How to combine two strings together in PHP

Question

I don t actually know how to describe what I wanted but I ll show you   For example    data1    the color is    data2    red     What should I do  or process  so  result is the combination of  data1 and  data2   Desired result    result    the color is red

User · Answer

result    data1    data2    This is called string concatenation  Your example lacks a space though  so for that specifically  you would need    result    data1          data2

User · Answer

There are several ways to concatenate two strings together  Use the concatenation operator    and     In PHP   is the concatenation operator  which returns the concatenation of its right and left arguments  data1    quot the color is quot    data2    quot red quot    result    data1          data2   If you want to append a string to another string you would use the    operator   data1    quot the color is  quot    data1     quot red quot   Complex  curly  syntax   double quotes strings In PHP variables contained in double quoted strings are interpolated  i e  their values are  quot swapped out quot  for the variable   This means you can place the variables in place of the strings and just put a space in between them  The curly braces make it clear where the variables are   result    quot   data1     data2  quot    Note  this will also work without the braces in your case   result    quot  data1  data2 quot    You can also concatenate array values inside a string    arr1     val    gt   This is a     arr2     val    gt   test     variable    quot   arr1  val      arr2  val    quot    Use sprintf   or printf   sprintf   allows us to format strings using powerful formatting options  It is overkill for such simple concatenation but it handy when you have a complex string and or want to do some formatting of the data as well   result    sprintf  quot  s  s quot    data1   data2    printf   does the same thing but will immediately display the output  printf  quot  s  s quot    data1   data2      same as  result    sprintf  quot  s  s quot    data1   data2   echo  result   Heredoc Heredocs can also be used to combine variables into a string   result   lt  lt  lt EOT  data1  data2 EOT   Use a   with echo   This only works when echoing out content and not assigning to a variable  But you can use a comma to separate a list of expressions for PHP to echo out and use a string with one blank space as one of those expressions  echo  data1        data2

User · Answer

No one mentioned this but there is other possibility  I m using it for huge sql queries  You can use    operator      string    the color is     string     red    echo  string     gives  the color is red

User · Answer

You can try the following line of code   result    data1      data2

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result    data1    data2    try this

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Another form available is this    lt  php  data1    the color is    data2    red    result      data1    data2

User · Answer

I believe the most performant way is    data1    the color is    data2    red    result    data1          data2    If you want to implement localisation  you may do something like this    translationText    the color is  s    translationRed     red    result   sprintf  translationText   translationRed     It s a bit slower  but it does not assume grammar rules

User · Answer

This should work for you     result    data1      data2    Reference  PHP String Variables

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1 Concatenate the string  space between each string       Code Snippet     lt  php   txt1    Sachin     txt2    Tendulkar      result    txt1  txt2    echo   result    n      gt      Output  SachinTendulkar     2 Concatenate the string where space exists       Code Snippet     lt  php   txt1    Sachin     txt2    Tendulkar      result    txt1      txt2    echo   result    n     gt      Output   Sachin Tendulkar        Concatenate the string using printf function             Code Snippet       lt  php   data1    Sachin     data2    Tendulkar    printf   s s n   data1   data2    printf   s  s n   data1   data2      gt    Output  SachinTendulkar Sachin Tendulkar

User · Answer

A period is used to concatenate strings  Simple example to turn two string variables into a single variable    full    part1    part2    In your example  you d want to do    result    data1          data2    You ll notice I added a string of one space between the two variables  This is because your original  data1 did not end with a space  If you had combined them without it  your  result variable would end up looking like the color isred

User · Answer

I am not exactly clear with what your requirements are but basically you could seperately define the two variables and thereafter combine them together    data1  The colour is     data2  red     result  data1  data2    By doing so you can even declare  data2 as a global level so you could change its value during execution  for instance it could obtain the answer  red  from a checkbox

User · Answer

Try this   we can append string in php with dot     symbol   data1    the color is    data2    red    echo  data1  data2    the color isred echo  data1      data2     the color is red  we have appended space

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result   implode      array  data1   data2      is more generic

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combine two strings together in PHP     result    data1          data2

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s    my name is      s     keyur    echo  s     result    my name is keyur

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Concatenate them with the   operator    result    data1          data2    Or use string interpolation    result     data1  data2

User · Answer

You can do this using PHP    txt1    the color is    txt2     red    echo  txt1  txt2    This will combine two strings and the putput will be   the color is red

[php] How to combine two strings together in PHP?

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