I have a webpage with (7) tabs and (7) user controls. Within usercontrol (6) codebehind page I need to know what the current tab is as some objects are shared within controls and change logic associated with the particular selected tab.

Again, within a usercontrol, code behind page I need to be able to get a reference to the tabstrip and then find out what tab is selected. To make matters worse the code I am working with is VB.NET and I have only experience with C#, so a sample with VB.NET would help but not necessary, don't know if the code would even be that different.

I have tried various ideas received from googling and none seem to work, or correct, ie don't compile, etc.

Thanks!

JimDougals

Hello telerik, First of all thanks a lot for good components!

But I have a small problem: 

I use  my custom column (inherit from BoundColumn) in RadGrid which show small thumbnail image (When user click to Image new browser window is opened and show full - size image). During OnItemDataBound event I rewrite default Controls container of custome Column, by adding HyperLink control for showing thumbnail image.

Besides my Grid has an grouping ability. But  when I try to expand/collapse my groupped data I can't see thumbnail images in cell because OnItemDataBound doesn't raised. In this case I call RadGrid.Rebind() in OnItemCommand handler, but function doesn't work properly - Groupping item doesn't expand/collapse. Or one item is collapse but another expand. How can I support Custom Column data binding and expand/collapse support?

Please Help.

Hi All,

How do I get a radwindow to open in FULL screen, no Browser menubar, no Toolbars etc..??

Our app is supposed to run as if it were desktop. (XP = fine but Vista + IE7 the toolbars remain using normal window.open
Currently ..
I redirect if not authenticated to login to Default.aspx .
Default.aspx uses the java script beneath, which opens the main window maximized .)
....
 

window.onload =

function()

 

{

window.opener=self;

 

 

//Open this first then the next (to Close and escape the IE 7 close prompt)

 

 

var newWindow = window.open("DRM_Main.aspx","Default"," maximize=true, fullscreen=yes, channelmode=yes, toolbar=no, menubar=no, directories=no, resizable=yes, status=yes, scrollbars=yes");

 

window.open(

'CLoseDummyIE7.htm', '_self');

 

 

newWindow.focus();

window.close();

}

Can I do same with RadWindow?/
Thanks
Neal

Hi,

Hi, I am new to C#, Telerik and ASP.NET, and I am stuck.  Hopefully someone can help me out.

Synopsis:  I have a Columns Table where I define each column I want to show in the RadGrid (ex. ColumnName, ColumnHeader, ColumnDataType, ColumnFormat, ColumnVisible).  So what I do, is I loop through this table to build my columns at run time, and wish to use the GridBoundColumn to be able to set my Header Display Text and Column Formats based on the values in this table.

I have am close, but am stuck somewhere in the middle of using ASP.NET DataColumn and Telerik's GridDataColumn.

The DataColumn works, but I do not get the ability to format the data (like a phone number or date), or set the header.  The GridBoundColum doesn't seem to work at all.

Please tell me where I am going wrong.  Keep in mind I am new to this, so if there is a better way to do this, I am open to suggestions.

Thanks!!

ASPX

 

C#

how to store Editor Content Data in to Sql Server database table,any body can help me.

Usman

Hi
I have an issue with the Radgrid with the StaticHeader and exporttoexcel. The grid is bound to a generic list on a button click event and then code Export to Excel is written. Grid has the UseStaticHeaders as true. But in the output the headers are not static instead scrolls upward.
Sample code :

protected

void Button3_Click(object sender, EventArgs e)

 

{

load();// loads the plist that is generic List

RadGrid1.DataSource = plist;

BuildgridColumnsForAnalysisReport();

RadGrid1.DataBind();

RadGrid1.AutoGenerateColumns =

false;

 

 

RadGrid1.ExportSettings.FileName =

"_Report";

 

RadGrid1.ExportSettings.IgnorePaging =

true;

 

RadGrid1.ExportSettings.OpenInNewWindow =

true;

 

RadGrid1.ExportSettings.ExportOnlyData =

true;

 

RadGrid1.MasterTableView.ExportToExcel();

 

}
In the output , the header of the columns in the Grid are not static instead scroll as we move the verticle scroll bar.
Your help is appreciated.
Regards
Bhavani.A

Hi,

     I am having trouble using the filtering in RadGrid. my code is as follows

.aspx

 <radG:RadGrid                                                       
                            
                            ID="RadGrid1"
                            runat="server"
                            EnableAJAX="True"
                            Skin="Glassy"
                            Width="97%"
                            AutoGenerateColumns="False"
                            PageSize="3"
                            AllowSorting="True"
                            AllowPaging="True"
                            AllowFilteringByColumn="True"
                            ShowStatusBar="true"
                            >
                            
                            <PagerStyle Mode="Slider"></PagerStyle>
                            <SelectedItemStyle BackColor="PowderBlue"></SelectedItemStyle>
                            <HeaderStyle  BackColor="#0E0997" Height="25px"></HeaderStyle>
                            
                            
                            <MasterTableView
                                DataKeyNames="AssetID"
                                AllowMultiColumnSorting="True"
                                Width="100%"
                                >
                                <ExpandCollapseColumn><HeaderStyle Width="19px"/></ExpandCollapseColumn>
                                <RowIndicatorColumn Visible="False">
                                <HeaderStyle Width="20px"/></RowIndicatorColumn>
                                
                               
                                 
                                <columns>
                                                                               
                                        
                                        <radG:GridBoundColumn SortExpression="PARTNO" HeaderText="PART NUMBER" HeaderButtonType="TextButton"
                                            DataField="PARTNO" UniqueName="PARTNO">
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn SortExpression="HECI-CLEI" HeaderText="HECI-CLEI" HeaderButtonType="TextButton"
                                            DataField="HECI-CLEI" UniqueName="HECI-CLEI">
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn SortExpression="MANUFACTURE" HeaderText="MANUFACTURER" HeaderButtonType="TextButton"
                                            DataField="MANUFACTURE" UniqueName="MANUFACTURE">
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn SortExpression="QUANTITY" HeaderText="QUANTITY" HeaderButtonType="TextButton"
                                            DataField="QUANTITY" UniqueName="QUANTITY">
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn SortExpression="LOCATION" HeaderText="LOCATION" HeaderButtonType="TextButton"
                                            DataField="LOCATION" UniqueName="LOCATION">
                                        </radG:GridBoundColumn>                                        
                                        
                                </columns>
                                   
                            </MasterTableView>
                            <ClientSettings ReorderColumnsOnClient="True" AllowColumnsReorder="True">
                            <Selecting AllowRowSelect="True" />                            
                            </ClientSettings>
                        </radG:RadGrid>

.cs

protected void Page_Load(object sender, EventArgs e)
    {       
        SqlDataSource1.ConnectionString = System.Configuration.ConfigurationManager.AppSettings["ConnectionString"];       
        SqlDataSource1.ProviderName = "System.Data.SqlClient";
        SqlDataSource1.SelectCommandType = SqlDataSourceCommandType.Text;
        SqlDataSource1.SelectCommand = "SELECT [AssetID] AS 'AssetID',[AssetName] AS 'PARTNO',[HeciClei] AS 'HECI-CLEI',[AltCode] AS 'ATL-CODE',[Manufacturer]    AS 'MANUFACTURE',[Quantity]    AS QUANTITY,[Location] AS 'LOCATION' FROM tbl_Asset";
                
        RadGrid1.DataSourceID = "SqlDataSource1";
        RadGrid1.MasterTableView.DataSourceID = "SqlDataSource1";
       
    }

The problem is that filtering works only once. I would really appritiate if somebody can tell me a way to use filtering without using asp:SqlDataSource i.e. bind grid in code behind


Thanks
maggi

Hi,

I use RadRotator 2008 Q2 (but have verified the problem to also exist in 2008 Q3) with TransitionEffect Fade to rotate between a number of images. It seems to work fine in IE 6 / 7, but Firefox (both 2 and 3) sometimes displays a problem concerning height. Parts of many or all images are displayed at the same time and moved around instead of the visual effect of changing the images.

In IE the following tag is rendered:

Firefox renders something like following when it displays correct:

...and something like this when the error occurs:

The actual image size is 974 x 379 pixels, and is output using an .aspx-page with Response.ContentType = "Image/jpeg", which can perhaps make loading times unpredictable as the image might have to be resized from a large file on disk on the server.

Anyone have an idea about this issue, any suggestions on workarounds?

Regards,
Sjur

Hello,

I'm using a RadUpload with an external button to trigger the upload, as I see in the demos.  For some reason, the FIleExists event isn't firing when the page posts back...  I was trying to use the ProgressManager and ProgressArea to display current project, and ended up using the standard FileUpload control in conjunction with the RadProgressContext to achieve this.  RadUpload wouldn't work for me.

Can anyone post an example?  I wasn't able to successfully replicate this using the Demos on this site; the demo's example didn't work for me.  I did set the ControlObjectsVisibility="None" and set the InitialFileInputsCount ans MaxFileInputsCount to 1.

Thanks.