Questions on UI for ASP.NET AJAX Forum

8 answers

370 views

Hello,

I have exprienced an issue with the Rad Window whereas, when its opened (using any method) and it appears partially off screen (outside of the browser window; maybe it loads at top or your browser window is minimized, etc.), you cannot scroll to see the top of the rad window; it's like hidden under the browser itself (favorites bar, menu bar, etc.). Is there a way to move the window or scroll to the top to see the full window (for example you might have a title or options like close, minimize, etc. in the window).

Anyone else have a similiar issue or a work around -- would be much appreciated and great!!

Thank you very much.

Window

answered on 30 Aug 2017

0 answers

55 views

Large Files (900GB) - Questions

Use Case: Client has 3D files and Video Files.

1. Is uploading 900 GB (Yes GB) file possible with this, AsyncUpload control?

2. In case of such a large file, what would happen to the server resources - does it directly write to the IO stream or keeps the file in memory?

AsyncUpload

asked on 30 Aug 2017

1 answer

90 views

Grid in batch edit mode RadComboBox dropdown closes in IE

We are using the latest Telerik UI controls for asp.net Ajax. We have an IE only issue. When have a Grid that is batch editing enabled. When clicking the cell, it is supposed to open the RadComboBox dropdown. But For IE (I'm using IE11) this dropdown doesn’t stay open for user to choose an item, immediately closes itself when trying to edit. This issue doesn’t happen in other browsers. Any ideas please?

Grid

answered on 30 Aug 2017

3 answers

97 views

Adding TemplateColumn causes page controls to stop responding

After adding several templatecolumns to my radgrid none of the controller events fire on the page after initial load. I am using OnNeedDataSource databinding and the data shows correctly. If I refresh the grid schema so they're replaced by generated standard columns the page works normally. Is there something I've set up incorrectly? Sample of the radgrid below:

<telerik:RadGrid ID="gridAgents" runat="server" AllowFilteringByColumn="True" AllowPaging="True" AllowSorting="True" OnNeedDataSource="gridAgents_NeedDataSource" ShowGroupPanel="True"

OnEditCommand="gridAgents_EditCommand" OnUpdateCommand="gridAgents_UpdateCommand" OnDeleteCommand="gridAgents_DeleteCommand" OnCancelCommand="gridAgents_CancelCommand" OnInsertCommand="gridAgents_InsertCommand" OnItemUpdated="gridAgents_ItemUpdated" OnItemDeleted="gridAgents_ItemDeleted" OnItemInserted="gridAgents_ItemInserted">

<GroupingSettings CollapseAllTooltip="Collapse all groups" />

<ClientSettings AllowDragToGroup="True">

</ClientSettings>

<MasterTableView AutoGenerateColumns="False">

<Columns>

<telerik:GridEditCommandColumn>

</telerik:GridEditCommandColumn>

<telerik:GridClientDeleteColumn>

</telerik:GridClientDeleteColumn>

<telerik:GridBoundColumn DataField="DEPT" FilterControlAltText="Filter DEPT column" HeaderText="DEPT" SortExpression="DEPT" UniqueName="DEPT">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FNAME" FilterControlAltText="Filter FNAME column" HeaderText="FNAME" SortExpression="FNAME" UniqueName="FNAME">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="LNAME" FilterControlAltText="Filter LNAME column" HeaderText="LNAME" SortExpression="LNAME" UniqueName="LNAME">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="STARTDATE" DataType="System.DateTime" FilterControlAltText="Filter STARTDATE column" HeaderText="STARTDATE" SortExpression="STARTDATE" UniqueName="STARTDATE">

<ItemTemplate>

<asp:Label ID="lblStartDate" runat="server" Text='<%# Eval("STARTDATE") %>'></asp:Label>

</ItemTemplate>

<EditItemTemplate>

<telerik:RadDatePicker ID="dpStartDate" runat="server" SelectedDate='<%# Eval("STARTDATE") %>'>

<Calendar runat="server">

<SpecialDays>

<telerik:RadCalendarDay Repeatable="Today" ItemStyle-BackColor="LightGray"></telerik:RadCalendarDay>

</SpecialDays>

</Calendar>

</telerik:RadDatePicker>

</EditItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

It is inside an Update Panel and the page contains a RadAjaxManager. The Masterpage contains the Scriptmanager. Debugging steps through the page load event but after that no controller events are fired and the debugger doesn't pick anything up. Any help would be appreciated.

Grid

answered on 30 Aug 2017

10 answers

151 views

Same format what I write in editor control in PDF format print.

Hello,

I would like to take help from telerik team that I want same format what I write in editor control and also attached file for sample.

And I want to print option in server side so I can add header and footer from database with contents of editor.

Note: I use ItextSharp dll so this dll has so many draw back. I could not achieve what I want and I don't want use iTextsharp dll

Thanks for help. Please give me solution as soon as possible.

Thanks you for cooperation.

Thanks & Regards,

Jiten Mutum

Editor

answered on 30 Aug 2017

13 answers

513 views

RadDeviceDetectionFramework detect is mobile?

How would I do a server side check to detect if the device is a mobile device?

I would rather not wait until the page loads to have JavaScript detect if I can help it.

Is this something I could use or should I consider something like 51degrees or other detection frameworks.

Thanks, Marty

PS: I just found RadDeviceDetectionFramework in the docs. Maybe I missed the announcement on it.

General Discussions

answered on 30 Aug 2017

1 answer

80 views

DefaultButton on each row

Hi,

Imagine I have the following scenario: RadGrid with a textbox and button on each row.

How can I achieve that each button is DefaultButton (reacts on Enter key) when the user focuses in the row's textbox?

Thanks for help,

Marc

Grid

answered on 30 Aug 2017

10 answers

200 views

RadioButtonList in RibbonBarTemplateItem - Selected=True does not work.

Here is my code

<telerik:RibbonBarTemplateItem>

<Template>

<asp:RadioButtonList ID="RadioButtonList1" runat="server" RepeatDirection="Vertical">

<asp:ListItem Value="0">Siyah/Beyaz</asp:ListItem>

<asp:ListItem Selected="True" Value="1">Gri</asp:ListItem>

<asp:ListItem Value="2">Renkli</asp:ListItem>

</asp:RadioButtonList>

</Template>

</telerik:RibbonBarTemplateItem>

ListItem Selected="True" does not work. All items appear deselected. Am I missing something?

RibbonBar

answered on 29 Aug 2017

2 answers

99 views

IE8 cannot upload large file

I'm cannot upload large file on IE8. AsyncUpload can upload mp3 file size 3.19 MB but cannot upload mp3 file size 5.26 MB. Please let me know if this is limitation of AsyncUpload. if not, please advice.

AsyncUpload

answered on 29 Aug 2017

4 answers

1.3K+ views

RadAsyncUpload File size limit

Hi,
I have a RadAsyncUpload control, i want to upload the file to target folder only on click of upload button. SO i have st the ManualUpload attribute to false. Actually On clicking upload button, i have a function to find the (total size of target folder + uploaded file size). if it exceeds than 50MB, i need to cancel the upload event. I can find the size, but i dont know how to cancel the upload event in c# code.Help me with this

Regards,
Farjana

AsyncUpload

answered on 29 Aug 2017