Questions on UI for ASP.NET AJAX Forum

3 answers

113 views

RadTreeNode child node inherits root node context menu

This was driving me nuts. I have a child node several levels down in the tree that sometimes has no context menu on it. It's about the only one that does.

When it didn't have a menu defined, well, it still had a menu. I couldn't get rid of it even setting the ContextMenuID to an empty string.

I finally determined I could prevent that by setting it to something other than "", but that didn't corrrespond to an actual menu. It appears that it was inheriting the menu of the root node since that's the only one that used that particular menu.

Easy to remedy, but extremely frustrating for a little while.

TreeView

answered on 07 Oct 2011

1 answer

123 views

[Solved] Extra whitespace after update

Hi

I just updated to the latest version (2011.2 915) and now I have extra whitespace in my grids in Internet Explorer 9. Firefox is fine. How do I fix this?

Cheers,
Jeremy

Edit: The telerik demos look fine in ie9, so not sure whats going on.

Edit2: Found the reason - someone else had added the following line to the masterpage for testing :P

<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />

So the real question is how do I fix this for display in ie7?

Grid

answered on 07 Oct 2011

3 answers

119 views

Black skin problem

Hi -

Im trying to edit the black menu skin in the Visual Style Builder, but it wont create skin.
Error: Failed to create skin!.

Other skins works perfect, but not the black. Any idea?

Also, is it possible to adjust the height of a horizontal root menu ?

Kind r

Bjørn.

Menu

answered on 07 Oct 2011

1 answer

104 views

Emitting HTML From Server To Client

All,

In certain cases I'll have a WEB Method that will send HTML down to the Client. For example:

[WebMethod]

public static string EmitHtml(string Msg) {

return "<div style=\"height:100px; width:100px; background-color: #808000;\">\" TEST \"</div><br/>";

}

Then on the Client in my JavaScript I'll either use jQuery or straight JavaScript to do something like this:

function onGotHtml(Html) {

$get('divContainer').innerHTML = Html;

}

My question is: Can I do something similar with the Telerik controls? Or is this approach soley limited to simple HTML controls?

General Discussions

answered on 07 Oct 2011

2 answers

113 views

telerik grid data colomn filtering with different date time formats

i have a data grid with a template column for date.
data field having both date and time as the data source. while displaying it formatted only to display date.
the data and time format differs with the language format.

<telerik:GridTemplateColumn DataField="RegDate" FilterControlWidth="30" HeaderStyle-Width="30" SortExpression="RegDate" AllowFiltering="true" ItemStyle-HorizontalAlign="Left" UniqueName="lblRegDate">
                 <ItemTemplate >
                  <div class="column-80" style="text-align:left;width:56px;float:left"><%#string.Format("{0:d}", Convert.ToDateTime(Eval("RegDate"))) %></div>
                 </ItemTemplate>
                </telerik:GridTemplateColumn>

when filters applied its not filtering by formatted date.

Grid

answered on 07 Oct 2011

1 answer

63 views

Radgrid Expand

Hi!

I am using nested gridview in my project..it is working fine.. but i want the grid to be expanded always. how can i do this?
thanks in advance..

regards,
geetha

Grid

answered on 07 Oct 2011

1 answer

67 views

Avoid postback of dynamic rad grid on edit event

i need help on an isue..
wen i click on edit btn of the rad grid a postback occurs and an empty grid is displayed..
this happen only in case of mozilla firefox..

Grid

answered on 07 Oct 2011

1 answer

159 views

Insert into RadScheduler without datasource

My issue is somewhat the same as Paul's here:
http://www.telerik.com/community/forums/aspnet-ajax/scheduler/server-side-control-over-functionality.aspx

But my question is simpler. I have no datasource at all. All i want to do ATM is:
On a click on a normal asp button on the page, i want an appointment label inserted into the scheduler, say from 12:00 to 13:00 on the current day. And i want to do it from codebehind. Thats all. Anyone?

Scheduler

answered on 07 Oct 2011

1 answer

179 views

Both DataSource and DataSourceID are defined on 'RadScheduler".

Greetings,

i've been trying to use RadScheduler for a few hours and i have already a problem.
Got this error "Both DataSource and DataSourceID are defined on 'RadScheduler".

I don't understand why since i haven't defined a datasource anywhere. Just DataSourceID trying to set a DataSource.
All my code was so far generated automatically

This is what i have:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="RadSchedulerWebForm.aspx.cs" Inherits="RadSchedulerWebForm" %>

<%@ Register src="RadSchedulerWebFormAdvancedForm.ascx" tagname="AdvancedForm" tagprefix="uc1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
   <telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server" />
</head>
<body>
    <form id="form1" runat="server">
   <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
       <Scripts>
           <%--Needed for JavaScript IntelliSense in VS2010--%>
           <%--For VS2008 replace RadScriptManager with ScriptManager--%>
           <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
           <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
           <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
       </Scripts>
   </telerik:RadScriptManager>
   <script type="text/javascript">
       //Put your Java Script code here.
    </script>
   <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
       <AjaxSettings>
           <telerik:AjaxSetting AjaxControlID="RadScheduler1">
               <UpdatedControls>
                   <telerik:AjaxUpdatedControl ControlID="RadScheduler1" />
               </UpdatedControls>
           </telerik:AjaxSetting>
       </AjaxSettings>
   </telerik:RadAjaxManager>

   <telerik:RadSkinManager ID="RadSkinManager1" Runat="server" Skin="Forest">
   </telerik:RadSkinManager>
   <div>
       <telerik:RadScheduler runat="server" ID="RadScheduler1"
            Width="750px"
            OnAppointmentInsert="RadScheduler1_AppointmentInsert"
            OnAppointmentUpdate="RadScheduler1_AppointmentUpdate"
            OnAppointmentDelete="RadScheduler1_AppointmentDelete"
            DataKeyField="idRDV" DataSubjectField="objet" DataStartField="debut" DataEndField="duree"
            DataRecurrenceField="objet" DataRecurrenceParentKeyField="objet"
            StartInsertingInAdvancedForm="True" DataDescriptionField="description"
            DataSourceID="SqlDataSource1">

            <AdvancedEditTemplate>
           <uc1:AdvancedForm    runat="server" ID="AdvancedEditForm"
                                        Subject='<%# Bind("Subject") %>'
                                        Start='<%# Bind("Start") %>'
                                        End='<%# Bind("End") %>'/>
               <div style="text-align: right">
                    <asp:Button ID="UpdateButton" runat="server" CommandName="Update" Text="Update"/>
                    <asp:Button ID="UpdateCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel"/>
               </div>
           </AdvancedEditTemplate>
           <AdvancedInsertTemplate>
           <uc1:AdvancedForm    runat="server" ID="AdvancedInsertForm"
                                        Subject='<%# Bind("Subject") %>'
                                        Start='<%# Bind("Start") %>'
                                        End='<%# Bind("End") %>'/>
                <div style="text-align: right">
                    <asp:Button ID="InsertButton" runat="server" CommandName="Insert" Text="Insert"/>
                    <asp:Button ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel"/>
                </div>
           </AdvancedInsertTemplate>
    </telerik:RadScheduler>
        <asp:SqlDataSource ID="SqlDataSource1" runat="server"
            ConnectionString="<%$ ConnectionStrings:IntranetConnectionString %>"
            SelectCommand="SELECT [objet], [debut], [duree], [heure], [description], [lieu], [idRDV] FROM [rendezvous]">
        </asp:SqlDataSource>
    </div>
    </form>
</body>
</html>

thank you in advance for you help

Scheduler

answered on 07 Oct 2011

3 answers

96 views

master detail grid with mysql - based on telerik samples wont work

Took the following sample code:

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/selectedvalue/defaultvb.aspx

And adapted it to mysql and my dB, can get grids one and two working as they should but grid 3 will not show any data. what am i doing wrong?

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

</telerik:RadScriptManager>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<ajaxsettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" />

<telerik:AjaxUpdatedControl ControlID="RadGrid2" />

<telerik:AjaxUpdatedControl ControlID="RadGrid3" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadGrid2">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid2" />

<telerik:AjaxUpdatedControl ControlID="RadGrid3" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadGrid3">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid3" />

</UpdatedControls>

</telerik:AjaxSetting>

</ajaxsettings>

</telerik:RadAjaxManager>

<strong>States:</strong>

<telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="true"

PageSize="5" DataSourceID="SqlDataSource1" GridLines="None" width="95%">

<clientsettings allowkeyboardnavigation="true" enablepostbackonrowclick="true">

<Selecting AllowRowSelect="true" />

</clientsettings>

<mastertableview datakeynames="State" />

<pagerstyle mode="NextPrevAndNumeric" />

</telerik:RadGrid><br /><br />

<strong>Companies:</strong>

<telerik:RadGrid ID="RadGrid2" ShowStatusBar="true" runat="server"

AllowPaging="True" PageSize="5" DataSourceID="SqlDataSource2" GridLines="None"

width="95%" HorizontalAlign="NotSet">

<mastertableview width="100%" datakeynames="State"

datasourceid="SqlDataSource2">

</mastertableview>

<clientsettings allowkeyboardnavigation="true" enablepostbackonrowclick="true">

<Selecting AllowRowSelect="true" />

</clientsettings>

<pagerstyle mode="NextPrevAndNumeric" />

</telerik:RadGrid><br /><br />

<strong>Records:</strong>

<telerik:RadGrid ID="RadGrid3" ShowStatusBar="true" runat="server"

AllowPaging="True" PageSize="5" DataSourceID="SqlDataSource3" GridLines="None"

width="95%" HorizontalAlign="NotSet">

<mastertableview width="100%"

datasourceid="SqlDataSource3">

</mastertableview>

<clientsettings allowkeyboardnavigation="true" enablepostbackonrowclick="true">

<Selecting AllowRowSelect="true" />

</clientsettings>

<pagerstyle mode="NextPrevAndNumeric" />

</telerik:RadGrid>

<asp:SqlDataSource ID="SqlDataSource1" ConnectionString="<%$ ConnectionStrings:connex %>"

ProviderName="MySql.Data.MySqlClient" SelectCommand="

SELECT EMPLOYER_STATE AS State,

COUNT(EMPLOYER_STATE) as 'Total Filings'

FROM y2010

GROUP BY EMPLOYER_STATE

ORDER BY COUNT(EMPLOYER_STATE) desc"

runat="server"></asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource2" ConnectionString="<%$ ConnectionStrings:connex %>"

ProviderName="MySql.Data.MySqlClient" SelectCommand="

SELECT EMPLOYER_NAME AS Employer,

EMPLOYER_STATE AS State,

COUNT(EMPLOYER_NAME) as 'Total Filings'

FROM y2010

WHERE EMPLOYER_STATE=@state

GROUP BY EMPLOYER_NAME

ORDER BY COUNT(EMPLOYER_STATE) desc"

runat="server">

<SelectParameters>

<asp:ControlParameter ControlID="RadGrid1" DefaultValue="CA" Name="State"

PropertyName="SelectedValue" Type="String" />

</SelectParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource3" ConnectionString="<%$ ConnectionStrings:connex %>"

ProviderName="<%$ ConnectionStrings:connex.ProviderName %>"

SelectCommand="SELECT SOC_NAME, EMPLOYER_NAME AS Employer

FROM y2010 WHERE (EMPLOYER_NAME = @Employer)"

runat="server">

<SelectParameters>

<asp:ControlParameter ControlID="RadGrid2" name="Employer"

PropertyName="SelectedValue" Type="String" />

</SelectParameters>

</asp:SqlDataSource>

Grid

answered on 07 Oct 2011