*Note, form.element() returns the first matching element, so no need to do form.elements(...)[0].* * * This does not seem true
if i remove [0] like this a['_class'] = 'label label-warning' i get the error TypeError: list indices must be integers, not str 2013/5/10 Anthony <[email protected]> > Unless you are using formstyle='bootstrap', web2py does not add any class > at all to <label> elements -- instead, the "w2p_fl' class is added to the > label's parent element (which is a TD, DIV, or LI, depending on the > formstyle). The 'bootstrap' formstyle adds a 'control-label' class directly > to the label elements, but in that case, the code you have shown below > would in fact completely replace the class, not merely append to it. If you > want to access the parent element of the label, you can do: > > form.element('#trabalhador_val_formacao__label').parent['_class'] = 'label > label-warning' > > Note, form.element() returns the first matching element, so no need to do > form.elements(...)[0]. > > Anthony > > > On Friday, May 10, 2013 5:42:58 AM UTC-4, Ramos wrote: >> >> hello this code >> >> a=form.elements('#trabalhador_**val_formacao__label') >> >> a[0]['_class'] = 'label label-warning' >> >> >> only appends to the existing class in the label. >> >> >> I want to replace existing label class with another one >> >> how do i do it? >> >> >> Thank you >> António >> > -- > > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
