[英]Illegal character- Try using extended mode if you need to encode the full ASCII character set
我無法為“空格”字符生成條形碼(code39)。 例如:“BAR CODE”我使用 = 或 _ 或 ~ 符號傳遞它,如下面的 BAR_CODE BAR=CODE BAR~CODE
對於上述所有情況,出現“非法字符 - 如果需要對完整 ASCII 字符集進行編碼,請嘗試使用擴展模式”的錯誤 你能建議這個嗎。
謝謝和問候,阿肖克。
就我而言,在條形碼文本上調用.ToUpper()解決了問題。
.ToUpper()
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