Questions on UI for ASP.NET AJAX Forum

1 answer

70 views

Enhanced footers when you expand a detail table

Hello
I am using a fairly old version of rad controls for asp.net ajax (Q3 2008).
I have a master detail grid. In the footer I am showing some basic aggregate details (which I am actually having to calculate manually as the built in aggregates aren't working properly but thats another story) and I am displaying them in the footer by adding literal controls to get a multiline display:

Protected Sub gridJourneys_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles gridJourneys.ItemDataBound

If e.Item.OwnerTableView.Name = "Journeys" Then

If TypeOf e.Item Is GridDataItem Then

Dim dataItem As GridDataItem = CType(e.Item, GridDataItem)

Dim x As TimeSpan = TimeSpan.Parse(dataItem("IdlingTime").Text)

idlingTime = (idlingTime + x)

Dim y As Double = Double.Parse(dataItem("DistanceTravelled").Text)

distanceTravelled = (distanceTravelled + y)

Dim z As TimeSpan = TimeSpan.Parse(dataItem("TimeTaken").Text)

timeTaken = (timeTaken + z)

ElseIf TypeOf e.Item Is GridFooterItem Then

Dim footerItem As GridFooterItem = CType(e.Item, GridFooterItem)

footerItem("DistanceTravelled").Text = distanceTravelled.ToString("F2")

'footerItem("TimeTaken").Text = timeTaken.ToString

footerItem("TimeTaken").Controls.Add(New LiteralControl("Total: " & timeTaken.ToString & "<br/>"))

footerItem("TimeTaken").Controls.Add(New LiteralControl("Idling: " & idlingTime.ToString))

End If

The footer displays fine when the grid first loads but if I expand a row in the table to show the details table then the footer information for TimeTaken column (which was created using literal controls) is lost. The DistanceTravelled column is fine

thanks

Grid

answered on 12 Nov 2012

4 answers

198 views

How To Test Whether Upload/Download Was Successful

Hi,

I am using the FileExplorer and I have EnableAsyncUpload set to true. I have also applied these modifications so that the Open menu option will always force a download.

With the Telerik AsynchUpload control, I can use the OnClientValidationFailed to verify the status of an upload. I need to be able to do this when clicking the Upload toolbar button within FileExplorer. But I don’t want to validate a “failed” upload; I want to validate a “successful” upload.

And I’m not sure that either test can be preformed when forcing a download, since I am actually invoking my browser’s “Save As” feature, as opposed to a Telerik download feature.

Any suggestions?
Thanks,
Steven

FileExplorer

answered on 12 Nov 2012

5 answers

207 views

Search in Two Column

Hello

I use an Object DataSource to load in my RadAutoCompleteBox.

My table has 3 columns : ID , TEXT1 , TEXT2

I would like the user can search on the TEXT1 and also the TEXT2 ,

i search in the City table, we have Zip code and City name , and if we can search on the third column
it'll be great.

Have you an solution ?

Thanks
Olivier,

<SFWeb:WebBusinessBindingSource runat="server" ID="WbAffaires" BusinessObjectName="oAffairesBo"></SFWeb:WebBusinessBindingSource>

<telerik:RadAutoCompleteBox runat="server" ID="RadAutoCompleteBox1" Width="340" DataSourceID="WbAffaires" Filter="StartsWith" CssClass="RadAutoCompleteBox_Default"
DropDownWidth="300px" DataTextField="CityColumn" DataValueField="ZipCodeColumn" InputType="Token" Delimiter="," EmptyMessage="Ville, CP ou département.">
</telerik:RadAutoCompleteBox>

AutoCompleteBox

answered on 12 Nov 2012

1 answer

70 views

Shifting the point on a point chart

I have a point chart along with a bar chart.

I have configured the points to be a rectangle. ( more of a line )

The point starts at the center and goes right. I need to shift the line over so it is centered on the bar.

See attached image.

Andy

Chart (Obsolete)

answered on 12 Nov 2012

1 answer

46 views

Active button in IE8

Here is yet another issue with IE and the form decorator 2012 Q3 release, if a button has been clicked then it screws up the style. The button's border disappears (except for the right-border).

It works correctly in compatibility view, however.

It seems to affect any page where the button does not redirect/refresh.

FormDecorator

answered on 12 Nov 2012

2 answers

53 views

Drop down styling question

I've read and tried to emulate the tutorials but for the life of me it doesn't seem to be working... I'd be very grateful if someone could point me in the right direction.

I'd like to style the drop down content of my comboboxes, mainly to give me a larger target when using touch in a browser, i.e: larger font and cell size if that needs to be set independantly. Can someone give me a Reader's Digest version of the necessary CSS selectors?
I'm using the default skin btw.

Much obliged for any assistance.

Paul

EDIT:

Solved it by adding " !important " to my CSS

ComboBox

answered on 12 Nov 2012

4 answers

48 views

Formdecorator fails on GridDateTimeColumn Filtercolumn with IE8

I have this column in a grid:
<telerik:GridDateTimeColumn DataField="empfangen" HeaderText="Empfangen" SortExpression="empfangen" UniqueName="empfangen" DataType="System.DateTime" ShowFilterIcon="False" ReadOnly="True" AllowFiltering="True" />
and i must disable the filtering calendar -> AllowFiltering="False" with Formdecorator turned on and using IE8.
(no problem with IE7 or 9 or FF)
Error is Javascript error on line 276 of RadFormDecorator.js -> 'r.height=n+"px";'

Versioninfo: Telerik.Web.UI, v.2012.3.1016.40 (Dev) [Download] (UI Language mostly German)

does any other out there have this problem? is it possible to turn of filter for IE8 only?

regards Marcel

FormDecorator

answered on 12 Nov 2012

3 answers

72 views

Nesting WebContol forms

I have a radgrid with a webusercontrol as the form.. in that form, there is another radgrid with yet another webusercontrol as the form... when i go into edit mode in that one, I want to make the (update/cancel) buttons disappear from the first one... How can I do this?

https://www.evernote.com/shard/s9/sh/da95d18c-b3ac-4e2b-89b4-17f9e91951d6/fa7c7ca22fdc41ec37bda2d9816211d5/res/bcfe8a11-1275-4510-9756-dbf32ee22dcf/skitch.png

Grid

answered on 12 Nov 2012

2 answers

88 views

Problems when using RadGrid in <asp:UpdatePannel>

Hello everyone!
I have a problem. When I use RadGrid in UpdatePannel, It performance some unexpect exception.
e.g, When the grid runs "SortCommand", the "SortOrder" can not be change (e.NewSortOrder=Ascending{1}). I click the sort button in header again and again it still keep ascending order.

<asp:UpdatePanel ID="upnlLeaveHistory" runat="server" UpdateMode="Conditional">

<ContentTemplate>

………………

<telerik:RadGrid ID="rgLeaveHistory" runat="server">

<MasterTableView>

<Columns>

<telerik:GridTemplateColumn DataField="Remarks">

<HeaderTemplate>

<asp:LinkButton ID="HeaderRgLeaveHistory_Remarks" CommandName="Sort" CommandArgument="Remarks" Text=“Remarks” runat="server"/>

</HeaderTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

<FilterMenu EnableImageSprites="False"></FilterMenu>

</telerik:RadGrid>

</ContentTemplate>

<Triggers>

<asp:PostBackTrigger ControlID="btnAction"/>

<asp:PostBackTrigger ControlID="ddlLeaveYear"/>

</Triggers>

</asp:UpdatePanel>

How could I deal with it? Thanks~!

Grid

answered on 12 Nov 2012

7 answers

111 views

can I prevent client side setAttribute

I am adding custom attributes server side and then using them for some basic client side logic.

I am then accessing them on post-back on the server as well. Is there a way to prevent client side setAttribute? Attributes be accessed via setAttribute and be over written, right? Can I prevent this?

Thanks, Marty

ComboBox

answered on 12 Nov 2012