You are trying to solve the wrong problem. Don’t pass numbered variables to the template, in fact don’t ever use numbered variables. Use a list instead.
> On 01 Jan 2015, at 17:42, Matt Anonyme <[email protected]> wrote: > > I've got a similar problem, I would like to display the variable of a > variable. I have in the context the variables "ws0°,"ws1", "ws2", etc... I > would like the following code to print the actual values of the variuables > ws0, ws1, ws2 instead of just printing "ws0", "ws1", "ws2". Similar to an > eval function. > > {%- for ws_id in range(1, 10) %} > {{ "ws%d" | format(ws_id) ) }} > {%- endfor %} > > Any tip plz ? > > > Le mardi 10 décembre 2013 01:38:58 UTC+1, Matt Chaput a écrit : > I'm trying to use Jinja to walk through a JSON tree and render each "node" in > the tree using different macros based on the information in the node. > > Is there a way to call a macro "by name" in a template? That is, in a > template, can I take a string, use it to look up the macro by that name, and > then call the macro? > > Even if it requires writing an extension, I don't mind writing one, but I > can't figure out from the limited extension documentation how I would do it > that way either. > > Thanks, > > Matt > > > -- > You received this message because you are subscribed to the Google Groups > "pocoo-libs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > Visit this group at http://groups.google.com/group/pocoo-libs > <http://groups.google.com/group/pocoo-libs>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- You received this message because you are subscribed to the Google Groups "pocoo-libs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/pocoo-libs. For more options, visit https://groups.google.com/d/optout.
