Questions on UI for WinForms Forum

1 answer

76 views

Add extra column for input below another column in gridviewrelation

Hi,

We use a gridview with a gridviewrelation.

The Case:

We have a list of projects, for each project we have employees working on a specified project.
For each week they have to put amount of hour(s), W1 -2014, etc... (see picture)
We have also a column W1Description2014 etc... we want to add this below the column of W1-2014, etc...

See picture for more information.

This is de code we use to add the grid relation:

Dim MyProjectRelation As New GridViewRelation(MyBase.SearchGrid.MasterTemplate, template)
MyProjectRelation.RelationName = "ProjectRelations"
MyProjectRelation.ParentColumnNames.Add("projectnr")
MyProjectRelation.ChildColumnNames.Add("projectnr")

In telerik screenshot we see difrent styles, but we can't find this issue in code.

Do you have any solution for this issue ?

With friendly regards.

GridView

answered on 16 Oct 2014

5 answers

185 views

Fit Columns only 99%

Hi

            RadGridView1.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill
            or
            RadGridView1.MasterTemplate.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill

            is it possible to fit 100%?

Thank You

GridView

answered on 15 Oct 2014

1 answer

186 views

Showing hidden tabbed documents

I am trying to provide a hide and show functionality with tabbed DocumentWindow instances.

The idea is to hide all DocumentWindow instances except one, and then later re-show all the hidden DocumentWindow instances.

The issue is that after hiding them, these windows are no more accessible through the Dock object.
Even when I add the following line when I create a new DocumentWindow instance.

documentWin.CloseAction = DockWindowCloseAction.Hide;<br>

It seems as if the Hide() method actually closed the DocumentWindow.

Appreciate any help on this issue.
Thanks
Meir

Dock

answered on 15 Oct 2014

3 answers

139 views

Changing All RadPanorama Tile BackColors at Once

I was wondering if there is a way to change all RadPanorama tile Backcolors at once instead of going through each tile individually.

Panorama

answered on 15 Oct 2014

2 answers

540 views

GetRadWindowManager().GetWindowByName("RadwindowName") returns null

    
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <script type="text/javascript">  
        
                function ShowMessage(url) {  
        
                    var win = GetRadWindowManager().GetWindowByName("Message");  
        
                    win.SetUrl(url);  
        
                    win.SetSize(600, 430);  
        
                    win.Show();  
        
                }  
        
            </script> 
        
            <span style="font-size:medium; font-weight:bold"><asp:Label ID="lblTitle" runat="server" Visible="false"></asp:Label></span>  
        
            <br /><br /> 
        
            <asp:GridView ID="gvMessages" runat="server" AllowPaging="True" AllowSorting="False" AutoGenerateColumns="False" onpageindexchanging="gvMessages_PageIndexChanging">  
        
                <PagerSettings Mode="NextPreviousFirstLast"   
        
                    FirstPageImageUrl="~/DesktopModules/Message/Images/first.gif"   
        
                    FirstPageText="First"   
        
                    LastPageImageUrl="~/DesktopModules/Message/Images/last.gif"   
        
                    LastPageText="Last"   
        
                    NextPageImageUrl="~/DesktopModules/Message/Images/next.gif"   
        
                    NextPageText="Next"   
        
                    PreviousPageImageUrl="~/DesktopModules/Message/Images/previous.gif"   
        
                    PreviousPageText="Previous" /> 
        
                <Columns> 
        
                    <asp:TemplateField> 
        
                        <ItemTemplate> 
        
                            <div id="divMessageTitle" style="overflow: hidden; width: 150px; text-overflow: ellipsis" Wrap> 
        
                                <asp:Literal ID="ltMessageTitle" runat="server" Text='<%# FormatTitle(Eval("MessageTitle"), Eval("MessageStyle")) %>'></asp:Literal> 
        
                            </div> 
        
                            <a href='#' style="font-size:10px" onclick="ShowMessage('<%# Page.ResolveUrl("~/DesktopModules/Message/Message.aspx?msgid=" + Eval("MessageId")) %>');">[more]</a> 
        
                            <br /> 
        
                            <br /> 
        
                        </ItemTemplate> 
        
                    </asp:TemplateField> 
        
                </Columns> 
        
            </asp:GridView> 
        
            <asp:Literal ID="ltContent" runat="server"></asp:Literal> 
        
            <br /><br /> 
        
            <telerik:RadWindowManager ID="Singleton" runat="server" Skin="Outlook">  
        
                <Windows> 
        
                    <telerik:RadWindow ID="Message" runat="server" Modal="True" Behavior="Close" /> 
        
                </Windows> 
        
            </telerik:RadWindowManager>

This is the code which I am using to show a popup on radwindow through javascript but when I run the page the var win = GetRadWindowManager().GetWindowByName("Message"); returns null

please help me on this, the version I am using is 2009.2.826.35

Regards,

Roshin.K

GridView

answered on 14 Oct 2014

1 answer

133 views

Deselect doesn't fire SelectionChanging

Note: SelectionMode is "FullRowSelect".

Example:
Let us assume the user has 3 rows selected and the "CurrentCell" is the second cell on the third row.

If the user holds Ctrl and clicks the second cell of the third row (still CurrentCell), then the third row will be deselected (highlight goes away).

However, mygrid.SelectedRows.Count is still 3 and SelectionChanging does not fire!

If the user had instead held Ctrl and clicked any other cell in the third row, the visual update is the same but the grid will additionally fire the SelectionChanging event and SelectedRows.Count will be 2, as expected.

This seems like a bug, how can I make this functionality be made more intuitive for the end user?

GridView

answered on 14 Oct 2014

3 answers

281 views

How do I make RadButton text appear with ellipsis when too long?

Let's say I have a RadButton of width 200 px. I want the button text to be automatically shortened with an ellipsis (...) at the end if the text is too long to fit in the button width.

How do I do that?

Buttons, RadioButton, CheckBox, etc

answered on 14 Oct 2014

1 answer

98 views

Customize telerik premade theme

Hello,

Is it possible to take pre-made telerik theme and customize it?

We really like the "Office2010Black" theme but we want to change some of the colors
Is it possible to customize this theme? this will save us a lot of work

Thanks

Themes and Visual Style Builder

answered on 14 Oct 2014

2 answers

142 views

Lock Panaroma Tiles

Hi, how to make panaroma tiles undraggable?

Panorama

answered on 14 Oct 2014

1 answer

92 views

Add a button to a cell depending on another column

I need to have a button appear in a cell depending on another column. How can I accomplish this?

For example in the Cascading Combobox Example I would like to see a button appear in Food for rows where Vegetables are selected and I would like the dropdown cell to appear when Fruits are selected.

FYI I am wanting this button to launch a complex dialog that will return data to the cell when closed.

GridView

answered on 14 Oct 2014