Single-page display, multi-page print problem
Solution 1
Ok, so taking into account the comments etc to my post something like this:
For ease of display here, I'm using on page styles, but you can easily use off page references.
Declaring the following styles:
<!-- media="print" means these styles will only be used by printing
devices -->
<style type="text/css" media="print">
.printable{
page-break-after: always;
}
.no_print{
display: none;
}
</style>
<!-- media="screen" means these styles will only be used by screen
devices (e.g. monitors) -->
<style type="text/css" media="screen">
.printable{
display: none;
}
</style>
<!-- media types can be combined with commas to affect multiple devices -->
<style type="text/css" media="screen,print">
h1{
font-family: Arial, Helvetica, sans-serif;
font-size: large;
font-weight: bold;
}
</style>
Then, you're going to need to do some heavy lifting in your view to get HTML looking something like this:
<!-- Intial display for screen -->
<div class="no_print">
<!-- Loop through users here using preferred looping/display method -->
<ul>
<li>Bob</li>
<li>Fred</li>
<li>John</li>
</ul>
</div>
<!-- Now loop through each user, highlighting as you go, but for printer* -->
<div class="printable">
<ul>
<li><b>Bob</b></li>
<li>Fred</li>
<li>John</li>
</ul>
</div>
<div class="printable">
<ul>
<li>Bob</li>
<li><b>Fred</b></li>
<li>John</li>
</ul>
</div>
<div class="printable">
<ul>
<li>Bob</li>
<li>Fred</li>
<li><b>John</b></li>
</ul>
</div>
Now for an "appropriate display method".
I'm just getting started with MVC, so you've probably got a better method of doing this, but for now I'd probably use a RenderPartial method like this:
<%
/*
Using RenderPartial to render a usercontrol,
we're passing in the Model here as the Model for the control,
depends on where you've stored your objects really, then we
create a new anonymous type containing the properties we want
to set.
*/
// Display the main list
Html.RenderPartial("~/Views/Shared/Controls/UserList.ascx",
ViewData.Model,
new {HighlightUser = null, IsPrintable = false});
// Loop through highlighting each user
foreach (var user in ViewData.Model)
{
Html.RenderPartial("~/Views/Shared/Controls/UserList.ascx",
ViewData.Model,
new {HighlightUser = user, IsPrintable = true});
}
%>
Your user control can then handle the bulk of the display, setting the class of the containing divs (or whatever element you use) as appropriate, and bolding up the user based on the one passed in - as I said, there's possibly a better way of doing the partial stuff.
Obviously, you probably want completely different rendering of the users for display and print - I guess you're probably adding quite a bit of jQuery goodness hiding and displaying stuff, etc, that you are actually going to display on the printed version, so you probably want two differnt user controls, and can then get away with not passing in the IsPrintable property.
Also, as it stands, this will print a blank page at the end, due to the "page-break-after" style on all divs - you'd possibly want to note that you're on the last div, and have a different style on that, unless you have information that you'd like on that last page.
Solution 2
I'm not sure you can do it all via CSS, but here's some to get you started.
To get a page break in CSS when printing use one of:
These take values of:
auto // Default. Insert a page break before/after the element if necessary
always // Insert a page break before/after the element
avoid // Avoid inserting a page break before/after the element
left // Insert page breaks before/after the element until it reaches a blank left page
right // Insert page breaks before/after the element until it reaches a blank right page
If you're prepared to have some sort of "Print" page that lists the information as you want, with those styles on the repeated elements, you should be good to go.
AnthonyWJones
General interests: C#, Javascript, Agile, Interaction Design Current interests: Silverlight+Toolkit, Windows Phone 7. Would like to know more about: WCF, EF, WPF, XNA, SQL 2008, ... the list is endless. First to gain the Silverlight badges, now at Gold.
Updated on June 22, 2022Comments
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AnthonyWJones almost 2 years
A web page displays the following:-
- Bob
- Fred
- John
However when the user (that would be me) prints the web page I want multiple repeats of this output with slight variations to be printed on separate pages :-
- Bob
- Fred
- John
>page break here<
- Bob
- Fred
- John
>page break here<
- Bob
- Fred
- John
In reality the page content is larger (although well within a standard A4 page worth) and the number of output pages is about 20. I'd prefer an elegant cross-browser solution but ultimately a solution that works on Internet Explorer 7 is acceptable.
I'm using ASP.NET MVC with jQuery (although a straight JavaScript solution is fine).
Edit: Page-Break-XXX css style is going be part of the answer, but I'm particularly interested in a means to dynamically create the print version HTML from the screen version. Note I don't want to navigate to a 'printer friendly' page and then print that. I just want to hit the browsers print button and magic happens.
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AnthonyWJones over 15 yearsZhaph, thanks for the input but I don't want to navigate to a print page. I want a single page that has one appearance when on screen and another in print.
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AnthonyWJones over 15 yearspage-break-xxxx definitely forms part of the answer but its generating the 'not quite a duplicate' copies of the screen html that I'm interested in.
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Zhaph - Ben Duguid over 15 yearsWhich is where it gets tricky. Obviously, with a media="print" you can override the screen styles for a printer, but I'm not sure if you can repeat elements of the page, but with differences each time. There are ways to generate content in css, e.g. w3schools.com/Css/pr_gen_content.asp
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Zhaph - Ben Duguid over 15 yearsAlso, a bit of JS on the print page to auto fire the print dialog would reduce mouse clicks, but I guess it's mostly the repetition of the view that you're against?
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AnthonyWJones over 15 yearsThe browser print button works quite nicely and in IE doesn't bother you with a dialog to dismiss.
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Zhaph - Ben Duguid over 15 yearsAfter I posted this, I wasn't sure if I should have just edited my previous answer, stackoverflow.com/questions/361802/… didn't really clarify. If people object, I'd be happy to combine them and delete this one.
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AnthonyWJones over 15 yearsI've removed my +1 from your other answer so you can delete that and keep this. I've decided for other reasons that I would like to keep the logic deciding who gets a copy in the controller. Hence this answer is pretty close to what I need. Thanks. ;)
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Gabriel Guimarães about 14 yearsYou can try this: $('.printable:last-child').css('page-break-after','avoid'); dunno if the property will be page-break-after.