Items in a Combo Box..

[mpallavi]

Hello.. I am using a ComboBox to accept phone number from the user.. I want this phone numbers to be saved so that they can be used next time when the application is run.. How should i go about this? regards pallavi

[ThatsAlok]

mpallavi wrote: saved so that they can be used next time when the application is run. There no persistence COMBO box exist in Window MFC libaray. So you have to save it your own either in registry or a FILE and Display whenever needed :)

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta

[Nilesh K]

Have them written in a flat file when application is closing, And read them back to combo while initializing application.

- Nilesh "Reading made Don Quixote a gentleman. Believing what he read made him mad" -George Bernard Shaw

[mpallavi]

Thank you.. I added a class that keeps track of the history.. i deleted the .clw file.. how do i regenerate it.. please tell me step by step.. I am coding for the first time in VC++/MFC.. Regards.. pallavi

[super]

Its simple... Open the workspace and go to menu view->Class Wizard. The following message will come The ClassWizard database _"yourprojectname.clw"_ does not exist. Would you like to build it from your source files? CLick "Yes" and Dialog box will appear .Then add all the files which you want to generate and then click "OK" cheers, Super ------------------------------------------ Too much of good is bad,mix some evil in it

[mpallavi]

Thank you.. Exactly where you stopped.. my problem begins.. All the files are listed .. I did "Add All" .. then i got a error messages saying ..couldn't open those files.. Which files should be regenerated.. OR ELSE TELL ME .. WHAT DOES .CLW CONTAIN???.. and why i couldn't add a memeber variable of a newly added class? regards pallavi

[Nilesh K]

Check here[^]

- Nilesh "Reading made Don Quixote a gentleman. Believing what he read made him mad" -George Bernard Shaw

[ThatsAlok]

Follow these steps:- 1.First Close down your Msdev and restart you computer. 2.Delete .ncw,.plg and .clw files if any 3.Now try to add Member Variable or Member Function using Class Wizard. this time Class Wizard will create corresponding .clw . 4. if step 3 fail, you have to manually add the Variable!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta

[super]

Ok U can do as Alok has said in his reply or also U skip the "Add ALL " part and try. I am having no problem with it cheers, Super ------------------------------------------ Too much of good is bad,mix some evil in it

[mpallavi]

Hey.. I could solve the problem at last.. My phone book is ready.. :) Thanks to all .. regards pallavi

[ThatsAlok]

mpallavi wrote: .. My phone book is ready.. When will you show us demo

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta

[mpallavi]

Hi Allok.. ThatsAlok wrote: When will you show us demo Anytime.. But.. its working partially..:( .. bad news in the morning itself.. i can save the numbers but cannot delete them.. next time when i run the application the numbers are present in the list even if i cleared in the previous run.. pallavi

[ThatsAlok]

mpallavi wrote: Hi Allok.. My Name has Only one L i.e. Alok :) mpallavi wrote: next time when i run the application the numbers are present in the list even if i cleared in the previous run.. How many number you store in list and where are you storing the number?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta

[mpallavi]

Hi Alok.. (Sorry for spelling ur name incorrectly!).. I borrowed a class that maintained the history in a registry (from codeguru articles).. here is the link.. http://www.codeguru.com/Cpp/controls/combobox/article.php/c4955/[^] ........ i don't know where exactly the values are getting saved.. but they persist even if i clear the combo box.. ragards pallavi

[ThatsAlok]

Why Don't you create your own by using RegKey :)

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta

[mpallavi]

Running out of time.........:( pal

[ThatsAlok]

mpallavi wrote: Running out of time......... That much, how many member team do u have :~

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta

[mpallavi]

ThatsAlok wrote: how many member team do u have He He .. its an individual project dear.. i am in my final semester MCA.. we had to undertake a 4 months full time project.. .. Pal

[ThatsAlok]

mpallavi wrote: He He .. its an individual project dear.. i am in my final semester MCA.. we had to undertake a 4 months full time project.. Yeah, I Remember I too done project in my six month training last year :) but it part of my BIT course(4 yr). So in whihc company are you talking Training:)

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta