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The Control of “Download after open”

Posted Fri, 11/19/2010 - 16:57 by Anonymous

The Control of “Download after open”option
Background: Recently, several directories will directly download the data in the system, if user have not define any selection criteria, there may be a numerous of data being downloaded, as a result lower the download speed performance. The other issue is that the data downloaded may not be the extract data the user needed, for example the user may have different selection criteria in different searching. By applying the previous rule, each download will first retrieve the previous download condition, and user needs to key in the new criteria after on. The method creates a lot of resource wastage.

Case Solution: User can define the data download into two methods, the first one is download after open, in which the data will be directly download once the directory is being opened. The other type is download by click, the data will not be download in the directory, user can first key in the search condition and click to download. In real application case, we can define them in two categories, one is data list, another is data search, user can define different download method for these two types respectively.

For the data list, the default setting will be download after open.