Hello, I have a grid (gridEdit) where I am trying to attach a client side handler to certain auto generated edit elements.  I seem to have a valid reference and no errors are being thrown, but the handler never gets called.

Code behind:


Javascript:

A question on RabTabStrip, RadMultiPage, FormViews, two-way databinding, and dynamically loaded user controls:

Has anyone put them all together sucessfully!?

The closest Telerik demos I can find (such as TabStrip / Dynamic RadPageView) do the dynamic loading of user controls but they lack a formview and data binding features.

I've almost got there.  At present I have managed to put together a FormView which includes several RadPageViews.  I have placed a user control inside each RadPageView declaratively.  This works great but when I try to add a RadPageView dynamically (inside Page_Load) and load the user control dynamically (PageViewCreated event) my data is no longer bound to the controls inside the loaded user control (no error).

My FormView ID is FormView1 in the example below.  FormView1 is binding before before the PageView which I expect is the problem.
 
How can I add the PageView before the FormView begins binding (assuming this is the problem)?

More generally, in this scenario where I am trying to have one page, one formview, and one tabset with a different .ascx user control in each tab, is it advisable to instead use a different formview inside each control?  (These .ascx user controls are never re-used.)

Thanks!

Hi. I am working on a project that will use the RadFileExplorer to show directories for specific security levels.

I know that there is a way to hardcode the items (see below code) which will be visible however, since I need to show directories and hide directories depending on the user's security level, I need it to work dynamically. I would like to pass in a list of security levels and use a switch statement to hide/show the appropriate directories depending on the user's security level.

            public override DirectoryItem ResolveRootDirectoryAsTree(string path)
                {
                DirectoryItem originalFolder = base.ResolveRootDirectoryAsTree(path);
                DirectoryItem[] originalDirectories = originalFolder.Directories;
                List<DirectoryItem> filteredDirectories = new List<DirectoryItem>();

                // Filter the folders
                foreach (DirectoryItem originalDir in originalDirectories)
                    {
                    if (!this.IsFiltered(originalDir.Name))
                        {
                        filteredDirectories.Add(originalDir);
                        }
                    }
                DirectoryItem newFolder = new DirectoryItem(originalFolder.Name, originalFolder.Location, originalFolder.FullPath, originalFolder.Tag, originalFolder.Permissions, originalFolder.Files, filteredDirectories.ToArray());

                return newFolder;
                }

            private bool IsFiltered(string name)
                {
               //I NEED THIS AREA TO BE DYNAMIC
            


                if (name.ToLower().EndsWith(".sys") ||
                    name.ToLower().Contains("_sys") ||
                    name == "Secure Directory1" ||
                    name == "Secure Directory2")
                    {
                    return true;
                    }

                // else
                return false;
                }

Thanks,
James

I am trying to change the color of the header row when its in expanded mode. I tried the below code but didn't work.


Any other way?

I am trying to alter the visibility of a RadAjaxPanel that is within an ASP FormView. Please suggest an approach that works; the following approach does not:

FormView 

fv = form1.FindControl("FormView1") as FormView;

RadAjaxPanel myPanel = fv.FindControl("ThePanelOfInterest") as RadAjaxPanel;

myPanel.Visible = true;

myPanel is always shown as null even though it does exist.

Hi!

I have a fileexplorer in an usercontrol. When i select an order on my normal page, it will set a property in the usercontrol. Based on that property, the initialpath, updatepaths, viewpaths and deletepaths should be changed. But somehow i can't get this to work. I can't do this in the page_Load event or FileExplorer_Load event because the property won't be set at this time. What is the right time to do this and how should i do this?

Regards,
Marlou

I have two different grids on two different pages (one grid per page).
Both grids have been populated with data containing a single row.
Both grids have a GridButtonColumn for requesting processing against the data row.
Both grids are defined nearly exactly (except for data column names, etc.)
Both grids have a "_ItemCommand" in the code behind file for processing the buttons/data.
Both grids contain exactly the same code in the code behind file (except for the column name they are handling/examining).

The first grid functions perfectly and the button performs as advertised.

The second grid will not process correctly.  It blows up with a "" error.  It does see the button event. It does trigger the intended event code.

The code behind event code is:


The grid definition code is:


I have also attached two screen captures.

Many thanks in advance for any assistance you can give me!

Lynn

Hi,
I have RadGrid with template field.In this i have textboxes.The user will enter values in textbox.The radgrid has paging option.How can i retain values in the previous page when user navigate to nextpage.How can i handle this ? 

I am trying to do two way databinding with a RadComboBox when Checkboxes="true". Getting them to save to the database is fine but binding each checked item when reading from the database isnt working. The CheckedItems property is read only so that wont work. I tried this next:


'current' is an instance of an Person entity in my Entity Framework. A Person has a collection of branches. I want to bind the RadComboBox to all of the branches for the person.

Doing the above, only the last item in the RadComboBox will be checked. So, if the person has "Army" and "Navy" as branches and Army appears before Navy in the RCB, only Navy will be checked. Army will be unchecked.

Is there a way to set multiple checkboxes in a RadComboBox in C#?

I am using the GridButton Column successfully to allow the user to trigger various processing events.  The "ConfirmText" (and associated) property(s) work great and provide a much needed assist.

However, are there any plans to add an additional messaging capability (actually 3) called something like:

(1) SuccessText;
(2) CancelText; and,
(3) ErrorText.

These 2 properties would provide the text for displaying confirmations to the user AFTER the event code has run. I'm not certain how you would trigger these displays, but for a quick run-through:

(a) The user clicks a button to delete a certain row (a more complex delete process than supported by the grid);
(b) The current "ConfirmText" then asks the user if this is what they want to do.
(c) If the user says "No", then the "CancelText" message would be displayed (i.e. - "the delete has been cancelled").
(d) If the user sanys "Yes", then following the execution of the event code, the "SuccessText" would be similarly displayed (i.e. - The delete was successful").
(e) Obviously, the "ErrorText" would be displayed if the event code triggered an error event.

As I said, I'm not certain how one could "trigger" the "SuccessText" or the "ErrorText", but if you could solve that, these capabilities would be very nice "user touch" enhancements.

Thanks for great products!

Lynn