javascript - HTML form method post does not work with multiple submit -



javascript - HTML form method post does not work with multiple submit -

html form method post not work multiple submit

i have following

<form id="myform" method="post" action=""> <select name="select_data"> <option value="1000">account demo 1</option> <option value="1035">account demo 2</option> </select> <input type="submit" onclick="sendform('<?php echo $domainurl;?>page_1')" form="myform" class="btn btn-primary btn-sm" value="page 1"> <input type="submit" onclick="sendform('<?php echo $domainurl;?>page_2')" form="myform" class="btn btn-primary btn-sm" value="page 2">

<script> function sendform(action) { document.getelementbyid('myform').action = action; document.getelementbyid('myform').submit(); } </script>

i did testing, alter method "get" , work, when alter method "post" , not able send anything.

i tried

print_r($_get); print_r($_post);

get able retrieve send value on select alternative tag. same code, post doesn't send through

i tried post

if action="" , work fine if action="http://www.myowndomain.com/subpage/page/thepage.php" not work post.

instead of javascript, utilize formaction attribute:

<input type="submit" formaction="<?php echo $domainurl;?>page_1" class="btn btn-primary btn-sm" value="page 1"> <input type="submit" formaction="<?php echo $domainurl;?>page_2" class="btn btn-primary btn-sm" value="page 2">

there's no need form="myform" when submit button within <form> element.

javascript php jquery html

Comments

Post a Comment

Popular posts from this blog

Delphi change the assembly code of a running process -

Delphi change the assembly code of a running process - i'm trying alter address 00741fa5 has push test.009e721c . alter push test.009e71c8 . procedure callback; asm force $9e71c8 end; procedure tform2.btn1click(sender: tobject); var ppid :dword; pprocess : cardinal; begin getwindowthreadprocessid(findwindow(nil,pchar('test')), @ppid); pprocess := openprocess(process_all_access, false, ppid); injectasm(pprocess, $741fa5, 10, integer(@callback), 0); end; here injectasm function (with error checking) function injectasm(process: longword; injectaddress, injectsize, codeaddress, codesize : integer): pointer; var csize, rsize : integer; replaced : array of byte; jmp : array [0..4] of byte; jmpaddress : integer; nopv : byte; : integer; nbr: ulong_ptr; begin //injectsize must equal or greater 5, because need space our //(far) jmp wwxxyyzz instruction //if there's no space, inject in place of few instructions if injectsize ...
Read more

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) -

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) - hello have problem hibernate , jackson. have 2 pojos @entity @table(name = "users") public class user implements serializable { static final long serialversionuid = 4235637833262722256l; @id @generatedvalue private int id; @column(name = "creation_date") private date creationdate; @column(name = "first_name") private string firstname; @column(name = "last_name") private string lastname; @version @column(name = "version") private int version; @column(name = "e_mail") private string email; @column(name = "enabled") private boolean enabled; @column(name = "login") private string login; @column(name = "password") private string password; @jsonmanagedreference("role") @onetomany(mappedby = "user", cascade = cascadetype.all,fetch = fetchtyp...
Read more

C++ 11 "class" keyword -

C++ 11 "class" keyword - i've started using c++ 11 little bit more , have few questions on special uses of class keyword. know it's used declare class, there's 2 instances have seen don't understand: method<class t>(); and class class_name *var; why precede typename keyword class in first example, , keyword pointer in sec example? that known elaborated type specifier , necessary when class name "shadowed" or "hidden" , need explicit. class t { }; // love of god don't t t; t t2; if compiler smart, give these warnings: main.cpp:15:5: error: must utilize 'class' tag refer type 't' in scope t t2; ^ class main.cpp:14:7: note: class 't' hidden non-type declaration of 't' here t t; ^ if class not defined, deed forwards declaration. for example: template <typename t> void method() { using type = typename t::value_type; } method...
Read more