
                                                                    <td align="center" valign="middle">  
        
                                                                    &nbsp;  
        
                                                                        <asp:ImageButton ID="imgbtnAddNewCompProd" runat="server" ImageUrl="~/images/buttons/AddProd.png" 
        
                                                                            Style="padding: 1px 0px 0px 0px;" ToolTip="Add New Comparative Product" CommandName="AddCompProd" 
        
                                                                            Visible="false"  OnClick="imgbtnAddNewCompProd_Click" Height="23px" ImageAlign="Middle" />  
        
                                                                                                                                </td >  
        
                                                                                                                      </tr>  
        
                                                            </table>  
        
                                                            <asp:HiddenField ID="hidTreat_ID" runat="server" Value='<%# bind("ID")%>' />  
        
                                                            <asp:HiddenField ID="hidSeq" runat="server" Value='<%# bind("Seq")%>' />  
        
                                                            <asp:HiddenField ID="hidProdTN_ID" runat="server" Value='<%# bind("Prod_ID")%>' />  
        
                                                            <asp:HiddenField ID="hidRecType" runat="server" Value='<%# bind("Type")%>' />  
        
                                                        </asp:Panel>  
        
                                                        <asp:Label ID="lblSpecialType" runat="server" Text="" Visible="false" ForeColor="#663300"></asp:Label>  
        
                                                    </EditItemTemplate>  
        
                                                    <ItemStyle HorizontalAlign="Left" VerticalAlign="Middle"  />  
        
                                                </telerik:GridTemplateColumn>

Please help me out with the solution.
Thanks
Pinkey

ComboBox

asked on 01 Jul 2009

0 answers

134 views

Uploading files

Hi,

I used the radupload control to upload files that will be saved on a database and it saves the file, but when the file is saved on a folder that I specified previously and I open the file (.txt, .doc, etc.) the content on that file is not like the original. I has special caracters like it binary. Does anyone knows why this happens and what can solve this problem?
Thanks

Upload (Obsolete)

asked on 01 Jul 2009

1 answer

140 views

RadGrid + RadAjaxManager - Show LoadingPanel in Grid

I am using a RadGrid successfully with the RadAjaxManager and a RadAjaxLoadingPanel. When I update my grid, it disappears for a second and shows the Loading Panel. I noticed in a Telerik demo that they had the grid lighten up and showed the loading panel right within the grid. I can't figure out how they did that - can anybody point me in the right direction?

Here is the sample: http://demos.telerik.com/aspnet-ajax/grid/examples/performance/linq/defaultcs.aspx

Thanks!

Grid

answered on 01 Jul 2009