Re: Accessing the Controls from one From to Another Form - C / C++ / MFC Discussion Boards

Accessing the Controls from one From to Another Form

kiran janaswamy12-Apr-06 19:35

12-Apr-06 19:35

hi all,

i have bit confused how to access a controls values from one form to another form. for example if i have a Comobox in Form and after navigate to the Next Form i have to extract all the values of the comboBox of First Form to the Next Form where i have navigated.

For Example this can be done in vb (visual Basic) as.

for(i =0 i< form1.combox1.getCount() i++)
form2.combobox1.AddString(form1.combobox1.getString(i))
end for

//How can we achieve his in VC++ i am getting very confused with this approach. no where there is any perticular solution. please help me out.

thanks
uday.

uday kiran

Re: Accessing the Controls from one From to Another Form

Hamid_RT12-Apr-06 21:20

Hamid_RT

12-Apr-06 21:20

Hi kiran janaswamy ,

whats type form?

Re: Accessing the Controls from one From to Another Form

Aqueel12-Apr-06 21:40

Aqueel

12-Apr-06 21:40

The same problem is with me. For me it is a dialog based application. I want to access value of one dialog control of 1st form and diplay it in another form.
How to do that?

We Believe in Excellence
www.aqueelmirza.cjb.net

Re: Accessing the Controls from one From to Another Form

Hamid_RT12-Apr-06 22:05

Hamid_RT

12-Apr-06 22:05

Example if CssDlg is Main window (CDialog)
and in this dialog is radiobutton Now in another dialog use

CssDlg* m_Main2 = (CssDlg *) GetParent();
m_Main2->m_Radio3.SetWindowText("test");

-- modified at 4:06 Thursday 13th April, 2006

Re: Accessing the Controls from one From to Another Form

kiran janaswamy13-Apr-06 0:50

kiran janaswamy

13-Apr-06 0:50

it is correct for accessing one value.

but if i want to access bulk of values like list box contain lots of list items what abt that.

thanks,
uday.

uday kiran

Re: Accessing the Controls from one From to Another Form

kiran janaswamy13-Apr-06 1:17

kiran janaswamy

13-Apr-06 1:17

thanks i got how to access controls from one form to another.

thanks,
uday.

uday kiran

Re: Accessing the Controls from one From to Another Form

Hamid_RT12-Apr-06 22:18

Hamid_RT

12-Apr-06 22:18

CFrameWnd* pFrame = (CFrameWnd*)AfxGetApp()->m_pMainWnd;
//Example for MainFrame CMainFrame* m_Main = (CMainFrame *) pFrame->GetActiveFrame();
//m_Main->yourfunctionsi nmain
//Example for CAnswerView* m_Main = (CAnswerView*) pFrame->GetActiveView();
//m_Main->yourfunctionsin view

Re: Accessing the Controls from one From to Another Form

David Crow18-Apr-06 3:29

David Crow

18-Apr-06 3:29

When the first form is losing focus, store the values from the combobox in the parent. When the second form is getting focus, access those values from the parent.

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Different row colors in listctrl

Nishad S12-Apr-06 19:04

Nishad S

12-Apr-06 19:04

Hi all,

I am trying to derive a listctrl (only report view) with alternate row colors from CListCtrl. But I am confused how to implement this in OnPaint, OnEraseBkgnd or DrawItem...

Can anybody suggest me a good solution or any useful link?

Thank you.

- NS -

Re: Different row colors in listctrl

Stephen Hewitt12-Apr-06 19:20

Stephen Hewitt

12-Apr-06 19:20

You can use "Custom Draw" to do this I think.

Steve

Re: Different row colors in listctrl

Nishad S12-Apr-06 19:26

Nishad S

12-Apr-06 19:26

I tried... but only the rows those have content can be chnaged. I want to change all the rows to be changed, even if the listctrl is not fully filled.

- NS -

Re: Different row colors in listctrl

Hamid_RT12-Apr-06 21:34

Hamid_RT

12-Apr-06 21:34

Hi NS17,

maybe it is some helpful to you
http://www.codeproject.com/listctrl/ReportControl.asp[^]

Re: Different row colors in listctrl

Nishad S12-Apr-06 23:45

Nishad S

12-Apr-06 23:45

Thank you for the replay...

I could manage it by writing codes in OnEraseBkgnd as well as DrawItem.

Smile | :)

- NS -

How To make a Grid control transparent ??

junkMind12-Apr-06 19:00

junkMind

12-Apr-06 19:00

I want to place A Grid control on a document with a Background image . How do i make the Grid control transparent so that the background image is still visible ??

Thanks in Advance

Vijayeta

Re: How To make a Grid control transparent ??

Christian Graus12-Apr-06 19:39

Christian Graus

12-Apr-06 19:39

What grid control are you using ?

Christian Graus - Microsoft MVP - C++

Re: How To make a Grid control transparent ??

junkMind12-Apr-06 20:22

junkMind

12-Apr-06 20:22

grid control of mfc2.6

vijayeta

PLease HeLp!!!

thatsme_cool12-Apr-06 18:54

thatsme_cool

12-Apr-06 18:54

Hey guys plz help me out
I want a help for manifest in VS 2005
Iam asked to test my project in different themes
so plz suggest me a gud article for Manifest in VS 2005
D'Oh! | :doh:

How does Cube and WindowFX work?

targh12-Apr-06 18:31

targh

12-Apr-06 18:31

Hi, I wonder how does Cube and WindowFX and such applications work?
I'm interesting in developing a similar application but have no real clue as to where I should start looking for information.
Any and all information is more than welcome I have been researching this for some time but I seem to be stuck.

Need help about fromatting XML using XSL in memory

figer12-Apr-06 18:30

figer

12-Apr-06 18:30

In my Application developed with VC6, I load the xml file and the xsl file from a string and put it in the memory, how can I represent the xml file formatted by the xsl file in a HtmlView ?

thanks for your replys!

-- modified at 4:42 Friday 14th April, 2006

Re: Need help about fromatting XML using XSL in memory

Hamid_RT12-Apr-06 21:22

Hamid_RT

12-Apr-06 21:22

Hi I'm not sure,but maybe it is some helpful to you

http://www.codeguru.com/Cpp/I-N/ieprogram/displayinginformation/article.php/c10923[^]

Re: Need help about fromatting XML using XSL in memory

figer13-Apr-06 22:40

figer

13-Apr-06 22:40

appreciate for your help!
but i want to format in MFC programme, by the way, I load the xml file and xsl file from strings(not files), is there any other examples?

CListBox LBN_SELCHANGE

DanYELL12-Apr-06 16:58

DanYELL

12-Apr-06 16:58

I know that:

LBN_SELCHANGE is sent when the selection state in a list box is about
to change.

I have a single-selection list box with 10 items. An item is selected
and the user clicks a different item. How do I know in the function

OnSelChange()
{ ... }

what item was selected and what item is currently selected. I know
that

m_listbox.GetCurSel();

tells me what current item is selected. How can I figure out what
item use to be selected before this new item was selected?

Please, any response any one can give me will be greatly appreciated.

Sincerely,
Danielle Brina (an overworked graduate student)

Re: CListBox LBN_SELCHANGE

Laxman Auti12-Apr-06 17:51

Laxman Auti

12-Apr-06 17:51

Simply maintain one variable and save the currently selected item

like this

{
static oldsel=0; /*make static or create global variable  :cool: */

// your code... here with oldsel

oldsel=lst.getcursel();
}

Knock out "T" from CAN'T
You 'CAN' if you think you 'CAN'
Cool | :cool:

[Message Deleted]

chasetoys12-Apr-06 15:23

chasetoys

12-Apr-06 15:23

[Message Deleted]

Re: hosting mshtml overwrites WM_ events...

Ryan Binns12-Apr-06 16:18

Ryan Binns

12-Apr-06 16:18

You could create a transparent window that covers the MSHTML window such that you can see through it, but it captures all the mouse and keyboard messages. Or you could subclass the MSHTML window and capture any mouse or keyboard messages that go to it.

Ryan

"Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"

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