Questions on UI for ASP.NET AJAX Forum

1 answer

100 views

RadTreeNode Expand/Collasp not working when noe is disabled

Hi,
I am using RadTreeView and dynamically we are enabling disabling Nodes based on condition. I observed that if disable a node which is also a parent node, it disables Expand/Collasp functionality for that node, This is not what I want. User should be able to Expand/Collasp node but should not able to select it.

Any solution for how to make Node Expand Collasp when Node.Enabled = false;

Thanks,
Yogesh

TreeView

answered on 11 Feb 2011

1 answer

74 views

Combobox get id of gridview

Requirements
RadControls version	Asp.net Latest version
.NET version	framework 4.0
Visual Studio version	2010
programming language	Vb.net
browser support	all browsers supported by RadControls

Hello,

I added the radcombobox to my webpage, it filters nicely the input i give it from the database. Now i would like to get the id from the item the radcombobox selects. Like for example
Customer10 - 1
Customer50 - 2

Is there a way to add an invisible field to the combobox, where i can add the id and fetch it, but not show it to a user?

Thanks in advance,

Grid

answered on 11 Feb 2011

4 answers

330 views

Alignement of number fields in grid export

Hai

I am exporting a grid with minimum 5 Columns. Two of these columns are having number data an they are aligned to right. When i am exporting the grid to excel the numbers are aligned to right. But in case of word and pdf the values are aligned at the left. How can i align this number values to right in PDF and Word?

Thanks

Grid

answered on 11 Feb 2011

12 answers

208 views

hierarchical grid programmatically

I am adding the rows to the hierarchical grid programmatically from a collection. Can I edit the rows in the detail table in-line? do you have any examples?

Raja

Grid

answered on 11 Feb 2011

2 answers

45 views

Grid: after expanding child table, goes to top

Hi,

I have a grid data of which is loaded during Page_Load. And I have also DetailTables with telerik:GridTableView which gets data from DB when the row is expanded. It works, but one thing is it the Page goes to top when the child table is loaded, I want it to stay showing expanded row. How to resolve it?

And how to add select button in child table?

tnx

Grid

answered on 11 Feb 2011

4 answers

74 views

Filter Expression

Hi,
if my parent id is 0 for root level,how can i specify treelist1.filterexpression =0..is this option is available in tree list?

TreeList

answered on 11 Feb 2011

2 answers

50 views

FormTemplate OnUpdateCommand fails after update to 2010Q3

Hello, I have a RadGrid inside a RadPageView. The RadGrid is using a formtemplate for editing. Before the update to 2010 Q3 (December) the OnUpdateCommands were working perfectly. After the update clicking on the templates update button closes the edit form but the OnUpdateCommand handler is never called.

There are other RadGrids with FormTempaltes in our application that are contained inside a RadPanel item that were working correctly after the update. RadPageView -> RadPanelItem -> RadGrid

I was able to rollback to the previous version of the Telerik dlls and the application worked properly again. I have confirmed this issue on two separate machines.

Is anyone else seeing this issue?

Thanks,
Chris

Grid

answered on 10 Feb 2011

4 answers

243 views

refresh RADgrid after download

Hello All,

I have requirement to refresh the RADGrid after user download the selection. So i have first column as checkboxes and users selects those checkbox and as per the selection code gets the document and gives it for download to user.

                        Response.ContentType = "text/plain";
                        Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);
                        Response.ClearContent();
                        Response.Buffer = true;
                        Response.Write(objBuilder.ToString());
                        Response.End();

So now i have to remove the selection after download and make those records of RADGrid with different color to indicate that record is already downloaded. how i can do that ?

Thanks in advance.

Grid

answered on 10 Feb 2011

1 answer

150 views

Bar Chart Series Border

I'm having a little issue I can't seem to figure out. I have a bar chart with 2 series that I am adding programmatically. I’m using the vista skin and when the chart renders the first series bar has a black border but the second series doesn’t.

I can’t find how to turn the border off for the first series. Any suggestions would be appreciated.

Chart (Obsolete)

answered on 10 Feb 2011

1 answer

144 views

How to set SelectedValue with url parameter value

I need to set RadComboBox SelectedValue property with URL parameter value:

ComboBox OnLoad event:

someComboBox.DataSource = GetDataList();

someComboBox.DataBind();

ComboBox OnDataBound event:

someComboBox.ClearSelection();

someComboBox.Text = string.Empty;

someComboBox.SelectedValue = valueFromUrlParameter;

After page loads ComboBox is populated with data from GetDataList(), but selected value is first item in the list. It is intersting if i step through these methods in debugging mode, then value is correctly selected.

ComboBox

answered on 10 Feb 2011