I do download function inside RadGrid, and want to show loadingpanel when press download button and hide loadingpanel when download finish.
Now, I can download file and show loadingpanel but can't hide loadingpanel.
Please Help me. Thanks.

Greetings,

Since I want to be as short as possible here is the thing...
I implemented File Explorer fetching files from a Shared folder, exactly as this post indicated (post). However while I fetch the data and I can see the file hierarchy and the files, when I am trying to open the files I get this message:

Server Error in '/' Application.

---

The resource cannot be found.

Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested URL: /Functions/Ethnological/FileSystemHandler.ashx

---

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272           

That is a "normal" Http error... Which is pretty weird since, as I said, I can see the files... In the shared folder I have full read/write etc permissions... When I tried accessing these files through a local folder, everything went as expected and I also had preview (which now I do not).

Still, if you want to see the code, just in case here it is...

In .cs

In .aspx

and the mapping file.



So where could this problem be???

PS: Another crucial, but a little out of the topic matter, is that I want to open .tif images with the explorer. I can open .tif images with the windows photo viewer, but not with the explorer. Any ideas???

Thanks in advance :)
Konstantinos Marinis

     Hi.  I am trying to convert an asp ImageButton to a RadImageButton because there are some useful features that would make my life a bit easier.  However, the binding for the image URL won't work - at least the way I am doing it.

So this works (both are in the same ListView):

 

But this:

 

gives me an error something like Telerik.Web.UI.ButtonBase.ButtonImage does not have a DataBinding event.  

Is it possible to do this with the RadImageButton?

Hello,

It seems for years the many issues with frozen columns have existed in regards to smoothness, actual scrolling (not hiding and showing divs) and row heights changing as one scrolls

The ability to change this is surely possible as the Kendo demo shows. 

Kendo Frozen Columns (nice smooth implementation)

ASP.NET AJAX Frozen Columns (skippy implementation)

In the past I have received responses both publicly and privately that the ASP.NET AJAX feature set is essentially mature and complete. I understand it is mature but it is surely not a complete set of features that never need changes or additions.

Will there be updates to take care of these type of things or is this now a dead product?

Thanks,

John

 

Hellow, there is a we site, but i didnt programming...i just want to know how this website was created it, but some of the things i need to know ,its version of telerik do my website has....or where to find it-
Please i hope you can help me

I am having problems trying to get a radAsyncUpload control to show up in a row of a radGrid when the row is selected by clicking anyplace on that row.  I am guessing I need to toggle the radGrid into Edit mode once a row is selected?  I have the radAsyncUpload control in the EditItemTemplate of the radGrid for the "Upload" column.  I would then like for the single upload to be performed before any other row may be selected to upload another file.

RadPageView4 is the section in question.

.aspx

001.<telerik:RadTabStrip RenderMode="Lightweight" ID="rdTab" runat="server" Orientation="HorizontalTop"Align="Left" MultiPageID="RadMultiPage2" SelectedIndex="0">
002.    <Tabs>
003.        <telerik:RadTab Text="Status" Selected="True" ImageUrl="~/images/RedDot.png" ></telerik:RadTab>
004.        <telerik:RadTab Text="Ship Group"></telerik:RadTab>
005.        <telerik:RadTab Text="Tube Groups"></telerik:RadTab>
006.        <telerik:RadTab Text="Regulatory Work"></telerik:RadTab>
007.    </Tabs>
008.</telerik:RadTabStrip>
009. 
010.<telerik:RadMultiPage ID="RadMultiPage2" runat="server" SelectedIndex="0" Width="50%">
011.        <telerik:RadPageView ID="RadPageView1" runat="server" Width="100%">
012.            <br/>
013.            Approved: <asp:Label ID="lblApproved" runat="server" Text="False"></asp:Label>
014.            <br/><br/>
015.            <asp:Button ID="btnApproval" runat="server" Text="Submit Approval" Enabled="False"/>
016.        </telerik:RadPageView>
017. 
018.        <telerik:RadPageView ID="RadPageView2" runat="server" Width="100%">
019.        <asp:DetailsView ID="dvShipGroups" runat="server" DataSourceID="sqldsDVSG"AutoGenerateRows="False" DefaultMode="ReadOnly" DataKeyNames="SGID"
020.                         BorderStyle="None" Width="250px" CellPadding="3" GridLines="None"CellSpacing="2" InsertRowStyle-Wrap="False" RowStyle-Wrap="False">
021.            <FieldHeaderStyle Wrap="False" HorizontalAlign="Left" />
022.            <Fields>
023.                <asp:BoundField DataField="SGID" HeaderText="Ship Group#:" ReadOnly="True">
024.                </asp:BoundField>
025.                <asp:BoundField DataField="isApproved" HeaderText="Approved:"ReadOnly="True">
026.                </asp:BoundField>
027.                <asp:BoundField DataField="Qty" HeaderText="Qty:" ReadOnly="True">
028.                </asp:BoundField>
029.                <asp:BoundField DataField="ShipFromGLID" HeaderText="Ship From:"ReadOnly="True">
030.                </asp:BoundField>
031.                <asp:BoundField DataField="ShipToGLID" HeaderText="Ship To:"ReadOnly="True">
032.                </asp:BoundField>
033.                <asp:BoundField DataField="ShipDate" HeaderText="ShipDate:"DataFormatString="{0:MM/dd/yyyy}" ReadOnly="True">
034.                </asp:BoundField>
035.                <asp:BoundField DataField="ShipDocName" HeaderText="Shipment Form:"ReadOnly="True">
036.                </asp:BoundField>
037.                <asp:BoundField DataField="isRegWorkDone" HeaderText="Reg Work Done:"ReadOnly="True">
038.                </asp:BoundField>
039.                <asp:BoundField DataField="isShipped" HeaderText="Shipped:" ReadOnly="True"></asp:BoundField>
040.            </Fields>
041.        </asp:DetailsView>
042.    </telerik:RadPageView>
043. 
044.    <telerik:RadPageView ID="RadPageView3" runat="server" Width="100%">
045.        <telerik:RadGrid ID="rgTG" runat="server" RenderMode="Lightweight"AutoGenerateColumns="False" CellSpacing="-1" AllowSorting="True" width="100%" Visible="True"
046.                     AllowAutomaticUpdates="True" DataSourceID="sqldsRGTG" >
047.            <GroupingSettings CollapseAllTooltip="Collapse all groups"></GroupingSettings>
048.            <ClientSettings  EnableRowHoverStyle="True" Selecting-AllowRowSelect="True"EnablePostBackOnRowClick="True">
049.                <Scrolling AllowScroll="False" UseStaticHeaders="False"/>
050.            </ClientSettings>
051.            <MasterTableView DataSourceID="sqldsRGTG" DataKeyNames="TGID"EditMode="InPlace" CssClass="MyGridClass">
052.                <Columns>
053.                    <telerik:GridBoundColumn DataField="TGID" HeaderText="TGID"SortExpression="TGID" UniqueName="TGID" ReadOnly="True">
054.                    </telerik:GridBoundColumn>
055.                    <telerik:GridBoundColumn DataField="CreatedBy" HeaderText="Created By" SortExpression="CreatedBy" UniqueName="CreatedBy" ReadOnly="True">
056.                    </telerik:GridBoundColumn>
057.                    <telerik:GridBoundColumn DataField="Qty" HeaderText="Qty"SortExpression="Qty" UniqueName="Qty" ReadOnly="True">
058.                    </telerik:GridBoundColumn>
059.                </Columns>
060.            </MasterTableView>
061.            <FilterMenu RenderMode="Lightweight"></FilterMenu>
062.            <HeaderContextMenu RenderMode="Lightweight"></HeaderContextMenu>
063.        </telerik:RadGrid>
064.    </telerik:RadPageView>
065. 
066.    <telerik:RadPageView ID="RadPageView4" runat="server" Width="100%">
067.        <telerik:RadGrid ID="rgRegWork" runat="server" RenderMode="Lightweight"AutoGenerateColumns="False" CellSpacing="-1" AllowSorting="True" width="100%" Visible="True"
068.                         AllowAutomaticUpdates="True" DataSourceID="sqldsRGRW"CssClass="MyGridClass">
069.                <GroupingSettings CollapseAllTooltip="Collapse all groups"></GroupingSettings>
070.                <ClientSettings  EnableRowHoverStyle="True" Selecting-AllowRowSelect="True"EnablePostBackOnRowClick="True">
071.                    <Scrolling AllowScroll="False" UseStaticHeaders="False" />
072.                    <Resizing AllowColumnResize="true" ResizeGridOnColumnResize="true"AllowResizeToFit="true" />
073.                </ClientSettings>
074.                <MasterTableView DataSourceID="sqldsRGRW" DataKeyNames="RWID"EditMode="InPlace" CssClass="MyGridClass">
075.                    <Columns>
076.                        <telerik:GridBoundColumn DataField="RWID" HeaderText="RWID"SortExpression="RWID" UniqueName="RWID" ReadOnly="True">
077.                        </telerik:GridBoundColumn>
078.                        <telerik:GridBoundColumn DataField="RegulatoryWork"HeaderText="Regulatory Work" SortExpression="RegulatoryWork" UniqueName="RegulatoryWork"ReadOnly="True">
079.                        </telerik:GridBoundColumn>
080.                        <telerik:GridTemplateColumn UniqueName="Upload"HeaderText="File Upload" Visible="True">
081.                            <ItemTemplate>
082.                                  
083.                            </ItemTemplate>
084.                            <EditItemTemplate>
085.                                <telerik:RadAsyncUpload RenderMode="Lightweight"ID="RadAsyncUpload1" TargetFolder="Uploads" HideFileInput="True" DisablePlugins="true"
086.                                    AllowedFileExtensions="pdf" MaxInput="1"runat="server" OnFileUploaded="rauFileUpload_FileUploaded"
087.                                    MultipleFileSelection="Disabled"OverwriteExistingFiles="true" ></telerik:RadAsyncUpload>
088.                            </EditItemTemplate>
089.                        </telerik:GridTemplateColumn>
090.                        <telerik:GridBoundColumn DataField="UpFName" HeaderText="File Name" SortExpression="UpFName" UniqueName="UpFName" ReadOnly="True">
091.                        </telerik:GridBoundColumn>
092.                    </Columns>
093.                </MasterTableView>
094.                <FilterMenu RenderMode="Lightweight"></FilterMenu>
095.                <HeaderContextMenu RenderMode="Lightweight"></HeaderContextMenu>
096.         </telerik:RadGrid>
097.         <asp:Button ID="btnUpload" runat="server" Text="Upload Files" />
098.    </telerik:RadPageView>
099.</telerik:RadMultiPage>

.aspx.vb

01.Private Sub rgRegWork_SelectedIndexChanged(sender As Object, e As EventArgs) HandlesrgRegWork.SelectedIndexChanged
02. 
03.        Dim dataItem As GridDataItem =CType(rgRegWork.SelectedItems(rgRegWork.SelectedItems.Count - 1), GridDataItem)
04.        Dim RWID As String = dataItem.GetDataKeyValue("RWID").ToString()
05. 
06.        'dataitem.Rows(rowIndex).RowState = DataControlRowState.Edit
07. 
08.        'For Each selectedItem As GridDataItem In rgRegWork.SelectedItems
09.        '    Dim index As Integer = selectedItem.ItemIndex
10.        'Next
11. 
12.        'For Each item In rgRegWork.MasterTableView.Items
13.        '    'rgRegWork.Rows(rowIndex).RowState = DataControlRowState.Edit
14.        '    Dim editableItem = TryCast(item, GridEditableItem)
15. 
16.        '    If editableItem Is Nothing Then
17.        '       editableItem.Edit = True
18.        '        rgRegWork.Rebind()
19.        '    End if
20.        'Next
21. 
22.        'rgRegWork.MasterTableView.EditMode = GridEditMode.EditForms
23. 
24.        'Dim rowIndex As Integer = rgRegWork.GridViewRow.RowIndex
25.        'rgRegWork.SelectedIndex = rowIndex
26.        'Me.EditIndex = rowIndex
27.        'Me.Rows(rowIndex).RowState = DataControlRowState.Edit
28. 
29. 
30.        'For Each item In rgRegWork.MasterTableView.Items
31.        '    Dim editableItem = TryCast(item, GridEditableItem)
32.        '    If editableItem Is Nothing Then Continue For
33.        '    editableItem.Edit = True
34.        '    rgRegWork.Rebind()
35.        'Next
36. 
37.    End Sub
38. 
39. 
40. Protected Sub rauFileUpload_FileUploaded(ByVal sender As Object, ByVal e AsTelerik.Web.UI.FileUploadedEventArgs)
41. 
42.        Using conn As NewSqlConnection(ConfigurationManager.ConnectionStrings("CassavaSeedTrackerConnectionString").ConnectionString)
43.            conn.Open()
44.            'Dim sql As String = "UPDATE [RegWorkDetail] SET UpFName=@FName WHERE SGID=@SGID AND RWID=@RWID"
45.            Dim sql As String = "UPDATE [RegWorkDetail] SET UpFName=@FName WHERE SGID=@SGID"
46.            Dim cmd As New SqlCommand(sql, conn)
47.            cmd.Parameters.AddWithValue("@FName", e.File.getName())
48.            cmd.Parameters.AddWithValue("@SGID", Session("sSGID"))
49.            'cmd.Parameters.AddWithValue("@RWID", Session("sSGID"))
50.            cmd.ExecuteNonQuery()
51.            sqldsRGRW.SelectCommand = "SELECT rw.*, rwd.UpFName FROM [RegWork] rw LEFT JOIN [RegWorkDetail] rwd ON rw.RWID=rwd.RWID WHERE GLID = (SELECT ShipToGLID FROM [ShipGroups] WHERE SGID=@SGID) AND rwd.SGID=@SGID"
52.            sqldsRGRW.SelectParameters.Clear()
53.            sqldsRGRW.SelectParameters.Add("SGID", CType(Session("sSGID"), String))
54.            sqldsRGRW.DataBind()
55.        End Using
56.         
57.    End Sub

I'm working with the RadPanelBar, and I am writing to ask if the Up Down Arrow indicator of a parent RadPanelItem can be wired up to a click event;

Clicking on a parent-level RadPanelItem (or child-level RadPanelItem) initiates a click event - however if the Up Down Arrow Indicator on the right part of the RadPanelItem is clicked, no event is registered in the C# code-behind;

Any insight is appreciated;

Is there a way to re-size the height of the iframe in a radpane based on the content being loaded? 

I have a question
why when we set splitter on 100% height it really have 398px + 1px borders? how to set splitter to 100%?
i followed up this link: http://mono.telerik.com/Splitter/Examples/ResizeWithWindow/DefaultCS.aspx and its working when you have only splitter on the page, but when you set some div's above it all page have 100% plus that divs height :(

I have two pages that provide Content for use with a Master Page. When I display the pages the RadPane containing the content does not display. When I get the Page Source, the RadPane is there. How come it is not displayed.?

Here is the Master page followed by the Page Source (for firefox)