Questions on UI for ASP.NET AJAX Forum

1 answer

205 views

When we try and filter on a field in our PivotGrid it does not show any labels in the items list (just the "Select All" option). Additionally if we try and apply a specific label filter (eg. "Contains") it does not return any data even though such data does exists.

Also, is there a way to apply a filter before you perform a layout update? Our cube is quite large so updating the layout without first applying a filter often causes timeouts.

Thanks!

PivotGrid

answered on 19 Oct 2015

1 answer

99 views

radtreeview does not contain definition of ImagesBaseDir

We are using telerik old version which was using dll of rad controls.Now we are upgrading these controls to latest version of telerik and getting more code issue which was not working .

My following code is not working , So please let us know How we can fixed this issue.

Radtreeview1.ImagesBaseDir = "~/RadControls/TreeView/Skins/Arrows/3DBlueAppt";

gives error that radtreeview does not contain definition for ImagesBaseDir.

TreeView

answered on 19 Oct 2015

10 answers

507 views

RadGrid Drap N Drop DestDataItem Always Null

Hi:

I am trying to implement a RadGrid that provides Drag N Drop functionality. The RadGrid is in a User Control. When I move a row or rows, the RadGrid1_RowDrop code is called every time. However, the first step in RowDrop is to make sure you have the DestinationRow:

protected void RadGrid1_RowDrop(object sender, GridDragDropEventArgs e)

{

if (e.DestDataItem != null)

.....drag n drop code here...

In my case e.DestDataItem is always null so the Drag and Drop code never executes. I read somewhere this might have something to do with RadAjaxPanel and RadAjaxLoadingPanel so I changed the Webform code that calls this User Control to:

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="LoadingPanel1">

<uc1:StructGrid ID="StructGrid" runat="server" />

</telerik:RadAjaxPanel>

<telerik:RadAjaxLoadingPanel ID="LoadingPanel1" runat="server">

</telerik:RadAjaxLoadingPanel>

Still, I always get null. Any suggestions?

Thanks, Dan

Grid

answered on 19 Oct 2015

6 answers

248 views

In Editor - Image manager : How to hide preview and properties window ?

Hello,

In our web application, we have RadEditor with Image manager and in our case we do not want to show the preview and properties in the image manager window.

We tried with the CSS but it does not work. So, can you please suggest the proper way to hide only the preview and properties in the image manager window of RadEditor.

PFA.

Thanks,
Vivek.

Editor

answered on 19 Oct 2015

3 answers

302 views

RadGrid Client Side CRUD with Client DataSource

Hi Team,

I want to implement add,edit,delete operations using radgrid bind to client datasource locally and commit changes to the remote server with the sync() command, meaning all crud operations will be done on the client-side and save changes to the remote server.

Any help will be much appreciated.

Thank you.

ClientDataSource

answered on 19 Oct 2015

3 answers

83 views

Empty tooltip in a mouse over of a RadFileExplorer

Hello,

This happends in IE, working ok in Chrome.

Any workarround?

Regards,

Alexis.

FileExplorer

answered on 19 Oct 2015

1 answer

95 views

Share URL of RadMediaPlayer Video through Code behind

Dear,

I have radmediaplayer working fine in my ASP.Net application. I want to share running video URL through code behind. Please help me, i am stuck in that and its quite important.

Regards,

Nouman Rafique

MediaPlayer

answered on 19 Oct 2015

9 answers

564 views

problems upload on Windows Server 2008/IIS7

Using the RadUpload control, I'm seeing problems uploading on Windows Server 2008/IIS7 -- specifically an "Access to the path... is Denied".

We've set the IUSR account to have "full control" on the upload directory.

The entire error message I'm seeing is:

Error saving 446_8089_150632.gif
System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot\rmcpapp\uploads\446_8089_150632.gif' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.File.InternalCopy(String sourceFileName, String destFileName, Boolean overwrite) at Telerik.Web.UI.Upload.RadUploadFile.SaveAs(String fileName, Boolean overwrite) at RMCPWebApp.Upload.Page_Load(Object sender, EventArgs e)

Any thoughts?

Upload (Obsolete)

answered on 18 Oct 2015

2 answers

330 views

Set ShowInterval on Client Side or Show Invisible RadNotification on Client Side

I would like to do one of the following:

1) Set ShowInterval value something like 5000 on RadButton (BtnSubmit here) from Client Side?
2) Assuming I made RadNotification2 as invisible and possible to make it visible from below or other Client Side Function?

Thanks

gc_0620

______________

function CallClientShow() {

// document.getElementById("divshowprocess").style.display = 'inline';

var notification = $find("<%=RadNotification2.ClientID %>");

notification.show();

}

<telerik:RadButton runat="server" Skin="Silk" ID="Submit" OnClientClicked="CallClientShow" Text="Submit" OnClick="Submit_Click">

</telerik:RadButton>

<telerik:RadNotification ID="RadNotification2" ShowCloseButton="false" ShowSound="info" runat="server" VisibleOnPageLoad="false"

Position="BottomCenter" Skin="MetroTouch"

Width="579px" Height="100px" Animation="Slide" EnableRoundedCorners="true" EnableShadow="true"

Text="Please wait while your request is being processed!!!" KeepOnMouseOver="false"

Title="Processing..." ShowTitleMenu="true" OffsetX="-20" OffsetY="-20" AutoCloseDelay="0">

</telerik:RadNotification>

protected void Submit_Click(object sender, EventArgs e)
        {
           // RadNotification2.Visible = true;
            RadNotification2.Show();
      }

Notification

answered on 17 Oct 2015

2 answers

127 views

gridboundcolumn type field validation

In my web app I have a radgrid binded to a EF dbcontext collection.

Issue is that gridboundcolumn don't check for datatype on applying filters and entity query is wrong, for example, If user enters 'some text' on a date filter query is raised as:

"AND (it.lastEditDate = DATETIME'some text')"

and web app crash with "The query syntax is not valid. Near term 'some text', line 6, column 28." The same problem with numeric fields.

What is the right solution for this issue? Thanks!

Code looks like this:

<telerik:RadGrid ID="RadGrid1"
runat="server"
CellSpacing="0"
DataSourceID="edsMainGrid"
....
<telerik:GridBoundColumn FilterControlWidth="50px" ItemStyle-Wrap="false" DataField="lastEditDate"
FilterControlAltText="Filtrar per lastEditDate" HeaderText="lastEditDate" SortExpression="lastEditDate" UniqueName="lastEditDate" ReadOnly="True" DataFormatString="{0:dd/MM/yyyy}">
<ItemStyle Width="50px" />
</telerik:GridBoundColumn>
...

<ef:EntityDataSource ID="edsMainGrid" runat="server"
OnContextCreating="edsMainGrid_ContextCreating"
EntitySetName="myCollection"
OnSelecting="edsMainGrid_Selecting" >
</ef:EntityDataSource>

General Discussions

answered on 17 Oct 2015