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Rank: Newbie
Groups: Member
Joined: 5/23/2011
Posts: 2
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Dear Support,
I'm testing your EO.PDF in visual Basic 2010.
I have stumbled across the following problem and hope that you could assist me.
I have a simple application, basically a text box to capture user information and a button to generate the PDF document.
After inserting text into the textbox and clicking on my application button, the application generates the PDF as to be expected, However if I click on the application button a second time the process fails at the render.render(root) Stating that "This content has already been rendered".
How can I overcome this?
Your input will be appreciated
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi, You must create a new Acm object every time. For example, the following code will cause the error:
Code: C#
//Create an AcmText object
AcmText text = new AcmText("something");
//Render the text, this is OK
render.Render(text);
//Render the text again, this will cause the "content is already
//rendered" error because you have already called Render(text) once
render.Render(text);
The following code will work fine:
Code: C#
//Create an AcmText object
AcmText text = new AcmText("something");
//Render the text, this is OK
render.Render(text);
//Create a new AcmText object and then render that text
//object again. This is OK because text is a new AcmText
//object here
text = new AcmText("something");
render.Render(text);
Hope this helps. Thanks
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Rank: Newbie
Groups: Member
Joined: 5/23/2011
Posts: 2
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Dear EO_support,
Thank you for your responce.
The issue is resolved :)
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Great. Please feel free to let us know if you have any more questions.
Thanks!
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