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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


usecolorthemerose

setbeamercoloritemize itemfg=black

useoutertheme[]tree

useinnerthemeinmargin

setbeamersizetext margin left=2mm, text margin right=2mm

newlengthsidebarWidth
setlengthsidebarWidth0.2paperwidth

setbeamersizesidebar width left=sidebarWidth, sidebar width right=0cm

usefontthemestructurebold


titleThe Main Title of The Presentation
subtitleShort Title Goes here
authorAl-Motasem Aldaoudeyeh
instituteNorth Dakota State University
date

setbeamertemplateheadline

setbeamertemplatedatenothing

setbeamercolorblock titlefg=blue
setbeamerfonttitle pageshape=bfseries


% Custome title page
setbeamertemplatetitle page
vspace*stretch3
beginblock
usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
inserttitle
endblock
beginblock
usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
large insertsubtitle
endblock
vspacestretch2
beginblockAuthor
insertauthor
endblock
beginblockInstitute
insertinstitute
endblock
beginblockDate
insertdate
endblock
vspacestretch5


begindocument

beginframe
titlepage
endframe

enddocument








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


    usecolorthemerose

    setbeamercoloritemize itemfg=black

    useoutertheme[]tree

    useinnerthemeinmargin

    setbeamersizetext margin left=2mm, text margin right=2mm

    newlengthsidebarWidth
    setlengthsidebarWidth0.2paperwidth

    setbeamersizesidebar width left=sidebarWidth, sidebar width right=0cm

    usefontthemestructurebold


    titleThe Main Title of The Presentation
    subtitleShort Title Goes here
    authorAl-Motasem Aldaoudeyeh
    instituteNorth Dakota State University
    date

    setbeamertemplateheadline

    setbeamertemplatedatenothing

    setbeamercolorblock titlefg=blue
    setbeamerfonttitle pageshape=bfseries


    % Custome title page
    setbeamertemplatetitle page
    vspace*stretch3
    beginblock
    usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
    inserttitle
    endblock
    beginblock
    usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
    large insertsubtitle
    endblock
    vspacestretch2
    beginblockAuthor
    insertauthor
    endblock
    beginblockInstitute
    insertinstitute
    endblock
    beginblockDate
    insertdate
    endblock
    vspacestretch5


    begindocument

    beginframe
    titlepage
    endframe

    enddocument








    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


      usecolorthemerose

      setbeamercoloritemize itemfg=black

      useoutertheme[]tree

      useinnerthemeinmargin

      setbeamersizetext margin left=2mm, text margin right=2mm

      newlengthsidebarWidth
      setlengthsidebarWidth0.2paperwidth

      setbeamersizesidebar width left=sidebarWidth, sidebar width right=0cm

      usefontthemestructurebold


      titleThe Main Title of The Presentation
      subtitleShort Title Goes here
      authorAl-Motasem Aldaoudeyeh
      instituteNorth Dakota State University
      date

      setbeamertemplateheadline

      setbeamertemplatedatenothing

      setbeamercolorblock titlefg=blue
      setbeamerfonttitle pageshape=bfseries


      % Custome title page
      setbeamertemplatetitle page
      vspace*stretch3
      beginblock
      usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
      inserttitle
      endblock
      beginblock
      usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
      large insertsubtitle
      endblock
      vspacestretch2
      beginblockAuthor
      insertauthor
      endblock
      beginblockInstitute
      insertinstitute
      endblock
      beginblockDate
      insertdate
      endblock
      vspacestretch5


      begindocument

      beginframe
      titlepage
      endframe

      enddocument








      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


      usecolorthemerose

      setbeamercoloritemize itemfg=black

      useoutertheme[]tree

      useinnerthemeinmargin

      setbeamersizetext margin left=2mm, text margin right=2mm

      newlengthsidebarWidth
      setlengthsidebarWidth0.2paperwidth

      setbeamersizesidebar width left=sidebarWidth, sidebar width right=0cm

      usefontthemestructurebold


      titleThe Main Title of The Presentation
      subtitleShort Title Goes here
      authorAl-Motasem Aldaoudeyeh
      instituteNorth Dakota State University
      date

      setbeamertemplateheadline

      setbeamertemplatedatenothing

      setbeamercolorblock titlefg=blue
      setbeamerfonttitle pageshape=bfseries


      % Custome title page
      setbeamertemplatetitle page
      vspace*stretch3
      beginblock
      usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
      inserttitle
      endblock
      beginblock
      usebeamercolor[fg]title pageusebeamerfontblock titleusebeamertemplateblock title
      large insertsubtitle
      endblock
      vspacestretch2
      beginblockAuthor
      insertauthor
      endblock
      beginblockInstitute
      insertinstitute
      endblock
      beginblockDate
      insertdate
      endblock
      vspacestretch5


      begindocument

      beginframe
      titlepage
      endframe

      enddocument






      beamer titles templates





      share












      share










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      asked 5 mins ago









      Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh

      1,683413




      1,683413




















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