Possible To Read Contents Of Table Cell?

May 30, 2009

Is it possible to read the contents of a table cell. I have the below table and would like extract the value of the first cell. The first cell will always be a hyperlink so I guess I only need the contents between the "<A>" tags. So the first row should return ""434235". How can I do this.code...

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How To Read The Contents Of A Cell

Jul 16, 2009

I need to make a javascript that when I am at a page within a game I play and click the javascript, it will get the value of a table cell, separate them to x and y variables and then put the values into a link that opens. The open link is of a php script that uses $_GET for the values of the variables to query my database.I am terrible at javascript and have been trying to do this for 2 days now with no success.Here's the scripts so it is easier to understand:This is part of the html page that is from the game. I need to have the javascript get 432|608 and assign x=432 and y=608 in this case, although those number change, the place in the table that that they are displayed do not change.

<td>Coordinates:</td>
<td><a href="game.php?village=19392&s=map&x=432&y=608">432|608</a></td>
<html>

[code].....

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Nov 10, 2005

I'd like to read and modify a cell (e.g. 'Text 1') in the following HTML table with a javascript:

==============================================

<html>
<body>
<table id = "MyTable">
<tr id = "Row1">
<td width = "40%">
Text 1
</td>
<td width = "60%">
Text 2
</td>
</tr>
</table>
</body>
</html>

==============================================

With
var table = document.getElementById("MyTable");
I can access the table and with
... table.rows[var_tabelle.rows.length - 1].firstChild

I can somehow access the row. But I can't read and also not change the
content.

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I am pretty sure the logic of my script is wrong somehow, so I am trying to figure out what to do to fix it.

Here is the flow of the script:

1. User clicks on a table cell and edits data in jEditable

2. User clicks save, jEditable doe POST to my php script and gets results, which a passed to jQuery UI confirmation dialog.

3. User either confirms or cancels changes. In case of Cancel or Esc, the user presented with a page, as it was before any editing has occured

-i
$(".editable_textarea").editable("/path/to/my/php_script.php", {
indicator : "<img src='/am/images/indicator.gif'>",
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[Code]......

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[Code]...

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I can read the contents of an iframe:

HTML Code:
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This will read the contents of an iframe, and write it to a textarea.
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HTML Code:
var textContent = "lorem ipsum";
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[Code]...

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Is it possible change the content in a table cell with Javascript...

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what I need to know is how to get the value from the cells of a html table, for example I have the following 1 12 12 20w I need to retrieve the value of the position(1,2)=12Better, what I need is to retrieve all the values with cycles, something like

for (var i=0;i<($('#tabl tr').length;i++) {
for (var j=0;j<($('#tabl td').length);j++) {
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[code]....

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[code]....

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Code:
<div id="state_info"></div>
<table cellpadding="0" cellspacing="0">

[code]....

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[Code]....

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