Suntower
Posts: 225
|
| Posted: 02/09/2005, 12:03 PM |
|
Hello,
On my Main Menu page, I have a list box where the user should select a Cost Center from a drop list before they are allowed to navigate. Is it possible to disable the menu links until a value is selected in the listbox? If so, can someone give me a hint?
TIA,
---JC
_________________
---On a campaign for more examples and better docs! |
 |
 |
mrachow
Posts: 509
|
| Posted: 02/10/2005, 12:32 AM |
|
An idea (only).
For every link I would place a Label beside the Link.
First I would show the label. After a selection was done set the Label.Visible = false and the property visible of the Link to True.
_________________
Best regards,
Michael |
|
|
|
Nicole
Posts: 586
|
| Posted: 02/10/2005, 2:43 AM |
|
Suntower,
You can disable/enable link on a client side. I managed to do it with JavaScript code. I also modified default HTML a bit.
Well, I used CCS Links control and I added a name attribute and onClick event for it:
<a href="{Link1_Src}" name="Link1" onClick = "javascript: return Link_OnClick();">{Link1}</a>
Name is necessary to identify a Link from JS code and onClick is used to prevent user from following disabled link:
function Link_OnClick()
{
if (document.links("Link1").disabled == true)
return false;
else
return true;
}
To disable link when page loads I created client side onLoad event for a page:
document.links("Link1").disabled = true;
To enable link when user selects a value from a listbox I used client side onChnage event:
if (document.links("Link1").disabled == true)
document.links("Link1").disabled = false;
Hope it helps 
_________________
Regards,
Nicole |
|
|
|
dhana
|
| Posted: 02/23/2005, 9:04 AM |
|
This is my code in php
$vurl = "paging.php?vcurrent=" . $vcurrent;
echo "<a href=\"$vurl\">Next</a>\n";
How can i disable after selected the LINK NEXT.
rgds,
Dhana
|
|
|
|
|
