Questions on UI for WinForms Forum

3 answers

124 views

AutoCompleteBox: Cancel creation of new tag

Telerik,

If my program detects that new tag has been created, then I would like to have a message box prompting the user if they want to create the new tag. If they choose 'No' then the tag will not be created.

How would I cancel the creation of a new tag?

Thanks

AutoCompleteBox

answered on 10 Oct 2013

1 answer

734 views

Column Header Text alignment

How do I center the text in the Column Header?

PivotGrid and PivotFieldList

answered on 10 Oct 2013

1 answer

185 views

Keet the hightlights of selected item when lost the focus

Hey! I'm new using the RadlistView and I'm trying to use it with custom items. I'm working in winforms with c# and I've populated the ListView with some entities (working with entity framework) and used the VisualItemCreating for give them format (my list is on listview mode and each item has a picture).
Now I'm a little confused, how can I keep the highlitght on the selected item when the control lost the focus (I have more controls where I edit the info of the selected items)? And btw how can I format the highlight (when the items have the focus and when don't)?
thanks!

Juan.

ListView

answered on 10 Oct 2013

5 answers

214 views

[Solved] GridViewComboBoxColumn Query

If have some related data in a couple of IList<> that I have read from SQL Server using Fluent NHibernate.

If have object of the following class in a list

public class Media

{

public virtual int Id { get; set; }

public virtual string Name { get; set; }

public virtual decimal Halo { get; set; }

public virtual decimal ExchangeRate { get; set; }

public virtual int DecimalPlaces { get; set; }

public virtual bool IsCash { get; set; }

public virtual MediaProperty Property { get; set; }

}

and I have objects of this class in a list also

public class MediaProperty

{

public virtual int Id { get; set; }

public virtual string Name { get; set; }

public virtual bool InUse { get; set; }

public virtual bool IsForeign { get; set; }

public virtual bool TenderingProhibited { get; set; }

public virtual bool OverTenderingProhibited { get; set; }

public virtual bool TenderingZeroBalanceProhibited { get; set; }

public virtual bool NoChangeFromThisMedia { get; set; }

public virtual bool NoChangeGiven { get; set; }

public virtual bool TenderingCompulsory { get; set; }

public virtual bool ChangeGoesToTips { get; set; }

public virtual bool ChangeFromSelectedMedia { get; set; }

public virtual Enumerations.CidAffect AffectsCid { get; set; }

public virtual Enumerations.DrawerOpen OpensDrawer { get; set; }

}

In my WinForms application I want to edit the MediaProperty value in a drop down list, and select the MediaProperty by the Name field in the list. The RadGridView has its DataSource property set as the list of Media, how do I configure the GridViewComboBoxColumn to provide the functionality I want.

Thanks in advance

GridView

answered on 10 Oct 2013

5 answers

1.8K+ views

keyPress Event not firing

I'm trying to handle the KeyPress Event in the grid but it is never triggered ? I've tried the KeyUp and KeyDown too.
Once i set the TabStop property to true, i get the KeyUp event triggered but then again the next cell is not selected.

Question 1:
How can i handle the tab being press to move in the grid?

Question 2:
I also see that when TabStop is set to false, pressing the tab key moves the focus to the next cell and if rows are available bellow will move the focus to the first cell of next row when being at the end of a row. But this does not trigger the CurrentRowChanged? Is this normal ?

Thanks

GridView

answered on 10 Oct 2013

1 answer

827 views

Define Y axis max and min values along with the increment in a bar chart

I use a bar chart in my project which displays the sales data. I would like to define the max and min values and also the increment value for each step .How can this be done please help or point me out to some articles.

ChartView

answered on 10 Oct 2013

1 answer

163 views

[Solved] Hyperlink Column and Expression col FormatString

Hi,

I have a few issues and am using version 2012.2.608.20.

1) Hyperlink column ignores TextAlignment property for column and I have also set this with cell.ContentElement.TextAligment in the CellFormatting event. Neither will center the column contents.

2) My Hyperlink column does not contain a url, but simply is used to launch a detail form (it is a date field). The HyperlinkOpened/HyperlinkOpening have no effect and do not execute when the Hyperlink column/text is clicked. Is it possible to use the Hyperlink column for something other than a url?

3) I have used the Expression property of a textbox column to add the totals of other columns and this works. However, I have set the FormatString to {0:C2} and it does not work. The column is unformatted and does not show the $ sign or the comma in the number. What am I doing wrong?

Thank you,
David A.

GridView

answered on 10 Oct 2013

6 answers

254 views

Theme Problem

Hi,

I have just installed winforms control Q3 2008 SP2 and I am not able to see more themes for RADButton and RADGridView controls.
It is just showing Reset and ControlDefault !

I want to implement vista theme for both.

Help me out.

Regards,
Divyesh Chapaneri

Buttons, RadioButton, CheckBox, etc

answered on 09 Oct 2013

1 answer

186 views

Expand/Collapse programmatically

How do I Expand/Collapse a .RowGroupDescription programmatically?

I found it: RadPivotGrid1.AutoExpandRowHeaders = False

PivotGrid and PivotFieldList

answered on 09 Oct 2013

1 answer

173 views

How to save a column that has expression in radgridview to datasource

Hello,

I have a problem with saving a column in a radgridview with an expression to the datasource. Im not really sure how to do this or if I actually did this right, I have a column that computes the difference in number of days from another column. Since the whole column is created using the expression editor I was wondering if there was a way to save this back to the datasource without having to go through manually copying each item in the radgridview into the datatable.

I populate my RadGridView using a custom dataTable as a dataSource. And also the column with the expression is dynamic based on a datepicker so its like saying that how many days difference is it if I put in this day or 5 days later. That's why the expression recomputes everytime and thats why I use the RadGridView.Columns["<Column here>"].Expression property. My only problem is that the datasource is not being updated whenever I do this. So please help, and thank you greatly :D

GridView

answered on 09 Oct 2013