Posted on 13 minutes ago

i have two situations as I listed earlier:

1) needing to display a messagebox modal that shows info and has ok button - radalert seems to be the ticket here if I can get it to work

2) needing to display a usercontrol within a modal window inside of my browser window that is not a popup window - radwindow seems to be the thing to use here - but i need to have two buttons outside of the usercontrol that have "add" or "cancel" - the cancel button can just close the window - the "Add" button needs to call a public method on the usercontrol and if that returns true then it closes the window and passes back a value of what was added (guid or string) otherwise it does nothing and the radwindow continues to be displayed

here's the structure of my page

my code for this is running in a user control that is embedded in a page that has a masterpage

my masterpage has the scriptmanager component

the user control generally is structured like so:

<asp:UpdatePanel ID="MyUpdatePanel" runat="server">
    <ContentTemplate>
        <asp:FormView ID="MyFormView" runat="server" DefaultMode="Edit" DataSourceID="MyObjectDataSource">
            <EditItemTemplate>
<asp:Panel ID="Panel1" runat="server" DefaultButton="ReaderLinkButton">
                            <asp:LinkButton ID="MyLinkButton" runat="server" OnClick="MyLinkButton_Click">My Link</asp:LinkButton>
</EditItemTemplate>
        </asp:FormView>
    </ContentTemplate>
</asp:UpdatePanel>
<telerik:RadWindowManager ID="RadWindowManager1" runat="server">
<Windows>
        <telerik:RadWindow ID="MyDialogRadWindow" runat="server" Modal="True">
            <ContentTemplate>
                <asp:Label ID="MyLabel" runat="server" Text=""></asp:Label>
                <uc:MyControl ID="MySpecialControl" runat="server" />
                <asp:Button ID="DialogCancelButton" runat="server" Text="Cancel" OnClick="DialogCancelButton_Click"
                    Visible="false" />
                <asp:Button ID="DialogOkButton" runat="server" Text="Ok" OnClick="DialogOkButton_Click" />
            </ContentTemplate>
        </telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>
</ContentTemplate>
</asp:UpdatePanel>

and my code behind for the linkbutton is

protected void MyLinkButton_Click(object sender, EventArgs e)
        {

// this was my attempts at the radalert

//                        string script = @"
//                                    function f() {
//                                        radalert('" + returnValues[1] + @"');                        
//                                    }
//                                Sys.Application.remove_load(f);
//                                Sys.Application.add_load(f);";

                       string script = @"radalert('" + returnValues[1] + @"',200,200);";                        
                        Page.ClientScript.RegisterStartupScript(typeof(string), "radalert", script, true);
}

i read various posts about this but there does not seem to be a definite method to open/show or close/hide the radwindow that is located inside of a updatepanel inside a user control.

I tried this and it does not work


i tried this but it did not help calling it server side

i tried doing the ajax sample here but that did not work either
how do I do this?

I have a grid with a bound column:

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Load %>" DataField="LoadNo"

 

 

UniqueName="LoadNo" SortExpression="LoadNo" HeaderStyle-Width="30px" />

I make a javascript call to a web service and bind the results to the grid:

function

 

updateMCTGrid(result) {

 

 

try {

 

ShowHideLoadingPanel(

'Hide', MCTransferGrid.ClientID);

 

MCTransferGrid.get_masterTableView().set_dataSource(result.Data);

MCTransferGrid.get_masterTableView().dataBind();

MCTransferGrid.get_masterTableView().set_virtualItemCount(result.Count);

 

}

 

catch (e) {

 

ShowHideLoadingPanel(

'Hide', MCTransferGrid.ClientID);

 

}

}

The "LoadNo" is a number that can return 0.  When binding I see every non-zero value but, 0 show as blank in the column. 

Any thoughts?

 

 

 

Hello experts,

Hi,

Hi Support,

I've been using the Radgrid component for some time now and have stumble into a problem I can't resolve.

I have a hierarchical grid which I want paging inside the details table. I've used a simple data binding in the server code:

RadGrid2.DataSource = DataTable1;

RadGrid2.MasterTableView.DetailTables[0].DataSource = DataTable2;

And simple relations in the aspx file:

                        <ParentTableRelation>

                            <telerik:GridRelationFields

                                            DetailKeyField="IDPerek"

                                            MasterKeyField="IDPerek" />

                        </ParentTableRelation>

 

 

The problem we are facing is that in the details table it seems that we have paging that is not in relation to a level but to the entire data source – so in each level we have the same number of pages although the number of records is different.
In the example below (see file attached) you can see the problem – the number in brackets show the actual number of records in each level:

Note: the characters are in Hebrew and the grid is right to left aligned.

Any help will be appreciated,
Evgeny

Hi,

How can I disable RadChart from rendering a style, the javascript onerror call, and the additional script block.  I want to simply show a RadChart that does not involve any further user interaction nor postbacks.

For example, here's what my RadChart outputs:


and here's what I'd like it to output:

or better yet:

Some Q I have been wonder, is there a way with skinmanager to have a separate skin (or simple CSS file) for the media=print?
I guess this would be a quite common request?

And are there a way to add special CSS fiels for a particular browser, for example a IE8.css ?

Hi all,

I have a case using RadGrid. After we click Add New Record link in the RadGrid. There is a new detail row appear in the grid. We can collapse the edit row but not for new row.
Is there a way to remove the new detail row from code behind? If any, please show me how to do it.

Thanks,

On postback in the codebehind. How can i find the url or filename of the file or files selected.