how to create PDF with Grid Number in Data Driven Pages i tried to export PDF but it is export with page no like 1,2,3..... but i want to export with Grid Number is there any way to export like that could you please tell me.
As mentioned in the comments, no, this is not possible using page numbers. Page numbers are a function of the document and are sequences of numbers, letters, or roman numerals. Word, Acrobat, and InDesign (which is highly customizable and specific to document creation) are three document softwares that I have on hand to check and allow only these formats; other software may differ. It is possible to incorporate them into a footer, combining them with other information - for example a custom footer that has:
"date" - "sec no""page no" appearing as
5/12/15 - A07
In this case, as also suggested in comments, you need to place a dynamic text element wherever you want the 'page number' to be displayed and link it to the DDP index. The pdf still won't be navigable by going to page 'a6' or whatever - those would still be numeric. However you'd visually have your custom page number. Usually for this kind of document navigation you create a table of contents or index that matches the page numbers up to the DDP index of what is displayed on that page.