Hi Rick,
I am a bit confused, so please correct me if I am wrong.
Were you trying to suggest that I stack all the needed widgets with
unique ids somewhere in the mako template and keep them hidden?
Then I can do a getElementById and then unhide them or some thing?
If yes then can you give a small example.
If my understanding is right then it sounds interesting although a bit
of a dirty hack.
Any ways I don't care that much as long as performance is not hit and my
work is getting done.
Happy hacking.
Krishnakant.
On Friday 20 August 2010 12:23 AM, Richard Harding wrote:
On Thu, Aug 19, 2010 at 2:45 PM, Krishnakant Mane<[email protected]> wrote:
Hello,
Might be this is too easy and I am overlooking some simple solution.
But really, I am not finding a way to include a value from tmpl_context
inside a javascript function.
what if I am creating a form that will have dynamically added rows and each
row has a dropdown list containing some data.
If it was a static form I could just write<input type = ... value =
${c.names}>
this also applies to text entries which might need to hold data received
from the pylons controller action.
so if I were to create form fields inside a javascript function, i will need
to some how access ${c.Whatever} and get the pre-populated field generated.
Then I can use jquery to perhaps duplicate rows of such form fields.
Is there a way to accomplish this task?
What I've done in this situation is to create a<select
id="some_template">... that is hidden at the bottom of the page. This
is generated by the mako template when the page is loaded.
Your JS can then use that as a model of a select box for the new rows.
You just end up grabbing the node and duplicating it. Since you
mention jQuery check out:
http://api.jquery.com/clone/
This way you store what you need to reuse in the page itself and then
pull it out when you need via the client side JS.
Rick Harding
http://blog.mitechie.com
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