Recent Questions
Q: Thank you for your prompt reply. But i was wondering where should I paste this code? Can you please explain the working of the javascript toolbar menu function
dm_ext_changeItemVisibility (menuInd, submenuInd, itemInd, visibility)
I have 5 items in the javascript toolbar menu : Admin Options, Status Report, Remarks, Edit Profile, Data Entry.
I want to disable some fields for different users.
I have 3 role id's set in my database.
I want certain fields disabled for different users.
For eg : For Roleid =1 , i.e admin , I want all items to be visible.
For Roleid =2 , i dont want the Admin Options to be visible.
For Roleid=3 , I dont want Admin Options & Status reports.
Can you please elaborate on the working of the changeItemVisibility function. I was confused as there were no examples to demonstrate the code.
A: Notice also that you should set
var dynamic=1;
parameter to use API functions.
Q: I’d like to know how to populate the navigation bar menu from a database?
A: Please, see the example of .php file.The content of .php file depends on your database structure.
<?php
// The example for PHP/MySQL.
// MySQL database has the table "menuTable" that contains data for menu items.
// The table has the following fields:
// 1. "text" - item text
// 2. "link" - item link
// 3. "icon1" - item icon (normal state)
// 4. "icon2" - item icon (mouseover state)
function getMenuItems()
{
$jsItems = '';
// Select all records from table "menuTable"
$allItems = mysql_query('SELECT * FROM menuTable;');
// Extract items data from database and build Javascript code for menuItems
while ($itemData=mysql_fetch_array($allItems))
{
$jsItems .= '["'.$itemData['text'].'", "'.$itemData['link'].'", "'.$itemData['icon1'].'", "'.$itemData['icon2'].'"],';
}
// Return Javascript code
return $jsItems;
}
?>
<script>
var menuParam1 = value1;
var menuParam2 = value2;
var menuParam2 = value2;
...
var menuItems = [
// Write Javascript code for menu items
echo getMenuItems();
?>
];
</script>
Q: I built the menu and tried it in my site and I see nothing but text. No Block arrangement as in the preview within the builder.
A: Please, send us a copy of your html page (including .js files) ora direct link to your website, so we can check it.
Probably that you have overlooked to add dmenu.js file or images onyour server.
Q: I never succeed to see the images in the dhtml menu examples using my default folder hierarchy (ie : a folder for the html files and a folder for the js files). The only way for me was to create the data.files folder in the html folder. It works but it does not follow my production standard. Did I forget something ?
A: You should set relative paths according to your html page.
For example, you have such file structure:
web-content/
data/
dmenu.js
data.js
Artwork/
image.gif
...
pages/
1.html // page with the dhtml menu examples
2.html // page with the dhtml menu examples
...
So in Deluxe Tuner you should open image.gif file.
You will have, for example:
d:\webpages\site\web-content\Artwork\image.gif
Then you should delete "d:\webpages\site1\web-content\" and add ../prefix. The path will be:
../Artwork/image.gif
You can also set path_prefix
var pathPrefix_img = "../Artwork/";
Or you can try to use absolute paths, for example:
var pathPrefix_img = "http://domain.com/images/";