Ask Get Input Value

Yii 1.1 General Discussion
1

Haii Guys, i’m very new with yii and stiil confused,

i want to get value of textfield input,

let say i have

field_A = 3

field_B = 2

field_C = field_A + field_B

how i can get field_C value before click save button to insert into our DB,

Thx alot…

2

Hi,

I hope you will get value of field_A and field_B in controller… there just add the two values and assign to third DB field problem solved :)

No need of necessary doing everything in view.

3

Lets say you get these values in the form. and user clicks on the save button.

Now in the controller where you check it is a post request, get rquired data using $model->field_C = $model->field_A + $model->field_B

before you go for $model->save()

4

Hai Rahul, i mean when user input field_A and field_B, field_C will automatic show the result, and then user click save button to insert into table, i think it can do with ajax, but i dont how to write the code,

can you give me an example plisss…