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How to detect if the date field is empty when designing a custom title page template?


Use the values of title, author and date on a custom title pagesupervisor field on the page of the title with BeamerBeamer Template - Disable Margins in Title pageCreate a document cover using style classAdding a new field to the title page in beamerLaTeX beamer: pagenumbering appendixModify the title page of a template?Help designing a Title Page for thesisDesigning Latex title page for Bachelor ThesisHow remove the date in template













0















I am trying to create a custom title page but I am not able to write a macro that detects whether the date field is empty or not. If it is then the block of the date entry should simply be bypassed.



enter image description here



The image above looks weird since the date block title is shown but the actual date is empty. Of course I can manually remove the date block for such case, but I still want this to be done automatically. I also want to know how to determine if some field is empty or not.



documentclass[aspectratio=169, xcolor={x11names}]{beamer}


usecolortheme{rose}

setbeamercolor{itemize item}{fg=black}

useoutertheme[]{tree}

useinnertheme{inmargin}

setbeamersize{text margin left=2mm, text margin right=2mm}

newlength{sidebarWidth}
setlength{sidebarWidth}{0.2paperwidth}

setbeamersize{sidebar width left=sidebarWidth, sidebar width right=0cm}

usefonttheme{structurebold}


title{The Main Title of The Presentation}
subtitle{Short Title Goes here}
author{Al-Motasem Aldaoudeyeh}
institute{North Dakota State University}
date{}

setbeamertemplate{headline}{}

setbeamertemplate{date}{nothing}

setbeamercolor{block title}{fg=blue}
setbeamerfont{title page}{shape=bfseries}


% Custome title page
setbeamertemplate{title page}{
vspace*{stretch{3}}
begin{block}{}
usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
inserttitle
end{block}
begin{block}{}
usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
large insertsubtitle
end{block}
vspace{stretch{2}}
begin{block}{Author}
insertauthor
end{block}
begin{block}{Institute}
insertinstitute
end{block}
begin{block}{Date}
insertdate
end{block}
vspace{stretch{5}}
}

begin{document}

begin{frame}
titlepage
end{frame}

end{document}








share



























    0















    I am trying to create a custom title page but I am not able to write a macro that detects whether the date field is empty or not. If it is then the block of the date entry should simply be bypassed.



    enter image description here



    The image above looks weird since the date block title is shown but the actual date is empty. Of course I can manually remove the date block for such case, but I still want this to be done automatically. I also want to know how to determine if some field is empty or not.



    documentclass[aspectratio=169, xcolor={x11names}]{beamer}


    usecolortheme{rose}

    setbeamercolor{itemize item}{fg=black}

    useoutertheme[]{tree}

    useinnertheme{inmargin}

    setbeamersize{text margin left=2mm, text margin right=2mm}

    newlength{sidebarWidth}
    setlength{sidebarWidth}{0.2paperwidth}

    setbeamersize{sidebar width left=sidebarWidth, sidebar width right=0cm}

    usefonttheme{structurebold}


    title{The Main Title of The Presentation}
    subtitle{Short Title Goes here}
    author{Al-Motasem Aldaoudeyeh}
    institute{North Dakota State University}
    date{}

    setbeamertemplate{headline}{}

    setbeamertemplate{date}{nothing}

    setbeamercolor{block title}{fg=blue}
    setbeamerfont{title page}{shape=bfseries}


    % Custome title page
    setbeamertemplate{title page}{
    vspace*{stretch{3}}
    begin{block}{}
    usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
    inserttitle
    end{block}
    begin{block}{}
    usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
    large insertsubtitle
    end{block}
    vspace{stretch{2}}
    begin{block}{Author}
    insertauthor
    end{block}
    begin{block}{Institute}
    insertinstitute
    end{block}
    begin{block}{Date}
    insertdate
    end{block}
    vspace{stretch{5}}
    }

    begin{document}

    begin{frame}
    titlepage
    end{frame}

    end{document}








    share

























      0












      0








      0








      I am trying to create a custom title page but I am not able to write a macro that detects whether the date field is empty or not. If it is then the block of the date entry should simply be bypassed.



      enter image description here



      The image above looks weird since the date block title is shown but the actual date is empty. Of course I can manually remove the date block for such case, but I still want this to be done automatically. I also want to know how to determine if some field is empty or not.



      documentclass[aspectratio=169, xcolor={x11names}]{beamer}


      usecolortheme{rose}

      setbeamercolor{itemize item}{fg=black}

      useoutertheme[]{tree}

      useinnertheme{inmargin}

      setbeamersize{text margin left=2mm, text margin right=2mm}

      newlength{sidebarWidth}
      setlength{sidebarWidth}{0.2paperwidth}

      setbeamersize{sidebar width left=sidebarWidth, sidebar width right=0cm}

      usefonttheme{structurebold}


      title{The Main Title of The Presentation}
      subtitle{Short Title Goes here}
      author{Al-Motasem Aldaoudeyeh}
      institute{North Dakota State University}
      date{}

      setbeamertemplate{headline}{}

      setbeamertemplate{date}{nothing}

      setbeamercolor{block title}{fg=blue}
      setbeamerfont{title page}{shape=bfseries}


      % Custome title page
      setbeamertemplate{title page}{
      vspace*{stretch{3}}
      begin{block}{}
      usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
      inserttitle
      end{block}
      begin{block}{}
      usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
      large insertsubtitle
      end{block}
      vspace{stretch{2}}
      begin{block}{Author}
      insertauthor
      end{block}
      begin{block}{Institute}
      insertinstitute
      end{block}
      begin{block}{Date}
      insertdate
      end{block}
      vspace{stretch{5}}
      }

      begin{document}

      begin{frame}
      titlepage
      end{frame}

      end{document}








      share














      I am trying to create a custom title page but I am not able to write a macro that detects whether the date field is empty or not. If it is then the block of the date entry should simply be bypassed.



      enter image description here



      The image above looks weird since the date block title is shown but the actual date is empty. Of course I can manually remove the date block for such case, but I still want this to be done automatically. I also want to know how to determine if some field is empty or not.



      documentclass[aspectratio=169, xcolor={x11names}]{beamer}


      usecolortheme{rose}

      setbeamercolor{itemize item}{fg=black}

      useoutertheme[]{tree}

      useinnertheme{inmargin}

      setbeamersize{text margin left=2mm, text margin right=2mm}

      newlength{sidebarWidth}
      setlength{sidebarWidth}{0.2paperwidth}

      setbeamersize{sidebar width left=sidebarWidth, sidebar width right=0cm}

      usefonttheme{structurebold}


      title{The Main Title of The Presentation}
      subtitle{Short Title Goes here}
      author{Al-Motasem Aldaoudeyeh}
      institute{North Dakota State University}
      date{}

      setbeamertemplate{headline}{}

      setbeamertemplate{date}{nothing}

      setbeamercolor{block title}{fg=blue}
      setbeamerfont{title page}{shape=bfseries}


      % Custome title page
      setbeamertemplate{title page}{
      vspace*{stretch{3}}
      begin{block}{}
      usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
      inserttitle
      end{block}
      begin{block}{}
      usebeamercolor[fg]{title page}usebeamerfont{block title}usebeamertemplate{block title}
      large insertsubtitle
      end{block}
      vspace{stretch{2}}
      begin{block}{Author}
      insertauthor
      end{block}
      begin{block}{Institute}
      insertinstitute
      end{block}
      begin{block}{Date}
      insertdate
      end{block}
      vspace{stretch{5}}
      }

      begin{document}

      begin{frame}
      titlepage
      end{frame}

      end{document}






      beamer titles templates





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      asked 2 mins ago









      Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh

      1,683413




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