In PHP, How I can put variable into php codes which are composed of HTML?

Question

I want to put my global variable into echo code in php. My code is below.

<?php
global $result;

code { 
 ...
  }

$result;
//중첩검색&결과내 검색 폼 만들기
echo "<form class=\"category 2\" name=\"search\" action=\"display.php\" onsubmit=\"return validateForm()\" method=\"get\">     
Input: <input type=\"text\" name=\"search\" id=\"qstra\" onkeyup=\"showUsera()\" > 
 // Next line is something wrong!!!!!!!!!!!!!!!!!!!!!!!!!!
<input type=\"text\" name=\""?><?php $result ?><?php "\" id=\"pstra\" onkeyup=\"showUsera()\" > 
***//I want to have name = $result from global.*** 
</form>
<div id=\"hint1\"><b>information will be listed here.</b></div>";

?>

I am a weak php programmer. Please give me a piece of advice.

Since you are echoing a string, read about string concatenation. You will have something like: echo 'blablabla' . $result . 'blablabla' Reference: stackoverflow.com/questions/8336858/… . — Samuil Petrov
– Samuil Petrov, Commented May 2, 2018 at 5:52
Yeah. But my echoing code include html tag. and Attribute's value has double quotation, so excaping double quotation and inserting php variable is conflicting. So i want that help/ — Drohjho
– Drohjho, Commented May 2, 2018 at 5:57
You can use single quotation as your main in PHP and then you won't need to escape the double quotes for attribute values. — Samuil Petrov
– Samuil Petrov, Commented May 2, 2018 at 5:58

Rp9 · Accepted Answer · 2018-05-02 06:03:30Z

1

Use php string concatenation

<input type=\"text\" value=".$result." name=".$result." id=\"pstra\" onkeyup=\"showUsera()\"

edited May 2, 2018 at 6:03

answered May 2, 2018 at 5:55

Rp9

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3 Comments

Drohjho Over a year ago

Yeah. That is almost yes. But, global $result variable don't enter attribute's value in input tag.

Rp9 Over a year ago

@Drohjho check now

Drohjho Over a year ago

Thank you a lot !! That saves me!!

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