can not print from ipad some pdf

I am having trouble printing from ipad. Some applications provide me with the option but others do not. What do I do?

iWeb '08, OS X Mountain Lion

Posted on Nov 6, 2012 6:06 AM

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18 replies

Nov 6, 2012 6:52 AM in response to bloxham

bloxham wrote:


The print option comes up from numbers and good reader. I do have another web based ap that sends out a pdf, but does not associate it with any reader. I am unable to print as no option not even the box with the export arrow comes up.

You are unable to print in this specific app, but can in others? If that's the case, go back to your developer. The issue is likely in his app.

Nov 6, 2012 7:05 AM in response to bloxham

bloxham wrote:


I have and he indicates that he sees no issue. I am at an impass here.

Is there any way to validate or test?

Thank you for your help.

C

Without the ability to review his code, not really.


If the app was "built for you", I assume you paid for it. You are the ultimate test of its efficiency and usability. Its incumbent on the developer to verify and prove the functionality is available as requested and designed. Not you.

Nov 6, 2012 10:26 AM in response to Kilgore-Trout

Ok, now I have another web based service that I am having trouble printing from. The developer tells me this:


It would appear that for printing purposes from the I-Pad you will have to

go the site through Safari and use its printing functionality, unfortunately

due to the design and set-up of the I-Pad there is no other option short of

writing a native app.


Is this correct? If other apps such as numbers or pages can simply provide me with the option to print has this developer not understood that there are apps on the ipad that will print this document for me and not coded for this?


Thanks

C

Nov 7, 2012 10:31 AM in response to Kilgore-Trout

I am the developer of the second web app, and the issue is that this is not a native app we are speaking of. This is a web app that is being run in Full Screen mode and is creating a pdf with automatic printing. This works fine for desktops and if the site is opened in Safari on the I-Pad you can use the print function of Safari to print the pdf. However in Full Screen mode I know of no way to print the pdf. Embedded script in the pdf to automatically print does not work. window.print() in javascript will not work in iOS < 5. Even trying to force a download will not work as it does not pick-up the headers I send.


If you have any other ideas on how to do this I am all ears, but from everything I have read the Full Screen web apps use the UIWebView, however you cannot use XCode commands from a website so you cannot call any print functions or interact with any other apps on the device.

Nov 8, 2012 5:26 AM in response to Mediateknix

Mediateknix wrote:


I am the developer of the second web app, and the issue is that this is not a native app we are speaking of. This is a web app that is being run in Full Screen mode and is creating a pdf with automatic printing. This works fine for desktops and if the site is opened in Safari on the I-Pad you can use the print function of Safari to print the pdf. However in Full Screen mode I know of no way to print the pdf. Embedded script in the pdf to automatically print does not work. window.print() in javascript will not work in iOS < 5. Even trying to force a download will not work as it does not pick-up the headers I send.


If you have any other ideas on how to do this I am all ears, but from everything I have read the Full Screen web apps use the UIWebView, however you cannot use XCode commands from a website so you cannot call any print functions or interact with any other apps on the device.

Then in fact you are not developing an iOS app, but a website. Not the same thing at all, and yes, there are restrictions preventing the browser from accessing some functions (via sandboxing). Safari also doesn't support full screen mode. You might check the developers forum for direction, but I don't printing from via javasctipt is an option.

Nov 8, 2012 6:08 AM in response to Kilgore-Trout

I know this not a native iOS app, I've been saying that all along. As far as full screen mode, that is relatively simple. You save the site to the desktop and include a meta tag in the html and it goes into full screen mode on the iPad. It was developed this way so that the same codebase could be used on any device, be it iPad, Desktop, Android Tablet or Blackberry Tablet, at the customers request. As stated previously, if you go to the site in Safari on the iPad you can use Safari's print option to print it. I have searched everywhere I could for a way to print from this sandboxed environment, but have yet to come up with a solution.

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can not print from ipad some pdf

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