<div dir="ltr">Alas. My thanks!<br></div><div class="gmail_extra"><br><div class="gmail_quote">On 28 October 2016 at 18:11, <span dir="ltr"><<a href="mailto:fold@tuta.io" target="_blank">fold@tuta.io</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<br>Hi Justin,<div><br></div><div>There are no functions to operate on blobs in the base library, as far as I know. </div><div><span style="line-height:1.5">You can add such functions into your project using C FFI, that is easy and straightforward - check PDF documentation for details.</span><br></div><div><span style="line-height:1.5"><br></span></div><div><span style="line-height:1.5">One example would be </span><span style="line-height:1.5"><a href="https://github.com/grwlf/urweb-captcha" rel="noopener noreferrer" target="_blank">https://github.com/grwlf/<wbr>urweb-captcha</a></span></div><div><br></div><div><br></div><div><br>28. Oct 2016 13:55 by <a href="mailto:justin.marsh@flaviusb.net" rel="noopener noreferrer" target="_blank">justin.marsh@flaviusb.net</a>:<div><div class="h5"><br><br><blockquote class="m_8146561524800687742tutanota_quote" style="border-left:1px solid #93a3b8;padding-left:10px;margin-left:5px"><div><div><div><div>Hi all,<br><br></div>So, I can see functions to get, create, and return blobs, but not anything to unpack or operate on them. Is there any way to do this in Ur/Web at the moment?<br><br></div><div>Alternatively, is there any way to get the data out of a file value directly in a way that I could then eg parse it?<br></div><div><br></div>Cheers,<br></div>Justin.<br></div></blockquote></div></div></div> </div>
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