Questions on UI for ASP.NET AJAX Forum

1 answer

178 views

Hi, i'm trying to upload some files and write them away.
But everytime i do a postback the files are gone, anyone have an idea what i'm doing wrong ?

Front end code

<telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" MultipleFileSelection="Automatic">

</telerik:RadAsyncUpload

Backend

Protected Sub btnsaveimages_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnsaveimages.Click

If RadAsyncUpload1.UploadedFiles.Count > 0 Then

For Each file As UploadedFile In RadAsyncUpload1.UploadedFiles

file.SaveAs("~/" + file.FileName)

Next

End If

End Sub

Or on fileuploaded

Sub RadAsyncUpload1_FileUploaded(ByVal sender As Object, ByVal e As FileUploadedEventArgs) Handles RadAsyncUpload1.FileUploaded

e.File.SaveAs(Server.MapPath("~/Upload/Images/ImgGallery/2/" + e.File.FileName), True)

End Sub

I always get the following error:
Could not find file '***********\App_Data\RadUploadTemp\1341910388330Lighthouse.jpg'.

AsyncUpload

answered on 12 Jul 2012

1 answer

84 views

Undo/Redo functionality does not work correctly in IE9

Hello,
We faced a problem that undo/redo functionality does not work correctly in IE9.
The issue can be reproduced on RadEditor demo.

1. Place a cursor into the text begining.
2. Press Enter several times.
Undo/Redo buttons do not work for such a change.

Could you please respond if it can be fixed?

Editor

answered on 12 Jul 2012

1 answer

58 views

Track the mouse move during dragging a row

System: ASP.NET AJAX: 2012.2.607.40

Hello,

I would like to follow in a client event, like JQuery mousemove, the row being dragging. I saw that nothing exists in RadGrid in comparaison with the RadListBox::OnClientDragging.

With JQuery and by using client events RadGrid::OnRowDragStarted and RadGrid::OnRowDropping, what is possible to do to track the mouse move by keeping compatibility with RadGrid existing client events (and functionalities)?

Note: I tried to bind JQuery mousemove event on the element args.get_id() in the RadGrid::OnRowDragStarted event, but this element, args.get_id(), was the row staying in the RadGrid, not the dragging one.

Thank you,
Alain

Grid

answered on 12 Jul 2012

6 answers

132 views

Exporting Scheduler to PDF

Hi,

I have followed example provided in below link to export, this exports to a PDF fine, but this opens a dialog asking for open or save the PDF. is it possible to open the PDF directly without showing the open dialog.

http://demos.telerik.com/aspnet-ajax/scheduler/examples/pdfexport/defaultcs.aspx

Thanks

Scheduler

answered on 12 Jul 2012

2 answers

95 views

Cancel Button in Edit Mode

Good morning guys, I'm currently stuck on a particular problem here.
Currently on edit mode I have a procedure for the "Update" button to execute a procedure (done via the wizard)

Now I'm trying to add a stored procedure on the "Cancel" button. I need to validate some data

Can I add the command here ?
Kindly please help? I know this is easy for experts out there

If e.Item.IsInEditMode Then

If TypeOf e.Item Is GridDataInsertItem Then

Dim editItem As GridEditableItem = DirectCast(e.Item, GridEditableItem)

Dim InsertButton As ImageButton = DirectCast(editItem.FindControl("PerformInsertButton"), ImageButton)

Dim CancelButton As ImageButton = DirectCast(editItem.FindControl("CancelButton"), ImageButton)

CancelButton.Visible =

True

Else

Dim editItem As GridEditableItem = DirectCast(e.Item, GridEditableItem)

Dim updateButton As ImageButton = DirectCast(editItem.FindControl("UpdateButton"), ImageButton)

Dim CancelUpdateButton As ImageButton = DirectCast(editItem.FindControl("CancelButton"), ImageButton)

CancelUpdateButton.Visible =

True

End If

Thanks in advance :)

Grid

answered on 12 Jul 2012

1 answer

191 views

Get text from the filter-text-box

Hi,
I have a radgrid in which filtering is enabled. I want to get the text typed in filter text-box on clicking an external button. Any help will be humbly appreciated
Savyo

Grid

answered on 12 Jul 2012

2 answers

110 views

Help in checkbox in treeview

I have a rad treeview and a checkbox in my web page. I want to allow the node to expand only if the checkbox is checked

TreeView

answered on 12 Jul 2012

2 answers

128 views

PanelBar won't expand when requested through server side code

I have an image map on my page, and when the image map is clicked I woud like to set which item in the panel is displayed. So I have set it up like this:

protected void ImageMap1_Click(object sender, ImageMapEventArgs e)

{

foreach (RadPanelItem item in rdPanelMapKey.Items)

{

item.Expanded = false;

}

rdPanelMapKey.Items[0].Expanded = true;

}

<telerik:RadPanelBar runat="server" Skin="Vista" EnableEmbeddedSkins="false" EnableEmbeddedBaseStylesheet="false"

ID="rdPanelMapKey" Width="220" ExpandMode="SingleExpandedItem" PersistStateInCookie="false" ViewStateMode="Disabled">

<Items>

<telerik:RadPanelItem Text="DETAILS" Expanded="false">

<ContentTemplate>

<telerik:RadAjaxPanel ID="RadAjaxPanel2" runat="server" EnableAJAX="true" LoadingPanelID="RadAjaxLoadingPanel2">

<uc:AccommodationTooltip runat="server" ID="ucAccommodationTooltip" /> <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

<script type='text/javascript'>

$('.map').maphilight({ "stroke": false });

</script>

</telerik:RadScriptBlock>

</telerik:RadAjaxPanel>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="IMAGE" Expanded="true">

<ContentTemplate>

<img src="images/key.gif" />

</ContentTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelBar>

But it doesn't work.

PanelBar

answered on 12 Jul 2012

1 answer

84 views

month display

In the monthly, one day events move forward, and when going to edit them, the date it is true, as well as other events on the same day (More. ..), it writes the correct day.
The problem appears only in some computers.

Scheduler

answered on 12 Jul 2012

1 answer

260 views

Adding tooltip to combobox list dynamically

I have searching around figuring out how to add tooltips to my dynamically generated radcomboxbox, but it's not working.

I used the code in this article:

http://www.telerik.com/support/kb/aspnet-ajax/tooltip/radtooltip-for-radcombobox.aspx

but not tooltip shows up?

My scenario is a little different. I have a grid and inside the edit template I have a RadComboBox that is generated with a Web Service and want to show a tooltip for that. Here is the code I have so far:

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" CellSpacing="0"

GridLines="None" EnableLinqExpressions="False"

onneeddatasource="RadGrid1_NeedDataSource">

<ClientSettings>

<Selecting CellSelectionMode="None"></Selecting>

</ClientSettings>

<MasterTableView CommandItemDisplay="Top" EditMode="PopUp">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" />

<telerik:GridButtonColumn ConfirmText="Delete this product?" ConfirmDialogType="RadWindow"

ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" />

<telerik:GridTemplateColumn FilterControlAltText="Filter cptcode column" HeaderText="Procedure Code"

UniqueName="cptcode" DataField="cptcode">