Hello group,

I have some models in my app that have several fields. First, my code
picks dynamically one of the models from a string-variable, sth. like:
mdl = eval(model_name), where model_name contains the name the model.
Then, I want to lookup a field in that model, but again I also only
got its name in a string-var.
So what I'm trying to do is sth. like:
mdl.objects.get(eval(field_name)=somevalue). Here I get of course a
syntax error (keyword can't be an expression), but I hope my problem
is made clear.
Does anyone have an idea how I could get around this? Any help is
appreciated :)

Regards,
Andreas


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