VB 2008 Make A Histogram Go Up And Down Depending On The Value In The Textbox

May 13, 2012

I would like to know how would i make a histogram go up and down depending on the value in the textbox.

View 1 Replies


ADVERTISEMENT

Display A Histogram Of Returns For The DJIA ?

Oct 17, 2011

I am currently working on a program to graph a histogram of the Dow Jones, the following is my code

CODE:

Im not sure if my getdata() sub routine is correct. I want this to display a histogram of returns for the DJIA as well as display the mean and standard deviation.

Also, on my Convert(Y) function it keeps saying im diviging by zero but I dont see how I am.

View 6 Replies

Save Histogram In Picture Box As Jpeg Format?

Jul 28, 2009

I've plot a histogram in a picturebox called picHisto, but i'm having a problem in save it to jpeg or other format. When it saved, it appears to be a blank or white picture. The code below is the code i used for saving, thanks for the help.

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim img As New Bitmap(picHisto.Width, picHisto.Height)
Dim g As Graphics = Graphics.FromImage(img)

[code]....

View 4 Replies

Filling Textbox Depending On Combobox Selection?

Feb 11, 2012

I have a form with a combobox and a textbox. The combobox is used to select a username and the textbox displays the staff No. I use the following code to populate the combobox.Private Sub DeleteUser_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

[Code]...

View 3 Replies

VS 2008 Make A Textbox Change Some Letters Within Textbox When Click A Button

Jun 29, 2009

I want to make a function in VB 2008 with which u can make a textbox change some letters within the textbox when u click a button. So example: Textbox1 has got in it: url...Then when I click button 1, it has to change ....

View 8 Replies

Make All The Components Read Only Depending On Who Is Logged In?

Feb 23, 2009

I have a form with a 4 tab tabControl and each tab has multiple components(textboxes,comboboxes, etc). Is there an easy way to make all the components read only depending on who is logged,so in the code. I would still loke to be able to click on each tab to 'see ' the components on each tabPage.

View 3 Replies

Make Field Required Depending On Another Text Box?

May 28, 2010

I have 2 text boxes one for email and one for Name. If text is entered in email I want to make Name required field. How can I do this using .net validation controls?

View 1 Replies

VS 2005 - Picture Box To Change Depending On What Number Comes Up In A Textbox

Mar 20, 2010

I have a program where I want my picture box to change depending on what number comes up in a textbox. Lets just say, my picturebox is called PictureBox1. I'd imagine I'd use an IF statement followed by the path type in to change the picture. My question is how do I display a new picture in the picturebox? Whats the code used?

View 6 Replies

Search Data - Depending On The Results Change The Color Of A Textbox ?

Mar 7, 2012

I'm trying to gather some WMI data, search that data and depending on the results change the color of a textbox and append some text.I can acheive this using a select statement but was hoping there is a more elegant solution as what I have generates a lot of similar code At the moment, the WMI data contains two properties I'm interested "State" and "ReplicatedFolderName". The"State" value determines the color and text that goes in the text box, however there are different textboxes for each replicated folder name.What I have which works is

Code to gather WMI data
For each mo in queryCollection
If (CShort(mo("State"))) = 2 Then[code]........

View 3 Replies

Make A Control Required To Put Input Depending On The Radiobuttonlist Selection?

Dec 24, 2010

How can i make a control required to put input depending on the radiobuttonlist selection?

Let me try to clarify a bit more. I got 2 radiobuttons, if one gets selected, nothing else has to be done.

But if the otherone gets selected, a textfield must have some input too.

View 2 Replies

VS 2008 Can Run Different Code, Depending On OS

Jun 9, 2009

I'm wondering if I can run different code, depending on what OS,My product is on?

View 7 Replies

VS 2008 How To Make Textbox Validation

Jan 7, 2011

is there any way of making a textbox only accept intergers and treat them as such when doing calculations.

View 5 Replies

VS 2008 Make Checkbox And Textbox?

Oct 3, 2011

I'm trainig to make a program, when you check 2 different Checkbox it add on textbox. The textbox need create a other line witout delete the fist.I dont have problems when checkbox it add on textbox but i dont make me a new line it's all togheter.

View 8 Replies

Add Picture Box Image Name To Textbox - Depending On Image Displayed In Picturebox

May 20, 2009

i'm lost on this code.. i have a picturebox that swaps 2 images, depending on the action, file_red and file_green.. what i'm trying to to is, if a picturebox switches a image or not, to be able to detect that and have textbox8 add a line with the detection.

[Code]...

View 9 Replies

VS 2008 Get Button Depending On What The Background Is To Do Something?

Nov 16, 2009

Im currently trying to get button depending on what the background is to do something

EG:

if Button19.BackgroundImage = my.resources.play then
AxWindowsMediaPlayer1.Ctlcontrols.play()

This doesnt work, but is there any other method of doing this?

View 8 Replies

Make Some Of The Text Boxes Visible Depending On The Value Of A Variable "y"

May 10, 2009

I have several text boxes named txtWidth1, txtWidth2, .....thru txtWidth12

I am trying to make some of the text boxes visible depending on the value of a variable "y". I thought I could do something like below, but I know line 9 is definately wrong.
Private Sub txtQty_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtQty.TextChanged
Dim x As Integer

[Code].....

View 7 Replies

VS 2008 - Make Textbox Visible When MouseOver

May 27, 2011

I'm trying to make a code that say's: when the mouse is in the area of the toolbox1 then the toolbox1 becomes visible when it leaves, it becomes invisible.

View 4 Replies

VS 2008 Checkboxes Make List In Textbox?

Aug 20, 2009

I am creating a program in Visual Basic 2008 and I would like it so when I check a check box, the word that corresponds with the check box (in the code) will show up in the text box. So if i had one check box that said, Hello. Whenever that check box was clicked the word, Hello, would show up in the Text box. And then if I checked another check box, Bye, the word Bye would show up right below Hello. So it would look something like this.

Hello
Bye

But whenever I unchecked the check for hello, the word hello would go away and Bye would move to the top of the text box.Here is the code that I have so far. I can make the words appear in the text box but not at the same time in the list.

Public Class Form1
Private Sub CheckBox1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox1.CheckedChanged
If CheckBox1.Checked = True Then

[code]....

View 4 Replies

VS 2008 Make A Certain TextBox Append A Certain Color?

Feb 4, 2010

i would like to make a certain TextBox Append a Certain Color So i have

TextBox1.AppendText("Hello")
TextBox1.AppendText("Im Red")
TextBox1.AppendText("Im Blue")

I want it to appear as this

Hello
Im Red
Im Blue

View 8 Replies

VS 2008 : Changing An Expression Depending On Boolean?

Mar 18, 2011

I have a basic bubble sorting algorithm that can sort either A-Z or in numerical order with just the change of a "less than" or "more than". However, I have to use the code twice in order for it to sort correctly.

'Sub Sort(ByVal array As Object)
'--A-Z
If Array(i) > Array(i +1) Then

[code]....

Anyway, if there is a way to do it, that'll allow me to have just one sort instead of having two sorts which use the same sorting algorithm, but just a different comparator.

View 2 Replies

VS 2008 - How To Make Textbox Auto-scroll To End Of Content

May 13, 2010

I have this code which places text into a textbox control. [Code] How can I make that textbox autoscroll to the end of the textbox contents? I've read countless times that if I use TextBox1.AppendText instead of TextBox1.Text += the textbox will automatically scroll. [Code]

View 4 Replies

VS 2008 Call A Procedure Depending On File Extension

Jul 19, 2009

How would i go about checking a file extention to see if it is either
'.exe' or '.ex_'

What i need to be able to do is that if the extention of the file is '.ex_' then that file is copied to another folder, or if the file extention is '.exe' then it is passed onto another routine that will compress is.

Baring in mind that there could be a number of files in that folder.

I already have a routine that will compress the files, just need the above.

View 1 Replies

VS 2008 : Make Message Box Show Radiobutton Text And Textbox?

May 21, 2010

I'm trying to make a game shop.the shop has items, and you pick which item you want through a radiobutton. Then it has a textbox that asks for the quantity of how many you want. Then how click a button, and I want a message box to pop up saying "You have purchased # (whatever item)(s)" The radiobutton text has the name of the item.

View 3 Replies

VS 2008 Listing - Make A Textbox Goto The Next Line Evrytime

Feb 5, 2010

i have a problem with trying to make a textbox goto the next line evrytime i add something. ive been trying for a while, and came up with the script

[Code]...

View 3 Replies

VS 2008 Split String - Text In Textbox - Make Without Numbers And Dot(.)

Aug 4, 2009

I have this text in textbox
1. Kerumia - Prelila su se sum
8. Kadir Nukic - Gdje je moja srodna dusa
90. Crvena Jabuka - Jazz.ba
100. Man - Who leave

I want to
Kerumia - Prelila su se sum
Kadir Nukic - Gdje je moja srodna dusa
Crvena Jabuka - Jazz.ba
Man - Who leave

View 2 Replies

VS 2008 Add Multiple TextBoxes Values Depending If Corresponding CheckBox Is Checked?

Aug 2, 2009

I have four textboxes that only accepts numeric data.On each box is a corresponding checkbox.I want to have a button that will get the total sum of all textboxes wherein their checkboxes are on checked state.

View 1 Replies

VS 2008 Calculate Delivery Charges Depending On Weight Of Item

Jan 1, 2010

i am making a progrom to calculate delivery charges this depending on weight of the item.i enter the weight of the item in a text box i need it to calculate the shipping cost, currently i have something like this but it is wrong. [code]

View 5 Replies

VS 2008 How To Make When Program Loads To Give 1 Textbox To Enter Password

Mar 30, 2010

How to make when the program loads to give 1 textbox to enter password: if they enter wrong password to give them message that the password is not right and to try again..if the password is right to open the corect form.can someone help me with that i have made 1 keygen program and i have insert there the keygens and to make the program to has more than 1 password inside to check

View 1 Replies

VS 2008 : Make Textbox Active Field When Listbox Selected Item Changed?

Jul 14, 2010

I'm trying to make the textbox field active when listbox selecteditems is change so I know I have to but something in the selecteditemchanged action of the listbox, but what?I tried:

Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
TextBox1.Enabled = True
End Sub

But it didn't work..

View 2 Replies

Possible To Make List Box Item Height For Item Depending On Amount Of Lines That Item Contains?

Jan 1, 2012

I have a list box on the form which functions as a copy/paste. When you copy something, it is automatically added to the list box as a "clipboard helper". Here is the problem,however: if the text is more than 1 line, the list box does not show all the text.It ends up looking messy.So getting back to my question, is it possible to make the list box item height for an item depending on the amount of lines that item contains?This is a one line sentence in the list box and should take up one line.This is a multi line sentence in the list box and should take up two lines for item height.

View 11 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved