RE: Programming help for a print function
I've just done the same thing - although it's nothing to do with Struts
var a = window.open('','','width=500,height=400');
a.document.open(text/html);
a.document.write(document.getElementById('receipt').innerHTML);
a.document.close();
a.print();
a.close();
Basically, a popup is opened, the content is pulled from a div in the
parent window with an ID called 'receipt' and that's what gets printed,
then the popup is closed.
Richard Gundersen
Java Developer
Email: [EMAIL PROTECTED]
Phone: 01618302398
Fax: 01618342536
London Scottish Bank plc
24 Mount Street
Manchester
M2 3LS
-Original Message-
From: Guojun Zhu [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 06, 2008 4:40 PM
To: Struts Users Mailing List
Subject: Programming help for a print function
Hi,
I am new to struts and using Struts 1.2.9 (old version, but not my
decision). I have a view page in jsp set up to display a report I
generated on-fly. I have use setRequestAtrribute() to put report (
plain text string with only \n line-break) as a attribute in the
action and get it from the jsp page and show it in a textarea. I
put it this way for user to copy and paste the content in textarea
into a text editor easily.
Now we want to put a print link/button for the report. I have a few
questions.
1 Javascript only has window.print() which print the whole window.
Can it print things only in the textarea?
2 If I cannot, I probably need to pop-up a new window with a
print-friendly page and invoke window.print() there. Is that the
correct way to do?
3. The report generating is expensive and it has a generating time in
the report. So I do not wan to generate it again. I wan to pass it
into the print-page instead.how can I pass the report from the
original page to the pop-up print page? Do I have to change the
report into session attribute?
4. Since the plain text spring with line-break \n will not show up
correctly in the browser, I need to change the report and put the
format as br/. So I need to have two versions report generated.
Is that the good way to go? Or maybe I can generate one xml file and
apply different css?
I am sorry, the questions are not directly related to struts. But I
am not sure whether struts provide some better mechanism to accomplish
this. I am new to the server-side programing. Can anyone point a
good forum or usenet where I can get some help for subject like these?
Thanks.
Sincerely
Zhu, Guojun
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Re: Programming help for a print function
Are you aware that you can control what is printed with CSS (media=print)?. This is a good trick (depending on what you are trying to do). Only food for thought! Guojun Zhu wrote: Hi, I am new to struts and using Struts 1.2.9 (old version, but not my decision). I have a view page in jsp set up to display a report I generated on-fly. I have use setRequestAtrribute() to put report ( plain text string with only \n line-break) as a attribute in the action and get it from the jsp page and show it in a textarea. I put it this way for user to copy and paste the content in textarea into a text editor easily. Now we want to put a print link/button for the report. I have a few questions. 1 Javascript only has window.print() which print the whole window. Can it print things only in the textarea? 2 If I cannot, I probably need to pop-up a new window with a print-friendly page and invoke window.print() there. Is that the correct way to do? 3. The report generating is expensive and it has a generating time in the report. So I do not wan to generate it again. I wan to pass it into the print-page instead.how can I pass the report from the original page to the pop-up print page? Do I have to change the report into session attribute? 4. Since the plain text spring with line-break \n will not show up correctly in the browser, I need to change the report and put the format as br/. So I need to have two versions report generated. Is that the good way to go? Or maybe I can generate one xml file and apply different css? I am sorry, the questions are not directly related to struts. But I am not sure whether struts provide some better mechanism to accomplish this. I am new to the server-side programing. Can anyone point a good forum or usenet where I can get some help for subject like these? Thanks. Sincerely Zhu, Guojun - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- Alberto http://www.linkedin.com/in/aflores - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Programming help for a print function
Thank you very much. That works for me. I changed the media type to
text/plain and forward what is in the textarea directly and it works
fine in IE and firefox. (some format problems in Opera though, need
to check safari later). Have a great day!
sincerely
Zhu, Guojun
On Thu, Nov 6, 2008 at 10:50 AM, Gundersen, Richard
[EMAIL PROTECTED] wrote:
I've just done the same thing - although it's nothing to do with Struts
var a = window.open('','','width=500,height=400');
a.document.open(text/html);
a.document.write(document.getElementById('receipt').innerHTML);
a.document.close();
a.print();
a.close();
Basically, a popup is opened, the content is pulled from a div in the
parent window with an ID called 'receipt' and that's what gets printed,
then the popup is closed.
Richard Gundersen
Java Developer
Email: [EMAIL PROTECTED]
Phone: 01618302398
Fax: 01618342536
London Scottish Bank plc
24 Mount Street
Manchester
M2 3LS
-Original Message-
From: Guojun Zhu [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 06, 2008 4:40 PM
To: Struts Users Mailing List
Subject: Programming help for a print function
Hi,
I am new to struts and using Struts 1.2.9 (old version, but not my
decision). I have a view page in jsp set up to display a report I
generated on-fly. I have use setRequestAtrribute() to put report (
plain text string with only \n line-break) as a attribute in the
action and get it from the jsp page and show it in a textarea. I
put it this way for user to copy and paste the content in textarea
into a text editor easily.
Now we want to put a print link/button for the report. I have a few
questions.
1 Javascript only has window.print() which print the whole window.
Can it print things only in the textarea?
2 If I cannot, I probably need to pop-up a new window with a
print-friendly page and invoke window.print() there. Is that the
correct way to do?
3. The report generating is expensive and it has a generating time in
the report. So I do not wan to generate it again. I wan to pass it
into the print-page instead.how can I pass the report from the
original page to the pop-up print page? Do I have to change the
report into session attribute?
4. Since the plain text spring with line-break \n will not show up
correctly in the browser, I need to change the report and put the
format as br/. So I need to have two versions report generated.
Is that the good way to go? Or maybe I can generate one xml file and
apply different css?
I am sorry, the questions are not directly related to struts. But I
am not sure whether struts provide some better mechanism to accomplish
this. I am new to the server-side programing. Can anyone point a
good forum or usenet where I can get some help for subject like these?
Thanks.
Sincerely
Zhu, Guojun
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
__
This email has been scanned by the MessageLabs Email Security System.
For more information please visit http://www.messagelabs.com/email
__
As a responsible corporate citizen, London Scottish Bank plc asks you to
consider the environment before printing this email.
*** Disclaimer ***
This electronic communication is confidential and for the exclusive use of
the addressee. It may contain private and confidential information. The
information, attachments and opinions contained in this E-mail are those of
its author only and do not necessarily represent those of London Scottish
Bank PLC or any other members of the London Scottish Group.
If you are not the intended addressee, you are prohibited from any
disclosure, distribution or further copying or use of this communication or
the information in it or taking any action in reliance on it. If you have
received this communication in error please notify the Information Security
Manager at [EMAIL PROTECTED] as soon as possible and delete the message from
all places in your computer where it is stored.
We utilise virus scanning software but we cannot guarantee the security of
electronic communications and you are advised to check any attachments for
viruses. We do not accept liability for any loss resulting from any
corruption or alteration of data or importation of any virus as a result of
receiving this electronic communication.
Replies to this E-mail may be monitored for operational or business reasons.
London Scottish Bank PLC is authorised and regulated by the Financial
Services Authority.
London Scottish Bank plc, Registered Office: 201 Deansgate, Manchester M3 3NW
Registered Number 973008 England.
Subsidiary Companies:-
London Scottish Finance Limited,
