見る + に particle: why is る not dropped?


I found this sentence in [Tofugu's
workbook](http://store.tofugu.com/shop/4500-japanese-sentences).

> 続きを **見るに** はこちらから。

My question is: Why is the る not dropped so it becomes 見に, as in this
sentence:

> 映画を **見に** 行きます。




"～しに行く" = the 連用形(continuative form) of a verb + に行く and it means "go ～ing",
so 見に行く = 見 (the 連用形 of 見る) + に行く.

The "には" of "the 連体形(attributive form) of a verb + には" is used for the object
of the action. For example, 車が走るには、ガソリンが必要です.




"～しに行く" = the 連用形(continuative form) of a verb + に行く and it means "go ～ing",
so 見に行く = 見 (the 連用形 of 見る) + に行く.

The "には" of "the 連体形(attributive form) of a verb + には" is used for the object
of the action. For example, 車が走るには、ガソリンが必要です.

