All about Krish Khan

Upon Submit it do not go to Action Class

HI Its my mistake in declaring the submit as button in jsp....

8 years ago

Upon Submit it do not go to Action Class

My JSP is :

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-logic" prefix="logic" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html:html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>AccountCheck</title>
<script type="text/javascript">
function search(){
var doc = document.forms[0];
var num = doc.accno.value;
if(num==""){
alert('Kindly key in the Account Number! ');
}else{
doc.mode.value="search";
alert('In else : '+doc.mode.value);
doc.submit();
}
}
</script>
</head>
<body>
<html:form action="/AccountCheck" method="post">
<input type='hidden' name='mode' value='' />
<table width="100%" bordercolor="red">
<tr height="100%" width="50%">
<td align="center"><img src="Image/KKR.jpg" height="80" align="center" /></td>
</tr>
</table>
<br>
<table>
<tr height="20%" width="100%" >
<td align="left">
<th scope="col"><strong>Account Number :</strong></th>
</td>
<td align="right">
<html:password property="accno" value="" size="20" />
</td>
<td align="left">
<html:button property="submit" onclick="search()">Search</html:button>
</td>
</tr>
</table>
</html:form>
</body>
</html:html>

and my Struts config :

When I click Search button it is not redirecting to action class.

8 years ago

Struts

Issue with entering data from Java class file to Database

Hi,

I am trying to read an excel which has Thai language init I could able to read the file but the thai characters are appearing as ??? ??? instead of "นายสุรชัย พิมพ์รำลึก".

my code is :

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package ThaiDataInjection;
/**
*
* @author kishore
*/
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.Date;
import java.util.Locale;
import jxl.Cell;
import jxl.DateCell;
import jxl.Sheet;
import jxl.Workbook;
import jxl.WorkbookSettings;
import jxl.read.biff.BiffException;
/**
*
*
*/
public class ThaiDataInjection {
public void init(String filePath) {
FileInputStream fs = null;
try {
fs = new FileInputStream(new File(filePath));
contentReading(fs);
} catch (IOException e) {
//e.printStackTrace();
} catch (Exception e) {
//e.printStackTrace();
}finally {
try {
fs.close();
} catch (IOException e) {
//e.printStackTrace();
}
}
}
//Returns the Headings used inside the excel sheet
public void getHeadingFromXlsFile(Sheet sheet) {
int columnCount = sheet.getColumns();
for (int i = 0; i < columnCount; i++) {
//System.out.println(sheet.getCell(i, 0).getContents());
}
}
public void contentReading(InputStream fileInputStream) {
WorkbookSettings ws = null;
Workbook workbook = null;
Sheet s = null;
Cell rowData[] = null;
int rowCount = '0';
int columnCount = '0';
DateCell dc = null;
int totalSheet = 0;
Connection con = null;
Statement stmt = null;
ResultSet rs = null;
String credit_wise = null;
String date_of_trx = null;
String ge_acc_no = null;
String bi_ref = null;
String note = null;
String paymt_type = null;
String assignment_user_id = null;
int agency_id = 0;
double amount = 0.00;
String get_bi_ref_sql = null;
try
{
con = getDBConnection();
if(null!= con)
{
System.out.println("yes");
}
else
{
System.out.println("no connection");
}
}catch(Exception e)
{
System.out.println("no connection :: "+e.toString());
}
try {
ws = new WorkbookSettings();
ws.setLocale(new Locale("en", "EN"));
workbook = Workbook.getWorkbook(fileInputStream, ws);
totalSheet = workbook.getNumberOfSheets();
if(totalSheet > 0) {
System.out.println("Total Sheet Found:" + totalSheet);
for(int p=0;p<totalSheet;p++) {
//System.out.println("Sheet Name:" + workbook.getSheet(j).getName());
s = workbook.getSheet(p);
getHeadingFromXlsFile(s);
rowCount = s.getRows();
columnCount = s.getColumns();
for (int i = 6; i < rowCount; i++)
{
System.out.println("line no:: "+i);
rowData = s.getRow(i);
String name = rowData[3].getContents().trim();
System.out.println("Name :: "+name);
}
}
}
workbook.close();
} catch (IOException e) {
//e.printStackTrace();
} catch (BiffException e) {
//e.printStackTrace();
}
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
try {
ThaiDataInjection xlReader = new ThaiDataInjection();
xlReader.init("C:/Users/Desktop/TEMP/SampleThai.xls");
} catch (Exception e) {
e.printStackTrace();
}
}
public Connection getDBConnection()
{
Connection con = null;
String username = "sa";
String password = "Passw0rd";
String url = "jdbc:sqlserver://localhost:1433;databaseName=ACT";
try
{
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
con = DriverManager.getConnection(url, username, password);
}catch(Exception e){}
return con;
}
}

You can use this code to read ordinary(English characters) Excel (.xls). Please try this code it may help you .

And also I am looking for someone who can solve my problem of reading thai language characters and saving it in database.

9 years ago

JDBC and Relational Databases

Error in program

Akshay your question is not relevant please be clear.

9 years ago

Beginning Java

SCJP static import question

As the both classes are in different package, we cannot access either static method or static variable from one package to another. Its Complie time error.

Please let me know am i correct.

9 years ago

Programmer Certification (OCPJP)

JSP Exception

Thanks for you reply but the same code is running successfully on TOMCAT 6.0 where as error in TOMCAT 7.

I have also check the attribute name there is no whitespace.

9 years ago

JSP

JSP Exception

Hello!

I have upgraded my Tomcat server from 6 to 7 right from then i am getting below mentioned error can any one help me out.

HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: /OperatorAction.jsp(226,78) The JSP specification requires that an attribute name is preceded by whitespace
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:41)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:88)
org.apache.jasper.compiler.Parser.parseAttributes(Parser.java:164)
org.apache.jasper.compiler.Parser.parseAttributes(Parser.java:153)
org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1236)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1450)
org.apache.jasper.compiler.Parser.parseBody(Parser.java:1662)
org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:1002)
org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1274)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1450)
org.apache.jasper.compiler.Parser.parse(Parser.java:138)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:239)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:102)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:197)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:372)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:339)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:594)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:344)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:391)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.11 logs.
Apache Tomcat/7.0.11

9 years ago

JSP

Internationalization of display tag

Hey every one i have found the solution :

I found the solution...

First create a display.properties file in WEB-INF/classes folder and then paste this line into that file
locale.provider=org.displaytag.localization.I18nStrutsAdapter

Then declare that cloumn name as tittleKey
eg:

then declare in the translation in resource file as usual.

Its working... for struts 1

Have a try gud luck!

9 years ago

Struts

Executing Mysql query contains chinese character in java

Hello Selva,

Before inserting your Chinese characters into database you need to modify your column data type and coalition type (according to language you need).

I tried in MS Sql its working Please try with Mysql change your columns data type and coalition accordingly and then your insert statement should be

inset into <table name> (name) values (N'RANCHERS');

Thank You!

10 years ago

JSP

Internationalization of display tag

Hello every one I am using Structs 1 frame work and i use display tag now i need to internationalize all the column headers to thai language.

can any one help me to explain me how to use step by step.

My JSP

Thank You!

10 years ago

Struts

Is it possible to call popup from action class?

Hello !

Is it anyway possible to call popup window from action.

I am using Struct 1 framework.

Thank You!

10 years ago

Struts

Globalization

Thank You Joe. I will have a look at it .

10 years ago

Struts

Globalization

Hello every one!

I need to know about globalization or Internationalization. I have project that is in English Language. Now I need to change it to Thai Language. Please guide me in what changes do i need to make for above mention.

Thank You!

10 years ago

Struts

calling of hidden field value in javascript

Sorry !!

It was typo error. I have written same getElementById('min').value;

and when i alert this it shows "[object HTMLInputElement]".

I wanna have the value so what shall be the command.

Thank you!

10 years ago

HTML Pages with CSS and JavaScript

calling of hidden field value in javascript

Hi ,

I have done as you suggested. Now I am getting the object of hidden filed instead of value.

and java script is :

I have tried document.getelementById('min').value also but didnt work
Thank You!

10 years ago

HTML Pages with CSS and JavaScript

Krish Khan

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