calling itemid - is it unique for one page? - Joomla! Forum - community, help and support

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hi

hope posting in correct forum here.

i adding bit of php code index page can identify 1 page in if...else php code. have used itemid parameter (if correct word) identify specific id number. have noticed more 1 thing can have same id number in different sections of joomla admin - mean coding flawed in if identify 1 page want different using itemid parameter, affect other pages, or itemid unique each , every page, there no risk of other pages being changed well?

the whole code identify itemid is: if (jrequest::getint('itemid') == 60)

thank help.

the itemid menu item id , unique





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