you can use php to create a server side script that will create a file from data you will send via post request and alink to the file this way u will create save button that will be a download link to a file in the server side loading shold be even easier since it just a file upload
On 10 מאי, 21:45, David Given <d...@cowlark.com> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > I have a rich app client that wants to be able to construct data > algorithmically and save the result; it also wants to be able to read a > local file, and process it locally. > > [No, I do *not* want unrestricted access to the filesystem from the > client! I want to do all this via standard file load/save dialogues > mediated by the user, like a sane app does.] > > I can save data by constructing a data: URL, invoking it, and the web > browser will pop up a save dialogue to the user; this is ideal. > > Unfortunately the only way I've found in classic HTML of loading data is > to use a file upload field, but that doesn't let the client see the data > - --- it sends it straight to the server. Apart from being a waste of time > and bandwidth, my app may not *have* a server (instead running entirely > locally). > > Are there any new techniques I'm not aware of that will allow me to > prompt the user for a file and then be able to get the contents of the > file into a client-side structure so I can process it? > > I'm willing to use Gears or HTML5 if necessary, but I'd prefer to use > stock HTML/JS if possible. > > - -- > ┌─── ｄｇ＠ｃｏｗｌａｒｋ．ｃｏｍ ─────http://www.cowlark.com───── > │ > │ "There is no Fermi Paradox. Any time space faring aliens make it to > │ Earth, the cows get them." --- Sam Starfall > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > Comment: Using GnuPG with Mozilla -http://enigmail.mozdev.org/ > > iD8DBQFL6HBNf9E0noFvlzgRAthtAJ9z9Ctqgch4o+GoEals2Is5UCkBpgCcCzXJ > DzHZtGbGNaLs777RQLe22dc= > =UHjb > -----END PGP SIGNATURE----- > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com. > For more options, visit this group > athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
