I'd go with the second option -- more fool proof.
On Thursday, November 10, 2011 3:11:11 PM UTC-5, Richard wrote: > > Ok so this : > > "if 'new' in request.args and form.create_form:" > > or shorter : > > "if hasattr(form, 'create_form'):" > > ? > > Thank you. > > Richard > > On Thu, Nov 10, 2011 at 2:58 PM, Anthony <[email protected]> wrote: > >> If you have "if 'new' in request.args:' you should not also need "if >> form.create_form" (even if you did, you could simply put them in the same >> "if" statement with an "and"). Alternatively, use "if hasattr(form, >> 'create_form'):" -- all by itself. >> >> Anthony >> >> >> On Thursday, November 10, 2011 2:48:49 PM UTC-5, Richard wrote: >> >>> Here a working piece of code : >>> >>> def test_sqlformgrid(): >>> form = SQLFORM.grid(db.TABLE, ui='jquery-ui', >>> editable=auth.has_membership('**reviewer'), >>> deletable=auth.has_membership(**'reviewer'), formstyle = 'divs') >>> if 'new' in request.args: >>> if form.create_form >>> for i in range(0,len(form.create_form[**0])): >>> if len(form.create_form[0][i][2][**0]) > 0: >>> form.create_form[0][i][0].**append(SPAN((helpicon(), >>> SPAN(form.create_form[0][i][2]**[0])),_class='tooltip')) >>> del(form.create_form[0][i][2]) >>> return dict(form=form) >>> >>> Off course the for i in range... Is specific to my need but it the way >>> to manipulate the generated html form before it goes in user hand... >>> >>> :) >>> >>> Richard >>> >>> On Thu, Nov 10, 2011 at 2:44 PM, Richard Vézina <[email protected]>wrote: >>> >>>> It was working "if form.create_form:"... >>>> >>>> I thought that grid use form variable doesn't matter if the >>>> SQLFORM.grid wasn't in a form variable at all... >>>> >>>> And my bad because I show form = crud... But it was not my >>>> SQLFORM.grid... Arrg. >>>> >>>> Sorry about that... >>>> >>>> Richard >>>> >>>> On Thu, Nov 10, 2011 at 1:26 PM, Anthony <[email protected]> wrote: >>>> >>>>> On Thursday, November 10, 2011 12:42:49 PM UTC-5, Richard wrote: >>>>>> >>>>>> >>>>>> "if 'new' in request.args:" works (allow to load the grid) but the >>>>>> "if form.create_form:" not work alone or in conjunction with the former >>>>>> >>>>> >>>>> Yeah, looks like it would have to be something like "if hasattr(form, >>>>> 'create_form'):". >>>>> >>>> >>>> >>> >
