Questions on UI for ASP.NET AJAX Forum

4 answers

152 views

[Solved] Export grid created programmicly

I have a webpage that has an Asp.Net ListView control that looks like a table. I would like to export it to an Excel file. I 'm trying to use the radGrid to do so by creating it in the code behind and placing it in a placeholder on the aspx page. I do not get any errors but my grid has no columns or rows, even though it showes as being databound. Any help would be appreciated. Here is my code for my button click to create radGrid.

            RadGrid grid = new RadGrid();
            grid.ID = "RadGrid1";

            this.phExport.Controls.Add(grid);

            grid.AutoGenerateColumns = true; //added for testing
            grid.DataSource = FAM.ContactManager.Domain.Contact.GetExportData("2008","1"); //just returns a datatable
            grid.Rebind();

            grid.MasterTableView.ExportToExcel();

Grid

answered on 01 Sep 2008

1 answer

141 views

clearing filter values using javascript?

Hi,

Is there any way to clear all the filter values using client api (javascript)?

Thanks

Grid

answered on 01 Sep 2008

2 answers

47 views

Height not getting reduced in combo box

Hi,

I am using Q2 2008 varsion of telerik controls for asp.net ajax. The problem is we are not able to decrease the height of the combobox. Can any one tell me how to do the same.

Regards,
Avik

ComboBox

answered on 01 Sep 2008

1 answer

115 views

ExportToPDF doesn't do anything

My exporttopdf radgrid doesn't do anything.  I figured out I was missing the javascript on the ascx.  But now there is an issue calling it.



In the demo the ClientSettings has ClientEvents-OnRequestStart as an attribute.  I believe this is an error as intellisense can't see it and it throws a design and run-time error. Could you verify?



Thanks,



Chad

Grid

answered on 01 Sep 2008

10 answers

189 views

RTL in radgrid dont work

Hi telerik team.

Following the instructions i have found in the rtl demo... When i try to implament the solution and set my in my mastertableview dir=rtl the output and the whole behavior of the grid completely ignores the scenerio that says:

RadGrid supports right-to-left presentation. You merely need to set the Dir property for the MasterTableView/GridTableViews to "RTL".

RadGrid renders RadGridRTL_SkinName class when placed in element with dir set to "rtl". This further facilitates skinning RadGrid and providing RTL specific settings.

My problem is that when i view the source of my page i cannot find anywhere in my html that the grid is using the RadGridRTL_SkinName! its seems that control simply ignores this statement.

Even viewing the html source of the demo listed above, there is no place that RadGridRTL_SkinName class comes to use.

Please check this bug and get back to me.

Thanks,
Rasin Vadim.

Grid

answered on 01 Sep 2008

4 answers

243 views

[Solved] Previous page showing in RadWindow

I have some code similar to:

var oWnd = $find("<%=RadWindow1.ClientID%>");
oWnd.setUrl('Page1.aspx');
oWnd.show();

after window is closed, script is sometimes executed again:

var oWnd = $find("<%=RadWindow1.ClientID%>");
oWnd.setUrl('Page2.aspx');
oWnd.show();

When popup window is displayed a second time it briefly displays the contents for Page1.aspx before postback is completed and window is refreshed.

How do I avoid this?

I'd either want no contents to be shown in popup window until page has been fetched, or delay displaying popup until refresh has completed.

Did try DestroyOnClose as a way of clearing the previous results but this doesn't seem to work as $find returns null second time it is called.

Thanks
Keith

Window

answered on 01 Sep 2008

2 answers

49 views

I dont see the lines in the grid in the edit mode

I have a grid in the edit mode. I dont see any lines. Before I used to see but I dont know what changed.

Can you suggest any place to check eg any property or.... so that I can check .

Grid

answered on 01 Sep 2008

3 answers

194 views

change Prometheus menuitem navigate url

Is possible change the Prometheus menuitem navigate url from client side with javascript?

Menu

answered on 01 Sep 2008

1 answer

125 views

How to get the deleted items on Server Side

I have a grid that I have the client side delete turned on for. How can I get a handle to all the items that the client deleted (client side) from the server side? When I loop through all the items of the MasterTableView, it still contains all the items including the ones that were removed on the client.

Thanks!

Grid

answered on 01 Sep 2008

1 answer

60 views

Group minority items in Pie Chart?

I have a data series bound to a sql query and display this as a pie chart - I'd like to be able to see the top n items (say 5 or 6) and have the remainder aggregated and shown as one slice labelled "other" - is there a standard way of achieving this or am I going to have to manipulate the data before binding?

Mark

Chart (Obsolete)

answered on 01 Sep 2008