473,795 Members | 3,006 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

connecting multiple values by draing lines

22 New Member
Hi,
Im developing a C# web application in VS2005.
Ive 2 textboxes for user input and a button. First textbox gets string as input(e.g, ItemA, ItemB etc.) Second textbox get int as input(1,2,3,4 etc).Button is meant to generate a diagram using GDI.
Here is a look at my form.
Item1 ----------- Preceding Item 1 -----------
Item 2 ------------ Preceding Item2 ----------
Item3 ----------- Preceding Item 3 ------------
Item4 ----------- Preceding Item4 ---------




What im trying to do is to draw a diagram using values from preceding item textbox. for example if user enters 2 in preceding item 2 texbox, itemB will be connecting to itemA .
Until now ive successfully achieved a diagram with single value input.
But what if user enters 2,3 or 1,2,3? I don’t know to handle multiple values.

Plz plz help me.
Jan 16 '08 #1
0 855

Sign in to post your reply or Sign up for a free account.

Similar topics

15
7400
by: Jack | last post by:
I have a text file of data in a file (add2db.txt) where the entries are already entered on separate lines in the following form: INSERT INTO `reviews` VALUES("", "Tony's", "Lunch", "Great atmosphere. Good food.", " (Harry Houdini - 03/01/2004)"); INSERT INTO `reviews` VALUES("", "Le Chow Place", "Lunch", "yada yada", " (Herbert Hoover - 03/03/2004)"); INSERT INTO `reviews` VALUES("", "Golden Dragon", "Lunch", "Exquisite.
66
5039
by: Darren Dale | last post by:
Hello, def test(data): i = ? This is the line I have trouble with if i==1: return data else: return data a,b,c,d = test()
4
5346
by: Abbey Krystowiak | last post by:
Does anyone know if I can have a field in a row where I can add two lines of info without adding a whole new line? and then there would be a drop down menu? *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!
5
6185
by: Arsen V. | last post by:
Hello, What is the optimal way to insert multiple rows (around 1000) from a web application into a table? The user enters multiple lines into a text box (up to 10,000). The ASP.NET application breaks that data into a string array. Each line is an item of that array. The user clicks Submit.
17
21572
by: nergal | last post by:
What is a good programming style in C to handle multiple returns in a function that returns different values? - To have a variable that is set to the return value, which is in the end of the function returned? - To have multiple returns with different values? Which to prefer, and is there a better way? /nergal
7
15663
by: =?Utf-8?B?TG9zdEluTUQ=?= | last post by:
Hi All :) I'm converting VB6 using True DBGrid Pro 8.0 to VB2005 using DataGridView. True DBGrid has a MultipleLines property that controls whether individual records span multiple lines. Is there an equivalent property for the DataGridView? I have searched, but have not found one. I would like the user to be able to see all the columns of the table on one screen - thus eliminating the need to use the horizontal scroll bar to view...
6
2570
by: noe1818 via AccessMonster.com | last post by:
Just a quick question about lines: Is it possible to connect a text box (e.g. txtbx1 to txtbx2 and txtbx2 to txtbx3) with lines where txtbx1,2,&3 move up or down according to their values? Like have access find the location of each txtbx and draw a line from it to the other textbox? Thanks --
0
3110
by: Maric Michaud | last post by:
Le Thursday 28 August 2008 03:43:16 norseman, vous avez écrit : Disctionaries are hash tables with a unique key and constant time lookup. What you want could be implemented as a complex data structures with as many dict as needed keys, but it seems you really want a relational table and a rdbms. This is exactly what they are for. A short example with the new python2.5 sqlite package :
2
4102
by: rka77 | last post by:
Hi, I am trying to make a Python2.6 script on a Win32 that will read all the text files stored in a directory and print only the lines containing actual data. A sample file - Set : 1 Date: 10212009 12 34 56 25 67 90 End Set ******** Set: 2 Date: 10222009
0
9673
marktang
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...
0
9522
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10448
Oralloy
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...
0
10003
tracyyun
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...
0
9046
agi2029
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...
1
7544
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
5440
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...
0
5566
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
4114
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.