More then one buttons on form

[Константин Комков]

Web2py automatically add event listeners and class="btn" for button. What if my form contain more then one button or I don't want use that class? Usually I have used input type="button" without form in that case, but now text in my button may contain 2 rows and I can't use input becouse it inline element. How can I delete all web2py event listeners for buttons?

For class I do next:

el = document.getElementById("bak");
el.classList.remove("btn");

In my case I want use form with two button which redirect user on one page but that buttons have different values. Hm.. may I use two forms?

[Константин Комков]

I use two forms now as I think it is not good. After button was pushed height of them was changed (btns.png).

[João Matos]

See the doc

http://web2py.com/books/default/chapter/29/07/forms-and-validators?search=Adding+buttons+to+FORMs#Adding-buttons-to-FORMs

[Christian Varas]

Hi, well what I do to change some attributes in the forms is modifiying the form before to be returned/rendered:

You can access to the elements in the  form like a list

Ex:

form = SQLFORM.factory(Field('hoho'),

                                               Field('haha')

)

form[0][1][1]['_class'] = "nothing"

return dict(form=form)

This Will change the class of the last <td> tag from "w2p_fw" to "nothing"

For a massive replace maybe Javascript is the best way.

 

Cheers!

El mié., 22 de may. de 2019 04:12, Константин Комков <firean...@gmail.com> escribió:

Web2py automatically add event listeners and class="btn" for button. What if my form contain more then one button or I don't want use that class? Usually I have used input type="button" in that case, but now text in my button may contain 2 rows and I can't use input becouse it inline element. How can I delete all web2py event listeners for buttons?

For class I do next:

el = document.getElementById("bak");
el.classList.remove("btn");

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[Константин Комков]

João Matos, Christian Varas thank you!