Re: [Pharo-users] How to edit an element with Teapot
Hi sven
so I studied your code and I got a solution working. Tx for your support.
Now I do not know if what I did is correct.
registerRoutes
teapot
GET: '/' -> 'My game collection';
output: #html;
GET: '/games' -> [ :reg | (self htmlListFor: self games)];
output: #html;
GET:
'/findDetails/' -> [ :req | collector findMatchingTitle: (req
at: #title) ];
output: #json;
GET:
'/find/'
-> [ :req |
TeaResponse ok
body: (self htmlListFor: (collector findMatchingTitle: (req at:
#title))) ];
output: #html;
GET: '/add' -> [ :req | self edit: req ];
GET: '/create' -> (Send message: #create: to: self)
So I used /add
to enter the parameter and pass them to the /create page.
in the /create I created the new item and I could redirect to game list (I
imagine that this is possible).
So now I see tht I could merge add and create into a single page (as you
did) and
edit: request
| title page |
title := 'Enter a title'.
page := ZnHtmlOutputStream
streamContents: [ :html |
html
page: 'Create game named'
do: [ html
tag: #form
attributes: #(#action 'create'
'accept-charset' 'utf-8' #method #GET)
do: [ html
str: 'Title';
space;
tag: #input
attributes:
{#type.
#input.
#name.
#input.
#value.
title};
space;
tag: #input attributes: #(#type #submit) ] ] ].
^ ZnResponse new
statusLine: ZnStatusLine ok;
entity: (ZnEntity html: page);
yourself
create: aRequest
collector addGame: (GameItem new title: (aRequest at: #input)).
^ ZnResponse new
statusLine: ZnStatusLine ok;
entity: (ZnEntity html: 'Created!');
yourself
Re: [Pharo-users] How to edit an element with Teapot
On Sat, 17 Dec 2016 15:29:24 +0100, Sven Van Caekenberghe wrote: Do want to build/use a REST API or do you want to build a simple web app I want to have a small web app that is basically using to teapot to listen and serve I thought you wanted to do the first. No because teapot is doing and your section 11 is indeed that. The second is easy too, ZnDefaultServerDelegate>>#formTest1: #formTest2: #formTest3: are doing that (in a single handler, generating the page, using the submitted info as well. Ok I will have a look Tx sven. Stef On 17 Dec 2016, at 15:13, stepharong wrote: Ok I read it but I do not understand how I should do it ;( With teapot or Zinc I want to be able to serve an html string (containing a form probably with a submit button) that will let the user to pass some data and that the server can access this data and invoke a method. I want to get the same behavior than textInput in seaside My user has only one web browser. May be this is obvious in the chapter but I do not see it. Stef -- Using Opera's mail client: http://www.opera.com/mail/
Re: [Pharo-users] How to edit an element with Teapot
Do want to build/use a REST API or do you want to build a simple web app ? I thought you wanted to do the first. The second is easy too, ZnDefaultServerDelegate>>#formTest1: #formTest2: #formTest3: are doing that (in a single handler, generating the page, using the submitted info as well. > On 17 Dec 2016, at 15:13, stepharong wrote: > > Ok I read it but I do not understand how I should do it ;( > > With teapot or Zinc I want to be able to serve an html string (containing a > form probably with a submit button) that will let the user to > pass some data and that the server can access this data and invoke a method. > > I want to get the same behavior than textInput in seaside > > My user has only one web browser. > May be this is obvious in the chapter but I do not see it. > > Stef
Re: [Pharo-users] How to edit an element with Teapot
Ok I read it but I do not understand how I should do it ;( With teapot or Zinc I want to be able to serve an html string (containing a form probably with a submit button) that will let the user to pass some data and that the server can access this data and invoke a method. I want to get the same behavior than textInput in seaside My user has only one web browser. May be this is obvious in the chapter but I do not see it. Stef
Re: [Pharo-users] How to edit an element with Teapot
Tx for the pointer. I was planning to read the seaside implementation to understand. I read your Simple Web App but it was not there, nor in Teapot, nor in tinyblog (obviously). So I will have a look at the one. I think that al the docs are only showing displaying information while inputting is the other half of the story. On Sat, Dec 17, 2016 at 12:31 PM, Sven Van Caekenberghe wrote: > I meant section 11 of the Zinc HTTP Server chapter > > https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/ > lastSuccessfulBuild/artifact/book-result/Zinc-HTTP-Server/ > Zinc-HTTP-Server.html > > > On 17 Dec 2016, at 11:56, Sven Van Caekenberghe wrote: > > > > Chapter 11 : Scripting a REST Web Service with Zinc > > > > of the Enterprise book > > > >> On 17 Dec 2016, at 11:31, stepharong wrote: > >> > >> Hi > >> > >> This is probably a stupid question but I dare to ask it. > >> > >> I have a tiny teapot application (based on the library example) and I > would like to let the use add an item or edit an item. > >> I do want to force the user to do it via the request path with a post > or that way > >> > >> ZnClient new > >> url: 'http://localhost:8080/books/1'; > >> formAt: 'author' put: 'SquareBracketAssociates'; > >> formAt: 'title' put: 'Pharo For The Enterprise'; put > >> > >> I know how to do it in Seaside but I feel spoiled because I do not know > how to do it in plain html to serve it with Teapot. > >> > >> I noticed that in none of our chapters (Teapot, ZnApplication chapter, > tinyblog-teapot, tinyblog-seaside) shows how to do it. > >> > >> > >> -- > >> Using Opera's mail client: http://www.opera.com/mail/ > >> > > > > >
Re: [Pharo-users] How to edit an element with Teapot
I meant section 11 of the Zinc HTTP Server chapter https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessfulBuild/artifact/book-result/Zinc-HTTP-Server/Zinc-HTTP-Server.html > On 17 Dec 2016, at 11:56, Sven Van Caekenberghe wrote: > > Chapter 11 : Scripting a REST Web Service with Zinc > > of the Enterprise book > >> On 17 Dec 2016, at 11:31, stepharong wrote: >> >> Hi >> >> This is probably a stupid question but I dare to ask it. >> >> I have a tiny teapot application (based on the library example) and I would >> like to let the use add an item or edit an item. >> I do want to force the user to do it via the request path with a post or >> that way >> >> ZnClient new >> url: 'http://localhost:8080/books/1'; >> formAt: 'author' put: 'SquareBracketAssociates'; >> formAt: 'title' put: 'Pharo For The Enterprise'; put >> >> I know how to do it in Seaside but I feel spoiled because I do not know how >> to do it in plain html to serve it with Teapot. >> >> I noticed that in none of our chapters (Teapot, ZnApplication chapter, >> tinyblog-teapot, tinyblog-seaside) shows how to do it. >> >> >> -- >> Using Opera's mail client: http://www.opera.com/mail/ >> >
Re: [Pharo-users] How to edit an element with Teapot
Chapter 11 : Scripting a REST Web Service with Zinc of the Enterprise book > On 17 Dec 2016, at 11:31, stepharong wrote: > > Hi > > This is probably a stupid question but I dare to ask it. > > I have a tiny teapot application (based on the library example) and I would > like to let the use add an item or edit an item. > I do want to force the user to do it via the request path with a post or that > way > > ZnClient new >url: 'http://localhost:8080/books/1'; >formAt: 'author' put: 'SquareBracketAssociates'; >formAt: 'title' put: 'Pharo For The Enterprise'; put > > I know how to do it in Seaside but I feel spoiled because I do not know how > to do it in plain html to serve it with Teapot. > > I noticed that in none of our chapters (Teapot, ZnApplication chapter, > tinyblog-teapot, tinyblog-seaside) shows how to do it. > > > -- > Using Opera's mail client: http://www.opera.com/mail/ >
[Pharo-users] How to edit an element with Teapot
Hi This is probably a stupid question but I dare to ask it. I have a tiny teapot application (based on the library example) and I would like to let the use add an item or edit an item. I do want to force the user to do it via the request path with a post or that way ZnClient new url: 'http://localhost:8080/books/1'; formAt: 'author' put: 'SquareBracketAssociates'; formAt: 'title' put: 'Pharo For The Enterprise'; put I know how to do it in Seaside but I feel spoiled because I do not know how to do it in plain html to serve it with Teapot. I noticed that in none of our chapters (Teapot, ZnApplication chapter, tinyblog-teapot, tinyblog-seaside) shows how to do it. -- Using Opera's mail client: http://www.opera.com/mail/
