Hi,
i have the following issues when the user enters the wrong text into a RadTextbox. i've implemented the code below which i found here on this forum to detect if a proper email was entered...while it works at first...the problem is when the wrong/invalid email is entered the error shows up but will not go away.

example: if i were to enter help@df or some other invalid form... the error pops up (which is great)...however if i then fix the issue like help@df.com, the error still shows so its like its remembering part of what i entered and still showing the error.

if i were to enter a complete new address like please@please.com then the error is removed.

so as you can see if the user puts in the wrong email or misses something they will be warned, but the warning will remain even after they fix the issue.

how do  i refresh the validation process for this Textbox or fix this issue.
1. can i clear the validation process with a javascript?
2. maybe different method?


 <telerik:RadTextBox ID="RadTextBox1" runat="server" Width="330px" Skin="Vista" TextMode="MultiLine"
  CssClass="emailcombobox" Font-Names="Arial" Font-Size="10pt" ForeColor="#3366CC"
  ClientEvents-OnBlur="blur" AutoPostBack="true">
   </telerik:RadTextBox>

    <asp:RegularExpressionValidator ID="emailValidator" runat="server" Display="Dynamic"
     SetFocusOnError="True" ErrorMessage="This field may contain only valid e-mail address characters."
    ValidationExpression="^[\w\.\-]+@[a-zA-Z0-9\-]+(\.[a-zA-Z0-9\-]{1,})*(\.[a-zA-Z]{2,3}){1,2}$"
    ControlToValidate="RadTextBox1">
    </asp:RegularExpressionValidator>

Does anyone know how a multiline RadTextBox can be set to start at the top?  I currently have very large text columns that get binded to a radtextbox multiline with scrolling, however when the page is loaded the textbox is already scrolled all the way to the bottom.  I want it to just load the textbox, but keep the scroll position at the top.  A standard asp:textbox does this by default.

Any ideas?

hi

this is srikanth,

in my hosted environment progress area is not working where as in local machine it is working fine.regarding this and hanging the application telerik forum members are opened a ticket ( 314703).the example sent by that ticket is working fine in local and hosted machine.

problem is,in my application local is working fine where as same files and same web.config file in the hosted server not working.
we are using the rad progress area for checking the file size at client side. but there is no response for the ticket.


local and hosted  system config

window 2003 server,browser IE6.

please reply me


thanks and Regards
Srikanth.N

We have a number of ComboBoxes in our project where EnableLoadOnDemand = True.

When I set the SelectedValue of a ComboBox from the code behind, the ComboBox Text does not update after asynchronous postback.  If I then click the ComboBox, the right value is highlighted, but unless the ComboBox has focus and is expanded, it does not display the correct text.

I've been able to work around this by doing something like:

With RadComboBox1

.SelectedValue = 1

.Text =.SelectedItem.Text

End With

When I disable LoadOnDemand, everything works as expected.

Is this a bug, or am I missing something about how LoadOnDemand functions?

Thanks for any help/input.

Hi,
I need to combine following css files

"jquery-ui-1.7.2.custom.css"

"Content/DevKit5.css"
How can achieve the same from Radstylesheetmanager? Please help.

I'm trying the solution for having the full title displayed in the scheduler located here. http://www.telerik.com/support/kb/aspnet-ajax/scheduler/auto-expand-the-height-of-the-appointment.aspx

However it states that it will not work with multiday appointments which I have. Is there a way or setting to have the scheduler display the multiday appointment on each day? So it would appear as if it was a seperate appointment on each day. I believe this would allow the solution posted above to work.

Thanks

Hi,

I have a page with a grid and a commanditemtemplate with link buttons.  I am trying to access the buttons in the command item template on the page pre-render event.  Based on the samples I have found I added the following code to the pre-render event, but I keep getting the IndexOutOfRange exception error on the first line.  

Private Sub WBC_SEC_Security_Users_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.PreRender

 

Dim cmditem As GridCommandItem = DirectCast(rgvSecurityUsers.MasterTableView.GetItems(GridItemType.CommandItem)(0), GridCommandItem)

 

 

 

Dim lnkAdd As LinkButton = TryCast(cmditem.FindControl("lbtAdd"), LinkButton)

 

 

 

 

 

End Sub

Reading through the forums the problem seems to be caused by having the CommandItemDisplay property set to none but I have mine set to Top.  The only thing that is different on my page is that it is has a master page.

Does anyone know what could be causing this problem.

Thank you for your help.
Tracy

 

 Reading through the forums the problem seems to be caused by not having the CommandItemDisplay property set to none but I have mine set to Top.  The only thing that is different on my page is that it is has a master page.

 

I have created a custrom combobox with checkboxes in codebehind, as detailed in my blog post here:

http://andrewwhitten.wordpress.com/2010/05/15/multiple-select-telerik-radcombobox-in-code-behind/

This works well, but I can't seem to apply the correct Javascript in order to prevent the RadComboBox closing directly after a checkbox has been clicked.

Can anyone tell me how to use Javascript to achieve this? (something like the Telerik StopPropagation() example)

Many thanks in advance!

Andrew Whitten

Dear All,

We are looking a possibility to integrate an "advanced resource" display on the RadScheduler.
What we need is kind of a tree-view grouping... Some sort of multi-grouping.

Is it in your plan or is there any good starting point or at least a best way to go for it?

See example attached

Posted on Jan 11, 2011 (permalink)