Possible To Capture Contents Of Iframe As Image Or Convert It Into A PDF File?
Aug 23, 2011
Not sure how stupid this requirement is, but I have a scenario, where I am rendering reports via iframe by providing a URLI am rendering reports through iframe by providing the application URL. Now the requirement is to generate a PDF file out of the iframe. I have to create a pdf file from the iframe src. I have no control over the application that is generating report in jsp.Is it possible to capture contents of iframe as image or convert it into a PDF file?
Is there a way to resize an iframe dynamically so that you never get the scroll bar and essentially hide that there is an iframe? Better integration really.Basically I want to iframe a forum into my site so that the design down the sides and top which my friend does using iweb are not messed with.We have a central area which can be longer or shorter depending on the forum.
When the user clicks on a link within that frame, the frame posts back (2. site is being displayed)....from this time on the above mentioned call does not work anymore. The code is located outside, so it should not touch anything. The strange thing is, that it works for the first site, but not for sub sites?The structure looks like the following:
I have a handle to the editor using either one of these:
We're creating a file sharing area in our intranet. When a user clicks on a link they can save the file to their computer. When the file is done downloading and the 'File Download' dialog closes I want to update the database to flag that file as checked out. Because we don't want anyone else to download it until the file has been re-uploaded.
Does anyone know how I can know when the dialog closes? It would also be good to know if the user clicked Cancel instead of Save.
how I can get this lookup to work..:?I'm using a app that uploads an image and returns a hex code in a 3x3 grid. (See here: http://jrm.cc/color-palette-generator) I want to take this one stage further and have a code that will then take the Hex code and look up a field in an sql database containing hex codes. Then convert the hex code into an image containing the selected colour. For example;
User uploads image of the sky
App returns hex codes of sky
App then needs to look in a field database of images on server and finds image/s with similar hex value
App then returns images in replace of the hex code (i.e blue water, swimming pool, blue coloured hat etc etc)
I have a some information opened in an IFRAME. What I want is to copy this information. How is this done? What I have (and doesn't work) is:
I'm using IFRAME to connect back to my ASP.NET page in order to fetch the FreeBox HTML Editor html contents and scripts (i do this apprach because the html editor is fairly heafty to send to the user when most dont use it on our site instead deferring to a user request before actually sending down the code via AJAX or in this case an IFRAME). Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head>
And I have the CGI take a guess at the size of the content when it generates it. Then I have a call to resizeIframe() with the guessed height in it. This seems to work, but I'm not confident that the guess at the new height is correct. So the other question is: how can I get the correct size of the content of the iframe so I can pass it to the parent function?
I have an intranet page which has an iframe which links to a number of different possible .NET pages.
In one of the embedded .NET pages (and soon to be others) we want to be
able to capture keystrokes in order to link to other apps. we do this by setting document.onkeydown to a function which handles the various possibilities.
The problem I have is that when the intranet page loads with my .NET page in its iframe, focus is not given to the .NET page, and so in order for the page to capture keystrokes you have to click on the contents of the iframe, which is both clunky and (it seems to me) unnecessary.
How do I automatically give focus to the contents of the iframe when it
loads up? I've tried putting the following script at the bottom of the intranet page itself, but this doesn't seem to work:
I am trying to manipulate the contents of an iframe. I have always had success with this in the past but I am stumped this time. The following code works in FF3x but not in IE8.The first alert comes in correctly while the second returns "null".
i have an iframe on page to hold record editing form - the form presented in the frame needs to be different sizes depending on the form size i want the page called to resize the frame but, i can't figure out how to refer to it from the page loaded in the iframe parent().$("#myiframe").height( $("#formcontentwrapper").height() ) ;