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martink

easy one? palmOS c++ question

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hey everyone. i.m new to palmOS programming and on top of that only just starting to get into c++, yet i.m in the undesireable situation of having to code a wee lil muötiple choice quiz for palm handheld... i.m sure this question qualifies me for "geek of the week", but so what... so, what i.m trying to do is copy a string from a strinlist into a field at runtime... here is my sorry excuse for a code... if a kind soul could please tell me what the hell i.m doing there, why i shouldn.t do it and how to do it right... also, please point the way to any tutorials you can think of... i.ve put comments in front of some of the code cause without the commented lines, it works... static void textinfields(void) { MemHandle textH; Char mystring[200]; FieldType *FieldPtr; FieldPtr = (FieldType *)GetObjectPtr(MainFrageField); SysStringByIndex(frageStringList, 0, mystring, sizeof(mystring)); textH = FldGetTextHandle(FieldPtr); FldSetTextHandle(FieldPtr, NULL); //MemHandleResize(textH, sizeof(mystring)); //char *str = (char *)MemHandleLock(textH); //str = (char *)mystring; //MemHandleUnlock(textH); //FldSetTextHandle(FieldPtr, mystring); //FldDrawField(FieldPtr); } thanks, and i promise to get back to my kindergarden-programming-languages once this is done... . . martin.k www.signalgrau.com |||

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