Questions on UI for ASP.NET AJAX Forum

1 answer

90 views

RadUpload 2009 Q2 Not Uploading

Now this is REALLY weird. Upload has been working fine until today (or at least I think it has been) and I noticed that it is not uploading any files. I have tested it with my development and well as production and I get the same results.

I select an image, click Upload and the UploadedFiles has no files and InvalidFiles as no files. It is as if it is not doing anything. I havenot changed any code, so what is going on?

Upload (Obsolete)

answered on 25 Aug 2009

6 answers

350 views

[Solved] How to set the target of a TreeView (populated from a sqldatasource) to a RadPane on the same page

I've searched through the forums and can't find a solid solution to this.

Here is the scenario:

I'm populating a RadTreeView with data from a sqldatasource.
Here are the lines of code that set the data source and related fields.

    
                                         DataFieldParentID="parentid" 
        
                                         DataFieldID="id"                              
        
                                         DataTextField="tooltip" 
        
                                         DataNavigateUrlField="url"  
        
                                         DataSourceID="SqlDataSource1"

When i click on a node i want the NavigateUrl that has been set from the sqldatasource to open in a RadPane (that's located on the same page)

TreeView

answered on 25 Aug 2009

4 answers

252 views

AccessKey to perform a click

Hi,

I have a RadMenu with 1 level of items. I have given the "New" menu item an AccessKey of N. When I hit on my keyboard alt+N it will select the menu item but not activate its postback like a click or hitting enter while focused on it would. Is there a way to tell the control when its accesskey have been activated to perform a click?

Menu

answered on 25 Aug 2009

1 answer

408 views

RadScheduler RowHeight and TimelineView

Hi,

Please I have 2 problems I can not solve in RadScheduler:
1- I can not manage the Row Height of the Cell in Monthly View, I try all the ways by change the RowHeight Property or by CSS and no effect, it is still the same and can not resize it.
2- In the TimelineView I have GroupingDirection="Vertical" and I have many entry but if there is any appointment on one of the rows it look very wide in height and shift the rows down so every thing is shifted too and the Time Lines will not be corresponded to the Headers !

so PLEASE help me and tell me what is the problem.

* check this picture for the TimeLineView Problem on this link "http://www.mypicx.com/uploadimg/1747555670_08242009_1.jpg"

Thanks
Ban Shareef

Scheduler

answered on 25 Aug 2009

1 answer

178 views

How To Select The First Tab In The Deepest Level of The Tabstrip

I recently posted this question in the ASP.NET Classic Controls forum, http://www.telerik.com/community/forums/aspnet/tabstrip/select-first-child-tab-in-tabstrip.aspx, since the problem was similar, but in case those forums are not checked/updated (and since I am using the newer set of ASP.NET AJAX Q3 2009 controls) I am reposting here.

I have a hierarchical RadTabStrip that is databound through a SqlDataSource. I am trying to set up a "fallback" default scenario where if the FindByURL method does not find a match that the RadTabStrip defaults to the selecting the "deepest" value of the first tab.

For example, assume that FindByURL could not find a matching tab in the items below. By default I would like Parent1GrandChild1 selected if the tabstrip has a 3 level hierarchy. I would like Parent1Child1 to be selected if the tabstrip has a 2 level hierarchy, and Parent1 selected if it only has root level tabs. I do not know how to always select the first tab item in the deepest level of the tabstrip.

Parent1                Parent2
Parent1Child1        Parent2Child1    Parent2Child2
Parent1Grandchild1    Parent1Grandchild2

I also need to do this in the codebehind instead of the clientside script on page load and am using RadControls for ASP.NET AJAX [Version: 2009.2 701 (Jul 1, 2009)].

TabStrip

answered on 25 Aug 2009

1 answer

94 views

Why cant event start and end time be accurately shown

I am using radscheduler to show TV programs schedule. The problem I am facing is, I have created 15 minutes slots in the scheduler control i.e. complete 24 hours of a day would have 4 x 24 = 96 Slots, drawn as boxes against 7 days. The scheduler looks like as follows:

Days | 00:00 - 00:15 | 00:16 - 00:30 | 00:31 - 00:45 | 00:46 - 01:00 | 01:01 - 01:15 |.....

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Mon | | | | | |

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Tue | | | | | |

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Wed | | | | | |

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Thu | | | | | |

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Fri | | | | | |

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Now if a program is starting at 00:25 and ending at 00:40 (on Monday) it should be displayed as follows:

Days | 00:00 - 00:15 | 00:16 - 00:30 | 00:31 - 00:45 | 00:46 - 01:00 | 01:01 - 01:15 |.....

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Mon | | ||< Program A >|| | | |

-------- ------------------ ------------------ ------------------ ------------------ ------------------

But it is getting displayed as follows:

Days | 00:00 - 00:15 | 00:16 - 00:30 | 00:31 - 00:45 | 00:46 - 01:00 | 01:01 - 01:15 |.....

-------- ------------------ ------------------ ------------------ ------------------ ------------------

Mon | ||< Program A >|| | |

-------- ------------------ ------------------ ------------------ ------------------ ------------------

i.e. it is taking whole of the two slots where any portion of it lies. Which is incorrect because now the start and end time it is showing is wrong. I couldn't figure out if there is any property in Rad Scheduler which could resolve the issue. I just want to know if there is some way to accomplish this.

regards

Mohammad Kamran.

Scheduler

answered on 25 Aug 2009

9 answers

562 views

How do I limit the size of a row?

Hi,

I am using the RadGrid (Q1 2007) for a project.

Is there a way I can stop the cells expanding to display all the content?

one of the fields contains a large amount of text data, that makes the grid look ridiculous. Can I limit it in some way to a max of two lines & then clip the rest?

I imagine this should be fairly simple to do, but im struggling to see how!

Thanks

Stephen.

Grid

answered on 25 Aug 2009

1 answer

110 views

Range Slider in IE8

Hi I have several range sliders. in IE8 only the selection end (MAX Value) handle can be dragged. the selection start (MIN VALUE) cannot.

when I have two sliders horizonatlly next to each other only the handle on the right slider can be dragged, is there any changes i need to make to get this to work?

i copied an example slider from your demo's and it had the same problem.

below is a very rough example of it not working

    
            <div style="float:left">  
        
                <div style="width:220px;float:left">  
        
                    <telerik:RadSlider runat="server" Width="200px" ID="RadSlider1" IsSelectionRangeEnabled="true" 
        
                                    MinimumValue="0" MaximumValue="300" SmallChange="1" SelectionStart="0" SelectionEnd="300" 
        
                                     AutoPostBack="false" 
        
                                    ShowDecreaseHandle="false" ShowIncreaseHandle="false" > 
        
                    </telerik:RadSlider></div>  
        
                    <div style="width:220px;float:left">  
        
                    <telerik:RadSlider runat="server" Width="200px" ID="RadSlider2" IsSelectionRangeEnabled="true" 
        
                                    MinimumValue="0" MaximumValue="300" SmallChange="1" SelectionStart="0" SelectionEnd="300" 
        
                                     AutoPostBack="false" 
        
                                    ShowDecreaseHandle="false" ShowIncreaseHandle="false" ></telerik:RadSlider> 
        
            </div> 
        
                </div>

any help you can provide is appreciated.

Paddy

Slider

answered on 25 Aug 2009

2 answers

107 views

Simple update and insert (manual binding)

Hi,

is there a simple way to get the old (and the new values) of GridBoundColumns inside the update/insert command?

I have bound my data manually to the grid. (By setting the DataSource to a DataTable)
Three fields are relevant. (UID, DCId, MRDR_NR). I only showup some of these in the Editmode.

    
            <mastertableview editmode="EditForms"   
        
                                     enableheadercontextmenu="True"   
        
                                     insertitempageindexaction="ShowItemOnFirstPage"   
        
                                     ShowGroupFooter="True" InsertItemDisplay="Bottom" 
        
                                     DataKeyNames="UID" CommandItemDisplay="Bottom">  
        
                        <Columns> 
        
                            <telerik:GridBoundColumn   
        
                                DataField="UID" ReadOnly="True"   
        
                                HeaderText="UID" UniqueName="UID" Visible="false">  
        
                            </telerik:GridBoundColumn>      
        
                            <telerik:GridBoundColumn DataField="DCId"   
        
                                    HeaderText="DCId" UniqueName="DCId">  
        
                                <ItemStyle Width="100" /> 
        
                            </telerik:GridBoundColumn>              
        
                            <telerik:GridBoundColumn DataField="MRDR_NR" HeaderText="MRDR_NR" UniqueName="MRDR_NR">  
        
                                <ItemStyle Width="100" /> 
        
                            </telerik:GridBoundColumn> 
        
                        </Columns>                                                          
        
            </mastertableview>

Now i just want to update a value in my DataTable. Like (update xy set MRDR_Nr=NEW where UID=OLD).
How can i get the OLD and NEW Values inside the UpdateCommand?
I found an example to find out the OLD Values of my data. But not the NEW Values. And not by FieldNames.

    
            protected void RadGrid1_UpdateCommand(object source, GridCommandEventArgs e)  
        
                {  
        
                    GridEditableItem editedItem = e.Item as GridEditableItem;  
        
                    GridEditManager editMan = editedItem.EditManager;  
        
                    foreach (GridColumn column in e.Item.OwnerTableView.RenderColumns)  
        
                    {  
        
                        if (column is IGridEditableColumn)  
        
                        {  
        
                            IGridEditableColumn editableCol = (column as IGridEditableColumn);  
        
                            if (editableCol.IsEditable)  
        
                            {  
        
                                IGridColumnEditor editor = editMan.GetColumnEditor(editableCol);  
        
                                string editorText = "unknown";  
        
                                object editorValue = null;  
        
                                if (editor is GridTextColumnEditor)  
        
                                {  
        
                                    editorText = (editor as GridTextColumnEditor).Text;  
        
                                    editorValue = (editor as GridTextColumnEditor).Text;  
        
                                }

Is there a way to get the data of my columns?
Like "item["DCId"].value" (old and new)?

Grid

answered on 25 Aug 2009

75 answers

2.1K+ views

Q1 skins

Hello,

I just installed new Q1, there are a lot of great thinks but new Skins are making me crazy.

Is it possible to use previous skins version ?
If you want details : new skins are too big, text is strange (too small or too bold), problems with layout.

Please help !

General Discussions

answered on 25 Aug 2009