LiveCode Server latency causing empty results

Roger Eller roger.e.eller at sealedair.com
Sat Aug 8 04:56:34 CEST 2015


Mike,

Thank you.  Your loop through the array makes perfect sense to me.
On Aug 7, 2015 6:21 PM, "Mike Bonner" <bonnmike at gmail.com> wrote:

> A couple things, probably just typos but..
>
> Your function begin and end names don't match.
> You have 2 put lines on the same line, which won't work. (type on this one
> i'm sure)
> When you are getting stuff back out of the $_POST variable, "name" and
> "message" are the array keys.  not "tName" or "tMessage"
> To simplify (since this is a very simple example) you could do this on the
> server side:
> <?lc
> repeat for each key tKey in $_POST
> put tKey & ":" && $_POST[tKey] & cr -- puts out the key and value
> end repeat
> ?>
>
>
> For the client script (testing) this is what I ended up with.
>
> put empty into tForm
> put "http://myserver/testing.lc" into tUrl
> put "dave" into tName
> put "hello" into tMessage
> if libURLMultipartFormData (tForm, "name", tName, "message", tMessage) is
> not empty then
> answer it
> else
> set the httpHeaders to line 1 of tForm
> post line 2 to -1 of tForm to url tUrl
> put it into tResults -- the actual returned data from the server script
> set the httpHeaders to empty
> end if
> put tResults -- put the returned data into the msg box
>
>
> On Fri, Aug 7, 2015 at 3:35 PM, Roger Eller <roger.e.eller at sealedair.com>
> wrote:
>
> > In the multiLine messageBox, I have this script:
> > ---------------------
> > put empty into tForm
> > put "http://myServer/post_this.lc" into tUrl
> > put "dave" into tName put "hello" into tMessage
> > if libURLMultipartFormData (tForm, "name", tName, "message", tMessage) is
> > not empty then
> >  answer it ##error
> > else
> >  set the httpHeaders to line 1 of tForm
> >  post line 2 to -1 of tForm to url tUrl
> >  ## check the result, etc., here
> >  set the httpHeaders to empty
> > end if
> > ---------------------
> >
> > In a "post_this.lc" file in the www root, I have this:
> >        I THINK THIS IS WHAT I DON'T FULLY UNDERSTAND.  Nothing is
> returned
> > when I execute the script in the messageBox.
> >
> > ---------------------
> > <?lc
> >    put receiveThis($_POST["name"],$_POST["tName"]) into tUser
> >    put receiveThis($_POST["message"],$_POST["tMessage"]) into tMessage
> > ?>
> >
> > <?lc
> > function receiveThis tUser,tMessage
> >    return tUser && tMessage
> > end whoistUser
> > ?>
> > ---------------------
> >
> > ~Roger
> >
> >
> >
> > On Fri, Aug 7, 2015 at 1:14 PM, Mike Bonner <bonnmike at gmail.com> wrote:
> >
> > > put "name1=value1&name2=value2&name3=value3" into tPost
> > > post tPost to URL <whatever.Url.com>
> > >
> > > Its also handy to use liburlformdata to build your post string
> > > also liburlmultipartformdata and liburlmultipartformaddpart
> > >
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