Specific cell ID content

[Pattatj]

Hey guys, this is probably a newbie question, but I've searched on google and didn't really find something that worked for me.
I got some rows as a result of a search query. These rows all have an unique id: row_[rownr] (for example: row_1, row_2, etc) and these rows all have some cells in it, but only one of them has an id and I want the contents of the td with that id. If this isn't possible or very hard than I can change the id to a class if that makes life easier.

What I got:

PHP Code:

// nr is passed with the function call to select the right row
var r = document.getElementById("row_" + nr);

// I want the content of the cell with the part_nr id
var c = r.getElementById("part_nr");

// show the contents
alert("content: " + c.innerText); 


This obviously isn't working, who can help me out here?
Thanks!

'x.

[DaveyErwin]

Originally Posted by Pattatj

Hey guys, this is probably a newbie question, but I've searched on google and didn't really find something that worked for me.
I got some rows as a result of a search query. These rows all have an unique id: row_[rownr] (for example: row_1, row_2, etc) and these rows all have some cells in it, but only one of them has an id and I want the contents of the td with that id. If this isn't possible or very hard than I can change the id to a class if that makes life easier.

What I got:

PHP Code:

// nr is passed with the function call to select the right row
var r = document.getElementById("row_" + nr);

// I want the content of the cell with the part_nr id
var c = r.getElementById("part_nr");

// show the contents
alert("content: " + c.innerText); 


This obviously isn't working, who can help me out here?
Thanks!

'x.

Every id must be unique, then just
document.getElementById( uniqueId );