Questions on UI for ASP.NET AJAX Forum

1 answer

104 views

Hi,
I am using RadUpload control to upload image.
Is it possible to display the selected image in a RadBinaryImage control on OnClientFileSelected client-side event.

Upload (Obsolete)

answered on 15 Mar 2010

1 answer

128 views

Parentid issue

I have a table like the following:

ID     Label       Group   SubGroup
1        Blue        Color    Preferred
2        Red        Color    Not Preferred
3        Sweet     Taste    Good
4        Sour        Taste   Bad

I was hoping for a simple radtree checkbox solution that would display like so:

+Color
    +Preferred
        Blue - with a checkbox
   +Not Preferred
        Red - with a checkbox
+Taste
    +Good
        Sweet - with a checkbox
+Taste
    +Sour
        Bad - with a checkbox

any suggestions would be great

TreeView

answered on 15 Mar 2010

1 answer

112 views

FileExplorer height larger than page height issue

Hi,

If we set the height of the fileexplorer to say 800px, but if the user has their browser sized so the viewport is less than 800px AND the page is no bigger than 800px the top of the explorer is cut off.

This seems to be due to the auto centring setting the css top position to negative!

How do we fix this?

I thought about hooking into some client side event to reposition the top of the window to no less than 0, but cannot see in the documentation how we'd achieve this!

Thanks

FileExplorer

answered on 15 Mar 2010

6 answers

477 views

Setting the Scroll height in clientside

Hi,
I am using RadGrid, which has the feature of Virtual scrolling also. I planned to change the height of the Grid based on the height of the screen.Which is calling everytime window on loading.

Suppose if i could adjust the height of the grid, how can i adjust the height of the virtual scroll bar.So i also want to adjust the height of the scroll with grid in clinet side. How can i fix the scrolling height in clientside.

-Thanks

Grid

answered on 15 Mar 2010

1 answer

120 views

forbiddenZoneCssClass

Using the highlightedCssClass property on a dock zone is great. However, I can't seem to find out how to set the css class when a dock is hovered over a forbidden zone, so I can highlight to indicate that the dock cannot go in that zone.

Any help?

Dock

answered on 15 Mar 2010

1 answer

82 views

forbiddenZoneCssClass

Using the highlightedCssClass property on a dock zone is great. However, I can't seem to find out how to set the css class when a dock is hovered over a forbidden zone, so I can highlight to indicate that the dock cannot go in that zone.

Any help?

Dock

answered on 15 Mar 2010

3 answers

210 views

I can not make a GridNumericColumn readonly !

Hi,

In a page a have combobox and a rad grid.

According to the selected value of combobox,
1-) I am making GridNumericColumn (say Col1) of my radgrid visible = false. (In NeedDataSource method -server side..-)
2-) I am making that GridNumericColumn (Col1) readonly as well. (In NeedDataSource or OnItemCommand method -again on the server side..-)

When I am inserting an item to grid, everything works fine.. (Since it is readonly and hidden, I will not be entering any data to that column.. ) So that column will be updated to database as NULL, which is fine..

But when I am editing the row I just entered, I am getting 'Object reference not set to an instance of an object.' exception..

If I remove the code which makes Col1 readonly, I am not getting this exception.. But I need that Col1 readonly, because I do not want user to enter any data to that column..

What should I do??

Grid

answered on 15 Mar 2010

1 answer

155 views

OverflowBehavior in chrome

Scheduler appears to be fine in Chome except for the scrolling behavior. attached is the difference, how do i make chrome act like ie.

    
            <telerik:RadScheduler runat="server" ID="rs" HoursPanelTimeFormat="h:mmtt" ShowAllDayRow="false"   
        
            GroupBy="R" GroupingDirection="Horizontal" NumberOfHoveredRows="1" Height="100%" Width="100%" 
        
            DataKeyField="ID" DataSubjectField="Subject" DataStartField="Start" DataEndField="End"   
        
            DataRecurrenceField="RecurrenceRule" DataRecurrenceParentKeyField="RecurrenceParentID" MinutesPerRow="5"   
        
            OnClientTimeSlotContextMenu="ECMShow" OnClientAppointmentContextMenu="aptCMShow" 
        
            OnClientAppointmentDeleting="AptDelete"   
        
            OnClientAppointmentInserting="CancelEditing"  OnClientAppointmentEditing="CancelEditing" 
        
            OverflowBehavior="Scroll" OnClientAppointmentClick="AptClick" 
        
            CustomAttributeNames="F,T,CK,P" 
        
            DisplayDeleteConfirmation="false" 
        
            > 
        
            <AdvancedForm Modal="true" /> 
        
            <DayView UserSelectable="true" /> 
        
            <MultiDayView UserSelectable="false" /> 
        
            <WeekView UserSelectable="true" /> 
        
            <MonthView UserSelectable="true" /> 
        
            <TimelineView UserSelectable="false" /> 
        
            <ResourceHeaderTemplate> 
        
                <%#Eval("Text")%> 
        
            </ResourceHeaderTemplate> 
        
            </telerik:RadScheduler>

Scheduler

answered on 15 Mar 2010

2 answers

83 views

Can´t update controls

When I check for new versions in "Upgrade Wizard" it show me the next error:
"Error retrieving latest version information."

Thanks

Javi

General Discussions

answered on 15 Mar 2010

3 answers

109 views

Colorize results in very dark skin

Hi,

I'm trying out the visual style builder and am having some problems with the "Colorize" option. Some of the standard colors (e.g. #00ff00) in the color chooser work as I would expect (leaving the "background" color as a "white/light" color, with the new color being applied to the control elements) while others (e.g. #00cc99) result in a very dark-looking control. Also, all of my custom corporate colors I am trying to use generate very dark controls when using the "colorize" option, even if I use a very light color:

100% #006A72

75% #33878f

50% #71a8ae

25% #b0ced3

10% #ddeaec

Also, the "start over" option does not appear to reset the changes I've made as it looks like any changes that are made are stacked up on top of each other regardless of whether you click on the or not.

I'm using the Web20 skin as a template.

Can you please tell me how I can easily generate a nice skin using my custom coroprate colors using the style builder? Am I doing something wrong here?

Thanks..

Visual Style Builder

answered on 15 Mar 2010