October 2003 - Zope - Zope lists

RE: [Zope] Re: Tracking upload of files to Zope
by Passin, Tom 01 Oct '03

01 Oct '03

[ Gitte Wange] > Browsers? > No ... they just load the new page - that's what make the > users think the > website has fallen into sleep and they start clicking all > sorts of things. > > > For every other approach, there is simply no channel in the > > HTTP-protocol to output the information to. > > > > So the question about how to get the information is completely > > secondary :-) > > Hmmm .. so Zope doesn't know how much data it has received ? > > > IF you want to watch uploads for debugging purpose, and files > > are huge, you can try "lsof" in the temp directory. I can imagine one way to do this, if you can get the number of bytes uploaded so far. It would be a bit cumbersome, though. Here goes - The command to start the upload opens a new window. That window has a meta element that causes the page to reload, say every five seconds. The page for the automatic reload displays the bytes uplaoded so far. When the upload is complete, the next reload has the window close itself (using javascript), or else it just announces that the upload is complete. Personally, I doubt that it is worth it. It is easier to load a static page that just says "upload in progress..." or something like that. Cheers, Tom P

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Banner Grabbing
by D. Rick Anderson 01 Oct '03

01 Oct '03

How do we modify the 'Server' string in Zope? My boss is on a security kick, and somebody got him stuck on the term 'banner grabbing'. I just want to put something in there that doesn't identify the server or version. Thanks, Rick

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batch update
by Mike Doanh Tran 01 Oct '03

01 Oct '03

Hi, I am trying to use DTML to allow batch update of multiple records to a mysql database. For simplicity i created five lists from a html form: one is the primary key id(pk_id), field1,field2,field3,field4. Here is what i want to do. I have an zSQL update method that looks like this: UPDATE test_database set field1=<dtml-sqlvar field1 type=string>, field2=<dtml-sqlvar field2 type=string> , field3=<dtml-sqlvar field3 type=string>, field4=<dtml-sqlvar field4 type=string> WHERE pk_id=<dtml-sqlvar pk_id type=nb> I want to interate over the above method to update multiple records. Basically i have five lists of data: pk_id,field1,field2,field3,field4 i am having a hard time trying to split these lists up using DTML so that the first item on each list correspond to the first item of the pk_id list, the second correspond to the second pk_id, and so on. Can anyone give me some hints on how to this? Thanks, Mike HTML Form: PK_ID Field1 Field2 Field3 Field4 1 f1 f2 f3 f4 2 f1.1 f2.1 f3.1 f4.1 <form action="updateData" method="post"> <dtml-in getData> <input type="text" name="pk_id:list" value="<dtml-var pk_id>"> <input type="text" name="field1:list" value=""> <input type="text" name="field2:list" value=""> </dtml-in> </form>

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