Questions on UI for ASP.NET AJAX Forum

1 answer

91 views

Hi,

It's possible to use RadGrid as web reponse from one Ajax.Update prototype. I have one std page using a grid as UC, the ajax manager is registred back side in this page. This page is used as web reponse to Update one div in my main page working with master pages. After the AjaxUpdate with the radgrid as content If i try to get hierarchical items or sort i generate one serialize error, i supose linked to double scriptmanager or other.
It's possible to Use radGrid in this scenario and how.

Radgrid in UC inside page ---->AjaxUpdate--->div.Main page
use:

    
            new Ajax.Updater(panel,pageaspx, {  onCreate: function(){ 
        
                                        $('cargando').show(); 
        
                                    }, 
        
                                    onComplete: function(){ 
        
                                        $('cargando').hide(); 
        
                                        new Effect.Appear(panel, {duration:1.2, fps:25 });   
        
                                    }, 
        
                                    parameters: { item_id: item_id } 
        
                            });

Thanks.

Grid

answered on 18 Mar 2010

1 answer

103 views

RadSiteMapDataSource issue with custom site map providers

There seems to be an issue with using the RadSiteMapDataSource and a custom site map provider. The problem is that the datasource control does not take it's default site map provider from the web.config "siteMap" section. Whenever the SiteMapFile property is changed, the Provider is reset to the XmlSiteMapProvider regardless of the system default or whatever was manually set previously.

It has a simple workaround, just manually set the provider in code and after any changes to the SiteMapFile property.

Thanks!

SiteMap

answered on 18 Mar 2010

0 answers

131 views

RadControls for DNN Modules and DNN 5.3.0.0 issue

Due to a breaking change in DNN 5.3.0.0, installing the RadControls modules will result in a server exception. To fix it please, replace the following two files in the following two locations

~\Website\App_Code\TelerikWebUI\RadEditorProvider.vb
~\Website\DesktopModules\TelerikWebUI\RadUpload\RadUpload.ascx.vb

with the attached ones to this sticky note.

Here is an update from DotNetNuke for the next release 5.3.1 in which the problem will be fixed: DotNetNuke 5.3.1 Version now entering QA.

Best regards,
The Telerik team

Editor

asked on 18 Mar 2010

2 answers

100 views

Show all Recurring items in RadGrid problem

I am binding a scheduler based on categories, locations, etc.

Despite implementing this paint by number knowledge base article, i still can only display records available within each associated view. For example, in the simplified code below, i can show masters and exclusions, but nowhere near enough results. A Monday/Tuesday event will only produce 15 records even in 'Month View'.

http://www.telerik.com/support/kb/aspnet-ajax/scheduler/how-to-display-all-radscheduler-appointments-in-gridview.aspx.

Also, i ensured the 'MonthView-VisibleAppointmentsPerDay' was large enough since i have many events on business days.

Is there an attribute of the scheduler or way to increase the view of the scheduler, or set it to a necessary record count, since i need this data to be accurate.

    
            protected void RadScheduler2_DataBound(object sender, EventArgs e) 
        
                 { 
        
                     //Create a dynamic table to store the appointments' information:      
        
                     DataTable table1 = new DataTable(); 
        
                     table1.Columns.Add("Subject"); 
        
                     table1.Columns.Add("Description"); 
        
                     table1.Columns.Add("Starttime"); 
        
                     table1.Columns.Add("Endtime"); 
        
                     foreach (Appointment a in RadScheduler2.Appointments) 
        
                     { 
        
                           table1.Rows.Add(new string[] { c.ToString(),    
        
                                a.Subject.ToString(), a.Description,  
        
                                a.Start.ToString(), a.End.ToString() });        
        
                     } 
        
                     RadGrid1.DataSource = table1; 
        
                     RadGrid1.DataBind(); 
        
                 }

Regards,

Brian

Scheduler

answered on 18 Mar 2010

7 answers

339 views

RadGrid HeaderStyle-Width <HeaderStyle width:> problem

In using the grid via the designer, I'm having all of my header styles duplicated

IF I put HeaderStyle-Width="50px" in the column definition, the designer
puts a <HeaderStyle Width="50px" /> at the bottom of the column definition duplicating the first entry.

Grid

answered on 18 Mar 2010

1 answer

148 views

[Solved] Export command items not working with AJAX

    
            <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server"> 
        
                <AjaxSettings> 
        
                    <telerik:AjaxSetting AjaxControlID="dgOrders" EventName="Click"> 
        
                        <UpdatedControls> 
        
                            <telerik:AjaxUpdatedControl ControlID="dgOrders" LoadingPanelID="RadAjaxLoadingPanel1" /> 
        
                        </UpdatedControls> 
        
                    </telerik:AjaxSetting> 
        
                </AjaxSettings> 
        
            </telerik:RadAjaxManagerProxy> 
        
            <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />

I have the above code around my RadGrid where dgOrders is the name of my RadGrid. I have an Export To Excel button. But it doesn't work with the AjaxManager applied. It works without it. Any workarounds?

Grid

answered on 18 Mar 2010

1 answer

88 views

Clear Empty Message Does Not Trigger Client Events

I have 2 combobox A and B. Both of them have AllowCustomText = True and EmptyMessage = "Select A" and "Select B" respectively.

After selecting an item in combobox A, any selection in combobox B would be cleared in client side via OnClientSelectedIndexChanging in combobox A.

Then selected value of combobox A would be set up in Context collection of combobox B via OnClientItemsRequesting and then OnItemsRequested server event will retrieve this value and populate the dropdown values of combobox B.

After selecting an item in combobox B, goes back to combobox A, Hightlight the Selected Text, press DELETE and then click on any area outside combobox A. Empty message of "Select A" is now shown. Then click on dropdown arros of combobox B. No values are refresed in items of combobox B.

Further investigation revealed that selected value of combobox A is not cleared during the last step.

Could anyone advise how to achieve such that the selected value of combobox A would be cleared when last step is undertaken.

Thanks

ComboBox

answered on 18 Mar 2010

6 answers

211 views

Multi Level Toolbar

Hi,
I was wondering if RadToolBar supports more than one level drop down menus? If not, is there a way to make RadMenu dropdown menu items only expand if you click on them rather than hover?
Thanks

ToolBar

answered on 18 Mar 2010

1 answer

169 views

Populate GridDropDownColumn with Datatable

Can I populate GridDropDownColumn with Datatable in PageLoad?
I tryed this:

    
            DataTable dtAree = new DataTable("AreeAssociate");  
        
            dtAree.Columns.Add("Area");   
        
            // here I populatre datatable with a for  
        
            -----  
        
            GridDropDownColumn boundColumn = new GridDropDownColumn();   
        
            this.RadGrid1.MasterTableView.Columns.Add(boundColumn);   
        
            boundColumn.DataSourceID = "AreeAssociate";  
        
            boundColumn.DataField = "Area";   
        
            boundColumn.HeaderText = "Area";   
        
            boundColumn.ListTextField = "Area";   
        
            boundColumn.ListValueField = "Area";   
        
            boundColumn.AllowSorting = false;

Where is the error?
Thank you

Grid

answered on 18 Mar 2010

1 answer

157 views

RadAjaxLoadingPanel Skin="Sitefinity" - chage color

Hi,

I'm using a radajaxloadingpanel control with a sitefinity skin.

This shows me a green loading panel, is it possible to chage this color to a blue color??

    
            <telerik:radajaxloadingpanel id="RadAjaxLoadingPanel1" BackgroundPosition="Bottom" Skin="Sitefinity" runat="server" height="75px" width="75px" />

Thanks in advance,
Miguel

Ajax

answered on 18 Mar 2010