assign smarty array

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Using Arrays With Smarty Template

Arrays with smarty templating.

When you use Smarty templates, you could be hard coding or retrieving arrays from a database query. In most situations, your logic ‘.php’ file will create the arrays and the ‘.tpl’ file will be used for presenting the arrays within HTML. The easiest way to show how this can be done is to show you a sample ‘.php. file and a ‘.tpl’ file.

The example uses 4 arrays; $leads, $myarray, $myarray1, $myarray2 and $myarray3. After all arrays have been created, they are assigned Smarty template variables. This must be done or the ‘.tpl’ file cannot use them. Once they are assigned, the display() method calls the ‘.tpl’.

Since the variables can now be used with the ‘.tpl’ file, several foreach loops are created for each array. As you code and test the examples, you will gain some methods for which you can display arrays in foreach loops.

Logic(.php file)

Presentation (.tpl file)

Browser Output

Item is keyBlue Jays Item is key2Giants Item is key3Rangers

Item is 0Blue Jays Item is 1Giants Item is 2Rangers

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How to manipulate array data in smarty

[B]Hi Friends,

I have some data from database Table which must be display as output . I assign the array in PHP page to smarty template…

The array structure I plan to assign to smarty is : Array ( [publisher] => Array ( [0] => pen books [1] => pen books [2] => Jacks books [3] => May books [4] => Ram books ) [title] => Array ( [0] => For Earners [1] => Bol in glance2 [2] => Dummy For Earners [3] => Bol in glance2 [4] => New man ) [isbn] => Array ( [0] => 8709873689098 [1] => 5495736309876 [2] => 9789873689093 [3] => 9785495789760 [4] => 9781119087441 ) )

I need to get the display output in HTML as :

display output

Please give a method to do the things in smarty. I need a solution using foreach or section or both in smarty . Please Give a method to accomplish same in smarty …

Thanks in Advance …

Regards Anes P.A [/B]

[B]Hi Friend, Any way I take the solution in some other way. Friend I have a Doubt Regarding Queries, that means I have a Table named : TEST in mysql. it has some fields like : mobi_deleted,pub_deleted,pdf_deleted …

according to operation any one of field is updated … in my php i got a variable , $var , it’s value may be mobi, pub or pdf…

Do I can Write a query like:

UPDATE TEST SET {$var}_deleted = 0;

is this Work properly… Waiting for ur valuable Reply…

Common, you also try something. Did you try to read the examples in the URL given in my last post?

Did you try something?

And in smarty template:

Hope this works.

And for the loop, try to see the manual here:

[B]Hi Friend, Thanks For your Reply. I done as you specified here , But Please Look the array Structure I given in the Question . I need to change Array structure as u direct , but I seek a solution with that array without any change in it’s structure.

:slight_smile:

  • Combining Modifiers
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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.

Note 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.

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}

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COMMENTS

  1. How to assign an array within a smarty template file?

    5 Answers Sorted by: 53 {php} $this->assign ("array", array ('dir','doc','exe')); {/php} {foreach from=$array item=item} {$item} {/foreach} From Smarty v.3 new syntax is available {$array = ['item1','item2',$item3]} see for more details : http://www.smarty.net/docs/en/language.syntax.variables.tpl Share Improve this answer

  2. How to assign an array within a smarty template file?

    In a Smarty template file, you can assign an array to a variable using the assign function. The first parameter is the variable name, and the second parameter is the array. Example: {assign var = 'my_array' value= $my_array } Watch a video course Learn object oriented PHP You can also use a Smarty variable as an array key, like this:

  3. {assign}

    To access {assign} variables from a php script use getTemplateVars () . Here's the template that creates the variable $foo . {assign var="foo" value="Smarty"} The template variables are only available after/during template execution as in the following script.

  4. Variables

    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.

  5. 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 ()

  6. 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.

  7. {foreach}

    The array variable, usually an array of values, determines the number of times {foreach} will loop. You can also pass an integer for arbitrary loops. {foreachelse} is executed when there are no values in the array variable. {foreach} properties are @index, @iteration, @first, @last, @show, @total.

  8. Create array in Smarty template

    Now, I'm getting stuck on a rather simple task: The array visible-fields is not created. I have found some forum threads from the 2000s suggesting some expressions. I have tried the following, none of which seems to work: {assign var=visible-fields value=['value1, value2']} {assign var=visible-fields value=['value1', 'value2']}

  9. Using Arrays With Smarty Template

    After all arrays have been created, they are assigned Smarty template variables. This must be done or the '.tpl' file cannot use them. Once they are assigned, the display () method calls the '.tpl'. Since the variables can now be used with the '.tpl' file, several foreach loops are created for each array. As you code and test the ...

  10. {assign}

    To access {assign} variables from a php script use getTemplateVars (). Here's the template that creates the variable $foo. {assign var="foo" value="Smarty"} {* or *} {$foo="Smarty"} The template variables are only available after/during template execution as in the following script.

  11. 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

  12. How to manipulate array data in smarty

    The array structure I plan to assign to smarty is : Array ( [publisher] => Array… [B]Hi Friends, I have some data from database Table which must be display as output . I assign the array in PHP ...

  13. Smarty :: View topic

    When assign is only passed an array, Smarty will unpack each element of the array as a template variable using the key for the variable name. In your case, since all the template variables are named the same way as the PHP variables and as you are using regular variables, you might also consider this little trick which employs PHP's rarely used ...

  14. assign()

    assign () You can explicitly pass name/value pairs, or associative arrays containing the name/value pairs. $smartyassign('Name''Fred');$smartyassign($address);assign));10'Peanuts');$smarty->assign('foo',$myArray);=.$id;$smarty->('contact'

  15. Api assign

    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

  16. Smarty assign value to an array variable

    1 Answer Sorted by: 1 You can do it this way: {section name=x loop=$items } {append var="urls" value="'`$items [x].item_url`'"} {/section} {","|implode:$urls} Output for that is:

  17. Smarty :: View topic

    To assign an array with this values "one", "two", "three" you can do this: {assign var='myarray' value=','|explode:"one,two,three"}

  18. Assign value to multidimentional array in smarty

    Assign value to multidimentional array in smarty Ask Question Asked 6 years, 6 months ago Modified 6 years, 6 months ago Viewed 2k times 0 I would like to assign a value to multidimentional array with Smarty. To assign value to a variable, I use below code. {assign='data1', value='this is data'}

  19. Smarty :: View topic

    The followings I got from Smarty FAQ section. Could anyone explain how the "assign" works in this example? I could not find assign="blabla" in the manual. Thanks a lot. ===== Q: How do I assign function results? I have a registered function returning an array and I can't figure out how to use the results of the array in a template. I.e.