I need to click the "+" sign to open a Child grid, but my user doesn't want the "+" sign on the very left of the grid, they want at the middle of the grid in a column before the file status, when click the "+" sign to open another grid to see a list of files.

Then I think i need to put an image which has the "+" sign the the colum, when click the "+" sign, open the child grid to see the list of files. How to click the button to open a the child grid? How there are any other ways to do this? Do you have an example for it?

Thanks

I have setup an application according to this demo:
http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/selfreferencing/defaultcs.aspx

Now i am facing a problem. 
I dont know how to fetch the DataKey from my mastertableview (parent item).

My Grid looks like:
-Parent A
    -Child A
    -Child B
-Parent B

In the nestedtableview under Parent A (holding Child A and Child B) i hit the new button thats in the command item template, and want to insert Child C. Now i dont know how to get the DataKeyValue from Parent A, so that i can set the correct relation in my code behind insert method.

Hope you guys can help me.

Update:
Some pseudo code for further explanation:

Hi Guys,

I'm using a RadGrid to show the results of a phone book on my company's website. I can load the information just fine, however the paging is just not right. I give the users the ability to search for a name and/or they can choose from a dropdown for the department or location. Initially the page loads just fine and if there is more than 20 results for their query the paging shows as it should. When I go to the next page in the paging, I get an empty grid.

The grid is connected to an SqlDataSource (as with the 2 dropdowns) and on the submit button, I dynamically change the SqlDataSource to whatever the user wants to search on.

Any help will be greatly appreciated!

William

Hi,

I am trying to implement the server side ExportToExcel/pdf/csv functions.
When export option is selected Open is not seen on the window. Only Save and Cancel are seen.

I have the ExportSettings.OpenInNewWindow set to true.

Could you please help me out.

Thanks,
Ashwini

I have a list of collection list1, in this list, there are one items has sub list of collection (list2, list2 is inside list1).
Can I bind the grid to list1 and auto populate the child grid as list2?

Thanks

hi,

i have a grid inside the radwindow.does anyone has example how can i pick selected row value from it and assign it to main page?

I am trying to adapt the AdvancedForm Scheduler example to leverage the ObjectDataSource. However, it appears I am having problems with the parameter names on insert.


My Object which this is bound to "Tradewind.Core.AppointmentList" looks like the following.


This worked fine for the basic example, but gets more complex with the AdvancedForm and new resources. I know this has something to do with my ObjectDataSource not having the correct parameters as I get the following error.


Any help on where I can find a collection or something of the proper parameters, or a better suggestion on how to do this would be welcome.

Many thanks.

Hi all,

My RadGrid Column uses DateTime Type which doesn't have "Contains" in the Filter Option List.
Could I add it manually?

Thanks.

Andy

I have a multi-page radgrid that allows the user to select a singe record.  I persist that selection in a session variable while they go do other things on other pages.

Is there a way for me to load the grid (when  they return) and have it load the grid-page that contains their selected row?  I assume I can cause it to be selected during a server-side event but am not sure how I can control which page the grid shows or be sure that it is going to contain the saved selected item.

Advice?

Thanks.

Mike

I'm guessing that my problem is because of a limitation i found here client side binding specifics :"Data editing and grid editors. Since the control is bound on the client, and no subsequent trips are made to the server, the default editors cannot be rendered, and shown, which is the standard behavior, when the grid is bound on the server."  So I assume I'll need to add an external edit form as suggested. Please let me know if that is the case, or if I'm simply missing something below.

I have a radgrid with a number of gridtemplatecolumns, most of which contain radtextboxes, radnumerictextboxes and radcomboboxes that the user can edit at any time, without setting individual columns in edit mode. This all worked well using server side binding, but was slow (my customer needs to be able to add and save new rows in about 1 second or less, partial postbacks are taking ~4 seconds).
I am now attempting to get client side binding to work, and have hit a roadblock while trying to add a new row on the client side. I see that a new row is added below my other rows, but only the GridClientSelectColumn's checkbox on the leftmost column is displayed on the new row, all the template columns with textboxes and comboboxes are blank, not just empty controls, the controls aren't in the new column at all.


I call AddNewRow() to add a row, getValues() is a js function which supplies the default values for the new row, and InsertRowToDataSource() webservice returns a JSON string of the current grid data plus one new row with default values (e.g. [{id:"123", RoomName:"x"}, {id:"456", RoomName:"y"}]  ) and finally, on rowdatabound, RadGrid1_RowDataBound(...) is called so i can set values on my template controls. However, my template controls appear to not exist on the new row.
       

and here is my radgrid (with some columns omitted):