Questions on UI for ASP.NET AJAX Forum

1 answer

87 views

CustomFilteringColumn using a RadTreeView inside of a RadComboBox

Hello I am trying to use a RadComboBox that has a RadTreeView inside of it for a filtering column on a RadGrid. I am able to use the CustomFilteringColumn.cs example to use a dropdown and then modify it to use a RacomboBox just fine. However, when I use the combo with the tree inside it I am unable to get the control to fire the combo_SelectedIndexChanged event until the control has lost focus, once the control has lost focus then it will perform the filter just fine. I also am able to modify it so that I can fire a NodeClick event on the tree and the filter will perform just fine except that in this case I get a full postback, and I don't want that either. So I was hoping there was a way to execute the FireCommandEvent without having a full postback and without having to lose focus.

Is there an example of this that might be helpful or if anyone has any idea on how to this it would be greatly appreciated.

Thank you

Aaron

Grid

answered on 06 Feb 2009

2 answers

139 views

[Solved] Hiding RadTimePicker javascript

I have a check box that when checked a RadTimePicker should get hidden .. what is the javascript function for that

Thank you,

Calendar

answered on 06 Feb 2009

1 answer

116 views

Navigation buttons missing when default CCS edited

Guys,

I am working with the eval version of the rotator and having found out how to remove the border I appear to be forced to add the default ccs to my project and set the control to not use embeeded skins (see code sample below). However, having made these couple of changes the navigation buttons that used to be visible have been removed from the rendered HTML page in IE7.

    
            <telerik:RadRotator ID="RadRotator1" runat="server" BorderStyle="None"   
        
                    BorderColor="White" BorderWidth="0" DataSourceID="odsCustomerImages"   
        
                    Height="80px" Width="855px" ItemWidth="90px" ItemHeight="90px"   
        
                    RotatorType="ButtonsOver" onitemclick="RadRotator1_ItemClick" FrameDuration="1"   
        
                    ScrollDirection="Left,Right" EnableEmbeddedSkins="False" > 
        
                    <ItemTemplate> 
        
                        <asp:ImageButton ID="imgGallery" runat="server"   
        
                        Height="80px"   
        
                        Width="80px"   
        
                        ImageUrl='<%# Eval("imageName", "~/user/images/DS THUMB {0}") %>' 
        
                        AlternateText='<%# Eval("imageID") %>' /> 
        
                    </ItemTemplate> 
        
                </telerik:RadRotator>

Does anyone have any thoughts as to what the issue might be. I have added the the rotate folder to the project (I have done the same with the menu control and all seeems to be behaving as expected).

Many thanks,

Jason.

Rotator

answered on 06 Feb 2009

1 answer

111 views

NodeExpand not firing with LoadOnDemand after website moved to another machine

I use LoadOnDemand and the NodeExpand event on the server-side fires. When I move my application to my Test server, the event never gets fired. When you click on the plus sign to expand the node, there is a slight pause and then the "Loading..." message next to the node flashes very quickly. On the Test server, I re-installed the Telerik controls using the setup application and when I use the demo application that is part of the install, the NodeExpand does work there. It just doesn't work in my application. I compared my app's web.config file with the demo but couldn't see any difference, although I only compared items that began with the word "Telerik". Another thing that might be related to the problem is that the Font type for my RadMenu is not the same as the font on my development server. I don't set the font at all. I use the "Default" skin. The font on the Test server looks like Times New Roman whereas on my machine it looks more like Sans Serif. The following are some details about my setup:

* Test server is Windows 2003
* Telerik.Web.UI is installed in the website's bin directory on Test server and is version 2008.1.619.35

The treeview is set as follows:

<telerik:RadTreeView ID="RadTreeView1" runat="server" Width="100%" Skin="Sunset" Font-Size="12px" OnClientNodePopulationFailed="TreeviewPopulateError" OnNodeExpand="RadTreeView1_NodeExpand" OnClientNodeClicking="TreeviewClick" OnClientDoubleClick="TreeviewDoubleClick" CheckBoxes="true" OnClientNodeChecked="TreeViewCheck" PersistLoadOnDemandNodes="false" EnableViewState="false" OnClientNodeExpanding="toggleHandler" OnClientNodeCollapsing="toggleHandler" OnClientNodePopulated="OnClientNodePopulated">

</telerik:RadTreeView>

Thanks for your help
Johann

TreeView

answered on 06 Feb 2009

2 answers

124 views

Applying skin to generic table tags

A very simple one, for example:
<table>
<tr>
<td> this is a test<td>
</tr>
<table>

Now, I like to apply "Default" skin to it so that it will look like a RadGrid to achieve some consistent looking. Is it possible or what's the best way to do it?

Thanks,

Gary

Grid

answered on 06 Feb 2009

6 answers

304 views

RadGrid and Skins

Hi, I have an RadGrid into my page which contains a column named "Comment" :

<telerik:RadGrid ID="RadGridOrderLines" SkinId="MyRadGrid"

runat="server">

<telerik:GridTemplateColumn HeaderText="Comment" ItemStyle-HorizontalAlign="Left">

Comment

</HeaderTemplate>

<asp:Label runat="server" id="lblComment2"></asp:Label>

</ItemTemplate>

<asp:TextBox runat="server" id="tbComment2" Text='' TextMode="MultiLine" Rows="4" Columns="20"></asp:TextBox>

</EditItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

I use a skin named MyRadGrid which contains a several columns (TechnicalReference,...) :

<

telerik:RadGrid SkinID="MyRadGrid" runat="server"

Skin="Default"

AlternatingItemStyle-BackColor="#EAF3F7"

EnableEmbeddedSkins="false"

datakeynames="OrderLineId" Width="98%"

AutoGenerateColumns="false">

<telerik:GridTemplateColumn HeaderText="Reference" ItemStyle-HorizontalAlign="Left">

TechnicalReference

</HeaderTemplate>

<asp:HiddenField runat="server" id="hidOrderLineId" Value=''></asp:HiddenField>

<asp:Label runat="server" id="lblReference" Text=''></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>
....

My problem is that when I display the page, I see the columns Comment and TechnicalReference. I don't understand why I don't see only the column of the Skin (TechnicalReference). When, I test with the GridView control of Asp.net, it displays only the columns of the skin (TechnicalReference). Why is it different ?

I use the RadGrid control into all my pages, and I really need that it have the same behaviour of the GridView.

Do you have an idea to resolve my problem easily ?

Thank you in advance,

Suzi.

Grid

answered on 06 Feb 2009

2 answers

313 views

Align Column headers for Export to PDF

I'm using the Rad Grid's ExportToPDF functionality but I'm having trouble getting the column headers aligned properly.
I'm talking about the alignment of these headers in the saved PDF document. The are shifted to the right currently.

GRID:

    
            <rad:RadGrid ID="activityLogListRadGrid" AllowPaging="True" AllowSorting="true" GridLines="Horizontal" 
        
                HorizontalAlign="Center" ShowFooter="true" ShowStatusBar="true" 
        
                EnableAJAX="True" EnableAJAXLoadingTemplate="True" LoadingTemplateTransparency="25" 
        
                Skin="Grid" SkinsPath="~/App_Themes/VertexDefault" 
        
                        PageSize="18" AutoGenerateColumns="False" OnItemDataBound="activityLogListRadGrid_ItemDataBound" 
        
                OnSortCommand="activityLogListRadGrid_SortCommand" 
        
                        OnNeedDataSource="activityLogListRadGrid_NeedDataSource" OnItemCommand="activityLogListRadGrid_ItemCommand" runat="server" > 
        
                        <SortingSettings SortToolTip="Click to sort" /> 
        
                            <ExportSettings IgnorePaging="true" OpenInNewWindow="true"> 
        
                                        <Pdf AllowAdd="false" AllowCopy="true" AllowModify="true" AllowPrinting="true" Author="Anonymous" 
        
                        Keywords="None" PageWidth="1000" PageBottomMargin="1in" PageLeftMargin="1in" PageRightMargin="1in" 
        
                        PageTopMargin="1in" PageTitle="Activity Log Detail" 
        
                        Subject="RadGrid Export" Title="Activity Log Detail" PaperSize="Letter" /> 
        
                    </ExportSettings> 
        
                    <PagerStyle AlwaysVisible="true" Height="25px" Mode="NumericPages" Position="Bottom" /> 
        
                                    <MasterTableView DataKeyNames="CustomerID,CreateUserID,CreateDateTime" 
        
                        TableLayout="Auto" AllowNaturalSort="false" Style="border: 0px solid #eaf2fd;" BorderColor="Black"> 
        
                                        <SortExpressions> 
        
                                            <rad:GridSortExpression FieldName="CreateDateTime" SortOrder="Ascending" /> 
        
                                        </SortExpressions> 
        
                                        <Columns> 
        
                                            <rad:GridBoundColumn HeaderStyle-Width="200px" DataField="CreateDateTime" HeaderText="Activity Date" SortExpression="CreateDateTime" 
        
                                                    UniqueName="CreateDateTime" DataFormatString="{0:MM/dd/yyyy}" ItemStyle-Wrap="False" /> 
        
                                            <rad:GridHyperLinkColumn HeaderStyle-Width="200px" DataTextField="EventName" DataNavigateUrlFields="EventID" 
        
                                                    DataNavigateUrlFormatString="~\Returns\ActivityLogDetail.aspx?EventID={0}" HeaderText="Event Name" SortExpression="EventName" UniqueName="EventName" /> 
        
                                            <rad:GridBoundColumn HeaderStyle-Width="200px" DataField="LastNameFirstName" HeaderText="User" SortExpression="LastNameFirstName" 
        
                                                    UniqueName="LastNameFirstName" ItemStyle-Wrap="False" /> 
        
                                            <rad:GridHyperLinkColumn HeaderStyle-Width="215px" DataTextField="CustomerName" DataNavigateUrlFields="EventID" 
        
                                                    DataNavigateUrlFormatString="~\Returns\ActivityLogDetail.aspx?EventID={0}" HeaderText="Customer" SortExpression="CustomerName" UniqueName="CustomerName" /> 
        
                                        </Columns> 
        
                                        <PagerTemplate> 
        
                            <vtx:GridPager ID="gridPagerControl" runat="server" /> 
        
                        </PagerTemplate> 
        
                                    </MasterTableView> 
        
            </rad:RadGrid>

Button Click that triggers ExportToPDF:

    
            protected void pdfExportButton_Click(object sender, EventArgs e) 
        
                    { 
        
                        log.Debug("pdfExportButton_Click"); 
        
                        activityLogListRadGrid.ExportSettings.IgnorePaging = true; 
        
                        activityLogListRadGrid.ExportSettings.OpenInNewWindow = true; 
        
                        activityLogListRadGrid.MasterTableView.ExportToPdf(); 
        
                    }

Any advice on getting the column headers properly aligned would be much appreciated.

Grid

answered on 06 Feb 2009

1 answer

81 views

get_width inconsistency

Hello,

I'm using RadPanel.get_width() to set the width of elements contained within the panel. However, the get_width() function doesn't consistently return the same thing. Sometimes it will return a number and other times it will return a string.

For example, if the width is 170 pixels then sometimes it will return '170' and other times it will return '170px'. Is this a bug or am I missing something?

Thanks,

Antony

Splitter

answered on 06 Feb 2009

6 answers

247 views

[Solved] How to expand all nodes ?

Hi,
I have implemented Load On Demand . But I want to expand the whole tree on click of a button . I am trying to use expandAllNodes() method, but it is not working . Can you tell me with an examaple how can I able to achive this ?

Regards
Manoj

TreeView

answered on 06 Feb 2009

2 answers

123 views

CalendarView: how to display a no default month

Hi, I need some help with Calendar control:

My objective is - at loading an aspx page (not postback) - to display one month of my choose, and not the current month that is displayed by default. I think that this is possible, but I can't find out how to do it.

Thanks

Calendar

answered on 06 Feb 2009