CODEWITHSUNDEEP
jqueryasp.net
Mou
Mou

Reputation: 16322

How to iterate gridview or listview using jQuery?

how do i know from the client side that how many rows are there for gridiview or listview except header row.

Upvotes: 1

Views: 1514

Answers (2)

Damb
Damb

Reputation: 14610

Every component has to generate HTML. So once you have those elements, you can easily count them like anything else.

Let's say, that your listview generates li elements with class 'a'. Then you can do:

$('.a').length; // returns count of elements with class 'a'

Edit: You don't even need jQuery for this, you can use pure javascript solution (example).

var table = document.getElementById("abc");
var rows= table.getElementsByTagName('tr');
alert(rows.length)

for following markup:

<table id="abc">
    <tr><td>abc</td></tr>
    <tr><td>abc</td></tr>
    <tr><td>abc</td></tr>
    <tr><td>abc</td></tr>
    <tr><td>abc</td></tr>
</table>

Upvotes: 1

Edgar Villegas Alvarado
Edgar Villegas Alvarado

Reputation: 18354

Like this:

var number_of_rows = $("#<%=GridView1.ClientID %> tr").size();

Upvotes: 2

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