html - How to make complex form on table and avoid nesting <form> elements -

-

i'm going ask stupidest question you've ever heard (shame on me). want make write markup table should this:

============================================================ | layout  | date edited | actions | active | default | ============================================================ | lauout1 | 04.05.2012  |[delete] |    [ ]    |     o      | ...

fourth , fifth columns contain check box , radio button correspondingly , third got button. button submission should proceed 1 page on site , check box radio - other one. according question can't place 1 element inside one! mean 1 global around whole table , 1 around each delete button. think i'm going awful.. right solution?

you still can use 1 form element whole table inside it, , put many submit buttons deletes want. name of each button sent script value on it. example:

<form method="post">     <!-- table ... -->     <!-- first item ... -->     <input type="submit" value="delete" name="delete1" />      <!-- second item ... -->     <input type="submit" value="delete" name="delete2" />      <!-- ... --> </form>

clicking different buttons post button pressed, can parse id see button pressed.

on following php script, if press first delete button saw before, like:

<?php     isset($_post["delete1"]); //true     isset($_post["delete2"]); //false ?>

for checkboxes , option items use input arrays:

<input type="checkbox" name="check[]" value="firstitemid" /> <input type="checkbox" name="check[]" value="seconditemid" />

on php code receive array on $_post['check']

i want recommend read cross-site request forgery


Comments

Post a Comment

Popular posts from this blog

django - How can I change user group without delete record -

-
on website user have 1 group. , user can change group. it's made user.groups.clear() and user.groups.add(new_group) but it's not efficient, because there 2 sql query: delete, insert. how can change group update query? user , group related each other using manytomanyfield . means intersection table exists relating both entities, , if don't specify model map (using through attribute) django creates 1 you. looking @ sources django.contrib.auth.models see that's case. fortunatly, can access intermediary model using through attribute of manager (in case, user.groups.through ). can use regular model. example: >>> alice = user.objects.create_user('alice', 'alice@example.com', 'alicepw') >>> employee = group.objects.create(name='employee') >>> manager = group.objects.create(name='manager') >>> alice.groups.add(employee) >>> alice.groups.all() [<group: employee...
Read more

java - Need to add SOAP security token -

-
i need set custom soap header attribute on jax-ws generated webservice client. case webservice calls must go through proxy server requiring specific token (recieved web request header) present in soap request header. e.g.: 1 carserviceservice service = null; 2 service = new carserviceservice(new url(url), new qname(qname); 3 carserviceendpoint port = service.getcarserviceport(); it seems in line 3 wsdl retrieved , call fails due missing security token. 1 point direction on how done? a detailed example has been mentioned here: creating , deploying jax-ws web service on tomcat 6 this article shows how create , use security token .
Read more

java - EclipseLink JPA Object is not a known entity type -

-
i have strange problem eclipselink , object want persist. have 1 object (keypointlistimpl) stores object keypointimpl in list. persisting keypointimpl objects works great if try persist keypointlistimpl object java.lang.illegalargumentexception says object keypointimpl isn't known entity type. here keypointimpl code: @entity @table(name="keypoints") public class keypointimpl implements keypoint { @id @generatedvalue(strategy = generationtype.identity) private int id; @enumerated(enumtype.string) private detectortype keypointtype; private float x; private float y; private float size; private float angle; private float response; private int octave; private int classid; ... } here keypointlistimpl code: @entity @table(name="keypointlists") public class keypointlistimpl implements keypointlist { @id @generatedvalue(strategy = generationtype.identity) private int id; @onetoone(cascade={ca...
Read more