Questions on UI for ASP.NET AJAX Forum

6 answers

656 views

Hello,

I want to center the radAjaxLoadingPanel in my browser (adaptable to the size of the window).

I try to do something like that :

    
            <telerik:RadAjaxLoadingPanel ID="AjaxLoadingPanel" runat="server" Transparency="20" BackColor="#E0E0E0">  
        
                <img src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading6.gif") %>' 
        
                        alt="Loading..." style="margin: 383px 500px 383px 500px" /> 
        
            </telerik:RadAjaxLoadingPanel>

When this is the radajaxmanager that starts the radajaxloadingpanel, it is almost centered...
but when this is another control in the page that starts the radajaxloadingpanel, it is not centered at all.

How can I do that ?

Thanks,

Sabrina

Ajax

answered on 30 Mar 2010

2 answers

163 views

[Solved] HorizontalAlign in the explorer's grid

Hi,
I've tried to set the HorizontalAlign of the "Size" column to "Right":

    
            GridColumn c = theExplorer.Grid.Columns.FindByUniqueNameSafe("Size");  
        
            if (c != null)  
        
            {  
        
              c.ItemStyle.HorizontalAlign = HorizontalAlign.Right;  
        
              c.HeaderStyle.HorizontalAlign = HorizontalAlign.Right;  
        
            }

It works but... up to the 11th row (starting with 1). The 12th row is an invisible "No record to display" row and starting from the 13th row the alignment is "Left". It is so in the case of any column, not "Size" only.
See the attached print-screens of the markup and its result.
Could you do something with it :-) ?

Regards
Tomasz

PS. I'm using 2009 Q3 and "Simple" skin - if it matters.

FileExplorer

answered on 30 Mar 2010

1 answer

351 views

RadAjaxPanel & RadScriptManager in Master Page

I have a radajaxpanel and a radscriptmanager in the master page. So all my content pages inherits them.

    
            <body id="bodymaster" runat="server" style="background-image:url(../../img/titlebg.jpg); background-attachment:fixed"> 
        
                <form id="frm01" runat="server"> 
        
                    <telerik:RadScriptManager ID="RadScriptManager1" runat="server" EnablePageMethods="true"> 
        
                        <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> 
        
                    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" /> 
        
                    <telerik:RadAjaxPanel ID="radAjaxPanel01" runat="server" LoadingPanelID="RadAjaxLoadingPanel1" ClientEvents-OnRequestStart="onRequestStart">             
        
                        <div style="width: 100%; height:20px;top:0px; left:auto;" class="div03"> 
        
                            <table class="tbl12"> 
        
                                <tr> 
        
                                    <td width="50%" style="text-align:left"> 
        
                                        <asp:Label ID="lblMessage" runat="server" CssClass="txt08r" Visible="false" EnableViewState="false" /> 
        
                                    </td> 
        
                                    <td width="50%" style="text-align:right"> 
        
                                        <asp:Label ID="lblApp" runat="server" style="color:#FFFFFF" /> 
        
                                        <asp:Image ID="imgApp" runat="server" ImageUrl="~/img/spacer.gif"/>&#160;&#160;<asp:Label ID="lblAppTitle" runat="server" CssClass="txt09s" />                                 
        
                                    </td> 
        
                                </tr> 
        
                            </table> 
        
                        </div>            
        
                        <div id="pnlContentMain01_01" name="pnlContentMain01_01" style="PADDING-RIGHT: 0px;PADDING-LEFT: 0px;PADDING-BOTTOM: 0px;OVERFLOW: auto;WIDTH: 100%;PADDING-TOP: 0px;moz-box-sizing: border-box;box-sizing: border-box">  
        
                            <asp:contentplaceholder id="mpContentMain01_01" runat="server" />                     
        
                        </div> 
        
                    </telerik:RadAjaxPanel>   
        
                </form> 
        
            </body> 
        
            </html>

After each callback all the contentplaceholder elements from each of the content pages are included in the callback refresh. Is it possible to have an nested radajaxpanel in the content page, so in some cases refresh just some controls inside the contentplaceholder instead of the whole content page?

Ajax

answered on 30 Mar 2010

2 answers

136 views

[Solved] Pass data from Dropdown and Text to the Grid

Hello,

If anyone can guide me what the best solution I should do to achieve the following:

I have a master page.
In the master page I have a dropdownlist and a textbox
I wannna be able to select an item from the dropdownlist and type the text to search for according to the selected item

then pass that select statement to the RadGrid in the ContentForm.

Grid

answered on 30 Mar 2010

1 answer

89 views

Enable to find DataKeyValues on click in Context menu in Grid row

Hi

I have a RadGrid, I have now been tasked with putting a Right Click Context menu in place. What I need to figure out is:

1) How can I get a value from the either the DataItem or the DataKeyValues from client side for the row that has fired off the
context menu?

Any thoughts / pointers most appreciated

Grid

answered on 30 Mar 2010

1 answer

125 views

Data rows in Month view

Hi,

I have a scheduler that I am using to display quite a lot of information and frequently find that the "more..." text is shown in a day cell. Is there a way to allow more rows of data before "more..." appears? If there isn't a way to increase the number of rows please can I request that it be added as a feature request for a release asap?

Regards,

Jon

Scheduler

answered on 30 Mar 2010

2 answers

116 views

Persisting Grid State Across Server Requests

I have a GridHyperLinkColumn in my RadGrid and I need to save the filter state across server requests (in a session) so that when the user returns to the page the grid is in the same state as it was left. I have studied the code at

    
            http://www.telerik.com/help/aspnet-ajax/grdsavingsettingsonperuserbasis.html

and I see the comment to "call SaveSettings at Render." I believe I want to call SaveSettings went the client request is fired by clicking on a hyperlink - how do I capture that event in the code-behind?

tia,
Mark

Grid

answered on 30 Mar 2010

1 answer

106 views

Include Client Script in Custom Control Inheriting RadNumericTextBox

I was trying to include the javascript for client events for RadNumericTextBox, however eveytime I use the custom control i get error saying undefined function name.

public class CustomRadNumericTextBoxControl : RadNumericTextBox, IPostBackEventHandler, INamingContainer

{

private string OnKeyPressFunctionName = "OnKeyPress";

protected override void OnPreRender(EventArgs e)

{

RegisterJavascripts();

this.Type = NumericType.Currency;

this.Culture = CultureInfo.CurrentCulture;

this.DataType = System.Type.GetType("System.Decimal");

this.NumberFormat.AllowRounding = true;

this.ClientEvents.OnKeyPress = OnKeyPressFunctionName;

base.OnPreRender(e);

EnsureChildControls();

}

public void RegisterJavascripts()

{

Page.ClientScript.RegisterClientScriptInclude(

Guid.NewGuid().ToString(),

Page.ClientScript.GetWebResourceUrl(GetType(),

"<<Embedded javascript resource file name>>"));

}

ScriptManager and StyleSheetManager

answered on 30 Mar 2010

5 answers

151 views

[Solved] RadGrid custom skin not overwriting combobox in pager

I have added a custom skin to the RadGrid. I have made all the modifications to the Grid.CustomSkin.css file and my grid looks good. I am working on changing the combobox in the Pager. I am modifying ComboBox.CustomSkin.css but not all of my changes are working. I used the IE Developer toolbar and noticed that it is still pulling the css from Telerik.Web.UI.WebResource.axd. How do I prevent it from doing that?

Grid

answered on 30 Mar 2010

10 answers

334 views

3X5Card.png not in VS2008ImageLibrary ....

Trying to do the Navigation demo.of the card catalog style interface. Found the other 6 .png files, but not this one ?
am I looking in the right place ?
thanks

Documentation and Tutorials

answered on 30 Mar 2010