Module:IncrementParams

 -- STEP 1: Click on the "edit" tab at the top of the page to edit this module.

 -- STEP 2: if you want to increment by a number other than 1, put that number below, after the equals sign. 
 localincrement=1

 -- STEP 3: Replace the example template text with the template text that you wish to increment.
 localtemplatetext=[==========[
 |header3 = Section 1
 |label5 = Label A
 |data5 = Data A
 |label7 = Label C
 |data7 = Data C
 |header10 = Section 2
 |label12 = Label D
 |data12 = Data D
 ]==========]

 -- STEP 4: Save this module.

 -- STEP 5: You can now output the incremented text with the following code:
 -- {{subst:#invoke:IncrementParams|main}}
 -- Or you can simply copy and paste the text from this module's documentation.

 -- STEP 6: Check the output! In rare cases this module might produce false positives.
 -- For example, it will change the text "[[Some link|foo3=bar]]" to "[[Some link|foo4=bar]]".
 -- You can use the "show changes" function in the edit window of the template you are editing
 -- to find any false positives.

 -- STEP 7: When you are finished, undo your changes to this page, so that the next person
 -- won't be confused by seeing any non-default values. Thanks for using this module!

 localp={}

 localfunctionreplace(prefix,num,suffix)
 return'|'..prefix..tostring(tonumber(num)+increment)..suffix..'='
 end

 functionp.main(frame)
 -- Increment the template text.
 templatetext=mw.ustring.gsub(templatetext,'|(%s*%a?[%a_%-]-%s*)([1-9]%d*)(%s*[%a_%-]-%a?%s*)=',replace)
 -- Add pre tags and escape html etc. if the pre option is set.
 ifframeandframe.argsandframe.args.preandframe.args.pre~=''then
 templatetext=mw.text.nowiki(templatetext)
 templatetext='<pre style="white-space:pre-wrap; word-wrap:break-word;">'
 ..templatetext..'</pre>'
 end
 returntemplatetext
 end

 returnp