dojo - OndemandGrid Range and X-Range -


in dojo ondemand grid,i can see 2 headers same value.in jsp page,i using range header start , end count , querying db using that.

      range : items=0-24       x-range : items=0-24

can use x-range header start , end count instead of range header.what difference here?

this not detail of dgrid, rather of dojo/store/jsonrest. iirc reason sets both headers because versions of opera don't allow set range header on xhr.

so yes, same information sent in both headers - standard range header preferred 1 use, if don't need support browsers can't send properly.


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