smarty math assign to variable

If you supply the assign attribute, the output of the {math} function will be assigned to this template variable instead of being output to the template. ... How can I assign a smarty variable to a PHP variable. 0. Smarty 3 math calculation. 1. Variables with angle brackets in smarty. 0.

Technical Note {math} is an expensive function in performance due to its use of the php eval() function. Doing the math in PHP is much more efficient, so whenever possible do the math calculations in the script and assign() the results to the template. Definitely avoid repetitive {math} function calls, eg within {section} loops.

{assign} is used for assigning template variables during the execution of a template. Note Assignment of variables in-template is essentially placing application logic into the presentation that may be better handled in PHP.

Learn how to assign variables in Smarty , a powerful template engine for PHP . You can use the assign function, the assign attribute, or the assign tag to set values for variables that can be used in your templates. You can also assign variables by reference, by scope, or by default.

Check the PHP documentation for further information on these math functions. If you supply the assign attribute, the output of the {math} function will be assigned to this template variable instead of being output to the template. Note {math} is an expensive function in performance due to its use of the php eval() function.

Learn how to use variables in Smarty, a powerful PHP template engine. Find out how to assign, access, and modify variables in different scopes and types.

Technical Note: {math} is an expensive function in performance due to its use of the php eval() function. Doing the math in PHP is much more efficient, so whenever possible do the math calculations in the script and assign() the results to the template. Definitely avoid repetitive {math} function calls, eg within {section} loops.

say I've got a text like this: {l s='Total'} 'l' is a function. The string 'Total' in fact will be a translation: 'l' will output that. I would need to assign the resulting translation to another

You may application the Smarty logo according to the branding notice. ... If she supply the assign attribute, the output of the {math} ... Equation variable value: assign: string: No: n/a: Template variable the output will be assigned to [var ...] numeric: Yes: n/a: Equating variable value:

Attribute Name Required Description; var: The name of the variable being assigned: value: The value being assigned: scope (optional) The scope of the assigned variable: 'parent','root' or 'global'

Smarty has several different types of variables. The type of the variable depends on what symbol it is prefixed or enclosed within. Variables in Smarty can be either displayed directly or used as arguments for functions, attributes and modifiers, inside conditional expressions, etc.To print a variable, simply enclose it in the delimiters so that it is the only thing contained between them.

void assign (string varname, mixed var, bool nocache); You can explicitly pass name/value pairs, or associative arrays containing the name/value pairs. If you pass the optional third nocache parameter of TRUE, the variable is assigned as nocache variable. See Cacheability of Variables for details.

Although Smarty can handle some very complex expressions and syntax, it is a good rule of thumb to keep the template syntax minimal and focused on presentation. If you find your template syntax getting too complex, it may be a good idea to move the bits that do not deal explicitly with presentation to PHP by way of plugins or modifiers.

You can assign a variable to root of the current root tree. The variable is seen by all templates using the same root tree. { assign var = foo value = "bar" scope = "root" }

Variable scopes. You have the choice to assign variables to the scope of the main Smarty object, data objects created with createData() , and template objects created with createTemplate(). These objects can be chained. A template sees all the variables of its own object and all variables assigned to the objects in its chain of parent objects.

Assigning to template objects. When you use a template objects, as explained in rendering a template, you can assign data to the template objects directly instead of assigning it to Smarty. This way, you can use different sets of data for different templates.

Although Smarty can handle some very complex expressions and syntax, it is a good rule of thumb to keep the template syntax minimal and focused on presentation. If you find your template syntax getting too complex, it may be a good idea to move the bits that do not deal explicitly with presentation to PHP by way of plugins or modifiers.

assign() assign variables/objects to the templates. Description. void. assign. mixed. var. void. assign. string. varname. mixed. var. bool. nocache. You can explicitly pass name/value pairs, or associative arrays containing the name/value pairs. If you pass the optional third nocache parameter of TRUE, the variable

{math} {textformat} Config Files Debugging Console API API Basics Configuring Smarty Rendering a template Using data in templates Using data in templates Assigning variables Config files Using streams Objects