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Mar 10th, 2010

Very Easy for you all PHP Gurus

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Hi

My problem is that I want Other textbox tobe deactivated when page loads, but when user selects Other drop down box of Company Certification: then Other textbox should be activated.

Please see here

Here is the PHP code which is displaying this page

PHP Syntax (Toggle Plain Text)
<?php
		echo "<select name=\"company_certification\">";
			echo "<option value=\"ISO2001\">ISO2001</option>";
			echo "<option value=\"OTHER\">Other</option>";
			echo "<option value=\"None\">None</option>";
		echo "</select>";
?>
 
<?php echo "Other:"; ?>
	<?php echo zen_draw_input_field('other_certification', '', zen_set_field_length(TABLE_ADDRESS_BOOK, 'customer_company_other_certification', '40') . ' id="other_certification"') . (zen_not_null(ENTRY_COMPANY_TEXT) ? '<span class="alert">' . ENTRY_COMPANY_TEXT . '</span>': ''); ?>
<?php
		echo "<select name=\"company_certification\">";
			echo "<option value=\"ISO2001\">ISO2001</option>";
			echo "<option value=\"OTHER\">Other</option>";
			echo "<option value=\"None\">None</option>";
		echo "</select>";
?>

<?php echo "Other:"; ?>
	<?php echo zen_draw_input_field('other_certification', '', zen_set_field_length(TABLE_ADDRESS_BOOK, 'customer_company_other_certification', '40') . ' id="other_certification"') . (zen_not_null(ENTRY_COMPANY_TEXT) ? '<span class="alert">' . ENTRY_COMPANY_TEXT . '</span>': ''); ?>

And I found a java script which is this

PHP Syntax (Toggle Plain Text)
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
 
<script type="text/javascript">
 
function change(val)
{	
	if (val=="Other")
		{
			document.getElementById("txt").innerHTML="<input type=\"text\" id=\"other\" name=\"other\"/>";
		}
		else
		{
			document.getElementById("txt").innerHTML="<input type=\"text\" id=\"other\" name=\"other\" disabled/>";
		}
}
</script>
</head>
 
<body>
 
<form name="f1">
 
<select name="s1" onchange="change(this.value)" onchange="change(this.value)">
<option value="ISO2000">ISO2000</option>
<option value="ISI">ISI</option>
<option value="Other">Other</option>
</select>
 
<div id="txt">
	<input type="text" id="other" name="other"  disabled/>
</div>
 
 
</form>
 
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>

<script type="text/javascript">

function change(val)
{	
	if (val=="Other")
		{
			document.getElementById("txt").innerHTML="<input type=\"text\" id=\"other\" name=\"other\"/>";
		}
		else
		{
			document.getElementById("txt").innerHTML="<input type=\"text\" id=\"other\" name=\"other\" disabled/>";
		}
}
</script>
</head>

<body>

<form name="f1">

<select name="s1" onchange="change(this.value)" onchange="change(this.value)">
<option value="ISO2000">ISO2000</option>
<option value="ISI">ISI</option>
<option value="Other">Other</option>
</select>

<div id="txt">
	<input type="text" id="other" name="other"  disabled/>
</div>


</form>

</body>
</html>

Can I use this java script in my php code mentioned above.

Please help me...

Thank you all in advance

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vishalonne

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Mar 10th, 2010

Re: Very Easy for you all PHP Gurus

Click to Expand / Collapse Quote originally posted by vishalonne ...

Hi

...

Can I use this java script in my php code mentioned above.

Please help me...

Thank you all in advance

Not as shown in your code. In Javascript you would have to reference existing ID tags in the HTML code. So you would need something like

PHP Syntax (Toggle Plain Text)

<p id="this_is_the_target"></p>

And then a Javascript code of

PHP Syntax (Toggle Plain Text)
obj = getElementById('this_is_the_target');
obj.innerHTML = "Something new";
obj = getElementById('this_is_the_target');
obj.innerHTML = "Something new";

Please note that this is just pseudo code. So its not meant to be used literally. You could for example do some field substitution when you fill the innerHTML.

maba001

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Mar 10th, 2010

Re: Very Easy for you all PHP Gurus

Click to Expand / Collapse Quote originally posted by maba001 ...

Not as shown in your code. In Javascript you would have to reference existing ID tags in the HTML code. So you would need something like
PHP Syntax (Toggle Plain Text)
<p id="this_is_the_target"></p>
<p id="this_is_the_target"></p>
And then a Javascript code of
PHP Syntax (Toggle Plain Text)
obj = getElementById('this_is_the_target');
obj.innerHTML = "Something new";
obj = getElementById('this_is_the_target'); obj.innerHTML = "Something new";
Please note that this is just pseudo code. So its not meant to be used literally. You could for example do some field substitution when you fill the innerHTML.

Another note - I reread your posting. The easier way would be to be to do getElementById directly on the input box and then set the enabled / disabled flag directly.

maba001

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Mar 11th, 2010

Not so easy

Hi

Thank you for your guidance but, I am using Zen cart and it is not possible to change all the code of Zen cart it may mess up the site.

If I forget about Javascript is it possible to do the job what I require purely in PHP

vishalonne

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Mar 11th, 2010

Re: Very Easy for you all PHP Gurus

Click to Expand / Collapse Quote originally posted by vishalonne ...

Hi
..
If I forget about Javascript is it possible to do the job what I require purely in PHP

I guess "No". The function you want to achieve is in the browser (purely client side). So it must be done at the client which means Javascript or some other client side language. But Javascript is probably the easiest one and the one which works across most browsers.

maba001

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Mar 11th, 2010

Re: Very Easy for you all PHP Gurus

how can open .doc file in php

brijendra1

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Mar 11th, 2010

Re: Very Easy for you all PHP Gurus

Click to Expand / Collapse Quote originally posted by maba001 ...

I guess "No". The function you want to achieve is in the browser (purely client side). So it must be done at the client which means Javascript or some other client side language. But Javascript is probably the easiest one and the one which works across most browsers.

While that is true there is a thing called ajax. I would suggest following an ajax tutorial where javascript can communicate with php after the page has loaded.

cwarn23

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Mar 11th, 2010

Re: Very Easy for you all PHP Gurus

hello sir,i have a prob in code..i want to view uploaded resume file(Ex.-maurya.dco).format of resume is like same as doc file

maurya.nitin1

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Mar 11th, 2010

Re: Very Easy for you all PHP Gurus

Click to Expand / Collapse Quote originally posted by vishalonne ...

Hi

Thank you for your guidance but, I am using Zen cart and it is not possible to change all the code of Zen cart it may mess up the site.

If I forget about Javascript is it possible to do the job what I require purely in PHP

please help me how to show a .doc file in same format in block or browser

maurya.nitin1

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Mar 11th, 2010

Re: Very Easy for you all PHP Gurus

Thank you again for your time and guidance can you provide me how to use javascript in my php code

vishalonne

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