i have a radnumeric text box in my app and it's crashing - getting alot of issues with datatype it seems

<telerik:RadNumericTextBox ID=theAmount1" 
dbValue='<%# Bind(theAmount") %>' 
MinValue="1" 
NumberFormat-DecimalDigits="2" 
DataType="System.Decimal"
Type="Currency"
runat="server">
</telerik:RadNumericTextBox>

Server Error in '/' Application. 

Parser Error 
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

Parser Error Message: Cannot create an object of type 'System.Type' from its string representation 'System.Decimal' for the 'DataType' property.

Source Error: 
Line 206: <telerik:RadNumericTextBox ID="theAmount1" 
Line 207: dbValue='<%# Bind(theAmount") %>' 
Line 208: MinValue="1"  

here's another one

<telerik:RadNumericTextBox ID="theYears1" DbValue='<%# Bind("theYears") %>'
Width="60px" runat="server"
DataType="System.Int16" 
MinValue="0" NumberFormat-DecimalDigits="0">
</telerik:RadNumericTextBox>

Server Error in '/' Application. 

Parser Error 
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

Parser Error Message: Cannot create an object of type 'System.Type' from its string representation 'System.Int16' for the 'DataType' property.

Source Error: 

Line 154: <telerik:RadNumericTextBox ID="theYears1" DbValue='<%# Bind("theYears") %>'
Line 155: Width="60px" runat="server"
Line 156: DataType="System.Int16"  
and another one

<telerik:RadNumericTextBox ID="theDebt1" 
Type="Currency" 
DataType="System.Decimal"
dbValue='<%# Bind("theDebt") %>'
NumberFormat-DecimalDigits="2" EnabledStyle-HorizontalAlign="Right" 
Width="90px" 
runat="server">
</telerik:RadNumericTextBox>
Server Error in '/' Application. 

Parser Error 
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

Parser Error Message: Cannot create an object of type 'System.Type' from its string representation 'System.Decimal' for the 'DataType' property.

Source Error: 
Line 375: <telerik:RadNumericTextBox ID="theDebt1" 
Line 376: Type="Currency" 
Line 377: DataType="System.Decimal"  
How do I fix this - any ideas?

Update - turns out it's a separate ajax problem, nothing to do with RadNotification. Please close this thread, thanks.

I'm using RadNotification in conjunction with the Timer control.
The RadNotification gets displayed at regular intervals.
When I scroll to the bottom of the page and RadNotification gets displayed, it brings me back to the top of the page.
Is there a way to retain the scroll position?

Hello !

Just started working with telerik components about 2 weeks ago, documentation and help on forums is great !! I've been able to solve most of my issues using those. But now i have encountered an issue that i cannot seem to solve or find any info on.

I have a RadGrid inside a RadCombo, i have set several of the ComboBox's events to stop it from closing, for example :
 
And the function looks like this:


That way i can avoid closing the dropdownlist when clicking on a checkbox or opening a hierarchy.

Now the real problem is when i use the filters on the gridview, when i type in the filter textbox and then select, for example "Contains", the comboBox closes and shows the filtered items. I haven't been able to figure out how to stop the combo from closing when selecting the filter type. I saw something about StopPropagation and wiring it to the event, but how do i get access to the event that fires when i click the "contains" inside the filter ?

Thanks in advance for any help, if additional info is needed, i'll try and elaborate.

Hi all,

I'm using grid and export data into excel file, but I want to make cells alignment center, also when I checked "Enable filtering" text boxes HTML exported also to excel, so how I can hide this in file?
Also can I add logog or any other content in the first row cells of excel??

Please advise.
Regards

I have ASP.Net Ajax Q3 2010 installed and running on my machine. My machine has VS 2010 installed but not 2008.

When I try to install ASP.Net Ajax Q2 2011, I make sure to tell it not to install the 2008 Extensions and it seems to work fine. But almost at the end of the install, a message box comes up saying:

    Unable to setup Visual Studio 2008 templates. Please repair Visual Studion 2008 or disable the Visual Studion 2008 integration
    feature before attempting another install.

Any suggestions?

TIA - Jeff.

Hi Telerik-Team,

Information:
I am just working on a DNNModule containing a simple flat Grid.
I implemented a Button to get all Items in the Grid in EditMode at the same time. This is working correctly.
Now I implemented a OnTextChanged-Event on every Textbox in the EditForm and in this Event I want to close all other EditForms but leave opened my current Form where I currently changed a value in a Textbox.

Problem:
Now I noticed that all Textboxes are correctly working in the Editforms concerning the OnTextChanged-Event. Instead of one:
I noticed that a Textbox with "TextMode=MultiLine" (TextArea) working not correctly it fires the OnTextChanged-Event but I dindt enter anything it this textbox.

for example (these are GridRows all in EditMode:
1. [TextBox], [Label], [TextArea]
2. [TextBox], [Label], [TextArea]
3. [TextBox], [Label], [TextArea]

Now if I enter some data in the TextBox 3 and get out with the Focus the TextArea 1 is fireing a OnTextChanged-Event.
But I changed the Text only in TextBox3 not in TextArea1.
My Problem is that now the Event will close the EditForm of row 2 and 3 and leave the editform of Row1 opened. But I just want to leave the row3 in EditMode and close 1 and 2. the Event in TextArea is fireing itself autonomous
I noticed that there are some JavaScript "OnChange" Entires in the TextArea:
javascript:setTimeout('WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions
("dnn$ctr417$myUserControl$myGrid$ctl00$ctl07$myTextArea", "", true, "", "", false, true))', 0)

Is it possible that this javascript is fireing the OnTextChanged event? And if Why does the Grid create this OnChange-Event?

I appreciate getting hints or tips from you.


best regards,

Marc

Hello

I'm trying to do something similar to what is shown in Controls --> RadAjax --> General FAQ and How-to -->Load user controls in the documentation.

I have a RadSplitter with 3 panes on a MasterPage.  The left pane contains a couple buttons that expand the middle pane when clicked - the middle pane contains a PlaceHolder control and I load in the user control as follows:

        Me.oCtrlDemo = LoadControl("~\user_controls\events_pane.ascx")
        Me.PlaceHolder1.Controls.Add(Me.oCtrlDemo)
So far so good.  This UserControl contains a list of 5 buttons, and each button calls a JavaScript function as follows (the JavaScript functions are declared at the top of the UserControl within a RadCodeBlock):

<asp:ImageButton ID="btnGridReport" runat="server" ImageUrl="~/images/events/document.png"
     onclientclick="show_EventInfoGrid(); return false;" ToolTip="Event Info Grid" />

When AJAX is disabled, I can click on a button in the UserControl and the JavaScript function is called - however, when AJAX is enabled, I get an error that the JavaScript function (show_EventInfoGrid()) cannot be found.  

Here is the AjaxManager code from the MasterPage:

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
                    <AjaxSettings>
                        <telerik:AjaxSetting AjaxControlID="btnEventsUsers">
                            <UpdatedControls>
                                <telerik:AjaxUpdatedControl ControlID="PlaceHolder1" />
                            </UpdatedControls>
                        </telerik:AjaxSetting>
                        <telerik:AjaxSetting AjaxControlID="btnSecurityPane">
                            <UpdatedControls>
                                <telerik:AjaxUpdatedControl ControlID="PlaceHolder1" />
                            </UpdatedControls>
                        </telerik:AjaxSetting>
                    </AjaxSettings>
                </telerik:RadAjaxManager>


Have been struggling with this - any suggestions greatly appreciated

Thanks

Brian

Accidentally posted this in the non-ajax forum, so reposting here...

Is there a way to programmatically remove all docks from a zone?  I want to initiate this from a button click, preferrably in server side code.

Is this not possible to achieve?

<telerik:GridBoundColumn SortExpression="Registrations.RegisteredOrganisationName" UniqueName="RegisteredOrganisationName" HeaderText="Organisation name" DataField="RegisteredOrganisationName" HtmlEncode="true" />

Here is the error message i receive (translated from swedish):

[IndexOutOfRangeException: Cant find the column Registrations.RegisteredFirstName.]
   System.Data.DataTable.ParseSortString(String sortString) +6235165
   System.Data.DataView.CheckSort(String sort) +35
   System.Data.DataView.set_Sort(String value) +155
   Telerik.Web.UI.GridEnumerableFromDataView.PerformTransformation() +3177
   Telerik.Web.UI.GridEnumerableFromDataView.TransformEnumerable() +24
   Telerik.Web.UI.GridTableView.GetEnumerator(Boolean useDataSource, GridEnumerableBase resolvedDataSource, ArrayList dataKeysArray) +164
   Telerik.Web.UI.GridTableView.CreateControlHierarchy(Boolean useDataSource) +514
   Telerik.Web.UI.GridTableView.CreateChildControls(IEnumerable dataSource, Boolean useDataSource) +608
   System.Web.UI.WebControls.CompositeDataBoundControl.PerformDataBinding(IEnumerable data) +72
   System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) +147
   System.Web.UI.WebControls.DataBoundControl.PerformSelect() +261
   Telerik.Web.UI.GridTableView.PerformSelect() +23
   Telerik.Web.UI.GridTableView.DataBind() +363
   Telerik.Web.UI.GridSortCommandEventArgs.ExecuteCommand(Object source) +243
   Telerik.Web.UI.RadGrid.OnBubbleEvent(Object source, EventArgs e) +185
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +70
   Telerik.Web.UI.GridItem.OnBubbleEvent(Object source, EventArgs e) +53
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +70
   Telerik.Web.UI.GridItem.OnBubbleEvent(Object source, EventArgs e) +115
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +70
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +29
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2981
                     

Hi!

    I was trying to install the Acceleration Kit for evaluation on my Sharepoint server, I am the administrator but when I try to install it, a message appears: "This installation requires elevated privileges. Run the Setup Wizard with elevated privileges (run the setup through a console, started as Administrator)." I run the .exe in command prompt but I obtain the same result.

  Is it something missing? what's the right way?

Thanks for your support!