VB - How To Program A Flow Chart
Mar 21, 2010
I have been trying to learn how to program a flow chart and am stumped. I want to know how to get the example code from the book that I got at the library to calculate the outcome. I have been at this for days in my spare time and can't figure it out. I tried to apply the examples to my code and got part of it figured out now I am confused on breaking the code down so that I can assign a room if the age is less than 21. Do I just code it the same but change the greater than less than cymbal? I have attached another photo of the code that I have put in Vb for my forum and came up with it between the example in my book and the examples posted on my post. I am getting errors and don't know why.
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Dec 15, 2010
I am looking for a way to auto generate a flow chart for my VB Code, are there any tools to get this done?
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Apr 16, 2012
how to make a flow chart designer? where i can drag n drop modules and create link between them...
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Jul 21, 2009
where to find sample system with complete flow, database structure and data flow.. just for reference purpose.. system like inventory, payroll, accounting, billing and etc..
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Nov 20, 2009
[code]using this program i want to devlope a program flow graph.pls help me its so urgentand after that can i calculate the no. of independent paths of this program.
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Dec 16, 2009
I would provide my code but I made it so complicated I don't really want to show it. I want to start over.I would like to create the most simple way to begin parsing the text file below beginning with the line - 1, EVENT parsing this comma delimited portion.I would like to
1. NOT include the comments and
2. NOT parse the Array1 and Array33 portion of the file
3. Put it into a collection based on the AlarmLog class provided below.
#TestFile.txt
#comments
#comments
[code]....
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Jun 23, 2011
I am trying to play some WAVs within Media player and am confused at the order my code performs tasks in.
I need to use Windows Media player as my WAVs are 8 channel and just playing the WAV without using media player doesn't seem to support this.
I have a form with a button and a media player component on it
Her's my code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
AxWindowsMediaPlayer1.URL = ("C:ASOwl1.Wav")
[Code]....
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Oct 14, 2011
I have a chart in Excel that I'd like to use a subtitle on. There is no SubTitle Property on the chart object, so I looked in the Excel User interface and found that you can only create a sub-title by using a text box. The text box looks like its associated with the chart, not the worksheet, so how would I access that text box from code?
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Dec 27, 2010
I want a hit or a Source Code or any Reference using that i can easily create a pie chart.
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Mar 28, 2009
I am doing Windows applications in VB.NET 2005. I want to use chart in my project. I already asked this question in this site. But viewers said the solution to use "MSChartControl" (but this is for Visual Studio 2008.).
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Jan 14, 2011
I want to make a line chart for my program.I will be sending values through serial COM and i would like to present these values to a line chart. So the chart is going to be 'live' and refreshing every few seconds.Could you provide any tutorial cause i dont know where to begin.
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Aug 25, 2010
I'd like to get suggestion in both C# and VB.NET I created Chart like the following image:
[Code]....
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Jul 19, 2010
I have X and Y data columns coming from database.
I have to show scatter plot chart with Linear, Exponential, Log, power using asp.net chart control.
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Mar 7, 2011
My requirement is to graph (scatter graph) data from 2 arrays. I can now connect the data from the array and use it on the chart. My question is, how do I set the graph's X- and Y- axes to show consistency in their intervals?
[Code]...
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Mar 23, 2009
I'm trying this example but it doesn't seem to work. It gives a IndexOutOfRangeException:I'm using a txt file where the columns are Tab seperated.)
Imports System.Windows.Forms.DataVisualization.Charting
Imports System.Data
Imports System.Data.OleDb
[code].....
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Aug 11, 2009
Using Excel 2007, is it possible to change the transparency of chart grid lines using VBA or VB.NET?
I have the following code, which throws an exception on the last line[code]...
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Mar 23, 2012
How do I dynamically add or remove a chart series on a WinForm. To date all my MS Charting experience has been dealing with ASP.Net charts with static sql select statment to a SQL Database. In the new project that I have been assigned I have different cities with different amounts of points that they want monitored. One city might have 3 an another might have 5 or 7 so I can't hard code the amount of series that I need. It needs to be set up so the amount of series can be flexible depending on the city selected and then display those points on the chart.
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Feb 17, 2012
When i'm tryed to print Data chart the resolution of the chart changed as shown:
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Apr 16, 2010
I've got a datatable with two columns "Status" (string) and "Total" (integer).
Status Total
Success 34
Missing 2
Failed 10
I want to databind this into a pie chart with each Status per slice but I'm not sure what method of data binder is required?
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Nov 5, 2010
I am using microsoft chart controls in VB.net. The graph data currently comes from my database, but all the series and chart formats were made before runtime. I want to know how to make charts on runtime, being able to select the x axis from my dataset and multiple y columns from my dataset.
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Jul 4, 2009
I can not figure out how to get the chart to display the labels. When I try and add labels, the lines get messed up. Also, if I try and do multiple lines it does not always work out very well. I tried different ColumnLabels and they behave very strange as well. What I want is to be able to have several lines. Each with their own label. And also, I want to specify text for each point at the very bottom of the graph. Let me know what suggestions you have. [Code]
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Apr 21, 2010
i wish to create line chart, pie chart and bar chart using vb.net of visual studio 2005.Second question is i wish to copy a few data into datagridview from microsoft office tools such as access or excel using shortcut key 'ctrl+C' and 'ctrl+V'.code to do the 2 functions above without installing additional tools?
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Apr 21, 2010
Got a chart control i wanna make from a data table. the table looks like this:
the chart i want will look like this:
'''
''''
[code].....
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Mar 12, 2010
I'm having problem with MS Chart chart type column. If there are only 9 bar in the chart like the following picture, then the axis-x label show up properly.
However, there are more than 9 bars bar the chart, the axis-x label wont show up properly, some of them just dissappear.
Here's my mark-up for the chart:
<asp:Chart ID="chtNBAChampionships" runat="server">
<Series>
<asp:Series Name="Championships" YValueType="Int32" Palette="Berry"
[Code]....
I don't know it works with only 9 bars? Is there any way to make the chart work properly? Also, if possible, how to make each bar have different color.
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May 23, 2012
that is a question I have been asking myself for a while.Giving a certain flow of events, can I when handling one of them, stop the next ones to be raised? For example, when collapsing a node which child was selected in a treeview (winform), the events are raised like that:[code]I could stop them by using a class member, but I was wondering whether there was a built-in function or just another way (a more elegant way) to achieve this, by acting directly on the events queue.
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Jan 8, 2009
I have the smallest dataset in the world that simply consists of a month (text) and and amount. I want to produce a chart showing the month along the y-axis and the value up the x-axis. How do I do it? I have dragged the chart control onto the report page and populated the dataset. The chart shows but nothing like what I would expect. Just to make it simple I populated the dataset with an amount equivalent to the month number so it should show as 1 in January, 2 in Feb etc...However no matter where I drag the dataset's column names I don't get what I want. Where am I going wrong?
I use this simple loop to populate the dataset:
dsSales.Tables("Sales").Clear()
For i As Integer = 1 To 12
dsSales.Tables("Sales").Rows.Add(MonthName(i), i)
Next
ReportViewer1.RefreshReport()
I get this as a result:
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Mar 10, 2012
i can't seem to get it the timers flow could anyone teach me how to use it for example the form would show up if the date and time in my computer matches with the time on my database im using vb.net2008 and mysql express for my db can't get it
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Sep 10, 2011
I am wondering(struggling) the following:
I have 5 flowLayoutPanels and 5 PictureBoxes i want to be able to move anyone of the picture boxes over anyone the FLP at run time and have the layout panel add it to FLP.controls.Add()....
I've been at it for Hours and now ill swallow my pride -
I have done the following To get it working, but here i have to manually specify which PixBox intersects with which FLP and i dont want 25 if statements
[code...]
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May 12, 2010
I am wondering how to have more than one SQL select statement inside my window formapplication that will control the data flow, as i am a newbie in visual basic.net 2005. This is because I am working on a Alarm Application Notifier which will alert the guard on duty as well as inform him the alarm location. The guard's computer screen will be showing the premises and the button will blink at that location where the alarm is. So if the alarm is at block A for example, the guard screen will show block A button blinking.I have already done the first part but i am STUCK at the rest as to how am i going to seperate the conditions for the 3rd to 4th building .The bottom is for the first building code. The data is from the sql database.
Imports System.Data.SqlClient
Imports System.data
Imports System.Drawing.Image
[code].....
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Aug 10, 2009
I am wondering how to have more than one SQL select statement inside my window form application that will control the data flow, as i am a newbie in visual basic.net 2005. This is because I am working on a Alarm Application Notifier which will alert the guard on duty as well as inform him the alarm location. The guard's computer screen will be showing the premises and the button will blink at that location where the alarm is.So if the alarm is at block A for example, the guard screen will show block A button blinking.
I have already done the first part but i am STUCK at the rest as to how am i going to seperate the conditions for the 3rd to 4th building The bottom is for the first building code. The data is from the sql database.
[Code]...
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