CODEWITHSUNDEEP
javascriptasp.net
elle0087
elle0087

Reputation: 911

find element by id in innerhtml

I have an asp.net gridview with one column as a template filed with a panel with some controls like textbox and dropdown list. So, onclick, with js I can give the value of a cell by row and column, but in this panel column how can I get the inner elements?

function t3(tab, element, NParents, col)
{
    //alert("t3")
    var grd = document.getElementById(tab);
    if (grd != null)
    {
        var row = element

        for (i = 0; i < NParents; i++)
        {
            row = row.parentNode
        }

        alert(grd.rows[row.rowIndex].cells[col].innerHTML)
    }
}

innerHtml give me the HTML of the panel, now how can I find its elements?

Upvotes: 1

Views: 3228

Answers (1)

gurvinder372
gurvinder372

Reputation: 68393

but in this panel column how can i get the inner elements?

You can use querySelector to query the DOM element

var cell = grd.rows[row.rowIndex].cells[col];
var textbox = cell.querySelector( "input[type='text']" ); //will return input box inside the text
var select = cell.querySelector( "select" ); //will return dropdown inside the text

Upvotes: 2

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