Another newbie question about HTML::Template.
Is there a way to output only a subset of a loop variable?
For instance, let's say I have a template var that is a reference to array of hashes of X elements (essentially a recordset with X rows of data), is it possible to output just the first N rows while looping through it?
e.g.
<tmpl_loop employee_loop>
<tmpl_var lastname>, <tmpl_var firstname> <-- I just want the first N employees
</tmpl_loop>
I guess the main problem I am having is that I am not able to set any loop counter in the template to stop it at the right time (which is probably a design choice after all).
- boon
Is there a way to output only a subset of a loop variable?
For instance, let's say I have a template var that is a reference to array of hashes of X elements (essentially a recordset with X rows of data), is it possible to output just the first N rows while looping through it?
e.g.
<tmpl_loop employee_loop>
<tmpl_var lastname>, <tmpl_var firstname> <-- I just want the first N employees
</tmpl_loop>
I guess the main problem I am having is that I am not able to set any loop counter in the template to stop it at the right time (which is probably a design choice after all).
- boon
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