I have a CakePHP script that prints a report with large blocks of conditional content like so:
<?php if(in_array('Medical', $filter) || in_array('All', $filter)){ ?>
<div class="title_col_cell" align="left">Medical</div>
<div class="title_col_cell1" align="right">Visits</div>
<div class="title_col_cell1" align="right">Unduplicated Clients</div>
<div class="title_col_cell1" align="right">Prescription Assistance</div>
<div class="title_col_cell1" align="right">Vaccinations</div>
<?php } ?>
When I create a print view of this report, dompdf seems to be rendering the conditional content as blank space. Is there a way to get dompdf not to render that stuff? There are too many possible combinations for me to make a separate view for each. How can I code this differently?
Thanks!
Anything that's displayed on the screen if you view the document will get to dompdf generated doc. If you can't see it in html document - then it will be hidden. View your document just before you pass it to dompdf in a standard browser to see whats going in there.
DOMPDF pdf will create pdf only for the code which has been sent to it. It's better you put the whole code in a string and then display it on screen to check whether all required html is there or not, before sending to dompdf object. For example :
$str="<div class="title_col_cell" align="left">Medical</div>
<div class="title_col_cell1" align="right">Visits</div>
<div class="title_col_cell1" align="right">Unduplicated Clients</div>
<div class="title_col_cell1" align="right">Prescription Assistance</div>
<div class="title_col_cell1" align="right">Vaccinations</div>";
$dompdf = new DOMPDF();
$dompdf->load_html($str);
$dompdf->set_paper('letter', 'landscape');
$dompdf->render();
$dompdf->stream("dompdf_out.pdf", array("Attachment" => false));
exit(0);
Related
I just make a simple html page and write content to it. I created a link when I click on that link the content of the page will converted into PDF file, I have implemented this using laravel dompdf -> https://github.com/barryvdh/laravel-dompdf . Now, My problem is that all things doing good, but the PDF that is generated after click will shows that link in the PDF file. How to remove that button from PDF file.
My code :
My controller : ItemController.php
class ItemController extends Controller
{
public function pdfview(Request $request)
{
if($request->has('download')){
$pdf = \PDF::loadView('pdfview');
return $pdf->download('pdfview.pdf');
//return $pdf->stream();
}
return view('pdfview');
}
}
My route: web.php
Route::get('/pdfview',array('as'=>'pdfview','uses'=>'ItemController#pdfview'));
My view : pdfview.blade.php
<body>
<div class="container">
<div class="rows"><br/>
Click to PDF
<h2 align="Center"> What is PDF ? </h2><br/><br/>
<h4> Portable Document Format (PDF) is a file format used to present and exchange documents reliably, independent of software, hardware, or operating system.</h4>
</div>
</div>
</body>
Help me, If you understand my problem. Thanks
Pass a variable to the view, i.e:
$pdf = \PDF::loadView('pdfview', array('pdf' => true));
...
return view('pdfview', array('pdf' => false));
and check the variable in the template:
#if(! $pdf )
Click to PDF
#endif
I am using a powermail form inside of a two-column gridelement. While outside of the gridelement, the form works finde, but as I soon as I pack it into a column, it doesn't get rendered in the frontend.
Instead I just get a cache-reference (something like this: '< !--INT_SCRIPT.bac5b8b4bd3180848642d7849f -- >' ). So obviously the problem is somehow related to the content being cached.
So my question is: Where can I get started on fixing this?
How can I tell the gridelement to output rendered content instead of the cache-hash? Or would I need to get into the powermail code?
Here's my grid setup, in case that is any help:
plugin.tx_gridelements_pi1.setup.2col {
outerWrap = <div class="row"> | </div>
outerWrap.preCObject < lib.stdheader
columns.default {
outerWrap = <div class="col col-xs-12 col-sm-6"> | </div>
renderObj =< tt_content
}
}
Have you check in witch order you include the static templates? Gridelements should be the last entry.
And do you have an output when you deleting the grid setup..?
I'm working on an ASP.NET MVC3 project. I'm using Twitter Bootstrap for my styling (not sure if that's important). The problem I have is that my Index.cshtml view of the Home controller has slightly different layout from the other pages (additional image navigation at the top which I don't show once the user select where he wants to go) but this is causing problems so I remove this part from the Index view to another partial view _ImageNavigation.cshtml and what I want to do is render the content of this partial view when Home/Index.cshtml is opened and I want to render it before the #RenderBody() also independently from it so I get the page the way I want it.
Right now in my _Layout.cshtml I have:
<div id="main">
<div class="container-fluid">
<div class="row">
<div class="col-md-10">#RenderBody() </div>
<div class="col-md-2">
//some static content
</div>
</div>
</div>
So I have two ideas first - adding #RenderPage("~/Views/Shared/_ImageNavigation.cshtml") right before #RenderBody() like :
<div class="row">
#RenderPage("~/Views/Shared/_ImageNavigation.cshtml")
<div class="col-md-10">#RenderBody() </div>
which produces the effect I want, but as you may guess _ImageNavigation is rendered on every page which is not what I want. I want it only on my Home/Index.cshtml so I guess the maybe some kind of check could be made to see what view is loading and render _ImageNavigation only if it's the correct view. Something like :
if (LoadingView == Home/Index.cshtml)
{
#RenderPage("~/Views/Shared/_ImageNavigation.cshtml")
}
Of course the above is just pseudo code, I don't know if it's possible and how to make such a check. And also I wonder if there is a way to do it in the page itself. I tried to put #RenderPage("~/Views/Shared/_ImageNavigation.cshtml") directly in my Home/Index.cshtml but obviously this way the page is rendered as if the code is written directly in the View and not loaded explicitly.
Maybe there's other way. This seems like pretty standard problem but I don't seem to find a proper solution.
When you have a smaller number of exceptions I like to use Sections. Here is a very simlified example:
Layout:
#if (IsSectionDefined("Nav"))
{
RenderSection("Nav")
}
else
{
<nav>default nav</nav>
}
#RenderBody()
Page with alternative nav:
#section Nav
{
<nav>My alternate nav</nav>
}
<div>This is the body for RenderBody</div>
You can read more on Defining Default Content For A Razor Layout Section - Phil Haacked.
I am using joomala 2.5 and developed my own component for showing table data in front end and added pagination. I'm getting pagination links, after clicking on the links 'next', 'prev' nothing happens.
What may be the problem?
In view.html.php I've added
$this -> pagination = $this->get('Pagination');
In default.php I've added
<div class="pagination">
<?php echo $this->pagination->getListFooter(); ?>
</div>
You haven't mentioned what you have done in you components model file. My advoice to you is just read this document carefully http://docs.joomla.org/J1.5:Using_JPagination_in_your_component & you will be easily apply pagination. The doc is perfect & its very simple to use pagination in Joomla.
Thank you.
Put your pagination buttons inside a tag and make sure the action url points to the same view (e.g. action = 'index.php?option=com_component&view=listview')
<form action=""...>
<div class="pagination">
<?php echo $this->pagination->getListFooter(); ?>
</div>
</form>
I've been using django for some time and I decided to start a new project but this time in Codeigniter, I used to extend the template file in my views and put content inside the {% block content %} block but it seens to be different in CodeIgniter.
In CodeIgniter I have something like:
<?php
$this->load->view('header');
$this->load->view('form_add_customer');
$this->load->view('footer');
?>
But is there a way to have an unique file with header, content and footer like this?
<html>
<head><title>Test</title></head>
<body>
<div id="header">Welcome</div>
<div id="content">
</div>
<div id="footer"> 2013 - Tectcom Telecom</div>
</body>
</html>
And put a view file with a form inside the content div?
Update your html (layout) file like this:
<div id="content"><?php $this->load->view($content) ?></div>
In your controller, call the view like this:
$view_data = array();
$view_data['content'] = 'form_add_customer';
$this->load->view('path/to/layout', $view_data);
I've used the "Most Simple Template Library for CodeIgniter" in the past with success for smaller projects. I believe it'll provide with the functionality that you require allowing you to have placeholders in a 'template' which you can update in your controller logic.