Recent Questions Control Treelist Asp Net Using Ajax
Q: Hi, I am looking at your JavaScript Tree Menu package. It looks very nice, but I cannot find any kind of manual for how to use it. There's some online documentation on the Tuner, but (for example) I can't find anything that documents the dm_popup window open options. I find some sample code I can copy that has the call
return dm_popup(0, 1000, event)
1. So, what do these parameters mean?
2. It takes a long time for the menu to go away if you don't click anything. From tracing through the obfuscated javascript with firebug, it looks like the second parameter sets a timeout to make the menu go away. But when I change the "1000" to "1", the menu does not appear to behave any differently.
3. If I want to have more than one of these menus show up on the page, how would I do that?
4. I have it set up to show the popup when you right-click a page element. However, the menu items only appear to fire if you then left-click them. This is confusing to the user: I'd like to have the menu items also fire when you right-click them for consistency. How would I configure this?
These are the kinds of questions I would like to have answers to, but I cannot find any relevant documentation. Do I have lots of tracing through javascript ahead of me? If I have just missed the relevant documentation, please tell me where to find it. I would love to use your product, but if I have to spend all my time tracing javascript it's not a big win for me. Thanks for your assistance.
A: 1) You can find window open options info on our website:
http://deluxe-menu.com/popup-mode-sample.html
Click "Show additional info" button on this page.
2) You should adjust the second parameter in dm_popup() function:dm_popup(0, 500, event);
3) See the first parameter in the dm_popup() function is menuInd, soif you want to create several popup menus you should create severaldata file and call them on your page, for example:
<script type="text/javascript" language="JavaScript1.2" src="menu-top.js"></script> // ID - 0 //standard menu (doesn't use popup feature)
<script type="text/javascript" language="JavaScript1.2" src="source_pop.js"></script> // ID - 1
<script type="text/javascript" language="JavaScript1.2" src="source_pop1.js"></script> // ID - 2
<script type="text/javascript" language="JavaScript1.2" src="source_pop2.js"></script> // ID - 3
<script type="text/javascript" language="JavaScript1.2" src="source_pop3.js"></script> // ID - 4
and so on.
See how you should call dm_popup() functions:
<img src="../../../../fileadmin/img/flag_de.gif" width="50"
onMouseOver="return dm_popup(1, 2000, event);" style="cursor: pointer;">
// 1 - is ID of the second menu
....
<img src="../../../../fileadmin/img/flag_fr.gif" width="50"
onMouseOver="return dm_popup(2, 2000, event);" style="cursor: pointer;">
// 2 - is ID of the third menu
// 3 - is ID of the fourth menu
... and so on.
4) Unfortunately it is not possible now.
Unfortunately we don't have additional documentation yet. But you canfind all need info on our website. Try to use search field on ourwebsite.
> I have another question. My popup menus are not fixed, they are dynamic in
> the sense that I have multiple rows showing up on the page and each row
> needs to have custom information passed. Each row has one or more database
> identifiers associated with it, and the ajax calls that will get fired
> when I choose a menu item such as "Edit" or "Add Child" will need those
> database identifiers. How would I pass this information?
You can dynamically generate the menu structure. For example movemenuItems into your phph page (or embed in a Smarty Template) insideSCRIPT tag:
<script type="text/javascript">
var menuItems = [
["Terminal","index.php?form=TERMINAL&tid={$tid}"],
["Kassenschnitte","index.php?form=KS&tid={$tid}"],
["Buchungen Debit","index.php?form=DEBIT&tid={$tid}"],
["Kredit- / Bonuskarten","index.php?form=KREDIT&tid={$tid}"],
["Rucklastschriften","index.php?form=RLAST&tid={$tid}"],
["Monatsstatistik","index.php?form=STATISTIK&tid={$tid}"],
["RL-H.Rechnung","index.php?form=RLASTABR&tid={$tid}"],
["LiveStream","index.php?form=LIVESTREAM&tid={$tid}"],
["Reports","index.php?form=REPORTS&tid={$tid}"],
["Datenhistorie","index.php?form=HISTORY&tid={$tid}"],
["Bankleitzahlen","index.php?form=BLZ&tid={$tid}"],
["<br />Ihre Nutzerdaten","index.php?form=NDATEN&tid={$tid}"],
["<br />{$NAVI}",""],
];
dm_init();
</script>Q: I'm using the deluxe-menu software on a asp.net 2.0 site that utilizes master-pages. On everypage that is in the root directory the javascript for menu loads fine, but if the page is up a directory the main images for the menu don't display.
Have you had any customers with this same problem? If so any help you could offer would be appreciated, thanks!
A: Try to use absolute paths, for example:
<script type="text/javascript"> var dmWorkPath = "https://www.watchguardsales.com/menu.files/";</script>
<script type="text/javascript" src="https://www.watchguardsales.com/menu.files/dmenu.js"></script>
<script type="text/javascript" src="https://www.watchguardsales.com/menu.js"></script>
and in your data file set:
var pathPrefix_img="https://www.watchguardsales.com/images/";
var pathPrefix_link="https://www.watchguardsales.com/";Q: Do you have an extremely simple example of modifying a menu with the JavaScript API? I've played with the example on the site, but I have trouble removing the other menus without breaking it.
I just want to use the API to change the icon on the menu items.
A: You should use the following function:
function dm_ext_changeItem (menuInd, submenuInd, itemInd, iParams)
<script language="javascript" >
dm_ext_changeItem(0, 0, 1, ["", "", "new_icon.gif", "new_icon_o.gif", "",,""]);
</script>
Q: There is the possibility in the menu that an item has access control, that is is visible or not depending of the user?
A: You can use Javascript API and write your own code.
See more info here:
http://deluxe-menu.com/functions-info.html
You can use
dm_ext_changeItem (menuInd, submenuInd, itemInd, iParams)
to disable your items or
dm_ext_changeItemVisibility (menuInd, submenuInd, itemInd, visibility)
to hide your items.
