Questions on UI for WinForms Forum

1 answer

109 views

We have a silver light page . In the silver light page one graph and grid are there, grid having more than six page data, in the print only one page data is coming and other page is blank.

Could you please suggest on this issue.

GridView

answered on 28 Jul 2011

1 answer

109 views

Capture DocumentWindow Change

I am programmatically adding DocumentWindows to a RadDock control, I would like to capture the when the ActiveDocumentWindow changes, essentially I would like to capture when I move from tab to tab. Please advise.

Thank you!

Dock

answered on 28 Jul 2011

6 answers

144 views

Customize Dialog layout is corrupted in Japanese environment

Hello,

I think because of in a Japanese environment, CommandBar Customize Dialog layout is corrupted as the attached file.
I use 64bit Windows 7 Japanese Version.
Is there any way to correct this?

Thank you.

CommandBar

answered on 28 Jul 2011

15 answers

582 views

Changing fore and background color of headers at runtime

In c# I would like to programmatically set the foreground and background colors of the header cells at runtime. Is this possible?

GridView

answered on 28 Jul 2011

1 answer

106 views

Gold historical chart

Hello ,
      I got gold historical data like

01/02/2001    271.10
01/03/2001    267.15
01/04/2001    267.10
01/05/2001    267.40
01/06/2001    262.70
01/08/2001    268.30
01/09/2001    267.00

How can i build like yahoo graph like
http://finance.yahoo.com/q/bc?s=GOLD+Basic+Chart

I also got this data in CSV , MDB , EXCEL.

Many thanks
David

Chart (obsolete as of Q1 2013)

answered on 28 Jul 2011

10 answers

451 views

Group row coloring

Is it possible to color each group differently? For example, if I were grouping my grid by Age and Gender could I make the header rows of Age red and the header rows of Gender blue? (Note: Not the rows of the actual data being grouped, just the headers)

Also, is it possible to add text to row headers? For example, if I was grouping by department number, could I put the departments total income in the grouping header?

GridView

answered on 28 Jul 2011

2 answers

96 views

is there a solution categorize a row and put it in two different group

i just want a solution to categorize a row and put it in two different group , is there any solution ?!
for example i have a list like below :

Id - Color
--------------------------------------------------------------
1 - blue , red
2 - red
3 - blue , green

and want to group by color and have a output list like below :

group : red
--------------------------------------------------------------
1 - blue , red
2 - red

group : blue
--------------------------------------------------------------
1 - blue , red
3 - blue , green

group : green
--------------------------------------------------------------
3 - blue , green

GridView

answered on 28 Jul 2011

1 answer

190 views

ShowDropDown problem

I am using a RadDropDownList (Q2 2011) as a search box to find a student. The user types in a name into the RadDropDownList and either hits the enter key or clicks a button.

I am using the KeyPress event to test for the enter key. Both the KeyPress event and the button click event call a FindStudent routine.

The FindStudent routine retrieves data from a database and populates the RadDropDownList using a for loop and adding an object to the list with .Items.Add method. At the end of the routine it calls the ShowDropDown() method.

If I type in the RadDropDownList and click on the button, the drop down shows correctly. If I type in the RadDropDownList and hit the Enter key the drop down shows and then immediately disappears.

How can I get the drop down to stay when hitting the enter key? Thanks for your help.

Below is my code for the KeyPress event, Button Click event and FindStudent routine.

private void FindStudent_Btn_Click(object sender, EventArgs e)

{

string fsText = FindStudent_DDL.Text;

FindStudent_DDL.Items.Clear();

FindStudent(fsText);

}

private void FindStudent_DDL_KeyPress(object sender, KeyPressEventArgs e)

{

if (e.KeyChar == (char)13)

{

string fsText = FindStudent_DDL.Text;

FindStudent_DDL.Items.Clear();

FindStudent(fsText);

}

private void FindStudent(string fsText)

{

... code that retrieves data from database and populates a DataTable dt ...

if (dt.Rows.Count > 0)

{

for (int i = 0; i < dt.Rows.Count; i++)

{

StudentObject student = new StudentObject(dt.Rows[i]["id_num"].ToString(), dt.Rows[i]["last_name"].ToString(), dt.Rows[i]["first_name"].ToString());

FindStudent_DDL.Items.Add(new RadListDataItem(student.ToString(), student));

}

FindStudent_DDL.ShowDropDown();

}

DropDownList

answered on 27 Jul 2011

1 answer

138 views

Custom dictionary and suggested words

Hi,

I have a problem while using the spellcheck feature for RadRichTextBox.

I'm loading a custom dictionary using the following command line:

CType(Me.RadRichTextBox1.SpellChecker, DocumentSpellChecker).AddDictionary(dictionary, CultureInfo.InvariantCulture)

Then, I set the IsSpellCheckingEnabled as True.

The spellchecker does not recognize the words in the dictionary file.

The misspelled words are underlined, but suggested words do not show up when I click the misspelled word. How can I get the suggested word to show up?

RichTextBox (obsolete as of Q3 2014 SP1)

answered on 27 Jul 2011

2 answers

90 views

Is it possible to paint 1000 points on a line chart with only a few labels on x-axis?

Hi,

I'm trying to customize a RAdChart(Line Chart) to let it paint 1000 points but with only a few labels on x-axis. Can anyone tell me if this is possible? And if possible, how should I configure the Chart?

Thanks,
Leo

Chart (obsolete as of Q1 2013)

answered on 27 Jul 2011