Can you help me solve this problem? all the values in the phpforeach loop are displayed on the static page-php Tutorial

Can you help me solve this problem? all values in the phpforeach loop are displayed on the static page & nbsp; if ($ _ POST [size] & lt; & gt; & quot;) & nbsp; {$ size $ _ POST [size]; & nbsp; $ myarrsplit (& quot;, $ size ); can you help me solve this problem? in the php foreach loop, all the values in it are displayed on the static page

If ($ _ POST [size] <> "")
{$ Size = $ _ POST [size];
$ Myarr = split ("/", $ size );
$ Size1 =" ";Foreach ($ myarr as $ key => $ value){$ Size2 ="". $ Value ."";}$ Size3 ="";
$ Size4 = $ size1. $ size2. $ size3;
}

$ Html1 = str_replace ("{size}", $ size4, $ html1 );

The above code can be directly displayed by adding an echo if it is directly displayed dynamically, but I generate a static page ,,,,,

Add the size text box and enter 1/2/3/4 characters, separated. then it loops out, but the value obtained from the loop is the last 4. what I want is to get all... and then generate it to the static page.

As shown below:

1 2 3 4

Hope you can help me. thank you!

------ Solution --------------------
$ Size2. =" ". $ Value ."";