how to find child controls of a any control

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i have taken table in which there are tableRows and tablerows have cells and cells have controls (textbox).[Table->TableRow->Cells->Textbox]

so how to find textbox...

For Example:==
var tb=dialog.childNodes[3];

(where dialog is DIV)

Posted 4-Jun-13 3:13am

maan_k

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Prasad Khandekar 4-Jun-13 9:22am

Consider using JQuery, It has really nice support for selectors and methods for navigating the hierarchy.

2 solutions

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Prasad_Kulkarni · Answer 1 · 2013-06-04T03:17:00

Solution 1

Similar solved QA:
get value of asp:textbox in table row with javascript[^]

Posted 4-Jun-13 3:17am

Prasad_Kulkarni

Sergey Alexandrovich Kryukov · Answer 2 · 2013-06-04T03:23:00

One of the solutions would be using jQuery, its method .children():
http://api.jquery.com/children/[^].

You can also use it with the method jQuery.each():
http://api.jquery.com/jQuery.each/[^].

For example:

JavaScript

someElement = $("#someId"); // or some other kind of selector
jQuery.each(someElement.children(), function() {
    child = this;
    // do something with each child
});

You can even do it recursively, to traverse all direct and indirect children of some type, CSS class or something like that.

See also: http://api.jquery.com/category/selectors/[^].

If you need to learn jQuery (highly recommended), please see:
http://en.wikipedia.org/wiki/JQuery[^],
http://jquery.com/[^],
http://learn.jquery.com/[^],
http://learn.jquery.com/using-jquery-core/[^],
http://learn.jquery.com/about-jquery/how-jquery-works/[^] (start from here).

—SA