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POEmbedding PHP within javascript
 

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  1. POEmbedding PHP within javascript
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    <p>I'm trying to create a messaging system that opens when you click the "New Message" button. I'm using HTML, PHP, and javascript. </p> <p>I have a button set up with a container to append a textarea into. I am doing this with javascript DOM. This part I have no problem with, it is trying to get PHP inside javascript.</p> <p>So let's say I have a variable:</p> <pre><code>&lt;?php $my_name = "Eric" ?&gt; </code></pre> <p>Would I be able to call this in javascript? If not, are there any any other ways to approach this?</p> <p>Here is my full code:</p> <p>HTML:</p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;link type="text/css" rel="stylesheet" href="message.css"/&gt; &lt;script type="text/javascript" src="js/message.js"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="container"&gt;&lt;/div&gt; &lt;button id="new_message" onclick="createMessage()"&gt;New Message&lt;/button&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>CSS: </p> <pre><code>#container { position: absolute; height: 443px; width: 743px; border: 1px solid black; border-radius: 0 0 20px 0; margin-top: 100px; } </code></pre> <p>Javascript:</p> <pre><code>function createMessage() { var form = document.createElement("form"); form.name = "form_input"; form.method = "POST"; form.action = "messages.php"; container.appendChild(form); var textarea = document.createElement("textarea"); textarea.name = "message_input"; textarea.cols = 84; textarea.rows = 16; textarea.id = "message_input"; container.appendChild(textarea); }; </code></pre> <p>I'm trying to do something similar to Facebook, that when you click on the messages button, a pop up box appears with php inside of it. </p> <p>Can this be done the way I'm doing it with javascript or do I have to use something else? </p> <p>Thanks for your help!</p>
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    1. USAdi Inbar
    1. USuser2748436
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    1. COI was sort of following you right up until you said, "a pop up box appears with php inside of it." Do you mean you just want to *display* some PHP code instead of executing it?
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      1. POEmbedding PHP within javascript
      1. USDavid
    2. COI think you're confusing where PHP and JS run. Your PHP code generates the html/js, server-side, on request, as a response to a browser going "I need X". It has one job, "giving data on request", and then it dies (literally. its process is terminated). So when you say " a pop up box appears with php inside of it", what do you mean by that? Because taken at face value, those words don't work together in that way.
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      1. POEmbedding PHP within javascript
      1. USMike 'Pomax' Kamermans
 

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