Using cf tags in cfscript

I would like to use cf tags inside cfscript, for example
cfquery and cflocation. What is the best way to achieve this.
Cheers

Here is the way to use cfquery within cfscript
<cfoutput>
<CFSCRIPT>
SQLString = "";
DATASOURCE = "";
checkUser = CFQUERY(SQLString: SQLString,DATASOURCE:
DATASOURCE);
if (checkUser.recordCount neq 0)
WriteOutput("Welcome Back, " & checkUser.first_name);
else
WriteOutput("Your UserName is Wrong.. try again!");
</CFSCRIPT>
<cffunction name="CFQUERY" access="public"
returntype="query">
<cfargument name="SQLString" type="string"
required="yes">
<cfargument name="Datasource" type="string"
required="yes">
<cfargument name="dbType" type="string" default="">
<cfquery name="RecordSet"
datasource="#arguments.Datasource#" dbtype="#arguments.dbType#">
#preserveSingleQuotes(arguments.SQLString)#
</cfquery>
<cfreturn RecordSet>
</cffunction>
</cfoutput>
thanks
Satyajit Behera
MindfireSolutions,
Bhubaneswar

Similar Messages

Creation of triggers using CFQUERY tag is giving error

Hi,
I am creating triggers and stored procedure on ORACLE data
base using <CFQUERY>.
<CFQUERY DATASOURCE="CRM">
create or replace trigger AWC_ACCOUNTINGPERIODSID_TRI
before insert on AWC_ACCOUNTINGPERIODS
for each row
begin
select AWC_ACCOUNTINGPERIODSID_SEQ.nextval into :new.AP_ID
from dual;
end;
</CFQUERY>
But the created trigger is not compiled, it is giving the
following error
"Line # = 1 Column # = 6 Error Text = PLS-00103: Encountered the
symbol "" when expecting one of the following: begin case declare
exit for goto if loop mod null pragma raise return select update
while with <an identifier> << close current delete
fetch lock insert open rollback savepoint set sql execute commit
forall merge pipe The symbol "" was ignored."
If I edit that trigger in enterprise manager console by
pressing space and compile that, it is working fine with out any
error. If i run the above statement in sql *plus, It is working
fine with out any error. Can you please tell me why this is
happening if i run it using cfquery tag and also the possible
solutions.
Thanks in advance,
Vinod

I can't tell you why your particular trigger is failing, but
here is some "typical" reasons from Oracle's metalink.
Common reasons for PLS-00103
Error Summary
PLS-00103 Encountered the symbol "%s" when expecting one of
the following (Oerr
LS.103)
Error Details
~~~~~~~~~~~~~
Error: PLS-00103
Text: Encountered the symbol "%s" when expecting one of the
following:
Cause: This error message is from the parser. It found a
token
(language element) that is inappropriate in this context.
Action: Check previous tokens as well as the one given in the
error message. The line and column numbers given in the
error
message refer to the end of the faulty language construct.
PLS-00103 errors can often be difficult to localize what the
error is so here are some
common reasons for PLS-00103 errors..
A very common reason for PLS-00103 is when a reserved word is
used, with a reserved word
means words that names an oracle object or a built in
procedure, for example MOD, ABS,
TABLE, VIEW etc..
When trying to use SQL*PLUS commands in PL/SQL procedures,
like SPOOL, SET and other
commands that belongs to SQL*PLUS can result in this error.
Using parameter declaration at the IN/OUT clause in a
procedure, this works in versions
prior to 8.0.4, but it just ignored the declaration.
Using DDL commands in PL/SQL will fail in PLS-00103, the way
to use DDL commands is
to build a procedure in dynamic sql.
When creating package specification and a package body, a
PLS-00103 error will occur
if there is no slash, '/', after the package specification.
Phil

How to get the values of an Array using JSP Tags

Hey guys,
I need some help. I've splited a String using
fn:split(String, delim) where String = "1,2,3,4" and delim is ,
This method returns an Array of splited Strings. how do i get the values from this array using jsp tags. I don't wanna put java code to achive that.
Any help would be highly appreciated
Thanks

The JSTL forEach tag.
In fact if all you want to do is iterate over the comma separated list, the forEach tag supports that without having to use the split function.
<c:set var="list" value="1,2,3,4"/>
<c:forEach var="num" items="${list}">
<c:out value="${num}"/>
</c:forEach>The c:forTokens method will let you do this with delimiters other than a comma, but the forEach tag works well just with the comma-delimited string.

How to use HTML Tags in Smartforms

Hi,
Can you please help me out in knowing how to use HTML tags in Smartforms,
suppose i want to display some text in BOLD i should use the tag </b> as shown
</b> Header Information <b>
regards
Ranveer

Hi Ranveer ,
check this following links,
hope this wil helps you
<a href="http://sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/smartforms/smartform%20in%20abap.pdf">check this link,to know abt HTML in smartforms</a>
rgds,
shan

Error when run a simple sample using jsp tag

When i run a jsp using jsp tag, the tomcat gave me the following information:
Resolve entity failed-//Sun Microsystems,Inc.//DTD JSP Tag Library 1.2//EN http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd
My tld file is:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
"http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd">
<taglib>
<tlib-version>1.0</tlib-version>
<jsp-version>1.2</jsp-version>
<short-name>sample</short-name>
<uri>WEB-INF/sampleTag</uri>
<display-name>SampleTag</display-name>
<description>Sample TLD</description>
<tag>
<name>time</name>
<tag-class>com.sample.taglib.TimeTag</tag-class>
<body-content>empty</body-content>
</tag>
</taglib>
Anybody can tell me why?
Thanks!!!

It's strange bacause DTD is available under given address.
Which JSP version are you using?
Do you have any other tld file, which uses the same DTD version? Do tags define in it work properly?
Maby try to use 1.1 version of DTD?
<!DOCTYPE taglib PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN" "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">But remember than version 1.1 has another node names (see http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd).

How to use Flex tag library in jsp

Hi All,
We are planning to use flex in our J2EE application in order
to show some charts. Our j2ee application is in JSP,Struts. I have
searched on google about this and found that I can include flex 3
tab library in the jsp in order to use mxml tag in the jsp. I have
written a sample program in the jsp which uses flex.
<%@ taglib uri="FlexTagLib" prefix="mm" %>
<SCRIPT LANGUAGE="JavaScript">
function showMessage() {
message.value = "Use this application wisely";
function hideMessage() {
message.value = "";
</SCRIPT>
<mm:mxml border="5" onmouseover="showMessage();"
onmouseout="hideMessage();">
</mm:mxml>
<TABLE>
<TR>
<TD><input type="text" name="message"
size="50"></TD>
</TR>
</TABLE>
I have added entry inweb.xml. See below,
<taglib>
<taglib-uri>FlexTagLib</taglib-uri>
<taglib-location>/WEB-INF/tlds/flex-bootstrap.jar</taglib-location>
</taglib>
Following are the problems that I am currently facing.
1) Could anybody let me know whether the entry of
<taglib> tag is correct in the web.xml. Is it the correct
jar(flex-bootstrap.jar) that I should include?
2) If yes, from where to download it? or
If no, what is correct jar that i should include and how?
your response will be highly appriciated as this is the major
requirement in our project?
Thanks ,
Chandan

Hi,
Pleas find details at the URL below.
http://labs.adobe.com/wiki/index.php/Flex_2_Tag_Library_for_JSP
Hope this helps.

How to achive in this data in oracle using xml tag ?

hi All ,
i am using sql 3.1
i have one question that how can i achieve this below XML tag using XML query. this below whatever i am showing here data is one table . how can i achieve this things using XML tag like xml forest or whatever may be
please help me .
---code
<Metadata>
<Dept Deptno="10">
<Name>Administration</Name>
<Location>Seattle</Location>
<Employees>
   <Emp empid="200">
    <FirstName>Jennifer</FirstName>
    <LastName>Whalen</LastName>
   </Emp>
</Employees>
</Dept>
<Dept Deptno="20">
<Name>Marketing</Name>
<Location>Toronto</Location>
<Employees>
   <Emp empid="201">
    <FirstName>Michael</FirstName>
    <LastName>Hartstein</LastName>
   </Emp>
   <Emp empid="202">
    <FirstName>Pat</FirstName>
    <LastName>Fay</LastName>
   </Emp>
</Employees>
</Dept>
</metadata>
Thanks
Damby

please reply

I want to display BLOB image in JSP Using html tags IMG src=

GoodAfternoon Sir/Madom
I Have got the image from oracle database but want to display BLOB image using <IMG src="" > Html tags in JSP page . If it is possible than please give some ideas or
Send me sample codes for display image.
This code is ok and working no problem here Please send me code How to display using html tag from oracle in JSP page.
<%@ page import="java.sql.*" %>
<%@ page import="java.io.*" %>
<%@ page import="javax.swing.ImageIcon;" %>
      <%
        out.print("hiiiiiii") ;
            // declare a connection by using Connection interface
            Connection connection = null;
            /* Create string of connection url within specified format with machine
               name, port number and database name. Here machine name id localhost
               and database name is student. */
            String connectionURL = "jdbc:oracle:thin:@localhost:1521:orcl";
            /*declare a resultSet that works as a table resulted by execute a specified
               sql query. */
            ResultSet rs = null;
            // Declare statement.
            PreparedStatement psmnt = null;
              // declare InputStream object to store binary stream of given image.
               InputStream sImage;
            try {
                // Load JDBC driver "com.mysql.jdbc.Driver"
                Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
                    /* Create a connection by using getConnection() method that takes
                    parameters of string type connection url, user name and password to
                    connect to database. */
                connection = DriverManager.getConnection(connectionURL, "scott", "root");
                    /* prepareStatement() is used for create statement object that is
                used for sending sql statements to the specified database. */
                psmnt = connection.prepareStatement("SELECT image FROM img WHERE id = ?");
                psmnt.setString(1, "10");
                rs = psmnt.executeQuery();
                if(rs.next()) {
                      byte[] bytearray = new byte[1048576];
                      int size=0;
                      sImage = rs.getBinaryStream(1);
                    //response.reset();
                      response.setContentType("image/jpeg");
                      while((size=sImage.read(bytearray))!= -1 ){
            response.getOutputStream().write(bytearray,0,size);
            catch(Exception ex){
                    out.println("error :"+ex);
           finally {
                // close all the connections.
                rs.close();
                psmnt.close();
                connection.close();
     %>
     Thanks

I have done exactly that in one of my applications.
I have extracted the image from the database as a byte array, and displayed it using a servlet.
Here is the method in the servlet which does the displaying:
(since I'm writing one byte at a time, it's probably not terribly efficient but it works)
     private void sendImage(byte[] bytes, HttpServletRequest request, HttpServletResponse response) throws IOException {
          ServletOutputStream sout = response.getOutputStream();
          for(int n = 0; n < bytes.length; n++) {
               sout.write(bytes[n]);
          sout.flush();
          sout.close();
     }Then in my JSP, I use this:
<img src="/path-to-servlet/image.jpg"/>
The name of the image to display is in the URL as well as the path to the servlet. The servlet will therefore need to extract the image name from the url and call the database.

How to use standard tags in JSP

Hi all,
Just wanted to know how to use standard tags of endeca in JSP ... say for example to display Dimension Name using standard tags.
Thanks
--Sam

i was just checking whether we can use endeca TAG'S ( typo mistake in my earlier post not the JSTL standard library )....in my JSP
We cannot use endeca TAG ...as they are for different purpose.
Sameer

How to write this java code in jsp using jstl tags?

Can anybody help me on this?
I dont know how to check the containsKey using jstl tags?
<%
     LinkedHashMap yearMap     =     (LinkedHashMap)request.getAttribute("yearMap");
     TreeSet nocSet               =     (TreeSet)request.getAttribute("nocSet");
     Iterator     yearMapIt     =     yearMap.keySet().iterator();
     while(yearMapIt.hasNext())
          int yearValue               =     (Integer)yearMapIt.next();
%>
<tr>
          <td><%=yearValue%></td>
<%
          LinkedHashMap monthMap     =     (LinkedHashMap)yearMap.get(yearValue);
          Iterator     nocSetIt     =     nocSet.iterator();
          while(nocSetIt.hasNext())
               String nCase=(String)nocSetIt.next();
               if(monthMap.containsKey(nCase))
                    String count     =     (String)monthMap.get(nCase);
%>
                    <td> <%= count %> </td>
<%           }
               else
%>
                    <td> 0 </td>
<%
%>
</tr>
<% } %>Edited by: avn_venki on Feb 18, 2008 11:54 PM

<c:forEach var="yearMap" items="${requestScope.yearMap}">
     <th> <c:out value="${yearMap.key}"/> </th>
<bean:define id="monthMap" value="${yearMap.value}"/>
<c:forEach var="nocSet" items="${nocSet}">
then how to write containsKey using tags??

How to use custome tag lib in the JSP page?

How to use custome tag lib in the JSP page?...with JDeveloper

http://www.oracle.com/webapps/online-help/jdeveloper/10.1.2/state/content/navId.4/navSetId._/vtTopicFile.working_with_jsp_pages%7Cjsp_ptagsregistering~html/

How to use custom tag in jsp

sir
plz tell me how to use custom tag in jsp.plz describe it.
i will be thankful to u

Do you want to use taglibs or develop custom tags? Either way take a look at these:
http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/JSPTags.html
http://www.stardeveloper.com/articles/display.html?article=2001081301&page=1
http://www.onjava.com/pub/a/onjava/2000/12/15/jsp_custom_tags.html
http://jakarta.apache.org/taglibs/tutorial.html
http://www.ibm.com/developerworks/edu/j-dw-java-custom-i.html
http://www.herongyang.com/jsp/tag.html

Accessing a File within a zip, which was archived using Applet Tag

Hi,
Could Any one please tell me, How to Access a File from within an Applet. The File resides inside a zip which was Archived using <Applet> Tag.
Actually, I want to write an application which runs both online and offline. So I have chosen Applet and All the files Which I need are zipped and is Archived through <Applet ARCHIVE="example.zip">.
Now I want to access those XML files which are inside example.zip from my Applet.
How can I do that?
I think I will get security Exception.
How to get rid of this security Exception.
Kindly Answer soon.......
It's very urgent.
Thanking you,
KumudaRaj

Did you already try signing a jarfile? If no ->>
You can call a class inside a jar-file within the applet.
if this class should be able to acces files the jarfile
first has to be signed. to do this, you must generate a key.
the complete work:
1. write your applet
2. write a html-page with following code:
<APPLET code="guestbook.class" archive="guestbook.jar" width=600 height=400></APPLET>
3. make a zip-file with the guestbook.class, guestbook.form, guestbook$1.class, guestbook$... and rename it to guestbook.jar
4. in the console type:
keytool -genkey -alias YOURNAME
5. sign the key to your jarfile with:
jarsigner guestbook.jar YOURNAME
6. try the applet. a warning should appear which you have to answer
with YES then it should work
my trouble is that i cant acces files anyway because right now i don�t
alreadv have the clue to get the right (absolute?) path for the file. means i get an ioexception because the applet cant find the file :-((
does anyone know how to solve this problem then? my code is:
FileReader Stream = new FileReader("/members/Ui97u8g4f6b89mj90kh5gbr4ecf6KXC4/guestbook.txt");
...

How to embed jnlp file into html page using object tag

hi everyone,
i have written one jnlp file like this.
<?xml version="1.0" encoding="utf-8" ?>

<jnlp spec="1.0+" codebase="http://localhost:9080/base/" href="SampleExample.jnlp">
     <information>
          <title>Demo Application</title>
          <vendor> </vendor>
          <description>Sample Demo Application</description>
          <offline-allowed/>
     </information>
     <security/>
     <resources>
          <j2se version="1.3+" />
          <jar href="common.jar" main="true" download="eager" />
          <jar href="classes12.jar" download="eager" />
          <jar href="toplink.jar" download="eager"/>
          <package name="com.applet.*" part="applet" recursive="true"/>
     </resources>
     <applet-desc name="grid" main-class="com.applet.PriceGrid" width="1000" height="300"/>
</jnlp>
i am trying embed that jnlp file using object tag like
<OBJECT
classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" WIDTH="1000" HEIGHT="300" NAME="grid">
<PARAM NAME="jnlp" VALUE="http://localhost:9080/base/SampleExample.jnlp">
</OBJECT>
but i am not able to load the applet using Web Start.
Can anyone please help me. This is very Urgent for me.
Thanks & Regards,
Shiva.

thanks.
i am giving my problem clearly. i have one applet. Previously i am loading the applet in my html page using object tag like this...
<OBJECT
classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" WIDTH="1000" HEIGHT="300" NAME="grid">
<PARAM NAME="CODE" VALUE="com.adp.base.applet.PriceGrid.class" >
     <PARAM NAME="ARCHIVE" VALUE="common.jar,classes12.jar,toplink.jar" >
     <PARAM NAME="NAME" VALUE="grid" >
<PARAM NAME="type" VALUE="application/x-java-applet">
<PARAM NAME= "cache_option" VALUE ="no">
</OBJECT>
now what i need to do is
i need load the applet only first time using web start and when ever the applet code changes in the server i need to reload the applet.
for that i kept all the applet resources in .jnlp file.i want to cache all the resources which are in .jnlp file and applet must be displayed within a web page within a browser.
Webstart always open a new application windows.
I need to run an Applet embedded within a web page within a browser.
Is there a way to still use Webstart?

Creating PDF with IMAGE using CFDOCUMENT TAG

Hi Guys,
I m facing problem while creating the PDF using CFDOCUMENT
tag.
Actually my clients want the IMAGEs in PDF document.
Problem is most of the images in JPG format and while I am
going to attach images in PDF document it takes lots of time for
creating PDF. In most of time it cause timeout.
I have try to convert images JPG to PNG, yes I some what
better performance than JPG format but still it is work for 20 - 25
images. In my case I want to attach normally 50-100 images in PDF
(sometimes it is more 200).
PLZ, Help me.. F1...F1...F1
thanks in advance
Pritesh
Coldfusion Programmer

I am having a similar and more serious problem. It takes a
long time to execute, but even attaching a small image balloons the
pdf to 6MB plus. After a few images it gets up to 20MB. These are
100k jpeg files being attached. The resulting PDF is too large to
email or process effectively. Does anyone know how to reduce
size/processing?

Using cf tags in cfscript

Similar Messages

Maybe you are looking for