Questions on UI for WinForms Forum

1 answer

96 views

ettr

Hello,

I have got a strange problem. In my application a radGrid is well shown but in the header is a sentence written that I don´t want to appear.

"Drag a column here to group by this colum". I don´t know why is shown.

Do you know why?

Thank you in advance.

PS If you need the code just tell me and I´ll write it.
Sorry, the title is not as I wanted to call to this post :(, mistake

GridView

answered on 11 Mar 2009

1 answer

160 views

Can I display the Hierarchical view like following XML file?

    
            <?xml version="1.0" encoding="utf-8"?>  
        
            <Invoices> 
        
            <Invoice> 
        
              <InvoiceNumber>456789</InvoiceNumber> 
        
              <JobNumber>TTT</JobNumber> 
        
              <CreateDate>01/03/2009 12:23:34</CreateDate> 
        
              <Parts> 
        
                   <Part> 
        
                       <PartNumber>001</PartNumber> 
        
                       <PartDescription>Part Number 1 has expection</PartDescription> 
        
                       <PartPrice>12.99</PartPrice> 
        
                   </Part> 
        
                   <Part> 
        
                       <PartNumber>002</PartNumber> 
        
                       <PartDescription>No Part available</PartDescription> 
        
                       <PartPrice>60.00</PartPrice> 
        
                   </Part> 
        
              </Parts> 
        
            </Invoice> 
        
            <Invoice> 
        
              <InvoiceNumber>0000</InvoiceNumber> 
        
              <JobNumber>SSSS</JobNumber> 
        
              <CreateDate>01/01/2001 11:00:00</CreateDate> 
        
              <Parts> 
        
                   <Part> 
        
                       <PartNumber>003</PartNumber> 
        
                       <PartDescription>Part Number3 has expection</PartDescription> 
        
                       <PartPrice>42.99</PartPrice> 
        
                   </Part> 
        
                   <Part> 
        
                       <PartNumber>004</PartNumber> 
        
                       <PartDescription>4 Part available</PartDescription> 
        
                       <PartPrice>100.00</PartPrice> 
        
                   </Part> 
        
              </Parts> 
        
            </Invoice> 
        
            </Invoices>

the Invoice table to part table is many to many
so table diagram is "Invioce" -> "InvoiceParts" ->"Parts"
any sample codes how to implement it?

here is my source code

    
             Dim mO As New XMLOperater  
        
                    grdvewCurrentParts.DataSource = mO.XMLToDataSet("C:\xmlfile.xml").Tables(0)  
        
                    Dim template As Telerik.WinControls.UI.GridViewTemplate = New Telerik.WinControls.UI.GridViewTemplate  
        
                    template.DataSource = mO.XMLToDataSet("C:\xmlfile.xml").Tables(1)  
        
             grdvewCurrentParts.MasterGridViewTemplate.ChildGridViewTemplates.Add(template)  
        
                    Dim template2 As Telerik.WinControls.UI.GridViewTemplate = New Telerik.WinControls.UI.GridViewTemplate  
        
                    template2.DataSource = mO.XMLToDataSet("C:\xmlfile.xml").Tables(2)  
        
                    template.ChildGridViewTemplates.Add(template2)  
        
                    grdvewCurrentParts.MasterGridViewTemplate.ChildGridViewTemplates.Add(template2)  
        
                    Dim relation As GridViewRelation = New GridViewRelation(grdvewCurrentParts.MasterGridViewTemplate)  
        
                    Dim relation2 As GridViewRelation = New GridViewRelation(grdvewCurrentParts.MasterGridViewTemplate.ChildGridViewTemplates(template))  
        
                    relation.ChildTemplate = template  
        
                    relation2.ChildTemplate = template2  
        
                    relation.ParentColumnNames.Add("Invoice_Id")  
        
                    relation.ChildColumnNames.Add("Invoice_Id")               relation2.ParentColumnNames.Add("Parts_Id")  
        
                    relation2.ChildColumnNames.Add("Parts_Id")  
        
                    grdvewCurrentParts.Relations.Add(relation)  
        
            grdvewCurrentParts.Relations.Add(relation2)

thank you very much!

GridView

answered on 10 Mar 2009

2 answers

184 views

back color when node disabled

Hello,
When I create a TreeView via code and a node is disabled, his backColor become "gray-gradient".
But if the Treeview is created in design, there is not backColor .
How can i have the same "Disabled Style" as if i create my treeView via Design ?
Thank you

Treeview

answered on 10 Mar 2009

1 answer

181 views

Populating Menu Combo Box

I'm new with using Menu for WinForms. I'm sure it can be none easily, but how to bind the menu item combo box to a dataset or reader?

Menu

answered on 09 Mar 2009

1 answer

646 views

ToggleButton: custom color settings being applied to all toggle states

I have two toggle buttons inside a ribbon bar. I have tried to change the orange background the button has when in the 'on' state, but when i do so, it changes it for all states of the button and you can no longer tell which state the button is in.

What must i do to be able to change the colors of the individual toggle states?

Buttons, RadioButton, CheckBox, etc

answered on 09 Mar 2009

0 answers

95 views

Deriving from A RadComboBoxItem

Ignore me I'm being silly..!
Typically as soon as I clicked submit it clicked!!

ComboBox and ListBox (obsolete as of Q2 2010)

asked on 09 Mar 2009

1 answer

83 views

Windows 7

As search reveals there are issues wit Windows 7, which are already fixed in a new build of the product..

Now what happens with users like me, which are using the free Bonus version from the MS Visual C# page?
Are there plans to publish a new free version with Windows 7 support, or do we need to buy the full product, to be able to run on Windows 7?

thanks,

Helmut

RibbonBar

answered on 09 Mar 2009

2 answers

446 views

Can you find items by value?

Hello

This is the first time using a windows forms combobox and am trying to find an item by value like I did with a web drop down but can't seem to do it.
What do I need to do to do this with a window combo?

Thanks

Bex

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 09 Mar 2009

1 answer

147 views

BestFitColumns not working

hi!!

Next to bind datasource to gridview I use MasterGridViewTemplate.BestFitColumns(), but I note is not working well since I can see many cells with truncated text (ex. "Administrat...")

GridView