Questions on UI for ASP.NET AJAX Forum

1 answer

100 views

Apply a Constant in GridCalculatedColumn

Hi folks,

I want to apply a conversion rate (set on the page outside the grid) to every row. For example:

<telerik:GridCalculatedColumn HeaderText="Cnv. Price"

UniqueName="ConvertedSoldPrice"

DataType="System.Double"

DataFields="SoldPrice, ConversionRate"

Expression="{0}*{1}" />

Since ConversionRate doesn't actually appear as a field in the database table (it's value comes from a textbox elsewhere on the same page), what's the best way of getting it incorporated in the calculated column?

Thanks,
Ken

Grid

answered on 03 Dec 2010

11 answers

147 views

IE8 cannot switch to HTML view

Hi, I have a problem with IE8: it's impossible to switch to HTML view.
The error is on ScriptResource.axd.

Following some details about the error:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
Timestamp: Tue, 26 Jan 2010 16:10:11 UTC
Message: Permission denied
Line: 5251
Char: 1
Code: 0
URI: http://172.30.148.239:81/ScriptResource.axd?d=7PXMeRUGD7WemvP40sRV83MWqfXBxjt-3xudKuVCvaa6JShH8VvYbuuHJPsJQD5Yt9q0mIE6vxYOCHUOSNSRsg2&t=633961254920000000
Telerik version: 2009 Q2
Browser version: IE 8.0.6001.18702

Could you help me?

Thanks

Editor

answered on 03 Dec 2010

1 answer

88 views

Staged load

Hi All

I have two grids linked on a page, the second grid is linked to the id of the selected row in the first,
I have the first grid configured to select the first record in the grid when it has loaded and then pass the id to the second grid, However the second grid is loading before /at the same time.
My question is: is there anyway that i can delay the first grid loading until the first had completed?

Regards

Darren

Grid

answered on 03 Dec 2010

4 answers

119 views

Default Button ToolTip

How do you turn off the default tooltip on the button. It is redundant to have the text="Save" and then when you hover over the button you automatically get a tooltip saying the same thing. I have tried to set the Tooltip="" and that doesn't work. If I set the tooltip text to "Save Record", this shows up when the mouse hovers over the button. Suggestions.

<telerik:RadButton ID="btnSave" runat="server" Text="Save" Width="100px">

</telerik:RadButton>

Button

answered on 03 Dec 2010

1 answer

123 views

Where can I find language packs for RadEditor on this website ?

All I found is Dutch Language pack's zip file in some post. Could someone please paste links here ? Thanks.

Editor

answered on 03 Dec 2010

4 answers

293 views

Handling null values

Hi

I guess I should have been able to figure this out but I get error messages for all the methods I have tried..

I have a grid template column whose content is the product of two db fields, and when CMVPU is null, there
is an exception error related to dbNull value. What I want to happen is - where there is a null db value it is treated
as zero.

Please suggest the simplest way to accomplish this.

Thanks for help!

Clive

<ItemTemplate>

<asp:Label ID="CMVPULabel" runat="server" Text='<%# Eval("CMVPU") * Eval("Qty") %>'

style="text-align: right"></asp:Label>

</ItemTemplate>

Grid

answered on 03 Dec 2010

1 answer

52 views

no second edit available

i'm having issues using the radwindow as a data entry dialog for a page. the main page content (radgrid etc) is in a control, not directly on the page. the page inherits from a master page.

i've basically recreated the demo
http://www.telerik.com/support/kb/aspnet-ajax/grid/using-radwindow-for-editing-inserting-radgrid-records.aspx
with a couple of minor exceptions; sqldatasource, and using a control

everything works great except that when i edit and update the data in the window it returns to the grid page and my link to the window no longer works. so i can't subsequently go an edit a second item or add a new item.

                function ShowEditForm(id, rowIndex) {
                    var grid = $find("<%= RadGrid1.ClientID %>");
                    alert(grid);

the first time around the alert shows an object, the second time around it shows null.

has anyone else experienced this? is it because the grid is sitting in an ascx not an aspx? what am i doing wrong?

Window

answered on 03 Dec 2010

1 answer

78 views

Hidden grid export to Excel not displaying grid headers in Excel

Hi,

I struggled to get the correct data to export to Excel. I needed some extra columns to be added and some that needed to be hidden that what was already displaying on the screen. So what I did was to create another grid, populate it with data and to hide it from the user. When I click on the link it exports the data to Excel, but when I open the Excel document then there is no headers in the spreadsheet? I need the headers to display. Here is my code:

achieverList = // Get the list of achievers from the database

gvExelExport.DataSource = achieverList;
gvExelExport.DataBind();
// Export to Excel
gvExelExport.ExportSettings.IgnorePaging = true;
gvExelExport.ExportSettings.OpenInNewWindow = true;
gvExelExport.MasterTableView.ExportToExcel();

What do I need to do to display the headers?

Thanks
Brendan

Grid

answered on 03 Dec 2010

3 answers

162 views

Highlight the full row of a node

Hi everyone,

Is there a way to highlight the "full row" of a node? I mean the highlighted node background to fit the entire control width.

The default mode is note text length dependent.

Thanks!

TreeView

answered on 03 Dec 2010

1 answer

43 views

Option to Not Install .NET 2.0 assemblies unavailable in Q3 2010

The option to Not Install .NET 2.0 assemblies is unavailable in Q3 2010. This is a problem because if you install 2.0 assemblies then it needs to install asp.net ajax 1.0 for .Net 2.0, which causes conflicts with newer versions on some configurations (like ours). For development houses that only use .Net 4 now, the other stuff causes bloat as well...

It would be nice if that were available again, or maybe it's somewhere else now?

Installer and VS Extensions

answered on 03 Dec 2010