FlpFToA - StringMgr.h Null Error

[Katie A. (Moor) Siek]

Hi Everyone,

I am getting a StringMgr.h Null string passed error when I try to use 
FlpFToA twice. I created a function to use FlpFToA here:

void MyFloatToString(float FloatNumber, char *ReturnString)
{       
        char szBuffer2[32];
        FlpCompDouble fd2;

        fd2.d = FloatNumber;
        FlpFToA(fd2.fd, ReturnString);
}


What I call in my program is below (RecordPointer->Sodium and 
RecordPointer->Fluid are floats; szBuffer2 and szBuffer are char[32]; 
RecordPointer->name is a char *.). This gives me the error.

MyFloatToString(RecordPointer->Sodium, szBuffer2);   
MyFloatToString(RecordPointer->Fluid, szBuffer);

StrPrintF(PrintString, "Name: %s  Fluid: %s",
                        RecordPointer->name, szBuffer);
                                
SetFieldText(MainResultField, PrintString);

However, if I only make one call to MyFloatToString, the program works 
fine.

For instance, these two work:

// This works
MyFloatToString(RecordPointer->Fluid, szBuffer);

StrPrintF(PrintString, "Name: %s  Fluid: %s",
                        RecordPointer->name, szBuffer);
                                
SetFieldText(MainResultField, PrintString);
                                        
--- (different iteration of code)

// This works

MyFloatToString(RecordPointer->Sodium, szBuffer2);   

StrPrintF(PrintString, "Name: %s  Fluid: %s",
                        RecordPointer->name, szBuffer2);
                                
SetFieldText(MainResultField, PrintString);

Any ideas?

Thanks,
Katie


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Katie A. (Moor) Siek
PhD Candidate                           (812) 856-2107
Indiana University                              [EMAIL PROTECTED]
Computer Science Department         http://www.cs.indiana.edu/~ksiek
*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*


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