ruby on rails - Table cell border -

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यह मुझे उत्पन्न करने के लिए 2x2 तालिका है: 

  r1c1 r1c2 r2c1 r2c1 - -

दूसरे शब्दों में मुझे नीचे दायें सेल की निचली सीमा को प्रिंट करना चाहिए I यह मेरा कोड है: show.pdf.prawn 

  # यह एक दो आयामी सरणी है: my_array = [["r1c1", "r1c2"], [" R2c1 ", झींगा :: टेबल :: सेल.न्यू (: टेक्स्ट = & gt;" r2c2 ",: सीमा_विधि = & gt; 1,: सीमा = & gt;: नीचे)]] #Table pdf.table my_array,: border_width = & gt ; 0

अच्छा, इस कोड के साथ मेरी कोई सीमा नहीं है!

क्या किसी को कोई टिप है?

< Div class = "post-text" itemprop = "text">

यहाँ समाधान के रूप में जाना जाता है: 

  # यह एक दो आयामी सरणी है: my_array = [["r1c1" , "R1c2"], ["आर 2 सी 1", प्रवण :: टेबल :: सेल.न्यू (: टेक्स्ट = & gt; "आर 2 सी 2",: सीमा_विधि = & gt; 1,: सीमाओं = & gt; [: नीचे])]] # तालिका pdf.table my_array, #: headers = & gt; ["एच 1", "एच 2"],: सीमा_स्टाइल = & gt; : अंडरलाइन_हेडर

शीर्षलेख => ["एच 1", "एच 2"] आप रेखांकित शीर्षलेख से बचते हैं।


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