addition of two combobox values using jsp and javascript

How to make addition of two combobox values using jsp and javascript?

View Answers

April 4, 2012 at 3:11 PM

<html>
<h2>ComboBox</h2>
<script language="javascript">
var arr = new Array();
arr[0] = new Array("-select-");
arr[1] = new Array("Maharashtra","Karnataka","Kerela","Rajashthan");
arr[2] = new Array("Texas","New York","Florida","California");

function change(combo1)
{
document.getElementById("sel").style.visibility="visible";
var comboValue = combo1.value;
document.forms["form"].elements["combo2"].options.length=0;
for (var i=0;i<arr[comboValue].length;i++)
{
var option = document.createElement("option");
option.setAttribute('value',i+1);
option.innerHTML = arr[comboValue][i];
document.forms["form"].elements["combo2"].appendChild(option);
}
}
</script>
<form name="form" method="post">
<select name="combo1" onchange="change(this);">
<option value="0">-Select-</option>
<option value="1">India</option>
<option value="2">USA</option>
</option>

</select><br />
<select id="sel" name="combo2" style="visibility:hidden;">
</select>
</form>
</html>

Ads

Advertisements

how to generate automatic bill based on selected values using jsp/javascript?
how to generate automatic bill based on selected values using jsp/javascript? how to generate automatic bill based on selected values using jsp/javascript

Addition of two numbers
Addition of two numbers addition of two numbers

edit values of database using jsp
edit values of database using jsp hi i want a code to edit the row from tye database and display in a page which containd radio buttons and drop down boxes using jsp code

two linked combobox
two linked combobox give jsp example of two combo box when i select state in one combobox in second combo box cities will display according to state which i select

How to show database values into graph using jsp?
How to show database values into graph using jsp? How to show database values into graph using jsp

to jsp combobox exmple
to jsp combobox exmple to jsp combobox exmple

how to calculate addition of two distances in feets and inches using objects as functions arguments
how to calculate addition of two distances in feets and inches using objects as functions arguments how to calculate addition of two distances in feets and inches using objects as functions arguments in java

Q, 12 WAP to calculate addition of two distances in feets and inches using objects as functions arguments in java
Q, 12 WAP to calculate addition of two distances in feets and inches using objects as functions arguments in java Q, 12 WAP to calculate addition of two distances in feets and inches using objects as functions arguments in java

WAP to calculate addition of two distances in feets and inches using objects as functions arguments in java
WAP to calculate addition of two distances in feets and inches using objects as functions arguments in java WAP to calculate addition of two distances in feets and inches using objects as functions arguments in java

jsp combobox
jsp combobox ihave three tables in database country,state and city..if i select one country throug combo box than other combobox show state only select country ...than city how i can implement through jsp 1

JSP Value to JavaScript
JSP Value to JavaScript JSP Value to JavaScript tells you to pass the value from JSP to JavaScript. The JavaScript create a function

Calendar In JSP Using JavaScript
Calendar In JSP Using JavaScript ... in JSP using JavaScript. We created the following files for the application...; <span style='padding-left:150px;'><a href="javascript

do not repeat values in databse during insertion using php and javascript
do not repeat values in databse during insertion using php and javascript hello all, after tried so much now posting here. i have two programs sql.php and form.jsp. i want to do insert values into mssql database from user input

Displaying the values in text fields of a form from a javascript function in jsp
Displaying the values in text fields of a form from a javascript function... to call a javascript function by passing 3 values from applet. And i have to display these values in 3 text fields of a form in the current web page. Here form

how to access element added via javascript dynamically using jsp code
how to access element added via javascript dynamically using jsp code ... javascript dynamically using the jsp code. i am adding empty records on .jsp page using javascript (by calling a below function on click event of button

fill combobox at runtime jsp
fill combobox at runtime jsp i have 1 combobox in jsp which... another combobox below it, i want it to be filled on the basis of selected value of 1st combobox...plz help with code

how to display values from database into table using jsp
how to display values from database into table using jsp I want to display values from database into table based on condition in query, how... to display books based on either bookname or authorname, for this i created one jsp page

displaying a calendar of only current month in jsp on webpage using javascript
displaying a calendar of only current month in jsp on webpage using javascript how can we display a calendar of only current month in jsp on webpage using javascript

how to read values from excel sheet and compare with database using jsp
how to read values from excel sheet and compare with database using jsp hi sir i am arun how to read values from excel sheet and compare with database using jsp coding i.e, if i have 6(assetid,assetname,serialno,cubical

Email validation is JSP using JavaScript
Email validation is JSP using JavaScript... will show you how to validate email address in you JSP program using JavaScript.... In your JSP program you can use JavaScript to validate the email address

passing rs.getString values between the jsp pages using hidden fields
passing rs.getString values between the jsp pages using hidden fields I want to pass rs.getString values from 1st.jsp to 2nd.jsp using hidden fields like <input type="hidden" value="<%=rs.getString(1

Values from servlet into dropdownlist in jsp page using ajax
Values from servlet into dropdownlist in jsp page using ajax 1) jsp...; <script type="text/javascript"></script> <title>Country</title> <script type="text/javascript"> var htmlres; function

Combobox jsp from 0 to 10
Combobox jsp from 0 to 10 Hi guys please help me to write a very easy program using jsp to display value in combobox from 0 to 10. How to write the for loop? Please help.Thank!!! <html> <select> <

Matrix Addition using RMI in Java
Matrix Addition using RMI in Java Source Code for Matrix Addition using RMI in Java

Add and Delete Element Using Javascript in JSP
Add and Delete Element Using Javascript in JSP... developed an application to add and delete element using javascript . We created two...;/HTML> In this code having two Javascript function addRow

Ads