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2007-08-23       - By Thierry Clement

 Back
Hello,

I am an enthousiastic user of iText for generating PDFs from dynamic data,
e.g. for websites.
I am currently working at Cetim (France), and I have used iText with
success for small Intranet applications. Now, I am planning to use it for
our Internet site, and I am faced with a little technical problem :

- the content of the site is using dynamic data (MySql DB) , that I can
easily convert to XML streams (or files)
- some of the fields of the corresponding tables have values of type
"text" where HTML code is stored. It contains basix tags, such as <p>,
<a>, <i>, <b>, <ul>, <li>... (but no font or style specs)
- I want to produce PDFs  presenting approximatively the same "formatting"
as given by the HTML code of these fields

Globally, I could successfully implement this process using function
HtmlParser.parse() of your library (v. 2.04) : for setting font sizes or
text colors, I transformed via XSLT my incoming raw XML data to a full
(dynamic) XHTML file, adding code like <span style="font-size:10px;
color:green;"> or <div style=...> before the HTML code of a certain field,
ending that tag after the "inner" HTML code of the field ( thus englobing
it with a specific style) . But, in the case where the inner code contains
other tags such as <a> or <li>, the resulting PDF file does not "span" the
style all over the HTML inner code but only up to the first "inner" HTML
tag

Here is an example of a portion of code for the XHML file that I send as
an input to  HtmlParser.parse() :
<html>
<body>
<div style="font-size:10px; color:green;">At the end of the session,
participants may :
<ul>
<li>option1</li>
<li>option2</li>
<li>option3</li>
</ul>
</div>
</body>
</html>

>From this, I obtain the resulting PDF file which is attached to this mail,
where the list options do not appear in green as I think they should...


Can you give me advice or other ideas or solutions for this problem ?

Thanking you in advance,
Yours sincerily

Thierry Cl?ment
CETIM
France

PS : I am not sure if I should subscribe to the mailing-list for such
questions - please let me know.

<br><font size=2 face="sans-serif">Hello,</font>
<br>
<br><font size=2 face="sans-serif">I am an enthousiastic user of iText
for generating PDFs from dynamic data, e.g. for websites.</font>
<br><font size=2 face="sans-serif">I am currently working at Cetim (France),
and I have used iText with success for small Intranet applications. Now,
I am planning to use it for our Internet site, and I am faced with a little
technical problem :</font>
<br>
<br><font size=2 face="sans-serif">- the content of the site is using dynamic
data (MySql DB) , that I can easily convert to XML streams (or files)</font>
<br><font size=2 face="sans-serif">- some of the fields of the corresponding
tables have values of type &quot;text&quot; where HTML code is stored.
It contains basix tags, such as &lt;p&gt;, &lt;a&gt;, &lt;i&gt;, &lt;b&gt;,
&lt;ul&gt;, &lt;li&gt;... (but no font or style specs)</font>
<br><font size=2 face="sans-serif">- I want to produce PDFs &nbsp;presenting
approximatively the same &quot;formatting&quot; as given by the HTML code
of these fields</font>
<br>
<br><font size=2 face="sans-serif">Globally, I could successfully implement
this process using function HtmlParser.parse() of your library (v. 2.04)
: for setting font sizes or text colors, I transformed via XSLT my incoming
raw XML data to a full (dynamic) XHTML file, adding code like &lt;span
style=&quot;font-size:10px; color:green;&quot;&gt; or &lt;div style=...&gt;
before the HTML code of a certain field, ending that tag after the &quot;inner
&quot;
HTML code of the field ( thus englobing it with a specific style) . But,
in the case where the inner code contains other tags such as &lt;a&gt;
or &lt;li&gt;, the resulting PDF file does not &quot;span&quot; the style
all over the HTML inner code but only up to the first &quot;inner&quot;
HTML tag &nbsp;</font>
<br>
<br><font size=2 face="sans-serif">Here is an example of a portion of code
for the XHML file that I send as an input to &nbsp;HtmlParser.parse() :</font>
<br><font size=2 color=#000080 face="Courier New">&lt;html&gt;</font>
<br><font size=2 color=#000080 face="Courier New">&lt;body&gt;</font>
<br><font size=2 color=#000080 face="Courier New">&lt;div</font><font size=2
face="Courier New">
</font><font size=2 color=#000080 face="Courier New">style=</font><font size=2
color=#008000 face="Courier New">&quot;font-size:10px;
color:green;&quot;</font><font size=2 color=#000080 face="Courier New">&gt;<
/font><font size=2 face="Courier New">At
the end of the session, participants may :</font>
<br><font size=2 color=#000080 face="Courier New">&lt;ul&gt;</font>
<br><font size=2 face="Courier New">&nbsp;</font><font size=2 color=#000080
face="Courier New">&lt;li&gt;</font><font size=2 face="Courier New">option1<
/font><font size=2 color=#000080 face="Courier New">&lt;/li&gt;</font>
<br><font size=2 face="Courier New">&nbsp;</font><font size=2 color=#000080
face="Courier New">&lt;li&gt;</font><font size=2 face="Courier New">option2<
/font><font size=2 color=#000080 face="Courier New">&lt;/li&gt;</font>
<br><font size=2 face="Courier New">&nbsp;</font><font size=2 color=#000080
face="Courier New">&lt;li&gt;</font><font size=2 face="Courier New">option3<
/font><font size=2 color=#000080 face="Courier New">&lt;/li&gt;</font>
<br><font size=2 color=#000080 face="Courier New">&lt;/ul&gt;</font>
<br><font size=2 color=#000080 face="Courier New">&lt;/div&gt;</font>
<br><font size=2 color=#000080 face="Courier New">&lt;/body&gt;</font>
<br><font size=2 color=#000080 face="Courier New">&lt;/html&gt;</font>
<br>
<br><font size=2 face="sans-serif">From this, I obtain the resulting PDF
file which is attached to this mail, where the list options do not appear
in green as I think they should...</font>
<br>
<br>
<br><font size=2 face="sans-serif">Can you give me advice or other ideas
or solutions for this problem ?</font>
<br>
<br><font size=2 face="sans-serif">Thanking you in advance,</font>
<br><font size=2 face="sans-serif">Yours sincerily</font>
<br>
<br><font size=2 face="sans-serif">Thierry Cl?ment</font>
<br><font size=2 face="sans-serif">CETIM</font>
<br><font size=2 face="sans-serif">France</font>
<br>
<br><font size=2 face="sans-serif">PS : I am not sure if I should subscribe
to the mailing-list for such questions - please let me know.</font>
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