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by: Humpty Dumpty |
last post by:
Hi folks, here's a challenge: I have a dynamically created cascading menu in
Tkinter that can be quite large because it is created from a file. I tried
using lazy creation so only the menu item that is actually selected by the
user gets children menu items created under it, but that fails.
I did this by use of postcommand callback, in which I dynamically add the
children menu items to the parent. However, a print statement in the...
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by: Mike |
last post by:
I've been working on a pop-up menu, one of those where you mouse over
a button and a submenu pops up. Because the client wanted the menu
centered, I gave the starting point of the submenu an absolute
position, then used relative position to place the menu where I want
it beneath the buttons. The code for the menu is posted below (in
Javascript).
Although I can't get this to happen on my computer (using IE5.0, 5.5,
and Netscape 7.0), the...
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by: Sandy |
last post by:
Hello -
I have a book that illustrates pulling menu items from a Sql Server table
into an ascx via a stored procedure. Is this something that is done in the
real world?
I do like the effect when viewing it in the source code, however, because it
doesn't show the complete path to the file. (I'm talking about Internet
Explorer click View, click source code.)
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by: paula |
last post by:
I've got a problem with asp.net i am trying to make a menu control. and have
searched the web for serveral controls but they don't work correctly.
I am pretty new to asp.net building. What am i looking for. i am looking for
code to make a dynamical menu with submenus The menu items are stored in a MS
SQL Table and when by loading the page the items will be created. i have made
a asp table. i want my menu on the left cell, in the middle...
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by: tmaster |
last post by:
When I try to dynamically add a second sub menu item to this ContextMenu
item, I get an error 'Specified argument was out of the range of valid
values'.
Private Sub mnuTopics_Show_Select(ByVal sender As System.Object, _
ByVal e As System.EventArgs) _
Handles mnuTopics_Show.Select
Dim mShowMenuItem As MenuItem
mShowMenuItem = DirectCast(sender, MenuItem)
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by: jack |
last post by:
Hello,
I need to dynamically add menu items to an existing menu on an MDI form. In
the form load, when I create the menu items then add it to the menu control
using the Add method, the entire menu dissappears. Any one know why?
Below is the code I'm using to create the menu items and append them to the
existing menu:
Dim aDatasheets As ArrayList = gOSSystemFile.Datasheets
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by: dorrit.Riemenschneider |
last post by:
Hi,
I develop a sharepoint webpart with ASP.Net 2.0 and therefore override
CreateChildControls(). In CreateChildControls() I create dynamically a
menu with items (and sub items) from a database. Let's say after the
first loading I have 5 menu items.
My problem: Every time the page is loaded (that means also if a menu
item is clicked) the menu items are doubled (I have 10, 15, 20, ...
menu items).
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by: Puja |
last post by:
hi all,
I have asp.net menu control on my page. I want to hide some menu and
sub-menu items dynamically depending on user. (i.e after user is logged in)
is there any property like
navMenu.Items.Visible = false;
OR
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by: =?Utf-8?B?ZWFndWlsYXI=?= |
last post by:
Hi,
I am trying to dynamically generate a menu, based on entries on a text or
xml file. The text file contains the "tree" after which the menu will need to
be created. Something like the following:
Level 1
-- Level 2
-- Level 2
Level 1
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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