Hi all,

We have a Radgrid in a web page on Server A that is used inside a web app in an iframe on server B.  Basically this means it’s in a different domain and access to parent objects is not allowed. 

When the mouse moves over the grid a javascript error “Access is denied” appears because of “top.document”.  Full details are: 

ScriptResource.axd - line 5959 

var offsetL = w.screenLeft - top.screenLeft - top.document.documentElement.scrollLeft + 2; 

Is there some way that we can configure the control to not have this issue?  Can we have exception handling placed into the javascript? 

ASPX Layout is defined below

 <telerik:RadGrid ID="rgLog" runat="server" AutoGenerateColumns="False" GridLines="None"    OnItemDataBound="rgLog_ItemDataBound" OnNeedDataSource="rgLog_NeedDataSource" Width="100%" OnDetailTableDataBind="rgLog_DetailTableDataBind" Skin="Outlook" ShowHeader="False">
    <MasterTableView>
        <RowIndicatorColumn>
            <HeaderStyle Width="20px" />
        </RowIndicatorColumn>
        <ExpandCollapseColumn>
            <HeaderStyle Width="20px" />
        </ExpandCollapseColumn>
    </MasterTableView>
</telerik:RadGrid>

Thanks in advance!

script type="text/javascript">

var

Grid

RowSelected(rowIndex)

{

alert(

"Click on row with index: " + rowIndex);

var path = Grid.getCellByColumnUniqueName(Grid.Rows[rowIndex], "DT_FilePath").innerHTML;

var Filename = Grid.getCellByColumnUniqueName(Grid.Rows[rowIndex], "DT_FileName").innerHTML;

alert(

"Path=" + path);

alert(

"Filename=" + Filename);

}

GridCreated() {

alert(

"Grid with ClientID: " + this.ClientID + " was created");

Grid =

this;

}

script>

<

rad:RadGrid ID="DocGrid" runat="server" AutoGenerateColumns="False" DataSourceID="SDS1" GridLines="None" Skin="Green" EnableAJAX="True">

<ClientSettings ApplyStylesOnClient="True">

<Selecting AllowRowSelect="True"></Selecting>

<ClientEvents OnRowClick="RowSelected" OnGridCreated="GridCreated">

</ClientEvents>

</ClientSettings>

<

MasterTableView DataSourceID="SDS1" GridLines="Both">

<

RowIndicatorColumn>

<

HeaderStyle Width="20px"></HeaderStyle>

</

RowIndicatorColumn>

<

ExpandCollapseColumn>

<

HeaderStyle Width="20px"></HeaderStyle>

</

ExpandCollapseColumn>

<Columns>

<rad:GridBoundColumn DataField="DT_FileNum" HeaderText="DT_FileNum" SortExpression="DT_FileNum" UniqueName="DT_FileNum" Display="False">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="DT_Desc" HeaderText="Document" SortExpression="DT_Desc" UniqueName="DT_Desc">

<ItemStyle Font-Size="Small" />

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="DT_DateTime" DataType="System.DateTime" HeaderText="Create Date" SortExpression="DT_DateTime" UniqueName="DT_DateTime"

DataFormatString="{0:MM/dd/yyyy}">

<HeaderStyle Width="70px" />

<ItemStyle Font-Size="Small" />

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="DT_Clerk" HeaderText="Clerk" SortExpression="DT_Clerk" UniqueName="DT_Clerk">

<HeaderStyle Width="80px" />

<ItemStyle Font-Size="Small" />

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="DT_FilePath" Display="False" HeaderText="DT_FilePath" SortExpression="DT_FilePath" UniqueName="DT_FilePath">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="DT_FileName" Display="False" HeaderText="DT_FileName" SortExpression="DT_FileName" UniqueName="DT_FileName">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="DT_DocumentCategory" HeaderText="Category" SortExpression="DT_DocumentCategory" UniqueName="DT_DocumentCategory">

<ItemStyle Font-Size="Small" />

</rad:GridBoundColumn>

</Columns>

</

MasterTableView>

rad:RadGrid>

<

asp:SqlDataSource ID="SDS1" runat="server" ConnectionString="<%$ ConnectionStrings:CASConnection %>"

SelectCommand="SELECT [DT_FileNum], [DT_Desc], [DT_DateTime], [DT_Clerk], [DT_FilePath], [DT_FileName], [DT_DocumentCategory] FROM [DocumentTable] WHERE ([DT_FileNum] = @DT_FileNum) ORDER BY [DT_DateTime] DESC, [DT_Desc]">

<SelectParameters>

<asp:SessionParameter DefaultValue="1999001544" Name="DT_FileNum" SessionField="FileNum" Type="String" />

</SelectParameters>

</

asp:SqlDataSource>

In the RowSelected function I get the first alert but not the last two.  What am I doing wrong.

Thanks.

I have a datetime column in which i have dbnull values in several rows.  When I try and filter the column, I get the following:

Specified cast is not valid.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidCastException: Specified cast is not valid.

It appears that the filter doesn't handle nulls.

Any ideas?

Thanks,

Terry Webster

I have a problem with onclick property when I run my project. After run the project I try to click combobox and then I get an error like this:
Microsoft JScript runtime error: Object expected
I get an error on this row:

<fieldset style="width: 170px;" id="Fieldset3" onclick="return FIELDSET3_onclick()">

I get the same error on onclick property of  radwindowmanager

<telerik:RadWindowManager

id="Odeyen_window"

runat="server" Skin ="Web20"

OnClientPageLoad="CenterAc()" > //I got error on this row

<windows>

<telerik:RadWindow id="PrintWnd"

Modal = "True"

Runat="server"

Skin ="Web20"

NavigateUrl="" Title="">

</telerik:RadWindow>

</windows>

</telerik:RadWindowManager>

And here is my CenterAc function

function GetRadWindow()

{

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow;

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;

return oWindow;

}

function

CenterAc()

{

GetRadWindow().Center();

}

please help me to solve this problem

thanks

 

When I open a modal dialog box in a page using this master page, the menu bar appears above the window.

Here is the window definition: