php - Submit external form without leaving the page/site -

-

i looked through site answers this, nothing's spot on need (this close, except doesn't submit form: prevent form redirect or refresh on submit?).

i'm trying incorporate mailing list sign-up (code borrowed sign-up page hosted on reverbnation) website.

the form submits properly, signee redirected hideously rendered page on reverbnation's site. cannot modify script , don't think there's api can use keep things tidy.

is there way can submit form in background, without user being redirected?

here's example in php tunneling post.

//set post variables $url = 'http://domain.com/url-to-post-to'; $fields = array(             // add fields want pass through             // remove stripslashes if get_magic_quotes_gpc() returns 0.             'last_name'=>urlencode(stripslashes($_post['last_name'])),             'first_name'=>urlencode(stripslashes($_post['first_name'])),             'email'=>urlencode(stripslashes($_post['email']))         );  //url-ify data post foreach($fields $key=>$value) { $fields_string .= $key.'='.$value.'&'; } rtrim($fields_string,'&');  //open connection $ch = curl_init();  //set url, number of post vars, post data curl_setopt($ch,curlopt_url,$url); curl_setopt($ch,curlopt_post,count($fields));  // returns response string instead of printing curl_setopt($handle, curlopt_returntransfer, 1); curl_setopt($ch,curlopt_postfields,$fields_string);  //execute post $result = curl_exec($ch);  //close connection curl_close($ch);  echo $result;

Comments

Post a Comment

Popular posts from this blog

Javascript line number mapping -

-
magically formatted comments change reported line number of javascript errors in browsers; this: //@line n "f" n line number , f file name. unfortunately, //@line appears ungoogleable. know there documentation on feature, , browsers support it? (i found references here , here .) from can find available in mozilla based browsers. it using js_setoptions command can turn these options on or off depending on values passed. https://developer.mozilla.org/en/js_setoptions
Read more

c# - Is it possible to remove an existing registration from Autofac container builder? -

-
something along lines: builder.registertype<mytype>().as<itype>(); builder.registertype<mytype2>().as<itype>(); builder.deregistertype<mytype>().as<itype>() var container = builder.build(); var types = container.resolve<ienumerable<itype>>(); assert.istrue(types.count == 1); assert.istrue(types[0].gettype == typeof(mytype2)); scenario: go through bunch of assemblies , go register types want make sure have 1 implementation of given type. need before create container. track on own nice if autofac me bit. this cannot done directly using containerbuilder , unless start on new one. mind you, having first built container should able construct new container filtering away unwanted types , reusing registrations first container. this: ... var container = builder.build(); builder = new containerbuilder(); var components = container.componentregistry.registrations .where(cr => cr.activator.limittype != typ...
Read more

php - Mysql PK and FK char(36) vs int(10) -

-
i have read mysql can handle indexes , searches better if tables keys integers rather char(36) uuid's. is worth converting int(10)? note: use 1 server , have have plans use multiple databases concurrently therefore removing 1 of big reasons using uuid. our tables innodb if makes difference. thanks in advance. usually rdbms can handle integer keys pk more efficient, other datatypes. reason how build index column, yes: long dont require string (or other typed) keys, should use integers. however: char(36) , int(10) far away being equal, because int(10) much smaller, char(36). dont know, if require many different keys, should keep in mind. update, complete last paragraph: int(10) 32-bit, char(36) 36 - ^byte^ (= 288-bit). not mean, int consumes less space, means, char(36) has 4 times more different keys.
Read more