acedGetKword() problem

[Chaos0205]

I was trying to create a command that mimic the _line command in ACAD. However, I end up with an infinity loop.I expected the loop to happen only if user input "Y". But it turn out that whatever user input, the loop always continue. How can i fix this, please ?

       // enter start point and end point
        AcGePoint3d StartPt,EndPt;
        acedGetPoint(NULL,_T("\n Start Point :"),asDblArray(StartPt));
        acedGetPoint(NULL,_T("\n End Point :"),asDblArray(EndPt));
        
        // draw line
        AcDbLine* pLine = new AcDbLine(StartPt,EndPt);
        AcDbObjectId pObj;
        AcDbBlockTable* pBlock;
        AcDbBlockTableRecord* pRecord;
        acdbCurDwg()->getBlockTable(pBlock,AcDb::kForRead);
        pBlock->getAt(ACDB_MODEL_SPACE,pRecord,AcDb::kForWrite);
        pRecord->appendAcDbEntity(pObj,pLine);
        pRecord->close();
        pBlock->close();
        pLine->close();
            
        TCHAR result[8]={_T("")};
        do
        {
            // continue to draw line
            StartPt = EndPt;
            acedGetPoint(NULL,_T("\n Next Point :"),asDblArray(EndPt));
            
            // draw next line
            AcDbLine* pLine = new AcDbLine(StartPt,EndPt);
            AcDbObjectId pObj;
            AcDbBlockTable* pBlock;
            AcDbBlockTableRecord* pRecord;
            acdbCurDwg()->getBlockTable(pBlock,AcDb::kForRead);
            pBlock->getAt(ACDB_MODEL_SPACE,pRecord,AcDb::kForWrite);
            pRecord->appendAcDbEntity(pObj,pLine);
            pRecord->close();
            pBlock->close();
            pLine->close();
            acedInitGet(0,_T("Y/N"));
            acedGetKword(_T("\nContinue :Y/N "), result);
        }
        while (wcscmp(result,_T("Y")));

[StephenPreston]

Not sure if this is the only problem in your code, but it looks like your keyword string is incorrectly formatted inthe acedInitGet function. From the helpfiles:

>>>

The kwl argument is a single string, which is interpreted according to the following rules: 

• Each keyword is separated from the next keyword by one or more spaces. For example, "Width Height Depth" defines three keywords.

...

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