Passing parameters to a Dialog
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Hi, I have a dialog-based MFC application. In response to a button click on the dialog I need another dialog to popup. So far so good. I also need the text in an edit field in Dialog_1 to appear in an edit field in Dialog_2. In short, I need parameters to be passed from one window to another. How can I do this? With best regards, Sayan Mukherjee (sayanmukherjee@indiatimes.com)
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Hi, I have a dialog-based MFC application. In response to a button click on the dialog I need another dialog to popup. So far so good. I also need the text in an edit field in Dialog_1 to appear in an edit field in Dialog_2. In short, I need parameters to be passed from one window to another. How can I do this? With best regards, Sayan Mukherjee (sayanmukherjee@indiatimes.com)
Add data members do dialog2 and initialize them before calling DoModal. Tomasz Sowinski -- http://www.shooltz.com
** If you're going to rape, pillage and burn, be sure to do things in that order. ** -
Hi, I have a dialog-based MFC application. In response to a button click on the dialog I need another dialog to popup. So far so good. I also need the text in an edit field in Dialog_1 to appear in an edit field in Dialog_2. In short, I need parameters to be passed from one window to another. How can I do this? With best regards, Sayan Mukherjee (sayanmukherjee@indiatimes.com)
hi, If you want a very stable mechanism,go for user defined messages. else get the data from one dialog and store it in mainframe and display it in the second dialog.Mainframe because it is present as long as the app is running;you may also use App class. hope it helped Rajendra Gowda
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Add data members do dialog2 and initialize them before calling DoModal. Tomasz Sowinski -- http://www.shooltz.com
** If you're going to rape, pillage and burn, be sure to do things in that order. **Hi, Thanks for the answer. It was really helpful. A related question: In Windows SDK, each window has a place where a 32 bit pointer can be passed which is accessible from other windows. Using the heap, one can pack any amount of data and pass it. Is there any equivalent to that under MFC? I am sorry if the question is vague. With best regards, Sayan Email:sayanmukherjee@indiatimes.com
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Add data members do dialog2 and initialize them before calling DoModal. Tomasz Sowinski -- http://www.shooltz.com
** If you're going to rape, pillage and burn, be sure to do things in that order. ** -
Hi, Thanks for the answer. It was really helpful. A related question: In Windows SDK, each window has a place where a 32 bit pointer can be passed which is accessible from other windows. Using the heap, one can pack any amount of data and pass it. Is there any equivalent to that under MFC? I am sorry if the question is vague. With best regards, Sayan Email:sayanmukherjee@indiatimes.com
Sayan Mukherjee wrote: In Windows SDK, each window has a place where a 32 bit pointer can be passed which is accessible from other windows. I'm not sure what you're referring to - WPARAM/LPARAM passed with messages or extra bytes per window which you request during class registration? Tomasz Sowinski -- http://www.shooltz.com
** If you're going to rape, pillage and burn, be sure to do things in that order. ** -
Did you forget to take your pills today? Tomasz Sowinski -- http://www.shooltz.com
** If you're going to rape, pillage and burn, be sure to do things in that order. ** -
Did you forget to take your pills today? Tomasz Sowinski -- http://www.shooltz.com
** If you're going to rape, pillage and burn, be sure to do things in that order. **Hi Tomasz Initially I was confused as to his post too. The I guessed. The sig must have upset him. Or if I guess right "upset her". The anonymous poster is in all probability a woman Your sig :- "** If you're going to rape, pillage and burn, be sure to do things in that order. **" Nish p.s. don't worry Tomasz. different people have different senses and levels of humor.
_I am looking for a free racing game. Old style racing game without any complicated 3D stuff. Around 4 MB download. If anyone has such a game, please inform me._ -
Hi, Thanks for the answer. It was really helpful. A related question: In Windows SDK, each window has a place where a 32 bit pointer can be passed which is accessible from other windows. Using the heap, one can pack any amount of data and pass it. Is there any equivalent to that under MFC? I am sorry if the question is vague. With best regards, Sayan Email:sayanmukherjee@indiatimes.com
Sayan Mukherjee wrote: Is there any equivalent to that under MFC? To the best of my knowledge, no. If you're using MFC, your Window subclassed object should have a data member that you can set and get. Of course, you could always access a CWnd derived class' public
m_hWndmember, but that's nasty! /ravi "There is always one more bug..." http://www.ravib.com ravib@ravib.com -
Hi Tomasz Initially I was confused as to his post too. The I guessed. The sig must have upset him. Or if I guess right "upset her". The anonymous poster is in all probability a woman Your sig :- "** If you're going to rape, pillage and burn, be sure to do things in that order. **" Nish p.s. don't worry Tomasz. different people have different senses and levels of humor.
_I am looking for a free racing game. Old style racing game without any complicated 3D stuff. Around 4 MB download. If anyone has such a game, please inform me._Nish [BusterBoy] wrote: don't worry Tomasz. different people have different senses and levels of humor I'm absolutely not worried. Actually, I was thinking about changing the sig - it's about week old. But now I'll keep it for another week :) Tomasz Sowinski -- http://www.shooltz.com
** If you're going to rape, pillage and burn, be sure to do things in that order. **