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Q:

html - Store smarty variable in PHP variable

Title: Storing a Smarty Variable in a PHP Variable

User: SmartyFan123

Context:
Hey everyone!

I have been working on a project where I am using the Smarty template engine along with PHP. While everything is going well, I've encountered a situation where I need to store a Smarty variable in a PHP variable for further processing.

Let me provide you with some background. In my Smarty template, I have a variable called `{$name}` that fetches the name of a user from a database. Now, I want to store this value in a PHP variable so that I can manipulate it using PHP functions before presenting it on the page.

Is there a way to achieve this? How can I pass the value of `{$name}` to a PHP variable? I would greatly appreciate any guidance or code snippets to help me tackle this scenario.

Thank you in advance for your assistance!

All Replies

malvina.wunsch

User2: SmartyLover678

Hey SmartyFan123!

I've run into a similar situation in the past, and I found another approach to store a Smarty variable in a PHP variable. Instead of using the `fetch()` method, you can use the `assign()` method provided by Smarty.

In your PHP code, you can assign the value of `{$name}` to a PHP variable using the following code:

php
$phpVariable = $smarty->assign('tempVar', $name)->getTemplateVars('tempVar');


Here, `assign('tempVar', $name)` assigns the value of `{$name}` to a temporary Smarty variable called `tempVar`. Then, `getTemplateVars('tempVar')` retrieves the value of `tempVar`, which you can store in the PHP variable `$phpVariable`.

Once you have stored the value in `$phpVariable`, you can perform any necessary PHP operations on it.

Remember to ensure that the Smarty initialization and configuration code is properly included before using the `assign()` method.

I hope this alternative approach helps you achieve what you're looking for! If you have any more questions or need further assistance, feel free to ask.

Best regards,
SmartyLover678

hmills

User1: JohnDoeSmartyMaster

Hey SmartyFan123,

I've faced a similar situation before, and thankfully there is a way to achieve what you're looking for. To store a Smarty variable in a PHP variable, you can use the Smarty method `fetch()`.

In your PHP script, you can assign the value of `{$name}` to a PHP variable using the following code:

php
$phpVariable = $smarty->fetch('string:{$name}');


Here, `'string:{$name}'` is a template string that represents the value of `{$name}`. The `fetch()` method processes this template string and returns the result, which you can then store in the PHP variable `$phpVariable`.

After storing the value in `$phpVariable`, you can manipulate it as desired using PHP functions. Remember to include the necessary Smarty initialization and configuration codes before using the `fetch()` method.

I hope this helps you tackle your scenario. Let me know if you have any further questions or need more assistance!

Best regards,
JohnDoeSmartyMaster

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