Hi experts,

I need to be able to swap the text on menu and sub menu buttons according to the language that is
set in a session variable(for example) . What would be the best way to approach this? EG with the text variants 
in a database table or xml file.

Does anyone have any experience of this?

Thanks for an advice!

Clive

Hi,

I have a RadGrid in which all rows are in edit mode, like in this example:
http://www.telerik.com/help/aspnet-ajax/grdputallitemsineditmodenoadditionalrebind.html

In the grid I have 7 columns containing checkboxes, 1 RadCombo, 1 RadNumericInput and 4 RadTextBoxes.
This is because the user should edit all rows and then press save to update everything. The number of rows that are edited is variable. The performance of this application gets progressively worse when there are more rows.

For instance, with 90 rows, after the page is loaded on the client side, there is initially an empty radgrid.
It then takes 20 seconds in FF and about 40 seconds in IE before the textboxes and checkboxes are rendered.

We have a RadFormDecorator, but every time you hover your mouse over a checkbox or click it, it takes about 3 seconds before this has any visual effect. We put checkboxes in the ControlsToSkip property of the decorator, which improved the performance significantly in FireFox.

In IE however, we still suffer from very long mouse action response times. Usually IE will stop responding altogether and we need to kill the process.

This is on a machine with dual core 2.53 GHz processors and 4GB RAM. I've tested on other machines as well with similar results.

Has anyone experienced similar problems with editing all rows in a grid? And more importantly, does anyone have any suggestions on how to solve this?

Thanks,
Jaap

Hi,

I am facing an issue due to unavailability of RadAjaxServiceManager in the latest release 2009.2 build 701

I went through a few posts which states the same issue, i tried fixing the error by including ScriptManagerProxy in my page and including service reference path as shown below:

<asp:ScriptManagerProxy ID="m_UIKeyInfoAjax" runat="server">
<Services>
    <asp:ServiceReference Path="~/WebServices/Framework/KeyInfo/NewRequests.asmx" />
    <asp:ServiceReference Path="~/WebServices/Framework/KeyInfo/UpcomingInterviews.asmx" />
</Services>
</asp:ScriptManagerProxy>

Also in the Web servce file, i had included the following tag to make the webservice, a script callable one:

[System.Web.Script.Services.ScriptService]

However it has not solved my issue as the data which would be populated through a web method in the web service is not being displayed in my page.

We were not facing this issue earlier when the RadAjaxServiceManager class was available.

Please help me out to solve this issue.

Regards,
Damodar

Hi Team,

Hi there

I'm reading about 40 dates from a database table and I would like to automatically select these dates in a radcalendar.  I want the user to the de-select any days that were automatically selected, or add new days by selected them.

Here's a simple demonstration of what my code looks like using a simple loop to select days 23, 24 and 25.

 

Dim i As Integer

 

 

For i = 23 To 25

 

 

Dim NewDay As New Telerik.Web.UI.RadCalendarDay(RadCalendar1)

 

NewDay.Date =

New DateTime(2009, 7, i)

 

RadCalendar1.RangeMinDate = DateTime.Now

RadCalendar1.SpecialDays.Add(NewDay)

RadCalendar1.SpecialDays(NewDay).IsSelectable =

True

 

RadCalendar1.SpecialDays(NewDay).IsSelected =

True 

 

RadCalendar1.SpecialDays(NewDay).ItemStyle.BackColor = Drawing.Color.Red

 

 

Next

When I do this, the calendar actually highlights the special days in red.  But for some reason the IsSelected=True property is ignored.  I do however think that the days are selected because when I run the mouse over them they change color to the mouse-over color.  However, when I submit the calendar, NO DATES are coming up in my list of selected dates.  I have to physically click each day myself and then submit before they come up.

How would I automatically select several dates and highlight them in the radcalendar and then allow the user to de-select or select more dates.  I then want to a)  clear all previously stored special days in the database and b) post all selected dates to the database table.

Thanks
D.

 

Hi,

I'd like to have a filter that uses a combo box instead of the normal text box.  I've seen two different examples of this on the site as the Google style filtering and then another one using Countries as the datasource for it.

Both methods are horrible in the amount of effort that they will require to implement and then maintain.  I have seen that the DevExpress grid has the feature and it is pretty much a case of setting a flag on the grid to show the drop down.

Have I missed something in the demos etc and is there an easy way to do this?  I'm not afraid of hard work but would have thought that a simple way to do this would have been part of the RAD approach.

Regards,

Jon

Paso 1
    - Desinstalar el Q1 2009
    - Eliminar la carpeta de RadControls for ASP.NET AJAX Q1 2009 dentro de C:\Program Files\Telerik\RadControls for ASP.NET AJAX Q1 2009
     - Eliminar en el Regedit la carpeta de Telerik  /  RadControls for ASP.NET AJAX Q1 2009 dentro de Equipo/HKEY_LOCAL_MACHINE/SOFTWARE/TELERIK/RadControlsForASPNETAJAX
Paso 2
     - Instalar el RadControls for ASP.NET AJAX Q2 2009.
     - Abrir el Visual Studio en mi caso 2005
     - Abrir un Proyecto que tengas componentes de Telerik
     - ir a Telerik / RadControls for ASP.NET AJAX -> Upgrade Wizard
     - Seleccionas la Versión v.2009.2.701.20 [Installation Folder]
     - le das Finish
     - Esperas a que se aplique la actualización
     - En mi caso reinicie la maquina varias veces para que aplicara los cambios (no se por qué no me Pregunten)
     - y tambien el Visual Studio lo abri y cerre varias veces.

Listo!.

Continúa Trabajando

I see references all over this forum to a "File Manager" in the Editor, but can find no such "Manager", nor any way to upload files in the other "Managers".

Hi All,

How can I highlight a part of text in Rad Editor? I am writing a mathematical formula, I process it in server code, find some syntax error, so I want to highlight that perticular region that contained the error. I have the line number and the charecter number to begin with.

Hi,

Scenario: I have an ImageButton.
- On mouseover over the button, want to open a RadWindow, with size of the window fitting the Image. (the content).
- On mouseout, want to close the window.

<

 

asp:ImageButton ID="ImageButton1" runat="server" ImageUrl='http://xyz.com'

 

 

Width="128px" Height="128px" Visible='true'

 

 

onmouseover="OpenRadWindow(); return false;" onmouseout="CloseRadWindow()" />

 

<

 

telerik:RadWindowManager VisibleStatusbar="false"

 

 

ID="RadWindowManager1" runat="server" ShowContentDuringLoad="false" Behavior="Close" AutoSize="true" >

 

 

<Windows>

 

 

<telerik:RadWindow ID="Popup" runat="server" AutoSize="true" Behavior="Close"/>

 

 

</Windows>

 

</

 

telerik:RadWindowManager>

 

function

 

OpenRadWindow(UrlString) {

 

 

radopen(UrlString, "Popup");
}

function CloseRadWindow()
{
// Get hold of "Popup" and close it
}

I am facing 2 issues:

- The AutoSize is not working. The size it's taking is, 300 by 300px.
- The "PopUp" is not the same as what's opened. When radopen is called, it's not the "PopUp" that's made visible, instead a different instance is created.

Could you help with these 2 issues?

Thank you.
}