listData array

Yii 1.1 General Discussion
1

how can i do this




$arr[]='a';

$arr[]='b';

$arr[]='c';


CHtml::listData($arr, '?', '?')

i want get

2

i think you need a dropDownList

http://www.yiiframework.com/doc/api/1.1/CHtml#dropDownList-detail

$arr[‘a’]=‘a’;

$arr[‘b’]=‘b’;

$arr[‘c’]=‘c’;

CHtml::dropDownList("Goods[fileName]", "", $arr, array ( ))

3

i know about dropDownList, also i knew about $arr[‘a’]=‘a’;

lol do you think i don’t know about dropDownList?

i want solution without duplicate keys

4

You don’t have to use CListData if you have already an array ready.

ClistData is an helper for transform an array of models in an array of key-value pairs for dropDownList.

If you want a dropdownlist you can simply do as said ahmed, if you are working with active records use, for example:


CHtml::dropDownList("Goods[fileName]", "", CHtml::listData($arrayOfModels, 'primaryKey','primaryKey' )))
5

but i don’t work with array of models, i work with one dimention array. and i don’t want to make it two dimention with duplicate keys

so i need some solution to do it

6

I didn’t get it…

CHtml.activeDropDownList() 3rd argument is an array of pairs value=>display, so if you want to generate a list using this method you have to pass the following array:




$arr['a']='a';

$arr['b']='b';

$arr['c']='c';

But if you just don’t like this syntax, you can try the following:




$data = array('a', 'b', 'c');

CHtml::activeDropDownList($model, 'fileName', array_combine(array_values($data), $data));

oh these useful php functions :D

7

ok, so i see there no nice solution for this

so will make array with duplicate keys $arr[‘a’]=‘a’;

8

i have array





 array('0'=>'new','1'=>'established')

so i want it in







CHtml::listData();

so i can i achieve this is there any way. Thank you

9

Don’t judge about existence of a thing by absence of answers regarding this thing :slight_smile:

Here is a solution for you (for PHP 5.3+):





$arr[]='a';

$arr[]='b';

$arr[]='c';


CHtml::listData($arr, function($model){ return $model; }, function($model){ return $model; });
10

Your array is already in the suitable form for


dropDownList

or


checkBoxList

.

11

Thank you, this is what i need :D