Questions on UI for ASP.NET AJAX Forum

3 answers

215 views

I am using RC Q2 2010 Net 4

I am using a combobox as a lookup that automatically fills with data from a SQL Table so that when a user begins typing in the box the data filters. Everything works great as long as the user SELECTS the item from the dropdown list. However, if the user types the exact item in the box and the dropdown filters to the exact text and the user hits the enter key and does not select the item from the list, the box queries all items in the table and not just the item that was typed.

For example, the CB we are using lists data from a user table with a field called LastName.

When the user starts typing 'bro' the box filters the list and shows all users that have a last name that begins with 'bro'

brown
browning
brownly

If the user selects browning from the list, the correct user data is queried and returned.

However, if the user types the entire name browning and hits the enter key instead of selecting it from the dropdown list, all users are returned.

Here is the ASPX code for my ComboBox:

<telerik:RadComboBox ID="rcb_Users" Runat="server" AutoPostBack="True"

DataSourceID="sds_UserList" DataTextField="UserName"

DataValueField="UserName" EmptyMessage="Select User" Height="150px"

Skin="WebBlue" EnableAutomaticLoadOnDemand="True" EnableVirtualScrolling="True"

ItemsPerRequest="10" ShowMoreResultsBox="True">

</telerik:RadComboBox>

Is there a way to alow the use of the enter key?

ComboBox

answered on 31 Jan 2012

1 answer

184 views

Treeview databind to LINQ

I have Sql Database and I want to bind it through LINQ from code-behind programmatically in C#.NET. How can I do that?

I have the following code written:

public void populatetree()
    {

        using (DataClasses1DataContext db = new DataClasses1DataContext())
        {
            MsgType mt=new MsgType();
            RadTreeView1.DataFieldParentID = mt.ParentID.ToString();
            RadTreeView1.DataFieldID = mt.ID.ToString();
            RadTreeView1.DataValueField = mt.ID.ToString();
            RadTreeView1.DataTextField = mt.Name;
            RadTreeView1.ToolTip = mt.Description;
           RadTreeView1.DataSource= ?

            RadTreeView1.DataBind();

        }
    }
what shud I do for the datasource?

TreeView

answered on 31 Jan 2012

2 answers

545 views

Calling ButtonClick event from Javascript

Hi guys

I want to call buttonClick event from javascript

<telerik:RadToolBar ID="_rtooMenu" runat="server" Width="100%" dir="rtl">
<Items>
<telerik:RadToolBarButton runat="server" Text="Save" Value="Save" Owner="_rtooMenu" PostBack="true">
</telerik:RadToolBarButton>
</Items>
</telerik:RadToolBar>

<script type="text/javascript">
function FunctionFoundByJavascriptThroughLayersAndLayersOfControls() {
__dopostback ????
}
</script>

Protected Sub _rtooMenu_ButtonClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadToolBarEventArgs) Handles _rtooMenu.ButtonClick
'I want FunctionFoundByJavascriptThroughLayersAndLayersOfControls to get here

end sub

ToolBar

answered on 31 Jan 2012

4 answers

352 views

RadListBox Item Height

Hello all

if i put this code into the head section of my master page,
items are 10 pix height as expected, but only on vstudio2008 webdevserver, not on production server (w2k3).

the only differences in ie8 sourcetext compare are things like this: <link href="/WebResource.axd?d=Xv_vuQIqd...blabla
Maybe there is a better way to set the line height of my listbox items, the default height is much too big for my taste.
i am a bit lost...
Any ideas?

ListBox

answered on 31 Jan 2012

1 answer

56 views

add tab from client side after ajaxrequest

Hi there. First, sorry about my english.

We have a project on Visual Studio 2010 and we had implement the demo of the MDI application and works great but when we implement an ajax request to get the url of the window to be open, everything go fine until the tabstrip call the repaint method and because of this, the minimize window doesn't work. The question is How can a fix this situation??

Thanks in Advance

TabStrip

answered on 31 Jan 2012

3 answers

53 views

Changing Listview between showing pictures and grid-like view

How do I switch between showing a Listview with pictures to a more grid0like view. It must use JavaScript and/or Ajax not repaint the whole screen.

ListView

answered on 31 Jan 2012

1 answer

48 views

disabling radgrid is working in ie but its not working in mozilla and safari

Hello,

I am using radgrid in my web appliaction i want to disable the radgrid on certain conditions,so i am using radgrid.enable=false at server side. It is working fine in IE but in mozilla and safari its not disabled its still enabled.

How to make radgrid disabled in mozilla and safari? please help me....

General Discussions

answered on 31 Jan 2012

9 answers

157 views

ActiveRegionUrl in Legend and ChartSeriesItem

I have following test code and I cannot get the Active Region to work, any help would be highly appreciated

    
            <telerik:RadChart ID="RadChart3" runat="server" Skin="Mac" Width="900" Height="500"> 
        
                        <Series> 
        
                            <telerik:ChartSeries ActiveRegionUrl="javascript:alert('123')" Name="testSeries" Type="Line" > 
        
                                <Items> 
        
                                    <telerik:ChartSeriesItem ActiveRegion-Url="javascript:alert('item1')" XValue="1" YValue="12"></telerik:ChartSeriesItem>  
        
                                    <telerik:ChartSeriesItem ActiveRegion-Url="javascript:alert('item2')" XValue="2" YValue="15"></telerik:ChartSeriesItem>  
        
                                    <telerik:ChartSeriesItem ActiveRegion-Url="javascript:alert('item3')" XValue="3" YValue="20"></telerik:ChartSeriesItem>  
        
                                </Items> 
        
                            </telerik:ChartSeries> 
        
                        </Series> 
        
                        <PlotArea> 
        
                           <XAxis LayoutMode="Inside" AutoScale="false" LabelStep="10" > 
        
                                <Appearance ValueFormat="Number" MajorGridLines-Visible="false"> 
        
                                    <LabelAppearance RotationAngle="45" Position-AlignedPosition="Top"> 
        
                                    </LabelAppearance> 
        
                                </Appearance> 
        
                            </XAxis> 
        
                            <YAxis IsZeroBased="true"> 
        
                            </YAxis> 
        
                        </PlotArea> 
        
                </telerik:RadChart>

Chart (Obsolete)

answered on 31 Jan 2012

3 answers

46 views

IE9 Issue : Textbox in dock maintains focus after collapsing dock

Hello,

I have a textbox control in raddock content and click on it to give it the focus. When I click the collapse command button, the content area is hidden (including the textbox) but the blinking caret still visible. Even typing will go into the textbox even though the caret does not move at all.

This is observed only under IE9. In other browsers, the textbox will lose the focus when clicking the collapse button so the above behaviour does not occur.

Dock

answered on 31 Jan 2012

1 answer

61 views

RadColorPicker doesn't move when scrolling

I have a RadColorPicker (Telerik) inside of a HTML tablecell. The HTML table is within a RadPane that is vertically scrollabe. As soon as the user starts scrolling, the RadColorPicker stays at the same position and is thus 'floating' up and down the screen. I have inserted javascript to stop the colorpalette from floating, thats not the issue.

Any ideas as to how I can make the colorpicker move with the rest of the elements?

The problem happens only on IE 9.0.4.

Thanks

ColorPicker

answered on 31 Jan 2012