Questions on UI for ASP.NET AJAX Forum

0 answers

83 views

In my grid I have 2 column, first is clientselectColumn and second is a template column in which i hae a raddatepicker. This grid is in a dialog window. When I click OK button in my window I must validate that all row whith clientselectcolumn checked must have a date selected. How I can do this ?

Grid

asked on 08 Nov 2011

1 answer

92 views

Bug in RadTooltip when image tooltipped has Alt tag

Hello,
I create runtime some RadTooltip in order to zoom the selected image. If this image (the target one) has an alt text, in the tooltip I see the alt text instead of the zoommed image. If the target image has no alt text, all works fine. The code I use is this one:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Try

If Not Page.IsPostBack Then

Dim lController As New ZoomTooltipImmagini.ZoomTooltipImmagini_Controller

Dim lParametri As List(Of ZoomTooltipImmagini_Info)

lParametri = lController.GetParametri(PortalId, ModuleId)

'Estraggo il controlid e lo uso per aggiungere il controllo al tooltipmanager

For Each lParametro In lParametri

Dim lTooltip As New RadToolTip

lTooltip.ID = "RadToolTip_" + lParametro.ControlID

lTooltip.TargetControlID = lParametro.ControlID

lTooltip.IsClientID = True

lTooltip.Width = lParametro.Width

lTooltip.Height = lParametro.Height

lTooltip.ShowDelay = 100

lTooltip.AutoCloseDelay = 10000

lTooltip.RelativeTo = ToolTipRelativeDisplay.Element

lTooltip.Animation = ToolTipAnimation.None

lTooltip.Position = ToolTipPosition.BottomCenter

lTooltip.ContentScrolling = ToolTipScrolling.None

lTooltip.ShowCallout = True

Dim lImage As New System.Web.UI.WebControls.Image

lImage.ImageUrl = PortalSettings.HomeDirectory + lParametro.PercorsoImmagineEspansa

lImage.Width = lParametro.Width

lImage.Height = lParametro.Height

lImage.Style.Add("text-align", "center")

lImage.Style.Add("vertical-align", "middle")

lTooltip.Controls.Add(lImage)

Me.Controls.Add(lTooltip)

Next

End If

Catch exc As Exception 'Module failed to load

ProcessModuleLoadException(Me, exc)

End Try

End Sub

Any Ideas?

Thanks

ToolTip

answered on 08 Nov 2011

9 answers

236 views

Scrolling 1 item

Is there a way to get the RadRotator to scroll/rotate a single item? I want to display a dynamic list of items, and i have noticed that if there is only one item, it does not scroll, it stays at the top. How do I get it to sroll that one item?

Rotator

answered on 08 Nov 2011

3 answers

324 views

how to change text Check All, Item selected?

I want to change text Check All, Item selected when check select check box? Please support for me.

ComboBox

answered on 08 Nov 2011

1 answer

452 views

How to customize yaxis values in rad chart

Hi all,
I am using a rad chart (type="Line") where x axis values are adding dynamically which is working smoothly. Now I need to add y axis values also in the same manner. I know minimum and maximum values of y axis but the major tick values binding on it should be specific. For instance: minimum Value=0 and Maximum Value=10. Now I want to display only major ticks like 0,2,5,9 & 10 in the y axis; and also distance between these values should be proportionate. Is it possible ? Any help would be highly appreciated
Thanks in advance
Shafi

Chart (Obsolete)

answered on 08 Nov 2011

6 answers

218 views

[Solved] Save in Database

Greetings,

I have been trying to follow the steps of this demo to save the content of my Editor in my database.
http://demos.telerik.com/aspnet-ajax/editor/examples/saveindatabase/defaultcs.aspx
But it is not working unfortunately

<form id="form1" runat="server">

<div>

<input type="hidden" name="EditedNews" runat="server" id="EditedNews" />

<telerik:RadEditor ID="NewsEditor" runat="server">

</telerik:RadEditor>

</div>

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

</telerik:RadScriptManager>

<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />

<asp:SqlDataSource ID="SqlDataSourceRadEditor" runat="server"

ConflictDetection="OverwriteChanges"

ConnectionString="<%$ ConnectionStrings:IntranetConnectionString %>"

DeleteCommand="DELETE FROM [rendezvous] WHERE [idRDV] = @idRDV"

InsertCommand="INSERT INTO [rendezvous] ([rapport]) VALUES (@rapport) WHERE idRDV = @idRDV "

SelectCommand="SELECT [idRDV], [rapport] FROM [rendezvous]"

UpdateCommand="UPDATE [rendezvous] SET [rapport] = @rapport WHERE [idRDV] = @idRDV">

<DeleteParameters>

<asp:Parameter Name="idRDV" Type="Int32" />

<asp:Parameter Name="rapport" Type="String" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter Name="rapport" Type="String" />

</InsertParameters>

<UpdateParameters>

<asp:QueryStringParameter Name="idRDV" QueryStringField="idRDV" Type="Int32" />

<asp:Parameter Name="rapport" Type="String" />

</UpdateParameters>

</asp:SqlDataSource>

</form>

protected void Button1_Click(object sender, EventArgs e)

{

if (EditedNews.Value == string.Empty)

{

SqlDataSourceRadEditor.UpdateParameters.Add("NewsText", NewsEditor.Content);

SqlDataSourceRadEditor.Update();

}

PS: the RadEditor control is within a RadWindow and i pass an ID from a RadGrid to the window, that's why i have a
<asp:QueryStringParameter Name="idRDV" QueryStringField="idRDV" Type="Int32" />

To get back the ID.
The Command i try to do is the update.

Thanks in advance for your help

Editor

answered on 08 Nov 2011

5 answers

247 views

RadTreelist - adding new row below the child item

Hi All,

I want to add a new row below the child item when expand a Parent item.
How is it possible?

Thank You.

TreeList

answered on 08 Nov 2011

8 answers

163 views

Initial sorting

Hello,
I want to make an initial sorting when grid is loaded first but, when I press column header to sort, I want to dismiss initial sorting expressions and follow the grid default sorting procedures. Is that possible? I already know how to sort programmatically but I cannot correctly remove sorting expressions when I don't need them.
Thank you.

Grid

answered on 08 Nov 2011

1 answer

229 views

Populating Radgrid with xml document

I am having trouble reading this xml file into Telerik Ajax RadGrid. The problem is that the xml file is in a weird format that Telerik does not seem to recognize. Here is an example from the xml file that I want to read into my grid. Does anyone have any suggestions? Thanks

<Attribute>
     <Object>
         <Id>27</Id>
         <Type>212</Type>
    </Object>
   <AttributeDef>
        <Id>38</Id>
</AttributeDef>
<RowId>0</RowId>
<StringValue/>
<DecimalValue xsi:nil="true"/>
<DateTimeValue xsi:nil="true"/>
<LongStringValue/>
<IsLinked>Y</IsLinked>
<MayModify>Y</MayModify>
<ValueDescription/>
</Attribute>

Grid

answered on 08 Nov 2011

1 answer

231 views

Export To Excel Special Characters not included

Hi,
I am using RAD Grid, Export To Excel feature and some special characters are not included in Excel Sheet.
Can anyone help about this.

Thanks in Advance.

Regards,
Sanjiv

Grid

answered on 08 Nov 2011