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

There does not appear to be any API documentation for the control. Online help is going to a non-existing page.

Hello,

I'm new to Telerik (programming in general) so forgive the brutish design.  As such, I was wondering if I could get some general design/feasibility pointers on this project.  If "design" questions are not the purpose here, by all means let me know.  

I'm trying to build a system that allows users to select options and items that will then generate a report for them (see attached pic if needed).  I'm sure this has been done a thousand times but surprisingly I haven't found much online.

My approach was to build multi-level modular Sql text command that UI control input result groups would snap into, roughly:

public string MasterCmdStr = selectPart +
wherePart +
groupByPart +
orderByPart;

private string Level1CmdStr()
{
string selectPart = GetSelectPart();
string wherePart = GetWherePart();
string groupByPart = GetGroupByPart();
string OrderByPart = GetOrderByPart();

//apply final logic, snytax checking, logic checking
}

private string GetSelectPart()
{
string yAxisCat = BuildCmdYAxis();
        string xAxisCat = BuildCmdYAxis();
       
//compile results with other parts, alter syntax
}

private string BuildCmdYAxis()
{
  string contextCat = radDropDownList3.Text;
  string chartType = radDropDownList4.Text;
xAxisItems = GetRadListControl5();

//compile results, apply logic...etc
}

etc...

I'm quickly finding out that this might get out of control... due to the complexity of sql queries I want to enable (multiple WHEREs mixed with multiple GROUP BYs) and due to the need to customize radchart settings per query to make output presentable (like the requirements to format the X Axis if a user selects a DateTime context).

So, am I way out of my league here?  Is there a better way to approach this?

Thanks for any help.

I have entire button groups, ribbon groups, winForms controls, etc. that have disappeared from the form since I started creating my UI with the RibbonBar.

I looked in the designer and the controls are still there, they are just not being rendered.

Is this a known issue?  Is there anything I can do?

How do I customize TelerikMetroBlue theme?

I have the following code that gets called on form load and when a button is clicked:


The chart displays with the proper data when the form loads. If the button is clicked on the form, the chart displays "There is no or empty series".

I have verified the correct data is returned by the GetResponseContentDailySummary function.

Any help would be much appreciated,
-jm