286 lines
7.2 KiB
PHP
286 lines
7.2 KiB
PHP
<?php
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/*
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*
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* @(#) $Id: test_crud_input.php,v 1.2 2013/05/08 03:05:42 mlemos Exp $
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*
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*/
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require('forms.php');
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require('form_scaffolding.php');
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require('form_crud.php');
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/*
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* Include the layout vertical plug-in class to automatically layout
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* the inputs
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*/
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require('form_layout_vertical.php');
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/*
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* Include the AJAX submit plug-in class to automatically interact with
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* the server without reloading the page
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*/
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require('form_ajax_submit.php');
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/*
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* Include the blog post view class and initialize the object to define
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* details of presentation of the forms and listings of the posts being
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* edited
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*/
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require('blog_post_view.php');
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$view = new blog_post_view_class;
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if(!$view->Initialize())
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die('Error: '.$view->error);
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/*
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* Include the blog post model class and initialize the object to store
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* and retrieve data of the post entries being edited
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*/
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require('blog_post_model.php');
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$model = new blog_post_model_class;
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if(!$model->Initialize())
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die('Error: '.$model->error);
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/*
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* Include the blog post data source class so it can act as adapter to
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* store and retrieve information from the model and view classes.
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*/
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require('blog_post_data_source.php');
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$form=new form_class;
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$form->NAME = 'scaffolding_form';
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$form->METHOD = 'POST';
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$form->ACTION = (defined('SCAFFOLDING_URI') ? SCAFFOLDING_URI : '?');
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$form->InvalidCLASS = $view->GetInvalidInputsClass();
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$form->ShowAllErrors = 1;
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$form->ErrorMessagePrefix = '- ';
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$form->debug = 'trigger_error';
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/*
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* Add the crud custom input pointing to the scaffolding input
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* The DataSourceClass parameter defines a class that will store and
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* retrieve records of data to be manipulated
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*/
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$error = $form->AddInput(array(
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'TYPE'=>'custom',
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'CustomClass'=>'form_crud_class',
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'ID'=>'crud',
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'DataSourceClass'=>'blog_post_data_source_class',
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'ScaffoldingInput'=>'posts',
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'Model'=>&$model,
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'View'=>&$view,
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));
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if(strlen($error))
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die('Error: '.$error);
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/*
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* Add the scaffolding custom input with all the necessary properties
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*/
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$error = $form->AddInput(array(
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'TYPE'=>'custom',
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'CustomClass'=>'form_scaffolding_class',
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'ID'=>'posts',
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/*
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* Make the crud input handle all the events to store and retrieve
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* the entry records.
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*/
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'TargetInput'=>'crud',
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/*
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* Customize all the necessary messages for which the default values
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* may not be suitable. These messages may include HTML tags.
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*/
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'ListingMessage'=>'All blog posts',
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'NoEntriesMessage'=>'No blog articles were submitted.',
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'CreateMessage'=>'Submit a new blog post',
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'CreateCanceledMessage'=>'Submitting the blog post was canceled.',
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'CreatedMessage'=>'The new blog post was submitted successfully.',
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'UpdateMessage'=>'Update this blog post',
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'UpdateCanceledMessage'=>'Updating the blog post was canceled.',
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'UpdatedMessage'=>'The blog post was updated successfully.',
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'DeleteMessage'=>'Are you sure you want to delete this blog post?',
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'DeleteCanceledMessage'=>'Deleting the blog post was canceled.',
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'DeletedMessage'=>'The blog post was deleted successfully.',
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/*
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* If we want to display entry previews, a few more properties are
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* necessary.
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*/
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'Preview'=>1,
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'PreviewLabel'=>'Preview',
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'CreatePreviewMessage'=>'New blog post preview',
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'UpdatePreviewMessage'=>'Blog post update preview',
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/*
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* If we want to allow saving an entry and continue editing, a few
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* more properties are necessary.
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*/
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'Save'=>1,
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'SaveLabel'=>'Save',
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/*
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* If we want to allow viewing an entry without editing it, a few
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* more properties are necessary.
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*/
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'View'=>1,
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'ViewLabel'=>'View',
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'ViewingMessage'=>'Viewing blog post',
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/*
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* Here we define all the input fields necessary to edit the
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* properties of each entry being created or updated.
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*/
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'EntryFields'=>array(
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array(
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'TYPE'=>'text',
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'NAME'=>'title',
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'LABEL'=>'<u>T</u>itle',
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'ValidateAsNotEmpty'=>1,
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'ValidationErrorMessage'=>'It was not entered a valid post title.',
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),
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array(
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'TYPE'=>'textarea',
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'NAME'=>'body',
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'LABEL'=>'<u>B</u>ody',
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'COLS'=>60,
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'ROWS'=>10,
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'ValidateAsNotEmpty'=>1,
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'ValidationErrorMessage'=>'It was not entered a valid post body.',
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)
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),
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/*
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* Several properties may be set to customize the presentation of the
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* listing of existing entries.
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*/
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'ListingClass'=>'listing box',
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'HighlightRowListingClass'=>'highlightrow',
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'OddRowListingClass'=>'oddrow',
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'EvenRowListingClass'=>'evenrow',
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/*
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* Customize the presentation of validation error messages and marks
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* that appear next to invalid fields.
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*/
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'ErrorMessageFormat'=>$view->GetErrorMessageFormat(),
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'InvalidMark'=>$view->GetInvalidMark(),
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/*
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* Customize the HTML that surrounds the forms for creating, updating
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* and deleting entries.
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*/
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'FormHeader'=>$view->GetFormHeader(),
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'FormFooter'=>$view->GetFormFooter(),
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));
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if(strlen($error))
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die('Error: '.$error);
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/*
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* Handle events AJAX requests handling events.
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* Do not output anything nor send any headers before this line.
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*/
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if(strlen($error = $form->HandleEvent($processed)))
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die('Error: '.$error);
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/*
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* Exit your script if all AJAX events were processed.
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*/
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if($processed)
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exit;
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/*
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* Load input values so the scaffolding input can post event messages
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* for handling by the crud input.
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*/
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$submitted = strlen($form->WasSubmitted('')) != 0;
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if(strlen($error = $form->LoadInputValues($submitted)))
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die('Error: '.$error);
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/*
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* Were any messages posted to handle scaffolding events?
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*/
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if($form->GetNextMessage($message))
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{
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/*
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* If so process and reply to all messages until there are no more
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* messages to process.
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*/
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do
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{
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/*
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* After processing each type of event, always reply to the
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* message.
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*/
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if(strlen($error = $form->ReplyMessage($message, $processed)))
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die('Error: '.$error);
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}
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/*
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* Check whether there anymore posted messages until all have been
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* processed.
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*/
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while(!$processed
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&& $form->GetNextMessage($message));
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/*
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* Exit your script if all AJAX events were processed.
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*/
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if($processed)
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exit;
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}
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/*
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* Finalize the model object after we are done with it.
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*/
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if(!$model->Finalize())
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die('Error: '.$model->error);
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/*
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* Finalize the view object after we are done with it.
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*/
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if(!$view->Finalize())
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die('Error: '.$view->error);
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/*
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* Get some values to generate the page output.
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*/
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$onload = HtmlSpecialChars($form->PageLoad());
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$onunload = HtmlSpecialChars($form->PageUnload());
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$head = $form->PageHead();
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$styles = $view->GetCSSStyles();
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/*
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* Generate the page output.
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*/
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?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<title>Test for Manuel Lemos' PHP form class
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using the scaffolding plug-in input</title>
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<style type="text/css"><!--
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<?php
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echo $styles;
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?>
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// --></style>
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<?php echo $head; ?>
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</head>
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<body onload="<?php echo $onload; ?>"
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onunload="<?php echo $onunload; ?>"
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bgcolor="#cccccc">
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<center><h1>Test for Manuel Lemos' PHP form class
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using the scaffolding and crud plug-in inputs</h1></center>
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<hr />
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<?php
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$form->AddInputPart('posts');
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$form->DisplayOutput();
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?>
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<hr />
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</body>
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</html>
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