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ifthenelse do nothing



The 2019 Stack Overflow Developer Survey Results Are InNeed help with long and wide table; tried longtabu, longtable, sidewaystable and nothing seems to fit!Using `ifthenelse` to combine two related functions into oneString comparison in ifthenelseifthenelse no else with string comparisonIfthenelse fails if is part of argumentHow test value of a command with `ifthenelse` and `equal`?Lost global definition after ifthenelse using package xifthen












0















I want to define a table as command. Some lines schould only be printed, if there is a value for it. Because of that I am using the ifthenelse command.



Example:



begin{tabularx}{linewidth}{|l|X|}
hline
Titel & #1\ hline
Caption & #2\ hline
ifthenelse{equal{#3}{}}{}{Priority & #3\ hline}
ifthenelse{equal{#4}{}}{}{Members & #4\ hline}
end{tabularx}


But there is a problem:
If I leve the seccond brackets of ifthenelse empty, a space symbol i printed. Normaly you wouldn't see it. But the tabularx knows that there is a symbol and creates a new line for this symbols. Both packages ifthen and xifthen have this problem.



enter image description here



How to avoid, that ifthenelse creates the space symbol?









share



























    0















    I want to define a table as command. Some lines schould only be printed, if there is a value for it. Because of that I am using the ifthenelse command.



    Example:



    begin{tabularx}{linewidth}{|l|X|}
    hline
    Titel & #1\ hline
    Caption & #2\ hline
    ifthenelse{equal{#3}{}}{}{Priority & #3\ hline}
    ifthenelse{equal{#4}{}}{}{Members & #4\ hline}
    end{tabularx}


    But there is a problem:
    If I leve the seccond brackets of ifthenelse empty, a space symbol i printed. Normaly you wouldn't see it. But the tabularx knows that there is a symbol and creates a new line for this symbols. Both packages ifthen and xifthen have this problem.



    enter image description here



    How to avoid, that ifthenelse creates the space symbol?









    share

























      0












      0








      0








      I want to define a table as command. Some lines schould only be printed, if there is a value for it. Because of that I am using the ifthenelse command.



      Example:



      begin{tabularx}{linewidth}{|l|X|}
      hline
      Titel & #1\ hline
      Caption & #2\ hline
      ifthenelse{equal{#3}{}}{}{Priority & #3\ hline}
      ifthenelse{equal{#4}{}}{}{Members & #4\ hline}
      end{tabularx}


      But there is a problem:
      If I leve the seccond brackets of ifthenelse empty, a space symbol i printed. Normaly you wouldn't see it. But the tabularx knows that there is a symbol and creates a new line for this symbols. Both packages ifthen and xifthen have this problem.



      enter image description here



      How to avoid, that ifthenelse creates the space symbol?









      share














      I want to define a table as command. Some lines schould only be printed, if there is a value for it. Because of that I am using the ifthenelse command.



      Example:



      begin{tabularx}{linewidth}{|l|X|}
      hline
      Titel & #1\ hline
      Caption & #2\ hline
      ifthenelse{equal{#3}{}}{}{Priority & #3\ hline}
      ifthenelse{equal{#4}{}}{}{Members & #4\ hline}
      end{tabularx}


      But there is a problem:
      If I leve the seccond brackets of ifthenelse empty, a space symbol i printed. Normaly you wouldn't see it. But the tabularx knows that there is a symbol and creates a new line for this symbols. Both packages ifthen and xifthen have this problem.



      enter image description here



      How to avoid, that ifthenelse creates the space symbol?







      tabularx xifthen





      share












      share










      share



      share










      asked 5 mins ago









      AhrtalerAhrtaler

      1396




      1396






















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