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assign() — assign variables/objects to the templates

Description

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.

When you assign/register objects to templates, be sure that all properties and methods accessed from the template are for presentation purposes only. It is very easy to inject application logic through objects, and this leads to poor designs that are difficult to manage. See the Best Practices section of the Smarty website.

Example 14.6. assign()

These are accessed in the template with

To access more complex array assignments see {foreach} and {section}

See also assignByRef() , getTemplateVars() , clearAssign() , append() and {assign}

  • Combining Modifiers
  • {html_radios}
  • {html_select_date}
  • {html_select_time}
  • {html_table}
  • {textformat}
  • Config Files
  • Debugging Console

{html_options}

{html_options} is a custom function that creates the html <select><option> group with the assigned data. It takes care of which item(s) are selected by default as well.

Required attributes are values and output , unless you use the combined options instead.

If the optional name attribute is given, the <select></select> tags are created, otherwise ONLY the <option> list is generated.

If a given value is an array, it will treat it as an html <optgroup> , and display the groups. Recursion is supported with <optgroup> .

All parameters that are not in the list above are printed as name/value-pairs inside the <select> tag. They are ignored if the optional name is not given.

All output is XHTML compliant.

The following template will generate a drop-down list. Note the presence of the name attribute which creates the <select> tags.

Output of the above example would be:

The above arrays would be output with the following template (note the use of the php count() function as a modifier to set the select size).

The above example would output:

Where a template could be as follows. Note the use of the truncate modifier.

The script above and the following template

would output:

See also {html_checkboxes} and {html_radios}

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COMMENTS

  1. {assign}

    {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. Use at your own discretion. Note See also the short-form method of assigning template vars. Attributes: Option Flags:

  2. assign()

    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 is assigned as nocache variable. See Cacheability of Variables for details. Note

  3. Assigning true/false values to Smarty variables

    3 Probably you cannot use shorthand for booleans. You need to use: {assign "access" value=false} or {assign var="access" value=false} Share Improve this answer Follow answered Oct 22, 2014 at 7:19 Marcin Nabiałek 111k 42 260 294 Add a comment 3 If you're on smarty 3, you can just write:

  4. Smarty :: View topic

    I want to assign the boolean value true or false to a variable using {assign} within a Smarty template. Using the conventional way does what I want. But using the short hand version of {assign} creates the strings "true" and "false" instead of the boolean values true and false. See this sample script:

  5. Assigning variables

    Using $smarty->assign () is the most common way of assigning data to templates, but there are several other methods. Appending data to an existing variable Using append (), you can add data to an existing variable, usually an array. If you append to a string value, it is converted to an array value and then appended to.

  6. Api assign

    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. Note

  7. assign()

    Description void assign(mixed var); void assign(string varname, mixed var); You can explicitly pass name/value pairs, or associative arrays containing the name/value pairs. Example 13.3. assign ()

  8. {assign}

    Assignment of variables in-template is essentially placing application logic into the presentation that may be better handled in PHP. Use at your own discretion. Examples {assign var="name" value="Bob"} {* or *} {assign "name" "Bob"} {* short-hand, or *} {$name='Bob'} The value of $name is {$name}. The above example will output:

  9. assign()

    void assign (mixed var); void assign (string varname, mixed var, bool nocache); You can explicitly pass name/value pairs, or associative arrays included the name/value pairs. If you pass the optional third nocache parameter about ACTUAL, the variable is assignment as nocache variable.

  10. {assign}

    Option Name Gender Required Normal Description; varity: boolean: Yes: n/a: The name of the variable being assigned: value: string: Okay: n/a: The value being assigned

  11. assign()

    void assign (mixed var); void assign (string varname, mixed var, bool nocache); You could experimental pass name/value pair, or associative arrays containing that name/value pairs. If you move the optional tertiary nocache framework on TRUE, the variable is associated as nocache variable.

  12. assign()

    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 is assigned as nocache variable.

  13. Attributes

    If an attribute has no value assigned it gets the default boolean value of true. Example 3.4. function attribute syntax

  14. Api assign

    Api assign Initializing search Home Getting started Language reference API Smarty Documentation Home Getting started Getting started Introduction Upgrading from an older version Language reference Language reference Basic Syntax Basic Syntax Introduction Comments Variables ...

  15. Attributes

    Attributes. Most of the functions take attributes that specify or modify their behavior. Attributes to Smarty functions are much like HTML attributes. Static values don't have to be enclosed in quotes, but it is required for literal strings. Variables with or without modifiers may also be used, and should not be in quotes. You can even use PHP ...

  16. Smarty :: View topic

    I need to create a boolean variable in smarty, how do I do it. this does not work and it does not set the flag to true. {$flag = false} {if $flag eq false} {$flag = true} {/if} Back to top mohrt Administrator Joined: 16 Apr 2003 Posts: 7368 Location: Lincoln Nebraska, USA Posted: Thu Jan 19, 2012 5:09 pm Post subject:

  17. {html_options}

    Required attributes are values and output, unless you use the combined options instead.. If the optional name attribute is given, the <select></select> tags are created, otherwise ONLY the <option> list is generated.. If a given value is an array, it will treat it as an html <optgroup>, and display the groups.Recursion is supported with <optgroup>.

  18. php

    3,763 6 27 37 You can just create your own plugin for smarty that will store in its instance or static variable. - meze Apr 22, 2012 at 1:16 Add a comment 1 Answer Sorted by:

  19. Declaring a boolean in JavaScript using just var

    8 Answers Sorted by: 179 Types are dependent to your initialization: var IsLoggedIn1 = "true"; //string var IsLoggedIn2 = 1; //integer var IsLoggedIn3 = true; //bool But take a look at this example: var IsLoggedIn1 = "true"; //string IsLoggedIn1 = true; //now your variable is a boolean

  20. smarty

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