I need to implement a search box in html table using drop down, so that I can search the data by specific column name heading.
<table>
<thead>
<tr>
<th>Fruit</th>
<th>Color</th>
</tr>
</thead>
<tr>
<td>Apple</td>
<td>Green</td>
</tr>
<tr>
<td>Grapes</td>
<td>Green</td>
</tr>
<tr>
<td>Orange</td>
<td>Orange</td>
</tr>
</table>
I got a Fiddle but this doesn't work in eclipse.
You can write simple script that will add a CSS class for proper column and column values. For example:
$("tr:first-child").addClass('fruits');
(you can add custom class like '.fruits' for Nth column, not only first-child, its only an example)
then you can write simple custom filter (searching for fruit with 'Z' letter in name) like:
var resultsOfSearchingFruitsWithZLetter = [];
$.each($('.fruits'), function(val) {
if(val.val().indexOf('z') > -1) {
resultsOfSearchingFruitsWithALetter.push(val.val());
}
});
Related
Is there any way to auto numbering table data with local or custom language. I'm a Bengali, I know how to auto numbering table each row 1st data using css and js. But I don’t know how to use custom number, e.g. Bangla or Arabic.
Look at my code:
<table border="1">
<tr>
<td>blue</td>
</tr>
<tr>
<td>red</td>
</tr>
<tr>
<td>black</td>
</tr>
</table>
I want something like that;
১. Apple
২. Banana
৩. Orange
৪. Strawberry
How can I get that using Javascript / jquery.. Without adding any third party plugin.
You need to use toLocaleString() method or Intl.NumberFormat() constructor with the locale language as a parameter.
For example.
For Arabic numbers num.toLocaleString('ar-EG').
For Bangla numbers num.toLocaleString('bn-BD')
const table = document.querySelector('table');
[...table.rows].forEach((row, index) => {
row.cells[0].textContent = (index + 1).toLocaleString('bn-BD')
})
<table border="1">
<tr>
<td></td>
<td>blue</td>
</tr>
<tr>
<td></td>
<td>red</td>
</tr>
<tr>
<td></td>
<td>black</td>
</tr>
A CSS only solution would be using the CSS counter(..) function and pass the counter-style parameter (list-style-type) for 'bengali'.
E.g. td::before { content: counter(some-counter, bengali) }
Reference: MDN: counter() and MDN: list-style-type
table {
counter-reset: row 0;
}
tr {
counter-increment: row;
}
td::before {
content: counter(row, bengali) '. ';
}
<table border="1">
<tr>
<td>blue</td>
</tr>
<tr>
<td>red</td>
</tr>
<tr>
<td>black</td>
</tr>
</table>
I am working with a table that has two rows: the header row and then the body row. In the body row, each column contains another table. Like this:
<table id="example">
<thead>
<tr>
<td>Col A</td>
<td>Col B</td>
<td>Col C</td>
</tr>
</thead>
<tbody>
<tr>
<td valign="top">
<table>
<tr>
<td>Data</td>
<td>Data2</td>
</tr>
</table>
</td>
<td valign="top">
<table>
<tr>
<td>Data3</td>
<td>Data4</td>
</tr>
</table>
</td>
<td valign="top">
<table>
<tr>
<td>Data5</td>
<td>Data6</td>
</tr>
</table>
</td>
</tr>
</tbody>
</table>
I have my datatable setup like this:
<script type="text/javascript">
const columns = [
{ title: '' },
]
let table = $('#example').DataTable({
createdRow: function(row) {
$(row).find('td table')
.DataTable({
columns: columns,
dom: 'tf'
})
}
})
</script>
The problem is that when I search for something, I want ALL the tables (including the nested ones) to filter out the results. So in my code above, as an example, if I search for "Data2", I would expect the second and third columns to become empty and just one result appear in the first column. However, at present, since "Data2" is found in this row (of which there is only one in this table), it simply returns ALL the data.
I found a REALLY good example that is close to what I want (which I what my current code is based on):
http://jsfiddle.net/davidkonrad/8pzkr6yn/
If we use the example from the JSFiddle, you can see searching for "722" returns only the last row, but still all the results from each nested table from within that row are there. I'd like it so that searching 722 globally will return the results as if 722 was searched individually in each column.
How can I adjust the code to make it so that all the nested tables get filtered out, not just the main table?
Bonus points if we can eliminate the search box in every nested datatable!
I have a table with 4 columns . 4th column is a button (not shown in below code). When I click on the button in a row, I want to get row elements.
I have done it using closest selector. Is there any way to find table row element "Without using closest". This is the requirement for some reason.
Please assume there is a button at end of each row
<table id="food">
<thead>
<tr>
<th>Number</th>
<th>Name</th>
<th>Type</th>
</tr>
</thead>
<tbody>
<tr class='details'>
<td>1</td>
<td>Apple</td>
<td>Fruit</td>
</tr>
<tr class='details'>
<td>2</td>
<td>Mango</td>
<td>Fruit</td>
</tr>
<tr class='details'>
<td>3</td>
<td>Grape</td>
<td>Fruit</td>
</tr>
</tbody>
</table>
Here is the existing code, I need to replace closest. It will be awesome if I can use class names like $(this).somethin('.details');
$('#button1').click(function(){
var row = $(this).closest('tr');
//Do some stuff
})
Thanks
Use parents() and pass a class selector like
$('#button1').click(function(){
var row = $(this).parents('.details');
//Do some stuff
})
Note, you could also use closest in this case and pass the class selector
var row = $(this).closest('.details');
I'm using #Mottie's excellent fork of Tablesorter and would like to be able to filter table column(s) with external links.
It isn't strictly necessary, but I'd like to make multiple clicks toggle the filter on and off. Alternatively, I could always add an All Records link that resets the column(s).
I don't need to combine filters in a single column. In other words, the data wouldn't be both January and October.
I found a table sort with external link demo, but that one sorts, not filters, and it doesn't toggle.
I also found a table filter with buttons demo which is pretty close. However, as I mentioned, I'd really like links instead, would like to have the links toggle if possible, and don't need the filters to combine.
Thanks in advance.
This was actually a lot easier than I thought. Here's a working demo that came directly from Mottie's demo code above. I replaced the buttons with links, renamed the associated class so it made more sense and replaced the class on the JavaScript function to match the one on the links.
Fair warning: I don't claim to know everything, so my modifications could have very silly errors.
$('.link-filter').click(function() {
var filters = $('table').find('input.tablesorter-filter'),
col = $(this).data('filter-column'),
txt = $(this).data('filter-text');
// filters.val('');
filters.eq(col).val(txt).trigger('search', false);
});
The filters in the various columns combine, but I only need a single column filter at the moment, so that's not really an issue for me.
Country:<br>
All Countries |
Netherlands |
Belgium |
Germany
<br /><br />
<table id="festivaloverzichttable" class="tablesorter">
<thead>
<tr>
<th width="17%" data-placeholder="Search...">Event</th>
<th width="18%" data-placeholder="Search...">Date</th>
<th width="9%" data-placeholder="Search...">Duration</th>
<th width="12%" data-placeholder="Search...">Place</th>
<th width="10%" data-placeholder="Search...">Country</th>
<th data-placeholder="Zoek...">Genre(s)</th>
</tr>
</thead>
<tbody>
<tr>
<td>Event 1</td>
<td data-date="06-02">TBA</td>
<td>2</td>
<td>Oisterwijk</td>
<td>Netherlands</td>
<td>Hardstyle</td>
</tr>
<tr>
<td>Event 2</td>
<td data-date="10-11">11 October t/m 13 October</td>
<td>3</td>
<td>Volkel</td>
<td>Netherlands</td>
<td>Pop, Rock, Urban, Electronic</td>
</tr>
<tr>
<td>Event 3</td>
<td data-date="06-02">TBA</td>
<td>1</td>
<td>Amsterdam</td>
<td>Netherlands</td>
<td>Electronic</td>
</tr>
<tr>
<td>Event 4</td>
<td data-date="09-01">TBA</td>
<td>1</td>
<td>Utrecht</td>
<td>Netherlands</td>
<td>Electronic, Urban</td>
</tr>
<tr>
<td>Event 5</td>
<td data-date="07-06">6 July - 7 July</td>
<td>2</td>
<td>Beek en Donk</td>
<td>Netherlands</td>
<td>Electronic, Hardstyle</td>
</tr>
...
</tbody>
</table>
Javascript
$("#festivaloverzichttable").tablesorter({
sortList: [[0, 0]],
widgets: ['zebra', 'filter', 'saveSort'],
widgetOptions: {
filter_reset: 'button.reset'
}
});
$('.link-filter').click(function() {
var filters = $('table').find('input.tablesorter-filter'),
col = $(this).data('filter-column'),
txt = $(this).data('filter-text');
// filters.val('');
filters.eq(col).val(txt).trigger('search', false);
});
I have the following table. I want to copy Id value on the seleced row to the text box. If I click on link "Select" in the first row the text box value will 0001.
If the table needs modification to get result better and faster, please leave your suggestion.
<div>
<input id="selectedId" type="text" />
</div>
<table cellspacing="1" class="tablesorter" id="nameList">
<thead>
<tr>
<th class="header">Name</th>
<th class="header">Id</th>
<th class="header">Gender</th>
<th>Select</th>
</tr>
</thead>
<tbody>
<tr>
<td>Akom Smith</td>
<td>0001</td>
<td>M</td>
<td>Select</td>
</tr>
<tr>
<td>Amara Sahara</td>
<td>0002</td>
<td>F</td>
<td>Select</td>
</tr>
<tr>
<td>John Lache</td>
<td>0003</td>
<td>M</td>
<td>Select</td>
</tr>
</tbody>
</table>
try this,
$('a.click-to-select').click(function() {
var id = $(this).closest('tr').find('td').eq(1).text();
$('#selectedId').val(id);
return false;
});
simple cool demo
added notes for the comment below.
$('a.click-to-select').click(function() {
var id = $(this).closest('tr').find('td.id').text();
$('#selectedId').val(id);
return false;
});
updated demo
Well, you know your key is the second td in the row. You can use the :nth-child selector like this:
<script type="text/javascript">
var getUniqueId = function() {
return $('td:nth-child(2)').text();
}
</script>
Of course you need a way to identify the correct , but I assume the code is supposed to be called from each and there you can use the parent selector.
Otherwise I'd put an id attribute in each row to make selecting easier.