Questions on UI for ASP.NET AJAX Forum

2 answers

292 views

[Solved] RadGrid multi row select values

I've got a grid where multiple rows can be selected. Once the user has selected the information on the grid, I need to cycle through all the selected items to get the datakeys values.

Tried the following in the button event

    
            cId = RadGrid1.SelectedItems(0).OwnerTableView.DataKeyValues(RadGrid1.SelectedItems(0).ItemIndex)("CompilationId")

which returns no data (expecting a Guid)

however, doing the following does return a value

    
            cId = RadGrid1.SelectedValues("CompilationId")

But that only works for a single row selection. What I am trying to do is similar to the following

    
            'Get number of selected items  
        
            selectedItems = RadGrid1.SelectedItems.Count -1  
        
            'Get value of DataKey for each selected row  
        
            For i As Integer = 0 To selectedItems  
        
                cId = RadGrid1.SelectedItems(i).OwnerTableView.DataKeyValues(RadGrid1.SelectedItems(i).ItemIndex)("CompilationId")  
        
                'update the information  
        
                'loop or exit  
        
            Next

Something like that... could anyone help (a little time senitive).

Thanks
Q

Grid

answered on 01 Mar 2010

4 answers

121 views

RadComboBox inside RadGrid inside RadWindow - positioning problem

I have set up a RadGridTemplateColumn with a RadComboBox in the EditTemplate. The grid is part of a large form that needs to be loaded in a RadWindow.

When I go to edit mode on the grid item, then try to click on the combo box, the items are popped up outside of the window bounds (scrollbars are created so I can scroll to the popped up items). This only happens in IE8 (IE7 compatibility view).

I found the KB article about adding some style elements to adjust the combo box positioning, but when I do that, the combo boxes completely stop working in Firefox.

Here is the basic structure:

                     ** Inside RadWindow **
            <asp:form>         
              <asp:usercontrol>         
                <telerik:radajaxpanel>         
                  <telerik:radgrid>         
                    <telerik:gridtemplatecolumn>         
                      <telerik:radcombobox>         

Any ideas how I can get it to work on both browsers? FYI everything works great when NOT in a RadWindow.

Thanks!

Window

answered on 01 Mar 2010

1 answer

160 views

dynamic date columns

hi

I would like to create the columns based on the date.

For example, it is now march and i would like my grid to show 31 columns

01/03 02/03 03/02 all thru 31/03

So when the system date detect it is already 1st april, my grid would create 30 columns

01/04 02/04 03/04 thru 30/04

On conclusion, the grid should create the number of columns based on the number of days in a given month. How should i go about it?

I would like to create an attendence sheet where the rows are the people and the columns are the dates. Thanks

Grid

answered on 01 Mar 2010

1 answer

157 views

Pass Date In Query String

All,

I know this one is a simple one, but for the life of me I cannot find the answer.

1) Have a rad grid populated w/ one hyperlink column.
2) The value is bound to a date of a .pdf doc
3) I want to open the .pdf doc in a new window.
4) I cannot seem to be able to pass the doc created date, which is the value of the hyperlink column.

Any ideas?

Thanks, Kevin

Grid

answered on 01 Mar 2010

3 answers

284 views

Css problem (.ExternalClass )

Hi,

When I create a table in the radeditor control, I added a standard css class to my table.
In the beginning everything looks fine, but when I'll do a 'check in' of my page the styling
of my table is gone. Sometimes after a checkin it's fine, but when the page will be copied to
all the other languages the styling of my table is gone again.

When i look into the html code from my page  i see that the css has been changed.

When the page looks fine the css classes between the style tags look lik this:

     .telerik-reTable-2 { ... some styling ... }

But the css classes after the checkin looks like this:

    .ExternalClass  .telerik-reTable-2 { ... some styling ... }

So .ExternalClass has been added to all the other classes, so this is the reason why the styling is gone from my table.

I hope someone has a sollution for this, because this bug is really annoying me.

WebParts for SharePoint

answered on 01 Mar 2010

3 answers

146 views

dynamic html insertions at content area

Hi Admin,

We are kinda new with using telerik. We are using a rad editor that overwrites the html type of field in moss. The requirement in our editor is that, on click of a custom toolbar button, it would insert/paste a piece of html code. But before that, there should be some sort of checking on where the current selection is. Meaning, the piece of html code to be inserted should only be pasted at specific types of elements (determined by their classes). I'm a having a hard time trying to navigate the dom and controling the position where i want to paste it. I want it to be pasted not just on the selected element, but maybe in its child nodes or sibling nodes.

Could you provide an example or references on what methods to combine or use in able to achieve this?

Thanks for your help!
ryan

Editor

answered on 01 Mar 2010

2 answers

106 views

Radgrid Edit Form Item Titles

Hello,

I'm in the process of putting together a rad grid which contains approx 28-30 columns, and I need to change the column headings for 25 of the columns dynamically.

I have managed to sort the renaming when it's just showing the data, but when it goes into edit mode, using the "EditForms" mode, the titles revert back to the original coumn names.

E.g:

In the grid, I have a column called "Group 1", which gets renamed to "UK", but when it goes into the Edit Form, it goes back to "Group 1".

If you can give me any pointers, I would be very greatful.

Thank you

Dave

Grid

answered on 01 Mar 2010

2 answers

141 views

[Solved] How to keep an item in insert/edit mode?

hi all,
on ItemInserted and ItemUpdated events we can use:
e.KeepInInsertMode = True
and
e.KeepInEditMode = True
where e is defined as
Telerik.Web.UI.GridInsertedEventArgs
or
Telerik.Web.UI.GridUpdatedEventArgs

but in my case i'm using InsertCommand and UpdateCommand, which use e as GridCommandEventArgs
and i need in a particular condition to keep the item in insert/edit mode, how can i do this??

thnx in advance

Grid

answered on 01 Mar 2010

1 answer

73 views

Grid, Ajax and Detail... getting lost...

Hello,
I'm trying to implement an ajax solution, but having done SL for 2 years it's hard for me.... maybe I've lost something...
my question is : To correctly have a detail view binded to a datasource I need the data in this form :

    
              [DataContract] 
        
                public class Utente 
        
                { 
        
                    [DataMember] 
        
                    public string Codice { get; set; } 
        
                    [DataMember] 
        
                    public string Descrizione { get; set; } 
        
                    [DataMember] 
        
                    public string PWD { set; get;} 
        
                    [DataMember] 
        
                    public string Filiale {get;set;} 
        
                    [DataMember] 
        
                    public List<Gruppo> GruppiAppartenenza { get; set; } 
        
                }

Or Having them Plain (No List<Group>) but [DataMember] int idgruppo.... [DataMember] string descrizione?

How ho I remove from showing the similar row in the second case?

If I've

Paolo | 1 | Home
Paolo | 0 | Office

How do I show only one "Paolo" and the detail with Home Office?

Thanks in advance
Paolo

Grid

answered on 01 Mar 2010

1 answer

48 views

User control edit form - bind data upon event

consider the following example: http://demos.mcmscontrols.com/ASPNET/Grid/Examples/DataEditing/AllEditableColumns/DefaultCS.aspx

I have the same requirement with one exception, when the value in "Supplier" ComboBox changes,
"Category" should have a different set of options (according to the selected value in "Supplier"),
while values in other controls must not change.

can it be done?

Grid

answered on 01 Mar 2010