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POIf else condition not working properly?
 

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    <p>This is my code in which i want to display the book details taken from the book table. </p> <pre><code>&lt;div class="tab-pane" id="computer"&gt; &lt;!-- Branch Computer --&gt; &lt;legend&gt; Computer Science&lt;/legend&gt; &lt;table class ="table table-hover"&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt; S.No &lt;/th&gt; &lt;th&gt; Book Name &lt;/th&gt; &lt;th&gt; Year &lt;/th&gt; &lt;th&gt; User ID&lt;/th&gt; &lt;th&gt; Owner Address&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody&gt; &lt;% @books.each do |b| %&gt; &lt;tr&gt; &lt;% if b.branch == "Computer Science"%&gt; &lt;td&gt;&lt;%= b.id%&gt;&lt;/td&gt; &lt;td&gt;&lt;%= b.book_name%&gt;&lt;/td&gt; &lt;td&gt;&lt;%= b.year%&gt;&lt;/td&gt; &lt;td&gt;&lt;%= b.user_id%&gt;&lt;/td&gt; &lt;!-- For displaying user details --&gt; &lt;% @susers.each do |s|%&gt; &lt;% if s.user_id == b.user_id %&gt; &lt;td&gt;&lt;%= s.address %&gt;&lt;/td&gt; &lt;%else%&gt; &lt;td&gt;&lt;%"Not found"%&gt;&lt;/td&gt; &lt;%end%&gt; &lt;%end%&gt; &lt;%else%&gt; &lt;td&gt;&lt;%"No any book of this branch"%&gt;&lt;/td&gt; &lt;%end%&gt; &lt;/tr&gt; &lt;%end%&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;/div&gt;&lt;!-- End of Computer Branch--&gt; </code></pre> <p>But i dont knot what is going wrong here with the output?</p> <p>It is displaying like this. Take notice of the long line of each row. After editing i get this much. <img src="https://i.stack.imgur.com/PJhYt.png" alt=""></p> <p>Ok this is something abnormal going on in the terminal</p> <p><a href="http://pastie.org/5134510" rel="nofollow noreferrer">http://pastie.org/5134510</a> <img src="https://i.stack.imgur.com/EtrnO.png" alt="Notice the second row."> Thanks</p>
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    1. USAhmad hamza
    1. USAhmad hamza
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    1. COcould you maybe post your CSS, assuming the problem you're talking about is with the crazy lines going on with your table I believe the problem is in CSS. with classes table and tablehover and the sub-definitions of those (td,th,tr,tbody's)
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    2. COactually those all classes are of twitter bootstrap. They just mentioned to use those classes where ever required.
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      1. USAhmad hamza
    3. COline 31 needs <<tr>> and <</tr>> or put them outside of the if/else (after looking at @SachinParasad 's post)
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