Cascading style sheets with htp procedures and functions

I'm new to style sheets. I currently build dynamic web pages with database procedures using htp/htf. Can someone tell me how to use style sheets with this functionality.
Thanks

This is a good point to start learning about css:
http://www.htmlhelp.com/reference/css/

Similar Messages

Part 07 - Understanding and Using Cascading Style Sheets | Classroom: Basic Site Layout and Navigation in Dreamweaver | Adobe TV

In this video you’ll continue to further customize your website using CSS or Cascading Style Sheets. With CSS you can control many visual aspects of the website efficiently and consistently. Learn the basics of how CSS rules work and how you can easily take advantage of the power and flexibility of CSS in Dreamweaver including creating and editing your own CSS class.
http://adobe.ly/wTlFxC

some of these tutorials don't really work. changing the body image to scrolling or fixed doesn't change anything on my computer, and apparantly doesn't change anything on the version that the instructor is using either, since he never shows us the "before"

Safari issue with cascading style sheets

I've been using the beta version of Safari 4.0 for weeks with no problems. Now the final version seems to have totally messed up what appears to be cascading style sheets on my blog. My blog looks perfectly fine on other browsers as well as on the old beta version I have on my tower so I know it is not me. Has anyone else noticed this?

Thanks for that. Can you post a screenshot to show us what you see? I can see the site at the moment, but I've no idea if that is what you see as well or not
Image hosting sites such as www.imageshack.us are good for uploading the image to. After that, you can post a URL of the image from there to here.

Referencing CSS from Shared Components/Cascading Style Sheets

Apex 4.0
I've been placing my CSS style sheet in Shared Components/Cascading Style Sheets. And referencing it as follows <link type="text/css" rel="stylesheet" media="screen" href="#WORKSPACE_IMAGES#app300.css">.
For weeks all has seemed to work fine. I make changes to app300.css in Cascading Style Sheets. Clear cache. And see my change.
But suddenly it stopped working. More specifically my updates don't take. I firebug and look at the file under CSS and don't see my changes. app300.css is unchanged. Then I deleted app300.css from Shared Components/Cascading Style Sheets. The file is deleted. No longer in the Cascading Style Sheets panel. But the old file still appears when I look under firebug.
Simply a brain cramp for me. I know this is probably obvious but I can't figure it out.

Hi,
If your file still recides in the database, you might want to try deleting it with a procedure from the wwv_flow_api package:
set serveroutput on
declare
l_security_group_id number;
begin
select workspace_id into l_security_group_id
from   APEX_040000.APEX_WORKSPACES;
wwv_flow_api.set_security_group_id
      (p_security_group_id => l_security_group_id);
wwv_flow_api.create_or_remove_file
    ( p_name           => 'app300.css'
    , p_location       => 'WORKSPACE'
    , p_mode           => 'REMOVE'
    , p_type           => 'CSS'
commit;
end;
You can run this using SQL developer/ Toad or whatever program you use, but I don't think you can run in the SQL workshop of Apex.
Run it as workspace owner.
First part sets the apex engine to point to the correct workspace id in Apex, change "APEX040000" to match your version of Apex.
Second part is the procedure that should remove your file from the database.
Make sure you commit your changes and try to upload your css file again.
Regards,
Vincent
http://vincentdeelen.blogspot.com

Cascading Style Sheets are NOT written to the file system

Hallo,
On the "Cascading Style Sheets" page is written that: "The Cascading Style Sheets are written to the file system, so you can reference them in your HTML source code."
I am true that if this works I can reference the css with something like this?
<link rel="stylesheet" href="/i/sample.css" type="text/css">
and do not need this style:
<link rel="stylesheet" href="#APP_IMAGES#sample.css" type="text/css">
<link rel="stylesheet" href="#WORKSPACE_IMAGES#sample.css" type="text/css">
I have looked on the "Cascading Style Sheets" page: http://127.0.0.1:7780/apex/f?p=4000:37
Are there some other preferences, options, etc. to set that this will be working?
Thx for your help. Willi

Hi,
CSS files uploaded through Shared Components, Cascading Style Sheets are written into the database, so you would have to use:
<link rel="stylesheet" href="#WORKSPACE_IMAGES#sample.css" type="text/css"/>You should be able to see these if you run the following in SQL Commands:
SELECT * FROM APEX_APPLICATION_FILES
WHERE UPPER(FILENAME) LIKE '%CSS%'Andy

Cascading Style Sheets in JEditorPane..

I have created a Java program that displays an HTML page in a JEditorPane. The JEditorPane seems to have a problem displaying pages with internal Cascading Style Sheets. The app grabs an HTML file off my and displays it in the JEditorPane but the file does not display correctly. I have tested it with sites that use external Style Sheets and it seems to work fine.
Does anyone know anything about this?
Thanks, Jason

Hi Jason,
you could try to explicitly set the style sheet to one you pick by the following sample
      StyleSheet ss = getStyleSheet("style.css");
      HTMLEditorKit editorKit = new HTMLEditorKit();
      editorKit.setStyleSheet(ss);
      hd = (HTMLDocument) editorKit.createDefaultDocument(ss);method 'getStyleSheet' looks as follows
private StyleSheet getStyleSheet(File cssFile)
        throws MalformedURLException, IOException
    StyleSheet ss = null;
    URL cssUrl = cssFile.toURL();
    BufferedReader br = new BufferedReader(
        new InputStreamReader(cssUrl.openStream()));
    ss = new StyleSheet();
    ss.loadRules(br, cssUrl);
    br.close();
    return ss;
}hope this heps
Ulrich

BI XI 4.0 Cascading Style Sheets

In BI XI 4.0 can you change the relative horizontal position of a table in the Cascading Style Sheets to always be 0 cm vs. 32 cm?

Minty Baffles wrote:
          >
          > css files work just fine with 6.0 and 6.0 sp1.
          >
          > <link rel="stylesheet" type="text/css"
          > href="<%=request.getContextPath()%>/default.css">
          >
          > seems so obvious have i missed something in your question?
          >
          > "Kumar Allamraju" <[email protected]> wrote in message
          > news:[email protected]..
          > > Pls file a bug report with [email protected]
          > >
          > > --
          > > Kumar
          > >
          > > Garvin F Dean wrote:
          > >
          > > > Are these supported in 6.0? We're using Tomcat 3.2 which has no
          > > > problem, but we can't seem to get the css files to be served by WLS.
          > > > All help appreciated.
          > > >
          > > > Garvin
          > >
          We're using custom tags, and the style sheets are actually loaded via
          the custom tags. Ironically, every is served "as expected" on the
          Tomcat server, however, two interesting things occur when we serve our
          application in WLS: 1. The style sheets don't get parsed at all on
          netscape. 2. On IE, the images don't show.
          Normally, I would suspect the issues were browser related, except that
          none of these issues occur when hosting the application on Tomcat.
          Thanks.
          [garvin.dean.vcf]

Cascading Style Sheet

When I attempt to either create a new Cascade Style Sheet or open an existing on in Designer (Microsoft 8) I get an error message saying that there is HTML code and the task cannot be completed.

This forum is actually about the Cloud, not about using individual programs
Once your program downloads and installs with no errors, you need the program forum
If you start at the Forums Index http://forums.adobe.com/index.jspa
You will be able to select a forum for the specific Adobe product(s) you use
Click the "down arrow" symbol on the right (where it says ALL FORUMS) to open the drop down list and scroll
http://forums.adobe.com/community/indesign

An invalid or empty reference to a Cascading Style Sheet file was specified.

Hello,
I am having an issue with a page layout that I created yesterday and that was running just fine before I left work. I shut down my environment and system at the end of the day. When I came in today and fired up SharePoint 2013 and SPD 2013, I
noticed that when I attempted to open the Page-Layout I worked on yesterday I received this message:
An invalid or empty reference to a Cascading Style Sheet file was specified. Valid references must specify only a filename that ends with a ".css"
I have validated both the master page and the page-layout for malformed or incorrect css references but there are none.
This kind of stuff drives me crazy with SP. So much time spent chasing needles and the error message might have nothing to do with the real cause.
Thank you for any and all help you can provide.
Tim

Hi Tim,
Could you please reproduce the steps of creating the page layout today, and see if shutting down your environment and system affects something which might cause the issue?
In addition, please check in ULS log per the issue timestamp and see if there is more error information can be help to find out the root cause.
Regards,
Rebecca Tu
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Multiple style sheets 1 for background and adjustable content and 1 for layout

H guys , I have 1 css that is attacthed to everypage of the site, this is the basic layout of the site , what I want and trying to do , is have another css for "each" page that has a different body back ground and the unique divs to that particular page !
I've attached both css to the page but the only the layout css shows , so there's no bg or unique divs showing , what do I have to do to get both to show on the page ? .. I've tried linking the 2 css togther but only the layout shows , so I'm pretty stuck . many thanks in advance if you can help

Yeah, it can be edited... but only by you!
So CSS in the <head> and CSS in a style sheet can both work... but if you have 10 pages, each with it's own CSS in the <head>... and you have to go in and adjust some stuff... that means you must open 10 pages.. do the edits.. separately... then test each of the 10 pages..... separately..
OR have a master CSS page... do all the edits at once, upload just one edited CSS page and then test the entire site... all at one time.
That's the heart of CSS... Cascading Style Sheets... changes/edits you make will propagate/cascade down over your entire site...
My advice... keep all your CSS in one (easily editable) file.
Best wishes,
Adninjastrator

Procedure and Functions from ADF View Layer

Hi,
Before i ask my question ,I would like to mention that I have done lot of googling on this topic before asking this question.
http://adfhowto.blogspot.in/2010/11/call-db-procedure-or-function-from-adf.html
http://adf-tools.blogspot.ca/2010/03/adf-plsql-procedure-or-function-call.html
Lot of threads on otn forum too on this topic.
I m pretty new to ADf too.
Now most of our logic is in procedures and functions ,so on various events on form(view layer) I need to call procedure and function and then return values back to value layer too.
Now the approach mentioned in the link above is good whats best approach to return out parameters to view layer considering i will be using either the DbCall class for all calls to procedures and functions
I am thinking of this approach to Create a view with static fields,and in Model layer set values for these fields and access them in view layer or binding view controls to these fields.
From View layer i will call the methods in AppmodImpl which will be calling procedure( methods will be exposed as Client Interface)
Also in few articles i came across generic CallStoredProcedure and CallStoredFunctions.
But my main concern is how to share out parameters with view layer....can anyone give link of showing application of it on view layer.
Regards,

From your subject. am stating that, dont do all those stuff in backing bean. backing bean is 1:1 mapping with your .jpsx or .jsff .
best approach would be call those things your Application Module(model layer) exposed it. access the method over your pagedef. well said by ram.

How can I use the procedures and functions in my library

hello, all
I have a pl/sql library MYLIB.pld, MYLIB.pll and MYLIB.plx.
How can I invoke procedures and functions there in JDeveloper?
Thanks.
Damon

I am indeed using ADF BC to re-develop the oracle application.
Here is my situation:
We have an oracle form application.
Our objective is to try to re-use the existing sources in the form application as much as possible:
1. tons of procedures and functions in a pl/sql library(a file with extension name portfolioLib.pll or portfolioLib.plx);
2. tons of form-level triggers, data-block triggers and item-triggers;
3. tons of database stored procedures and triggers;
After doing a research on JDeveloper, we decide to use ADF Swing+ADF BC to re-develop the application.
My opinion for the above three kinds of sources in our form application is:
for 1: we try to move most of procedures and functions into database(except Form build-in);
for 2: we try to wrap those triggers in a SQLJ class;
for 3: we try to call database procedures and functions with PreparedStatment or CallableStatement;
I just do a test on a post-query trigger on a data-block:
I created a sqlj file, named testSQLJ.sqlj in the test.view package;
I tried to call it in createInstanceFromResultSet of testDeptVOImpl.java which is test.model package,
I was told that testSQLJ cannot be found there. why?
How can I call some classes from test.view package in some classes of test.model?
I read some documents about how to deal with post-query trigger in JDeveloper: create a view with SQL statement, but it seems that it does not support pl/sql statement there.
Can you give me some opinion about the above stuff?
I really appreciate your help.
Damon

Differences between procedures and functions.

a little confusing ..in differences between procedures and functions..
1. Can a function return only single value?? cant we return multiple values?
2. Can we use 'out' parameter and 'return' clause at a time in the same function
thank you

Hi,
newbie wrote:
a little confusing ..in differences between procedures and functions..
1. Can a function return only single value?? cant we return multiple values?Yes, a function can only return a single value.
If the return type is some kind of collection or data structure, then that 1 collection or data structure can, of course, actually contain many sep[arate values.
If you want to return multiple values, use a PROCEDURE with multiple OUT arguments. (Functions can have OUT arguments, too, but avoid defining functions with OUT arguments. It can cause a lot of confusion.)
2. Can we use 'out' parameter and 'return' clause at a time in the same functionSure, but don't take my word for it. Try it and see.

Procedure and function

hi folks,
procedure and function are doing a same job then why we using function,please give explanation in real time scenario ...

When talking about PL/SQL only, everything that can be achieved with a function can also be achieved with a procedure using out parameters, thus you don't really need functions.
However, a function may be used as a "syntactical convenience" in that you can write expressions like this in your PL/SQL code:
total_salary := get_total_salary(dept_id => my_dept);
(assuming you have defined the function get_total_salary).
You may find this more readable than writing
get_total_salary(result => total_salary, dept_id => my_dept);
(assuming you have defined the procedure get_total_salary with an out parameter result).
This is the same as with e.g. the CASE statement. You don't really need it, every CASE statement might be expressed with IF .. THEN statements as well. However using CASE may be more convenient and make your code more readable. Another example are loops, where you have different flavours, while everything might be expressed using one sort of loops (e.g. WHILE).
In addition, you may use functions in SQL, while this is not possible with procedures, i.e. after defining some function f, you may write SQL like this:
select * from t where f(id) = 0;

How to test procedures and functions of pl/sql

I am working as a QA basically i got a new assignment of testing functions and procedures, and packeged bodies. Can any one help me in this matter.
Please help me.
Hi i am new to oracle I want to test procedures and functions,
and packaged bodies of pl/sql.

It depends on what you meant by "testing". I guess you need to check that routines (functions, procedures, packages etc) in valid state and execute without errors. The simpliest way is to get some development tool like TOAD (http://www.quest.com), Oracle Maestro (http://www.sqlmaestro.com) or PL/SQL Developer (http://www.allroundautomations.com). You can connect with them to database and look at the routine state VALID or INVALID. You can recompile them, run and even debug. I guess this should be enough.
Alternatively you can do same thing from sqlplus. Of course with lesser comfort. You need to write certain SQL statements. For example i want to find invalid procedures:
SQL> select OBJECT_NAME, OBJECT_TYPE from USER_OBJECTS where STATUS='INVALID';
To check how procedures work you need to execute anonymous PL/SQL block like this:
declare
     /* local variables declaration */
     NAME VARCHAR2(4000);
     PRESIDENT_ID NUMBER(38);
     ID NUMBER(38);
begin
     /* setting up variables */
     NAME:='MICROSOFT';
     PRESIDENT_ID:='BILLY';
     ID:=NULL;
     /* calling routine */
     GEOMETRY.ADD_COMPANY(NAME,PRESIDENT_ID,ID);
end;

Cascading style sheets with htp procedures and functions

Similar Messages

Maybe you are looking for