Questions on UI for ASP.NET AJAX Forum

3 answers

134 views

2011 Q1 problem

Hello

I installed the new 2011 Q1 telerik dll and now radfileexplorer dosent work. If I build a webpage only containing radscriptmanager and the fileexplorer like this:

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

<Scripts>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

</Scripts>

</telerik:RadScriptManager>

<div>

<telerik:RadFileExplorer ID="fileexplorer1" runat="server" Width="500" Height="500"></telerik:RadFileExplorer>

</div>

I get this error:

No property or field 'error' exists in type 'DataRowView'

What could be the reason for this?

FileExplorer

answered on 24 Mar 2011

2 answers

489 views

RadWindowManager.RadAlert callbackFnName

V Q1/2011

I could not find in the documentation an explanation for the callbackFnName parameter of RadWindowManager.RadAlert.
It works for me when I have null there, but I am just guessing.

Window

answered on 24 Mar 2011

1 answer

83 views

how to get ajax loading panel

hi

i want to get loading panel on radgrid selected index changed event how to do it

General Discussions

answered on 24 Mar 2011

1 answer

266 views

RadNumericTextbox spinbuttons are invisible

I have several RadNumericTextBoxes with Skin="", using the RadFormDecorator to apply the "Telerik" skin. That is working fine. However, when I try to show spin buttons - they are there, but invisible. I can click to the right of the numeric text box and the numbers change up and down, but I can't see the arrows. If I change the Skin to ="Telerik", the spin icons show up but the textbox does not skin, it goes back to standard textbox format. Can anyone help me figure out how to get the spin boxes to show? Thanks.

<telerik:RadFormDecorator ID="RadFormDecorator1" Runat="server"

DecoratedControls="All" Skin="Telerik" />

<table id="FormTable" cellspacing="2" cellpadding="1" width="100%" border="2" rules="none"

style="border-collapse: collapse;" frame="border" bgcolor="#EBEBEB">

<tr class="EditFormHeader">

<td style="font-size: small">

<b>Group Details</b>

</td>

</tr>

<tr>

<td>

<table id="Table5" border="0" cellpadding="1" cellspacing="1" class="module"

width="100%">

<tr>

<td>

</td>

<td>

</td>

</tr>

<tr>

<td>

Meter Group:

</td>

<td>

<asp:TextBox ID="TextBox5" runat="server" Text='<%# Bind("GroupName") %>'>

</asp:TextBox>

</td>

</tr>

<tr>

<td>

Number of Meters in this Group:

</td>

<td>

<telerik:RadNumericTextBox ID="rntbNbrUpgrade" Type="Number" runat="server"

DbValue='<%# Bind("NbrUpgrade") %>' Width="70px"

NumberFormat-DecimalDigits="0" Skin="" Class="grideditcol1input" ShowSpinButtons="true">

</telerik:RadNumericTextBox>

</td>

</tr>

</table>

</td>

</tr>

Input

answered on 24 Mar 2011

3 answers

203 views

radGrid inside RadPanelBarItem Template

I am trying to setup a datagrid inside a RadPanelItem template.
my setup is as follows (code is abreviated up to the grid)

    
            <telerik:RadPanelBar> 
        
            <Items> 
        
            <telerik:RadPanelItem> 
        
            <Items> 
        
            <telerik:RadPanelItem> 
        
            <ItemTemplate> 
        
            <telerik:RadGrid ID="rgrdNBDetail" runat="server" GridLines="None" AutoGenerateColumns="false" PageSize="10">  
        
            <ClientSettings> 
        
              <Scrolling AllowScroll="false" /> 
        
              <ClientEvents OnRowClick="rGrid_RowClick"/>  
        
            </ClientSettings> 
        
            <MasterTableView ClientDataKeyNames="ID">  
        
            <Columns> 
        
            <telerik:GridBoundColumn DataField="ID" Visible="false"> </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn DataField="SPCX" Visible="false">
        
            </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn DataField="SPCY" Visible="false">  
        
            </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn HeaderText="Name" DataField="SiteName"/>  
        
            <telerik:GridBoundColumn HeaderText="Distance" DataField="Distance"/>  
        
            </Columns> 
        
            </MasterTableView> 
        
            <PagerStyle AlwaysVisible="false" /> 
        
            </telerik:RadGrid> 
        
            </ItemTemplate> 
        
            </telerik:RadPanelItem> 
        
            </Items> 
        
            </telerik:RadPanelItem> 
        
            ...

Notice I am not declaring a datasource as I will be binding this grid through a webservice on the client side. After the webservice is called and I attempt to databind the grid, var tableView = datagrid.get_masterTableView(); it is not returning a tableView (value is null).

    
            ...   
        
            var item = panelbar.findItemByValue('NBDetail');  
        
            var datagrid = item.findControl('rgrdNBDetail');  
        
            var tableView = datagrid.get_masterTableView();  
        
            tableView.set_dataSource(data);  
        
            tableView.dataBind();  
        
            tableView.set_virtualItemCount(data.count);  
        
            ...

What do I need to do to enable clientside databinding on the grid object inside the radPanelItem template? It's appears that the TableView is not being created server side when it is located inside the template so I can not get a reference to it. (I moved the grid outside the panel and it works fine) Is this the correct way to go about accomplishing this task?

PanelBar

answered on 24 Mar 2011

3 answers

156 views

How to remeber row selection during paging

I am using RadGrid for AJAX, I cannot reserve row selection and status during paging, selected rows are deselected after leaving current page, the sample online has the same issue with both client-side and server-side selection. I am using client-side selection by the way. Any suggestions?

Thanks in advance!

Shan

Grid

answered on 24 Mar 2011

3 answers

165 views

Paste An Image

Hi There,

I am using telerik:RadEditor. In this if i will copy and paste the table structure to my editor notes, i am able to do this. But when i am trying to copy an image and paste it in editor notes, i am unable to paste it. Let me know that whether it is possible to paste an image(.jpeg) in editor notes or not?

Regards:
Vimal Kumar Srivastava
Madhepura, Bihar

Editor

answered on 24 Mar 2011

1 answer

101 views

[Solved] Custom toolbar on RadGrid - getting row

I have a tool bar in my rad grid with an command name of "Stock". When a user selects a row and clicks on the button, I need to get the row details.

How can I get a hold of the details for the row selected? I do have Postback on client selecting row, but I'm not sure that is correct.

protected

void grdProducts_ItemCommand(object sender, GridCommandEventArgs e)

{

if (e.CommandName== "Stock")

{
????

}
}

Grid

answered on 24 Mar 2011

1 answer

93 views

EditMode PopUp = styling RadWindow

Good day
I am using the RADGRID control, established EditMode property to PopUp, I run it and it works very well, but the problem is with the style that is this window (not like), there is some way that the window has the same style as the RadWindow control?

Grid

answered on 24 Mar 2011

2 answers

139 views

[Solved] Styling a dock when dragging

Hi all.

I've been using css to alter the default visible RadDock objects successfully (see styled1.png).
I've just been including whatever I can find in the inspector that's auto-generated and overwriting it using the (my) parent container .two20, for example:

.two20 .RadDock .rdTitleBar em

{

font-family:Verdana, Sans-Serif;

font-size:16px;

color:#fff;

font-weight:bold;

padding: 0 10px;

line-height:18px;

}

.two20 .RadDock .rdContent {font-family:Verdana, Sans-Serif;}

However I notice when I drag a widget, it reverts to it's old style (see styled2.png) - using the wrong font family, colour, size, etc etc.

I can't inspect while in dragging state, so I can't see what id/class it's using; I'm thinking there must be another container that's using different styles that I'm not overwriting and isn't generated until the drag starts (as I can't find it in view source either).

Where can I find the styles it's generating when a widget is in it's dragging-state?

Thank you :)

Dock

answered on 24 Mar 2011