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my checkbox wont check!! ns1-Oct-02 5:34 ns 1-Oct-02 5:34  I put a checkbox on my form and ran it. It wont check if I click in it! I want to do stuff if its checked so I use GetState() to get that info, but I cant even get it checked at runtime! What do I need to set? I didnt set its initial state as checked or anything so its blank when it starts... Appreciate your help, ns Re: my checkbox wont check!! jmkhael1-Oct-02 5:36 jmkhael 1-Oct-02 5:36  are u looping somewhere??? Papa while (TRUE) Papa.WillLove ( Bebe ) ; Re: my checkbox wont check!! Le centriste1-Oct-02 5:36 Le centriste 1-Oct-02 5:36  Do you do an UpdateData(FALSE) BEFORE checking the state of the button in your callback? Michel It is a lovely language, but it takes a very long time to say anything in it, because we do not say anything in it, unless it is worth taking a very long time to say, and to listen to. - TreeBeard Re: my checkbox wont check!! ns1-Oct-02 5:40 ns 1-Oct-02 5:40  No. Does it matter that I have a CBUtton variable called m_check whose state I want to check? I'll try the updatedata(false) idea right now... Appreciate your help, ns Re: my checkbox wont check!! Tomasz Sowinski1-Oct-02 5:41 Tomasz Sowinski 1-Oct-02 5:41  Do you have 'Auto' style set for this particular checkbox in resource editor? Tomasz Sowinski -- http://www.shooltz.com *** Vodka. Connecting people. *** Re: my checkbox wont check!! ns1-Oct-02 5:41 ns 1-Oct-02 5:41  No> I set it to lefttext....is that okay? Appreciate your help, ns Re: my checkbox wont check!! Tomasz Sowinski1-Oct-02 5:47 Tomasz Sowinski 1-Oct-02 5:47  'Left text' and 'Auto' flags are not mutually exclusive (because they have totally different meaning). Without 'Auto' your code is responsible for switching the state of checkbox when user clicks. Turn 'auto' on and you'll be OK. Tomasz Sowinski -- http://www.shooltz.com *** Vodka. Connecting people. *** thanks!! ns1-Oct-02 5:48 ns 1-Oct-02 5:48  Right you are! I didnt know what auto meant.... Appreciate your help, ns Re: thanks!! Le centriste1-Oct-02 5:50 Le centriste 1-Oct-02 5:50  I didn't know that either. Cool info, tx Michel It is a lovely language, but it takes a very long time to say anything in it, because we do not say anything in it, unless it is worth taking a very long time to say, and to listen to. - TreeBeard How do i make a Radio Button set at runtime? Anonymous1-Oct-02 5:31 Anonymous 1-Oct-02 5:31  thanks Re: How do i make a Radio Button set at runtime? jmkhael1-Oct-02 5:34 jmkhael 1-Oct-02 5:34  attach a int to this radio button using classWizard member variable, then set this to the number of the radio button in the group: Lets say group is like follows: o Red (Group checked in the ressource editor) o Green o White and u wanna set White so u attach an int let say its named iRadioChoice and u put somewhere: iRadioChoice = 2; // Bettter to name the values in an enum! UpdateData ( FALSE ) ; Papa while (TRUE) Papa.WillLove ( Bebe ) ; Re: How do i make a Radio Button set at runtime? Anonymous1-Oct-02 5:53 Anonymous 1-Oct-02 5:53  I'm using Win32 not MFC thanks anyway man Re: How do i make a Radio Button set at runtime? valikac1-Oct-02 5:45 valikac 1-Oct-02 5:45  Are you using Win32 API or MFC? One solution is SetCheck(). Kuphryn Re: How do i make a Radio Button set at runtime? Anonymous1-Oct-02 5:52 Anonymous 1-Oct-02 5:52  I'm using Win32 API Re: How do i make a Radio Button set at runtime? valikac1-Oct-02 10:31 valikac 1-Oct-02 10:31  Here is one solution. // Enable a dialog control EnableWindow(GetDlgItem(hDlg, ID_EDIT), TRUE) // Disable a dialog control EnableWindow(GetDlgItem(hDlg, ID_EDIT), FALSE) Kuphryn strlen and char* ns1-Oct-02 4:49 ns 1-Oct-02 4:49  I have a char* a ="a sentence" . I need to copy this into another char* b , after allocating enough memory to b. I am very unsure about how to get the length of a so I can do char *b = new char[a_length+1]; If I use strlen, how exactly do I code this? a_length = strlen(*a); or a_length = strlen(a);</ Appreciate your help, ns Re: strlen and char* Nish Nishant1-Oct-02 4:56 Nish Nishant 1-Oct-02 4:56  ns wrote: a_length = strlen(a); This is correct Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: strlen and char* User 66581-Oct-02 5:14 User 6658 1-Oct-02 5:14  char *a="a sentence\0"; char *b = new char[strlen(a)]; make sure your string "a" is null-terminated. I don't know whether this is necessary, though modified 12-Sep-18 21:01pm. Re: strlen and char* ns1-Oct-02 5:17 ns 1-Oct-02 5:17  That sounds good too. Though I am wondering if the way you have definred the string it now has two NULLS at the end....? Appreciate your help, ns Re: strlen and char* Michael Dunn1-Oct-02 5:21 Michael Dunn 1-Oct-02 5:21  Gregor's code is wrong, Nish already gave you the correct answer. Use strlen() to count the characters, then add 1 for the terminating 0 character. --Mike-- Just released - 1ClickPicGrabber - Grab & organize pictures from your favorite web pages, with 1 click! My really out-of-date homepage Sonork-100.19012 Acid_Helm Re: strlen and char* Michael Dunn1-Oct-02 5:18 Michael Dunn 1-Oct-02 5:18  What? No one writes strings like that, don't confuse him. --Mike-- Just released - 1ClickPicGrabber - Grab & organize pictures from your favorite web pages, with 1 click! My really out-of-date homepage Sonork-100.19012 Acid_Helm Re: strlen and char* User 66581-Oct-02 5:23 User 6658 1-Oct-02 5:23  But the string needs to be null-terminated, or am I wrong? He could also write char a[] = "a sentence"; Now you have confused me totally modified 12-Sep-18 21:01pm. Re: strlen and char* jmkhael1-Oct-02 5:30 jmkhael 1-Oct-02 5:30  just by doing char* pcChar = ""; u have a null terminated string, u usualy dont add \0 to the string but in special cases, like a filter for a CFileDialog for instance Papa while (TRUE) Papa.WillLove ( Bebe ) ; Re: strlen and char* User 66581-Oct-02 5:38 User 6658 1-Oct-02 5:38  Oh my god, it's really awkward I didn't know that Sorry Michael, thanks Papa regards btw. nice signature you have there, is Bebe your wife? modified 12-Sep-18 21:01pm. Re: strlen and char* jmkhael1-Oct-02 5:42 jmkhael 1-Oct-02 5:42  Glad i could help no not my wife Papa while (TRUE) Papa.WillLove ( Bebe ) ;

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