Questions on UI for ASP.NET AJAX Forum

7 answers

273 views

Hi,

I would like to add a copy button to a record like the edit and delete buttons that would open the add new record form and prepopulate the form items with the data from the record being copied. This way some of the data can be changed before it is saved to the database and avoid the user having to copy the record and then edit it to make changes.

Any help would be appreciated. Thanks.

Grid

answered on 25 Jun 2009

0 answers

231 views

Radcombobox - Keyboard Navigation

Question 1 - Does the user have any control on the text that is displayed in the Radcombobox while using keyboard navigation.

ChangeTextOnKeyBoardNavigation = "true" or "false" just completely turns it on or off.

Question 2 - Is there any property that will return the index or text of the currently focussed item? eg. if i am currently highlighting the 6th item in the combobox items with my keyboard. (Selected item does not return the item that i just highlight during keyboard navigation)

If you need more information about what we are trying the achieve you can continue to read...

We are using the Radcombobox to autosuggest employees. For better user experience, what we want to do is - If the user tyes something like - 'smith', in all the auto suggested values we want to 'bold' the text 'smith' eg-

John Smith
Jonathon Smithson
Smith and others

so what we do is while populating the list of values to autosuggest, we use the tags to format the text.

So baiscally we add

John Smith
Smith and others

etc...

This works perfectly and we can see the search results with Smith highlighted.
However, when we use the keyboard to navigate in this list of suggested values, the text 'John Smith' (with the html tags) appear in the text box.

Please advise.

UI for ASP.NET AJAX in ASP.NET MVC

asked on 25 Jun 2009

11 answers

384 views

Need help with window popup

Hi guys, need a bit of help, here's the scenario

I'm popping up a RadWindow on the click of a button, which I have working fine in 2 different ways:-
Method 1, aspx page

    
            function ShowAddUserPopup() {  
        
               var oWnd = $find("<%=AddUserPopup.ClientID%>");  
        
               oWnd.setUrl('addUser.aspx');  
        
               oWnd.show();  
        
            }

<
 
telerik:RadWindowManager ID="RadWindowManager1" runat="server">
            
<Windows>
            
    <telerik:RadWindow ID="AddUserPopup" runat="server" Behavior="Close" Modal="True" Width="700px" Height="650px" VisibleStatusbar="False" OnClientClose="OnClientClose">
            
    </telerik:RadWindow>
            
  </Windows>
            
</telerik:RadWindowManager>
            
<
 
button onclick="ShowAddUserPopup();return false;" type="button">Add User</button>

Method 2, CS page

    
            AddUserPopup.OpenerElementID = btnAddUser.ClientID;  
        
            AddUserPopup.NavigateUrl = "addUser.aspx";

Both work fine but what I need to do is, when a user clicks the button, check the users' permission stored in the database first and if they have the relevant permission for accessing the section then it will pop up the radWindow

So it would need to be in an if else statement.

I tried the following in the if else

    
            lblMessage.Text = "<script>ShowAddUserPopup()</script>";

but it throws a runtime error stating that the oWnd window handle is null. I then tried the following in place of the code in the first section

    
            function ShowEditUserPopup() {  
        
                var oWnd = radopen('editUser.aspx', "EditUserPopup");  
        
            }

but it threw an error stating that RadWindowManager was null. RadWindowmanager is present as is shown in the first section of code.

Any help would be appreciated.

Window

answered on 25 Jun 2009

2 answers

335 views

getDataKeyValue returning null

I have a RadGrid where the first column is declaratively created as GridBoundColumn:

<%--ID COLUMN--%>

<telerik:GridBoundColumn DataField="ID" DataType="System.Int32" HeaderText="ID" ReadOnly="True"

SortExpression="ID" UniqueName="ID">

</telerik:GridBoundColumn>

It is defined as the only DataKeyName in the grid:

<MasterTableView DataKeyNames="ID" DataSourceID="WORDC" PageSize="40" AllowMultiColumnSorting="true"

EnableHeaderContextMenu="true" >

Defined in ClientSettings I have:

The function RowSelected is defined (to test, there is a bigger "Real" function if I ever get this to work) as:

function RowSelected(sender, args) {

var ID = args.getDataKeyValue("ID")

var label =

"ID:" + args.getDataKeyValue("ID");

}

With the grid populated, EVERY ID column has a value. But when I select a row and break in the function all I ever get is null for args.getDataKeyValue("ID").

WHAT am I missing??????

Thanks,

Joe B

Grid

answered on 25 Jun 2009

1 answer

58 views

Is there such a thing as a server side rowselect?

Is there such a thing as a server side rowselect?

I've got 2 radgrids. When I select a ROW (not a button) on the lefthand grid I want to change what is displayed in the righthand grid.

How?

Grid

answered on 25 Jun 2009

9 answers

368 views

Two useful features

Hello,

I would like to suggest two useful features for FileExplorer:

1-) Integrate the Image Editor in context menu to resize image files.
2-) Add paging support for folders with large number of files.

Kind Regards,
Newton

FileExplorer

answered on 25 Jun 2009

1 answer

199 views

CustomValidator and InPlace editing

I want to create a CustomValidator that will ensure that one of two different controls has a value. How do I get a reference to both controls in the ServerValidate event? My grid looks something like:

    
            <telerik:RadGrid ID="MyGrid" runat="server" 
        
                OnNeedDataSource="MyGrid_NeedDataSource" 
        
                OnItemDataBound="MyGrid_ItemDataBound" 
        
                OnInsertCommand="MyGrid_InsertCommand" 
        
                OnUpdateCommand="MyGrid_UpdateCommand" 
        
                OnDeleteCommand="MyGrid_DeleteCommand" 
        
                > 
        
                <MasterTableView DataKeyNames="Key" CommandItemDisplay="Top" EditMode="InPlace"> 
        
                    <Columns> 
        
                        <telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn" 
        
                            <HeaderStyle Width="40px" HorizontalAlign="Center" /> 
        
                            <ItemStyle Width="40px" HorizontalAlign="Center" /> 
        
                        </telerik:GridEditCommandColumn> 
        
                        <telerik:GridTemplateColumn UniqueName="Category" HeaderText="Category"> 
        
                            <ItemStyle Width="100px" /> 
        
                            <HeaderStyle Width="100px" /> 
        
                            <ItemTemplate> 
        
                                <%#DataBinder.Eval(Container.DataItem, "Category.Name") %> 
        
                            </ItemTemplate> 
        
                            <EditItemTemplate> 
        
                                <telerik:RadComboBox ID="CategoryEdit" runat="server" 
        
                                    Width="100%" 
        
                                    DataSourceID="CategoryDataSource"  
        
                                    DataTextField="Name" DataValueField="Key" 
        
                                    SelectedValue='<%#Bind("CategoryKey") %>'> 
        
                                </telerik:RadComboBox> 
        
                            </EditItemTemplate> 
        
                        </telerik:GridTemplateColumn> 
        
                        <telerik:GridTemplateColumn UniqueName="Contact" HeaderText="Contact"> 
        
                            <ItemStyle Width="150px" /> 
        
                            <HeaderStyle Width="150px" /> 
        
                            <ItemTemplate> 
        
                                <%#DataBinder.Eval( Container.DataItem, "ContactName" )%> 
        
                            </ItemTemplate> 
        
                            <EditItemTemplate> 
        
                                <telerik:RadComboBox ID="ContactEdit" runat="server" 
        
                                    Width="100%" 
        
                                    DataSourceID="ContactDataSource"  
        
                                    DataTextField="Name" DataValueField="Key" 
        
                                    SelectedValue='<%#Bind("ContactKey") %>'> 
        
                                <asp:CustomValidator ID="ContactOrDescriptionValidator" runat="server"  
        
                                    Display="Dynamic" 
        
                                    ErrorMessage="Item must have a contact or a description." 
        
                                    OnServerValidate="MyGrid_ContactOrDescriptionValidator_ServerValidate" 
        
                                    > 
        
                                </asp:CustomValidator> 
        
                            </EditItemTemplate> 
        
                        </telerik:GridTemplateColumn> 
        
                        <telerik:GridTemplateColumn UniqueName="Description" HeaderText="Description"> 
        
                            <ItemStyle Width="150px" /> 
        
                            <HeaderStyle Width="150px" /> 
        
                            <ItemTemplate> 
        
                                <%#DataBinder.Eval( Container.DataItem, "Description" )%> 
        
                            </ItemTemplate> 
        
                            <EditItemTemplate> 
        
                                <telerik:RadTextBox ID="DescriptionEdit" runat="server"  
        
                                    Width="100%" MaxLength="50" 
        
                                    Text='<%#Bind("Description") %>'> 
        
                                </telerik:RadTextBox> 
        
                            </EditItemTemplate> 
        
                        </telerik:GridTemplateColumn> 
        
                        <telerik:GridButtonColumn ButtonType="ImageButton" UniqueName="DeleteColumn"  
        
                            CommandName="Delete" 
        
                            <HeaderStyle Width="20px" HorizontalAlign="Center" /> 
        
                            <ItemStyle Width="20px" HorizontalAlign="Center" /> 
        
                        </telerik:GridButtonColumn> 
        
                    </Columns> 
        
                </MasterTableView> 
        
            </telerik:RadGrid>

Notice that my CustomValidator does not have a ControlToValidate value because I want to ensure that either the ContactEdit combo box has a value or the description has a value. Is there a way to do this or am I required to have a custom edit form?

Grid

answered on 25 Jun 2009

0 answers

92 views

Executing a stored proc with a passed parameter

I am correctly receiving a parameter passed to a RadWindow using:

protected void Page_Load(object sender, EventArgs e)

{

WORDC.SelectParameters["WORID"].DefaultValue = Request.QueryString["WORID"];

}

How do I get the stored proc, WORDC to execute? It is in a RadTabStrip control:

<telerik:RadTabStrip ID="RadTabStrip1" runat="server" Skin="Outlook"

MultiPageID="WORDetails" DataSourceID="WORDC" SelectedIndex="0" AutoPostBack="true">

TIA,

Joe B

Window

asked on 25 Jun 2009

2 answers

86 views

Hit Enter key clears all data in Radgrid

I have a Radgrid with EditMode="EditForms". When adding a new record, I accidently hit the Enter key and it cleared all data I entered. What event get fired by clicking on Enter key and how to prevent this from happening?

I also tried in editing and noticed that clicking on Enter key make the screen reload the data. All updates are gone.

Does anyone come cross this kind of problem?

Thanks!
Ying

Grid

answered on 25 Jun 2009

0 answers

84 views

Arrow image at the end of RadMenu text

Hi

   I want an arrow image at end of RadMenuItem text if it has childs...

   And How can i change that arrow image in to another image after it expanded..

   Thanks
    Srikanth gn

Menu

asked on 25 Jun 2009