please help me learn. I'd like to learn how to populate the first column of a table with selected options as seen in the following code. Please feel free to use an example of your own if that's easier
<html>
<label for="foods">What do you want to eat?</label><br>
<select id="foods" name="foods" size="7" multiple>
<option value="1">Burrito</option>
<option value="2">Cheeseburger</option>
<option value="3">Double Bacon Burger Supreme</option>
<option value="4">Pepperoni Pizza</option>
<option value="5">Taco</option>
</select>
<table id="myTable" border="1">
<tr>
<td>First row</td>
<td>First row 2nd cell</td>
</tr>
<tr>
<td>Second row</td>
<td>more stuff</td>
</tr>
</table>
<br>
<button name="order" id="order" onclick="doTheInsert()">
Order Now
</button>
<p id="output">
</p>
</html>
<script>
let itemList = document.getElementById("foods");
let collection = itemList.selectedOptions;
function doTheInsert() {
var newRow=document.getElementById('myTable').insertRow();
newRow.innerHTML="<td>itemList.selectedOptions</td>";
}
</script>
Just a little edit in script tag
Using an itemList.value return a value of selected options
<html>
<label for="foods">What do you want to eat?</label><br>
<select id="foods" name="foods" size="7" multiple>
<option value="Burrito">Burrito</option>
<option value="Cheeseburger">Cheeseburger</option>
<option value="Double Bacon Burger Supreme">Double Bacon Burger Supreme</option>
<option value="Pepperoni Pizza">Pepperoni Pizza</option>
<option value="Taco">Taco</option>
</select>
<table id="myTable" border="1">
<tr>
<td>First row</td>
<td>First row 2nd cell</td>
</tr>
<tr>
<td>Second row</td>
<td>more stuff</td>
</tr>
</table>
<br>
<button name="order" id="order" onclick="doTheInsert()">
Order Now
</button>
<p id="output">
</p>
</html>
<script>
let itemList = document.getElementById("foods");
function doTheInsert() {
var newRow=document.getElementById('myTable').insertRow();
newRow.innerHTML=`<td>${itemList.value}</td>`;
}
</script>
Related
I am using bootstrap table.
My table contains cells that contains input fields.
I try to add event handlers (using jquery) to those input fields but it does not seem to work.
If I add the event handlers to a non bootstrap table it works.
The code below demonstrates the issue. When the user change input fields in the upper table (a bootstrap table), nothing is written to the console.When user change input fields in the lower table (non bootstrap table), a message is written to the console.
How do I add event handlers to the input fields in a bootstrap-table?
$(document).ready(function() {
console.log('ready');
$('#my_table_1').find('input[type="date"]').change(function() {
console.log('Table 1.Date was changed. Need to check if table is sorted by column C.If so - call the table sort.');
});
$('#my_table_1').find('select').change(function() {
console.log('Table 1.Selection was changed. Need to check if table is sorted by column B.If so - call the table sort.');
});
$('#my_table_2').find('input[type="date"]').change(function() {
console.log('Table 2.Date was changed. Need to check if table is sorted by column C.If so - call the table sort.');
});
$('#my_table_2').find('select').change(function() {
console.log('Table 2.Selection was changed. Need to check if table is sorted by column B.If so - call the table sort.');
});
});
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css">
<link rel="stylesheet" href="https://unpkg.com/bootstrap-table#1.15.4/dist/bootstrap-table.min.css">
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<span>A Bootstrap table</span>
<table id="my_table_1" data-toggle="table" data-sort-stable="true">
<thead>
<tr>
<th data-sortable="true">A</th>
<th data-sortable="true">B</th>
<th data-sortable="true">C</th>
<th data-sortable="false">D</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>
<select>
<option val="112">A</option>
<option val="2">B</option>
<option val="356" selected>C</option>
</select>
</td>
<td><input type="date" value="2018-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>123</td>
<td>
<select>
<option val="1" selected>A</option>
<option val="2">B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>56</td>
<td>
<select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-08-23"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>14</td>
<td>
<select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-23"></td>
<td><input type="checkbox"></td>
</tr>
</tbody>
</table>
<!------------------------------------------------------------------->
<hr>
<span>A Non Bootstrap table</span>
<table id="my_table_2">
<thead>
<tr>
<th data-sortable="true">A</th>
<th data-sortable="true">B</th>
<th data-sortable="true">C</th>
<th data-sortable="false">D</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>
<select>
<option val="112">A</option>
<option val="2">B</option>
<option val="356" selected>C</option>
</select>
</td>
<td><input type="date" value="2018-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>123</td>
<td>
<select>
<option val="1" selected>A</option>
<option val="2">B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>56</td>
<td>
<select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-08-23"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>14</td>
<td>
<select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-23"></td>
<td><input type="checkbox"></td>
</tr>
</tbody>
</table>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js"></script>
<script src="https://unpkg.com/bootstrap-table#1.15.4/dist/bootstrap-table.min.js"></script>
u need to add your script at the bottom and not in top of the table html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css" integrity="sha384-UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/" crossorigin="anonymous">
<link rel="stylesheet" href="https://unpkg.com/bootstrap-table#1.15.4/dist/bootstrap-table.min.css">
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<title>sorted table</title>
</head>
<body>
<span>A Bootstrap table</span>
<table id="my_table_1" data-toggle="table" data-sort-stable="true">
<thead>
<tr>
<th data-sortable="true">A</th>
<th data-sortable="true">B</th>
<th data-sortable="true">C</th>
<th data-sortable="false">D</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td><select>
<option val="112">A</option>
<option val="2">B</option>
<option val="356" selected>C</option>
</select>
</td>
<td><input type="date" value="2018-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>123</td>
<td><select>
<option val="1" selected>A</option>
<option val="2">B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>56</td>
<td><select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-08-23"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>14</td>
<td><select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-23"></td>
<td><input type="checkbox"></td>
</tr>
</tbody>
</table>
<!------------------------------------------------------------------->
<hr>
<span>A Non Bootstrap table</span>
<table id="my_table_2">
<thead>
<tr>
<th data-sortable="true">A</th>
<th data-sortable="true">B</th>
<th data-sortable="true">C</th>
<th data-sortable="false">D</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td><select>
<option val="112">A</option>
<option val="2">B</option>
<option val="356" selected>C</option>
</select>
</td>
<td><input type="date" value="2018-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>123</td>
<td><select>
<option val="1" selected>A</option>
<option val="2">B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-22"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>56</td>
<td><select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-08-23"></td>
<td><input type="checkbox"></td>
</tr>
<tr>
<td>14</td>
<td><select>
<option val="1">A</option>
<option val="2" selected>B</option>
<option val="3">C</option>
</select>
</td>
<td><input type="date" value="2014-07-23"></td>
<td><input type="checkbox"></td>
</tr>
</tbody>
</table>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
<script src="https://unpkg.com/bootstrap-table#1.15.4/dist/bootstrap-table.min.js"></script>
<script>
$(document).ready(function() {
console.log('ready');
$('#my_table_1').find('input[type="date"]').change(function() {
console.log('Table 1.Date was changed. Need to check if table is sorted by column C.If so - call the table sort.');
});
$('#my_table_1').find('select').change(function() {
console.log('Table 1.Selection was changed. Need to check if table is sorted by column B.If so - call the table sort.');
});
$('#my_table_2').find('input[type="date"]').change(function() {
console.log('Table 2.Date was changed. Need to check if table is sorted by column C.If so - call the table sort.');
});
$('#my_table_2').find('select').change(function() {
console.log('Table 2.Selection was changed. Need to check if table is sorted by column B.If so - call the table sort.');
});
});
</script>
</body>
</html>
I need to get from specific table columns in a row. All data should be pushed into an array.
I should take data from each checked row from different columns (1,3,4). Column #4 contains drop-down option and it should take only selected value.
I am having a hard time getting this function to work, it works if I have only one column. I am facing trouble when I am retrieving data from , it retrieves all data from option values, I should get only selected value.
function getData() {
// Enumerate over each checked checkbox
$('input:checked').each(function() {
var row = [];
$(this).closest('tr').find('td:eq(5)').each(function() {
row.push($(this).text());
});
// Add this row to our list of rows
rows.push(row);
//debugger;
});
console.log(row);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr>
<th>#</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Age</th>
<th>Country</th>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="1"></td>
<td>Jill</td>
<td>Smith</td>
<td>20</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="2"></td>
<td>Eve</td>
<td>Jackson</td>
<td>14</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="3"></td>
<td>Amanda</td>
<td>Jac</td>
<td>14</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
</table>
<button type="button" onclick="getData()">Submit</button>
Function displays only data from one column. If I add .'td:eg(6)' I got empty array
#Bruno your case is little different and to get the desired result I have updated your code for button click event & it is as follow.
$("#btnSubmit").click(function(){
var rows = [];
$('input:checked').each(function() {
var row = $(this).parent().parent();
var data = {};
$(row).find("td").each(function(i,obj){
if(i == 1){
data.name = $(this).text();
}
else if(i == 3){
data.age = $(this).text();
}
else if(i == 4){
data.country = $(this).find("select").val();
}
})
rows.push(data);
})
console.log(rows);
})
And before implementing it to your code you can play it in here at JS Fiddle Demo.
In fiddle demo open console [F12] you can see your list of selected row value in an array.
Hope this is what you are looking for.
Here i try your result to get select row dropdwun value.
function getData(){
var rows=[];
// Enumerate over each checked checkbox
$('input:checked').each(function () {
var row = [];
var cnty= $(this).closest('tr').find('td:nth-child(5)').children('select').val();
var fname=$(this).closest('tr').find('td:nth-child(2)').text();
var lname=$(this).closest('tr').find('td:nth-child(3)').text();
var age=$(this).closest('tr').find('td:nth-child(4)').text();
var vals=[fname ,lname, age, cnty];
row.push(vals);
// Add this row to our list of rows
rows.push(row);
//debugger;
});
console.log(rows);
}
<table >
<tr>
<th>#</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Age</th>
<th>Country</th>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="1"></td>
<td>Jill</td>
<td>Smith</td>
<td>20</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="2"></td>
<td>Eve</td>
<td>Jackson</td>
<td>14</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="3"></td>
<td>Amanda</td>
<td>Jac</td>
<td>14</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
</table>
<button type="button" onclick="getData()">Submit</button>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
Here is how you could have all the selected values on button click. Just iterate over all tr and find select inside and get the value .
function getData(){
$("tr").each(function() {
if($(this).find("select")){
console.log($(this).find("select").val())
}
});
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table >
<tr>
<th>#</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Age</th>
<th>Country</th>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="1"></td>
<td>Jill</td>
<td>Smith</td>
<td>20</td>
<td>
<select class="select-cls" id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="2"></td>
<td>Eve</td>
<td>Jackson</td>
<td>14</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
<tr>
<td><input type="checkbox" id="checkbox" value="3"></td>
<td>Amanda</td>
<td>Jac</td>
<td>14</td>
<td>
<select id="country">
<option value='1'>Germany</option>
<option value='2'>England</option>
<option value='3'>Croatia</option>
<option value='4'>USA</option>
</select>
</td>
</tr>
</table>
<button type="button" onclick="getData()">Submit</button>
i have two html table's inside a main table. I have to give the space between td of first table so that Heading one should be on top of Element1 and text box and Heading two should be on top of Element2 and select lists which are available in other table. Please suggest how can i achieve this, do i need to modify the html table structure.
Please find the fiddle:https://jsfiddle.net/x5tLdbz4/1/
Below is the css code:
td:nth-child(1) {
padding-right: 90px;
}
HTML code:
<table>
<table>
<tr>
<td class="hone" class="more-padding-on-right">
Heading One
</td>
<td class="htwo">
Heading Two
</td>
</tr>
</table>
<table>
<tr valign="top">
<td> Element1:<input id="myTest" type="text" value=""> </td>
<td>
Element2:<SELECT id="one" size="10" multiple>
<OPTION value="a">AAA</OPTION>
<OPTION value="b">BB</OPTION>
<OPTION value="c">CCC</OPTION>
</SELECT>
</td>
<td valign="center">
>>
</td>
<td>
<SELECT id="two" size="10" multiple>
<OPTION value="a">FF</OPTION>
<OPTION value="b">GG</OPTION>
<OPTION value="c">BHH</OPTION>
</SELECT>
</td>
</tr>
</table>
</table>
I would merge the two tables into one, with colspan values.
Another correction, it should be valign="middle" not center.
http://jsfiddle.net/w8kvm0d9/
.hone, .htwo {
background-color: #EEEEEE;
font-weight:bold;
color:red;
font-size:12px;
height:15px;
}
td {
border: 1px solid silver;
}
td:nth-child(2) {
border: 0;
width: 80px;
}
td select {
vertical-align: top;
}
<table>
<tr>
<td class="hone" class="more-padding-on-right">Heading One</td>
<td> </td>
<td class="htwo" colspan="3">Heading Two</td>
</tr>
<tr>
<td valign="top">Element1:<input id="myTest" type="text" value=""/></td>
<td> </td>
<td valign="top">
Element2:
<SELECT id="one" size="10" multiple>
<OPTION value="a">AAA</OPTION>
<OPTION value="b">BB</OPTION>
<OPTION value="c">CCC</OPTION>
</SELECT>
</td>
<td valign="middle">>></td>
<td valign="top">
<SELECT id="two" size="10" multiple>
<OPTION value="a">FF</OPTION>
<OPTION value="b">GG</OPTION>
<OPTION value="c">BHH</OPTION>
</SELECT>
</td>
</tr>
</table>
I would recommend putting everything into a single table. When you have two separate tables but you want to the columns to align you'll find it nearly impossible to ensure that they always do (especially when a user resizes the browser window). You could also add <thead> and <tbody> tags to distinguish between the header rows and body rows. Also, since you've got 3 columns in the second table you'll need to use the colspan attribute for the second column of the header to tell it span 2 columns, thus allowing the columns to fit in (or, if I didn't understand the alignment you want you might need the colspan on the first header column instaed).
<table>
<thead>
<tr>
<th class="hone" class="more-padding-on-right">
Heading One
</th>
<th class="htwo" colspan="2">
Heading Two
</th>
</tr>
</thead>
<tbody>
<tr valign="top">
<td> Element1:<input id="myTest" type="text" value=""> </td>
<td>
Element2:<SELECT id="one" size="10" multiple>
<OPTION value="a">AAA</OPTION>
<OPTION value="b">BB</OPTION>
<OPTION value="c">CCC</OPTION>
</SELECT>
</td>
<td valign="center">
>>
</td>
<td>
<SELECT id="two" size="10" multiple>
<OPTION value="a">FF</OPTION>
<OPTION value="b">GG</OPTION>
<OPTION value="c">BHH</OPTION>
</SELECT>
</td>
</tr>
</tbody>
</table>
you can use one table structure and it'll look something like this:
http://jsfiddle.net/swm53ran/267/
<table>
<thead>
<tr>
<th>Heading 1</th>
<th>Heading 2</th>
</tr>
</thead>
<tbody>
<tr>
<td>Element 1<input type="text"/>
</td>
<td>
Element 2
<SELECT id="one" size="10" multiple>
<OPTION value="a">AAA</OPTION>
<OPTION value="b">BB</OPTION>
<OPTION value="c">CCC</OPTION>
</SELECT>
>>
<SELECT id="two" size="10" multiple>
<OPTION value="a">FF</OPTION>
<OPTION value="b">GG</OPTION>
<OPTION value="c">BHH</OPTION>
</SELECT>
</td>
</tr>
</tbody>
</table>
A better way (if sticking with tables) is to use a single table for this:
<table>
<tr>
<td class="hone" class="more-padding-on-right">Heading One</td>
<td class="htwo">Heading Two</td>
<td></td>
<td class="hthree">Heading Three</td>
</tr>
<tr valign="top">
<td>Element1:
<input id="myTest" type="text" value="">
</td>
<td>Element2:
<SELECT id="one" size="10" multiple>
<OPTION value="a">AAA</OPTION>
<OPTION value="b">BB</OPTION>
<OPTION value="c">CCC</OPTION>
</SELECT>
</td>
<td valign="center">
>>
</td>
<td>
<SELECT id="two" size="10" multiple>
<OPTION value="a">FF</OPTION>
<OPTION value="b">GG</OPTION>
<OPTION value="c">BHH</OPTION>
</SELECT>
</td>
</tr>
</table>
https://jsfiddle.net/rcj1xgur/3/
<input type="submit" id="Display" name="Display" value="Display" />
<br/><br/>
<input type="submit" id="Update" name="Update" value="Update" />
<br/><br/>
<table border=1 width=90% height=30% align=center cellpadding=1 cellspacing=1>
<tr>
<th>Select</th>
<th>Name</th>
<th>Current Value</th>
<th>New Value</th>
</tr>
<c:forEach items="${abc}" var="map">
<tr>
<td align="center"><input type="checkbox" id="selectedItems" value="${map.key}" name="selectedItems" />
</td>
<td align="center">${map.key}</td>
<td align="center">${map.value}</td>
<td align="center">
<select name="val" id="val" >
<option value="">Select New Value</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</td>
</tr>
</c:forEach>
</table>
I am constructing a dynamic table based upon the values I get in map object 'abc' on click of Display Button. Now the next step is to check one or more rows and update them by selecting a new value from dropdown. How can I capture the ${map.key} and the selected new value per row in a new map on click of 'Update'? I am able to capture the checked ${map.key} but not the corresponding selected new value from dropdown. Any help would be appreciated.
This will do i believe..!!
<c:forEach items="${abc}" var="map" varStatus="rowNumber">
<tr>
<td align="center"><input type="checkbox" id="selectedItems${rowNumber.index}" value="${map.key}" name="selectedItems[${rowNumber.index}]" />
</td>
<td align="center">${map.key}</td>
<td align="center">${map.value}</td>
<td align="center">
<select name="val" id="val" >
<option value="">Select New Value</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</td>
</tr>
</c:forEach>
The idea is that you must use some array for storing value for each
checkbox. By giving the name as selectedItems[${rowNumber.index}]
you can save the value of first checkbox at selectedItems[0], 2nd
at 1 etc. All you need to do is to create an array inside the bean an
create getters and setters.
varStatus="rowNumber" is used to get the current iteration index,
like i in the for loop. You can use this index to differentiate each
row.
<input type="submit" id="Display" name="Display" value="Display" />
<br/><br/>
<input type="submit" id="Update" name="Update" value="Update" />
<br/><br/>
<table border=1 width=90% height=30% align=center cellpadding=1 cellspacing=1>
<tr>
<th>Select</th>
<th>Name</th>
<th>Current Value</th>
<th>New Value</th>
</tr>
<c:forEach items="${abc}" var="map" varStatus="rowNumber">
<tr>
<td align="center"><input type="checkbox" id="selectedItems" value="${map.key}=${rowNumber.index}" name="selectedItems" />
</td>
<td align="center">${map.key}</td>
<td align="center">${map.value}</td>
<td align="center">
<select name="val" id="val" >
<option value="=${rowNumber.index}">Select New Value</option>
<option value="1=${rowNumber.index}">1</option>
<option value="2=${rowNumber.index}">2</option>
<option value="3=${rowNumber.index}">3</option>
</select>
</td>
</tr>
</c:forEach>
</table>
Thank you Dileep, you idea helped. Here is how I did it. Now I can track for a particular row, what dropdown value was selected and create a map from it.
I have a table tag in my Pop up window, in which the row can be dynamically inserted. I need to know how to retrieve the values correspond to the table in Parent window. Can you guys guide me to achieve this. I can retrieve the input box values, but not the rows in table.
Thanks
My pop up:
<form name="BREAKUP" method="POST" action="JavaScript:submitForm()">
<br>
<center>
<TABLE id="PDetailsTable" width="350px" border="1">
<tr>
<td>SNO</td>
<td>Team Name</td>
<td>Estimated Hours</td>
<td>Actual Hours</td>
<td>Month</td>
</tr>
<tr>
<td > 1 </td>
<TD ><INPUT id="TEAM_NME" ></TD>
<TD ><INPUT id="EST_HRS"></TD>
<TD ><INPUT id="ACT_HRS"></TD>
<TD >
<select id="MNTH" onchange="" size="1">
<option value="Jan">January</option>
<option value="Feb">February</option>
<option value="Mar">March</option>
<option value="Apr">April</option>
<option value="May">May</option>
<option value="Jun">June</option>
<option value="Jul">July</option>
<option value="Aug">August</option>
<option value="Sep">September</option>
<option value="Oct">October</option>
<option value="Nov">November</option>
<option value="Dec">December</option>
</select>
</TD>
</tr>
</TABLE>
<button value="Add Details" class="submitBtn" onclick="JavaScript:addRow('PDetailsTable');">
<span> Add Details </span></button>
<TABLE>
<TR align="center" valign="top">
<TD colspan="2"><img src="<%=imagesPath %>spacer.gif" height="10"></TD>
</TR>
<TR valign="bottom">
<TD colspan="2" align="center">
<button TYPE="submit" class="submitBtn" onclick="JavaScript:submitForm();">
<span> Submit </span></button>
<button value="Reset" class="submitBtn" onclick="JavaScript:resetForm();">
<span> Reset </span></button>
</TD>
</TR>
</TABLE>
There are three javascript functions.
I am using windows.opener in submiForm Function. I don't know how to send a list of values and retrieve in the parent windows