field radio gallery & autoactions

Hello:
I have created a field radio images.
Now I want to profile Edition take a look similar to avatar gallery.
My knowledge of css are few and with many attempts I can not.
However i have found possible solucion:
Do field radio A (for view profile):
Values
1. http://localhost/lut2.3/images/fondos/fondomadera.jpg
2 http://localhost/lut2.3/images/fondos/fondomarmol.jpg

Do field radio B (for view edit profile)
Values
1.<img title "Fondo Madera" alt "" src "http://localhost/lut2.3/images/fondos/fondomadera.jpg">
2.<img title "Fondo Marmol" alt "" src "http://localhost/lut2.3/images/fondos/fondomarmol.jpg">

Fiield A hidden in profile Edit and field B hidden in view profile.
Now I only have to create 2 autoactions that value to field A according to the value in field B.

In this way I can use field A in profile and its display in edit as avatar gallery.

BUT here is my problem:
can't work autoaction with the value <img title "Fondo Madera" alt "" src "http://localhost/lut2.3/images/fondos/fondomadera.jpg">

IF [fielname]Equal To <img title "Fondo Madera" alt "" src "http://localhost/lut2.3/images/fondos/fondomadera.jpg">
DOES NOT WORK.

QUESTIONS:
1.-Could replace <img.......... > in autoaction for something as well as 'cell 1 is the selected" ?

2.-Is this good system to create radio field images similar to avatar gallery? or this can slow down load pages?

3.-Plugin autoaction shows these notices:
Warning: array_unshift() expects parameter 1 to be array, null given in C:\xampp\htdocs\lut2.3\components\com_comprofiler\plugin\user\plug_cbautoactions\models\k2.php on line 153

Warning: reset() expects parameter 1 to be array, null given in C:\xampp\htdocs\lut2.3\administrator\components\com_comprofiler\comprofiler.class.php on line 359

Warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\lut2.3\administrator\components\com_comprofiler\comprofiler.class.php on line 370

TANKS.

You don't need auto actions for this (not sure how it'd help anyway?). Create your radio field (lets call it cb_testfield) with the following values.

Value 1: fondomadera
Value 2: fondomarmol

Now use the below CSS to style the values as images.

This will give you image selection in profile edit. You'll need to adjust the width and heights to match the size of your images though. Next you'll need a delimiter field to actually display this on profile. Example of such usage as follows.

[cb:if cb_testfield="fondomadera"]<img src="http://localhost/lut2.3/images/fondos/fondomadera.jpg" />[/cb:if]
[cb:if cb_testfield="fondomarmol"]<img src="http://localhost/lut2.3/images/fondos/fondomarmol.jpg" />[/cb:if]

The above will now display the actual image on profile based off their selection.

OK, I think I understand.
His contribution this css well.
But I want to use cb_testfield in profile as:
background-image: [cb_testfield];
I think that does not work.

cooktop solution ?

form.cb_form .cb_form_line div .cbSnglCtrlLbl input[type="radio"][value=" http://localhost/lut2.3/images/fondos/fondomadera.jpg"] + label {
background-image: url(http://localhost/lut2.3/images/fondos/fondomadera.jpg);
width: 100px;
height: 100px;
display: inline-block;
font-size: 0;
line-height: 0;
}
and no need for delimiter ?

You still need the delimiter as it's just a URL and it needs to be changed to an image. The above example is tested working, make changes as you feel necessary, but I've no intentions of coding and testing another solution sorry.

Good, his CSS was for configuration view CB Div's.
I have modified for Tab's, have proved the value as I suggest, without delimiter, and... IT WORKS perfectly.

Thanks for your help.

Finally, please, give me your opinion about this message that appears in plugin autoactions:
Warning: array_unshift() expects parameter 1 to be array, null given in C:\xampp\htdocs\lut2.3\components\com_comprofiler\plugin\user\plug_cbautoactions\models\k2.php on line 153

Warning: reset() expects parameter 1 to be array, null given in C:\xampp\htdocs\lut2.3\administrator\components\com_comprofiler\comprofiler.class.php on line 359

Warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\lut2.3\administrator\components\com_comprofiler\comprofiler.class.php on line 370

TANKS.