I'm implementing grouping in a RadGridView. The grouping is working fine. I was then asked to allow the user to switch between grouping and not grouping, so I added a couple of radio buttons then I call a subroutine (VB.NET) that performs the following logic when the user clicks on either of the radio buttons:


Initially, when the form first loads, the default checked radio button is the Group By None radio button (rbGroupByNone). I click on the Group By Ship To radio button (rbGroupByShipTo) and grouping occurs. I click on the Group By None radio button and grouping goes away. But then, when I click on the Group By Ship To radio button once more, it no longer groups.

I then tried repopulating the gridview with the following code, but that did not work:



Thanks in advance for any suggestions,

Hector

My page contains a RadMenu with ClickToOpen = true.  After that, hovering over the menu will expand to display the child menu items.  Upon selection of one of the child menu items I open a modal RadWindow via javascript.  I also use javascript to collapse the radmenu (shown below).

The problem is that after the RadWindow is closed (no pastback occurs on the parent page), it is no longer necessary to click on the RadMenu to begin showing the menu items.  All the user needs to do is hover.  I have attempted to move the focus to another control on the page, but the RadMenu does not appear to lose focus.  I also tried using the blur() method in the code that collapses the menu, but that does not appear to work either.  How do I move the focus away from the menu so users must click on the menu to again open it?

Here is the javascript function to collapse (with the call to Blur to try to move the focus away from the RadMenu). 



Thanks!

Sean M. Severson

Hi,

Kindly help me with this...

I set the RadCalendar control to...
AllowMultipleView = true
MultiViewColumns = 6
MultiViewRows = 2

Each time I click the Prev/Next button, the view jump to prev/next 12 months. How can I set the buttons to just move 1 month per click. I should maintain the settings above. Thanks.


Kind regards,

Ian

Hello, I am using the RadPageView in a dialog box with about 10 different tabs. I want to set the first tab to be selected by default programatically so I use the code:


in the form load handler, and this works, however, when the page is rendered the selected tab is not visible. This seems to happen if a tab that is down the line was selected at build time. Is there a property that will bring the selected tab into view at runtime?

Thanks

Don Tompkins
Databound Solutions, Inc.

Hi,

    It is possible to get RadPropertyGrid instance from EditValue function (from UITypeEditor class) ?

Regards
Radek

Let me try to explain my problem.

I have a databound gridview... I have 2 different columns, one of the columns is a combobox column which takes it´s data from a database.
Let´s call 1st column "A" and the combobox column "B".
Column A can only accept 2 different values.
Column B takes it´s values from database based on the 2 possible values on column A.

Value 1 (in column A) has 12 different possible values in column B, and value 2 (in column A) has other 12 different values in column B. (one to many relation in database)
Right now I fill the combobox with the 24 different values (12 for value 1 and 12 for value 2, I get this values from database cause when I load the gridview I already know this 2 different values that will be allowed in column A).

What I want to achieve is that once I insert a value (from the 2 possible values) in column A, column B filters it´s values to only the 12 related to the value in column A and not the 24 related to the 2 possible values... so user won´t be able to select a value in column B not related to value in column A. And this has to be done on each row, that means that when the filter is applied it is only applied to the selected row, leaving the other rows with it´s own filter based on value in column A.

Any help will be welcomed

Thanks in advance

Hi,

I have a problem counting the filtered rows, e.g. I have 50 rows in the grid's DataSource table but after applying a filter, only 10 rows are shown in the grid, so what I want to count is just these 10 row (version 2011.2.11.712).

The problem has come up already in this forum and I tried the following:

1.grid.Items.ItemCount: results in error as the grid does not have the property Items.
2.grid.MasterTemplate.ChildRows.Count: always returns just 1
3. looping through grid.Rows and checking the IsVisible property or each row: is true for all 50 rows
4. comparing the underlying table rows with grid.Rows[i].DataBoundItem as described in another thread here: does not do the trick either.

What am I missing here? Hope you can help me with this, thanks a lot in advance

Hi,

I was wondering if an exception could be thrown if you set the ListViewFilterDescriptorCollection's LogicalOperator property before adding filter descriptors to it via the Add method.

In the example below, typing in 'o' into the left text box works correctly, however typing in 'o' to the second one does not work correctly, no filtering occurs. I have to type in 'o f' for it to begin filtering, but then it only filters on the 'o' and not the 'f' too. Something a bit funny is going on.

My experience with .Net is 7 years. My experience with Rad is about 1 month.

OS version and applied service packs

Microsoft Windows Server 2003, Standard Edition, Service Pack 2

• Regional and language settings, if different from En-US

English (Australia)

• .NET version (.NET2, .NET3, .NET3.5)

.NET 4.0.30319 SP1Rel, Visual Studio 2010 Version 10.0.40219.1 SP1Rel

• Exact version of the Telerik product 

Runtime Version v2.0.50727, Version 2011.3.11.1116

Thanks,
Clive

Hi,

We are currently migrating one of our custom forms over to utilizing the RadDock.

The current functionality provides the ability for 3 grids stacked on top of one another to trigger the parent panels to show / hide i.e. show 3 grids then swap to showing one grid in the full space provided.

Is there a mechanism / utility methods within the dock panels / dock panel manager / splitter controls to achieve these capabilities?

This is a representation of the functionality:

Grid 1
Grid 2
Grid 3

Click Full View

Grid 1
Grid 1
Grid 1

Click View All

Grid 1
Grid 2
Grid 3

We have access to the grids and have allowed them to publish their current state e.g. Collapsed / Expanded on click of the button, this occurs via a .Net event and delegate method.

Thanks
Pete

2008Q1 SP1

How can I configure the treeview so that - if a node's text is
too large for the treeview - a tooltip appears on that node (only) instead of
a horizontal scroll bar.

Just the way for example Outlook 2007 does it.
The UI is less cluttered in case there are only a few long names among
a lot of shorter names.

If not possible by default is there a way to implement it myself?
(I don't want tooltips on all nodes, just on those that cannot be fully displayed
without scroll bars).

Erwin