Sorry, it was *aRealStyle.copy(aRealStyle.Search(aSep) + aSep.Len());*which made it through correctly.
Thanks Prashant On Mon, Feb 18, 2013 at 3:06 AM, Prashant Pandey <[email protected]>wrote: > Hi Jean, > > Thanks for help ! > > Finally, I did : *aRealStyle.copy(0,(aRealStyle.Search(aSep) + > aSep.Len()));* > > It also worked :) > > Thanks once again! > > -Prashant > > > On Sun, Feb 17, 2013 at 11:11 PM, Jean-Noël Rouvignac < > [email protected]> wrote: > >> Hi Prashant, >> >> 2013/2/17 Prashant Pandey <[email protected]> >> >>> Hi, >>> >>>> >>>> I need some guidance as am stuck at a place. >>>> How should I replace 'erase' using guidelines given under >>>> https://wiki.documentfoundation.org/Development/String_Classes. >>>> If I try to fit 'replaceAt' in place of 'erase' in the line bolded >>>> below: >>>> >>>> * aRealStyle.Erase(aRealStyle.Search(aSep) + aSep.Len());* >>>> >>>> it will give me error (if I do : >>>> *aRealStyle.replaceAt(aRealStyle.indexOf(aSep) >>>> + aSep.getLength());*) >>>> >>>> Reason: >>>> >>>> replaceAt defined as: rtl::OUString rtl::OUString::replaceAt(sal_Int32, >>>> sal_Int32, const rtl::OUString&) const >>>> (candidate expects 3 arguments, 1 provided) >>>> error: no matching function for call to >>>> ‘rtl::OUString::replaceAt(sal_Int32) >>>> >>>> My question is, what should I pass inside the replaceAt() >>>> parameters/arguments? >>>> >>> >> I would suggest you write this: >> * sal_int32 idx = **aRealStyle.indexOf(aSep) + aSep.getLength();* >> * **aRealStyle = aRealStyle.replaceAt(idx, **aRealStyle.getLength() - >> **aRealStyle, "");* >> >> Because: >> >> - If nIndex is set then can use replaceAt with an arg of an empty >> string (from the wiki page) >> - The second argument is the count, and here we replace until the end >> of the string >> - Since OUString is immutable, you must assign back the resulting >> OUString if you do not want to lose it >> >> Cheers, >> >> Jean-Noël >> > >
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