Questions on UI for WinForms Forum

1 answer

167 views

databound listview display image from database next to list...

I have a treeview that is as follows...

Me.ImageTableAdapter.Fill(Me.Album_Category_Image_DataSet.Image)

Me.AlbumTableAdapter.Fill(Me.Album_Category_Image_DataSet.Album)

Me.CategoryTableAdapter.Fill(Me.Album_Category_Image_DataSet.Category)

Me.RadTreeView1.RelationBindings.Add(New RelationBinding("CategoryAlbum", Me.AlbumBindingSource))

Me.RadTreeView1.RelationBindings.Add(New RelationBinding("AlbumImage", Me.ImageBindingSource))

Me.RadTreeView1.RootRelationDisplayName = "Categories"

Me.RadTreeView1.DataSource = Me.CategoryBindingSource

Everything works fine... I have a 3 tables... category, album, images

album and images both have fields for their image path and filename toghether.. ie c:\something\something\image1.jpg in the images table and c:\something\something\image2.jpg in the album table....

I want to take these fields and programatically display them next to the listview....

how do i do this?

Treeview

answered on 04 Nov 2008

1 answer

96 views

How to convert Winform Radcontrol Integration Photoalbum into Ajax enable site?

hi, i`v been trying alot since i`v seen radcontrols for winforms example of photo album. I have been trying to convert that feature into website. Ihave done alot of things but i am still unable to make it....plz help me that how could i put that example online in website?

General Discussions

answered on 04 Nov 2008

1 answer

116 views

Autogenerated columns not updating

This is the code I am using to generate my grid with data.

    Private Sub LoadGrid(ByVal sSql As String)
        BindingSource1.DataSource = c_External.GetRequestedData(sSql)
        With RadGridView1
            .DataSource = BindingSource1
            .MasterGridViewTemplate.BestFitColumns()
        End With
    End Sub

Basically I am making two passes with this code. The first pass the sql statement is asking for 2 columns to be returned. The 2 columns return just fine. The second time the sql statement is requesting 14 columns worth of data to be returned. The correct data is being returned but the grid is still only showing 2 columns. How can I get the grid to re-autogenerate the remainder of the columns?

GridView

answered on 04 Nov 2008

1 answer

101 views

Restrict Reordering

Dear All,

I have a windows Telerik Grid view, in that I want to restrict some columns to be rearranged by the user.

Can any one tell me how to perform this?

GridView

answered on 04 Nov 2008

2 answers

233 views

Autohide and Docked Panels

I am using the docking controls version 7.1.1.0 using Winforms and C#.

I have two docked panels one above the other, horizontally. If I autohide the top one, when I mouse-over on the hidden panel's label on the side, it slides out and covers the remaining panel. Is there any way to get it to slide out to its originally docked position when I mouse-over on the panel's label on the side instead of covering the other panel?

Dock

answered on 04 Nov 2008

1 answer

137 views

GridViewIndentColumn for grouped unbound data

I have unbound data that I am manually adding into a RadGridView control with 4 levels of grouping. The grid itself is grouping and displaying the data correctly, but for some reason, the GridViewIndentColumn is not appearing. As a result of this, the values deeply nested group rows are not aligning with thier corresponding column headers.

Eg.

|   | Header 1 | Header 2
> Group 1
    > Group 2
        > Group 3
            ValueForHeader 1 | ValueForHeader 2

Could you please help me in getting the GridViewIndentColumn to appear in my RadGridView?

Thanks,
Andrew.

GridView

answered on 04 Nov 2008

1 answer

189 views

Error in RadColorDialog

hi,
I am using RadColorDialog control (RadControls for WinForms 2008 Q2). I builed "RadControls for WinForms 2008 Q2" Source and using this control. When i drag the control from toolbox i just got this error

Failed to create component 'RadColorDialog'. The error message follows: 'System.InvalidOperationException: Unable to locate color selector: Telerik.WinControls.UI.RadColorSelector. Please add reference to assembly Telerik.WinControls.UI.dll
at Telerik.WinControls.RadColorEditor.CreateColorSelectorInstance()
at Telerik.WinControls.RadColorDialogForm..ctor()
at Telerik.WinControls.RadColorDialog..ctor()

how to resolve this error

Thanks in advance

ColorDialog

answered on 03 Nov 2008

2 answers

178 views

[Solved] RadPanelBar theme

Hi, I can't seem to change the theme for my RadPanelBar. I programmatically load the items for the RadPanelBar and I tried changing it to desert but it just uses the default. I'm using Vista and Visual Basic Express 2008. Thanks for any help, as we are close to purchasing.

P.s. it's also the same with the RadRibbonBar.

Panelbar (obsolete as of Q2 2010)

answered on 03 Nov 2008

4 answers

229 views

RowValidating event missing?

Hi, I have noticed there are a lot of missing events for the RadGridView such as RowValidating. Do you know how I can implement this event? I ask this because when I add a new row, I don't want the user to add another one until correct data is entered.

Thanks,
Derek.

GridView

answered on 03 Nov 2008

0 answers

153 views

How to add rad controls dynamically?

I am trying the follwing code:

Page.Controls.Add(radcontrol);

But the method takes only System.Web.UI.Controls as a input parameter. So how can i add rad controls on my page at runtime?
Please help me!!!!!

General Discussions

asked on 02 Nov 2008