[محمود رغمان]

بارك الله قيك
ظهرت الاخطاء التالية

Error 1 Local variable 'book' is already declared in the current block. Form1.vb 109 13 BooksInfoVB

Error 2 Local variable 'book' is already declared in the current block. Form1.vb 111 13 BooksInfoVB

Error 3 Local variable 'book' is already declared in the current block. Form1.vb 113 13 BooksInfoVB

Error 4 'names' is not declared. It may be inaccessible due to its protection level. 123 30 BooksInfoVB

Error 5 Local variable 'book' is already declared in the current block. Form1.vb 127 13 BooksInfoVB

Error 6 Local variable 'book' is already declared in the current block. Form1.vb 131 13 BooksInfoVB

Error 7 Type 'ba' is not defined. Form1.vb 131 21 BooksInfoVB

Error 8 'Equals' expected. Form1.vb 136 61 BooksInfoVB