Looping More Than Once?
Nov 11, 2010RUnning into an issue related to the programing looping more than once.
Private
Sub
AxWebBrowser1_DocumentComplete(ByVal[code]......
how to stop that from happening.
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.net - Looping Through Datagridview?
Oct 15, 2011Mine is a windows app. containing forms named BOM nd BOMSelected..There is datagridview in BOM which contains checkbox column.. When the user selects checkbox, the selected rows should be seen in the datagridview of other form, SelectedBom..I have coded but don't get it working.. Some error..
Here is what i have done !!
Public Class SelectedBom
Private Sub SelectedBom_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'HemDatabase1DataSet4.partno' table. You can move, or remove it, as needed.
'Me.PartnoTableAdapter.Fill(Me.HemDatabase1DataSet4.partno)
[code]....
.net - Looping Through The 'Brush'?
Jun 14, 2011I want to get all of the Brushes, this is basically pseudocode which will explain what I'm trying to do:
For Each B in Brushes
'Something with Brushes
End For
Brushes is a type though so how would I be able to do that?
Add By Looping In Textbox?
Aug 4, 2009Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dt As New DataTable
Dim da As New SqlDataAdapter[code].....
i get values in textbox3 ......like 1,2,1,1,4 etc in each loop...but m not getting addition of those numbers...where m i wrong?
Gif Image Without Keep Looping
Mar 15, 2012I have a gif image, which loop one time and it stop.
My problem is that the image keep looping. I want it to stop after it loop the first time.
Keydown Not Looping?
Jan 2, 2012I'm building a slot machine, and I'm having some trouble.re's the
'Pulls down the slot
If e.KeyCode = Keys.Space Then
PictureBox2.Focus()
[code]....
When I debug and click space down, my picture box of the knob slides on down to 175, pauses, and shoots back up. The problem I'm running into, is that it doesn't do anything if I try to pull the knob down again. It doesn't bug out or anything, but it just doesn't do it again
Looping And Passwords In VB?
Jun 12, 2012I'm trying to write a program right now for my computer science class for a program where you insert text into a text box, (the text being a password), and then click a submit button. The goal of the assignment is to have a program that looks at the user given password and see if it matches the const password (or one of the three const passwords in my case). If it doesn't, it is supposed to loop back so you can re-input the password. Also, If you enter the correct password, the loop ends and you are to get a msgbox (or, in my case three different ones), and then the application closes. We are to write the code so that if the password is wrong "x" (insert 3 as the number I have chosen), a MsgBox will pop up with a message saying
something along the lines of "you have gotten the password wrong to many times.", and then the application is supposed to close. I don't think I could rant on much more, I've done a good (or in my eyes terrible) job of summarizing the assignment.
[Code]...
My problem (aside from, I don't know, a problem with my code itself) is that when It reaches the loop, it goes through all the code again, but I'm unable to change the user given password, and so it just pops up the three failed password entry MsgBoxes (the code for which is temporarily removed), then the failed to many times MsgBox, OR one of the successful message boxes. What I'm wondering is if anyone can help me fix my code so that it functions as desired.
Looping In The Background?
Oct 11, 2011I need a loop to run in the background while my app. is running. The loop has to constantly check for the value of a var and return a value based on the values of the var.
Can a Loop be running constantly without slowing the PC down?
Hendri Bissolati noviceprogrammer@vodamail.co.za
Looping Through A Listbox?
Jan 19, 2010I have a listbox with SelectionMode = MultiExtended. I am trying to capture all the selected values to end up with 1 variable that includes all the selections in the listbox.I'm getting error "Public member 'Selected' on type 'String' not found." at the start of my If statement
Code:
For iLoop = 0 To Me.lstVDN.Items.Count - 1
If Me.lstVDN.Items(iLoop).Selected Then
VDN = VDN & Mid(Me.lstVDN.Items(iLoop).Value, 1, 5) & "','"
End If
Next
Looping Through An Array
Oct 16, 2009I have an arr of sPNoListDefintion.[code]How can I cycle through the elements?Something like For Each i As integer In sPNoList.
View 10 RepliesLooping Through Checkboxes?
Apr 20, 2011On a form I have a series of 20 checkboxes (cbS1 through cbS20). With that I have an integer named 'Count'
What I need to do: When the forms loads it will get a value for Count. I need all the checkboxes that are greater than this value to be checked.
So if count = 7 then cbS8 through cbS20 will be checked.
Im not really sure the best way to code this is. I know I can do it with a giant case statement...but there has got to be a better way right?
Looping Through Data (CSV)
Aug 29, 2009I have a csv file with data in it in the format...
EVENT|RUNNER|ODDS
1 - 2 - 1
1 - 2 - 3
1 - 2 - 5
[Code].....
So basically the data contains events, runners and odds. I'm looping through and assigning the variables to the relevant object propeties, alls fine.
The problem comes when I'm checking the next runner id (or event id) to see if it's changed so that I know to create a new object. Well in checking that the id has changed I've already moved one record too far so every time I'm changing to a new id I'm losing one record.
Looping Through Datagridview?
May 10, 2011Mine is a windows app. containing forms named BOM nd BOMSelected..There is datagridview in BOM which contains checkbox column.. When the user selects checkbox, the selected rows should be seen in the datagridview of other form, SelectedBom..
View 15 RepliesLooping Through Loops In XML?
Mar 24, 2010This is for .net frameworke 3.5 and visual studio 2008 in VB.Net.Two things we would like to do: 1) loop repeating node blocks 2) loop (through repeating node blocks) within repeating node block loop
First thing:
How do you loop through an xml that has repeating node block (<STRUS name="1000A") and extract the following node? For example you want to extract the IdentificationCode in the node that has <SVALU name="ZRT" and is from pos="9".So, the following example has the IdentificationCodes (TGJ23, PGA12, TPX12)
<?xml version="1.0" encoding="UTF-8"?>
<DocSplitterReport xmlns:xsi="http://www.w3.org/2001/X .......
<STRUS name="ROOT" lineStart="-1" lineEnd="-1">
<STRUS name="TAC" lineStart="1" lineEnd="194">
<SVALUs>
[Code]...
Looping Through Structure?
Feb 16, 2010I have an array structure called Survey and I'm attempting to loop through all the data and get it printed out. I'm trying to follow the example in my text but I must have something different.Here is my basic structure:
Structure Survey
Dim ID_Code As Integer
Dim Members As Integer
[code]....
I'm not understanding how to fix? The objects and properties to the right of "Family Size: " are getting errors saying "Value of type Integer cannot be converted to System.Drawing.Font.
e.Graphics.DrawString("Family Size: " + Home.Members, PrintFont, Brushes.Black, HorizPrintLocation, VertPrintLocation)
VertPrintLocation = VertPrintLocation + LineHeight
Looping Through XML Records
Aug 3, 2010I posted earlier with a question which was answered quickly and allowed me to fire through almost me entire program There is one last tiny thing I'm having real trouble with.I'm allowing users to search through my XML document for records. I can successfully search through the first record but my loop won't allow the search to go through the other 2 records.[code]It isn't the most efficient code to look at I know.As I said I can successfully search the first record but won't allow me to loop into the 2nd or 3rd record available.I don't know if my loop is wrong or if there is some bad placement with the code.
View 4 RepliesLooping XML Into Listview
Sep 13, 2009i have my xml like:
[Code]...
I am trying to loop through the xml grabbing the values, then putting them in a listview, i can do the first part "name" but i'm not sure how to add in the "code" to the next column of the list view.
Reading XML And Looping
Jan 12, 2012i have an XML file that i am trying to loop though. My current code does this just fine BUT it only does it for the first 2 nodes. It repeats nodes over and over again.[code]How can i loop through the whole thing while still gathing only the 2 childnodes every loop?
View 1 RepliesRight Syntax For Looping
Jul 4, 2012how to make this ode right. Public Class FrmSecurityProgram
Private Sub BtnOK_Click(sender As System.Object, e As System.EventArgs) Handles BtnOK.Click
Dim ans As String
'Dim ctr1 As Integer
[code]....
it is a simple security program where it will ask for username and password. the user just have 3 times to try and when its the fourth try the msgbox will show and will tell the user that he exceeds the maximum number of try.
Stop This From Looping?
Feb 1, 2010I would like to stop the looping. Once the name is found and the invokemember click is completed. I tried End For but it keeps looping.
For Each curElement As HtmlElement In theElementCollection
Dim controlname As String = curElement.GetAttribute("name").ToString
If curElement.GetAttribute("name").Equals("star") Then
[code]....
Add Values In Textboxes By Looping
Jul 31, 2009i have a textbox where i get numbers by looping...i get 1,2,3,4,12,345,32 and 67..
but i get only 67 in textbox..i want to add all the numbers and display the result at the end...
[CODE...]
how can i add after each loop.
Asp.net - Duplicating DropDownListItems Without Looping
Jul 22, 2009This works like a charm... loading DropDownList2 with all the items from DropDownList1 without looping:
DropDownList2.DataSource = DropDownList1.Items;
DropDownList2.DataBind();
But, the data from the item text of DropDownList1 is copied into both the text and value fields of DropDownList2. Is there anyway to get both the text and the value fields to populate properly?
Asp.net - Error With Javascript Looping Through <li>
Feb 6, 2011I am new to programming especially jQuery. I am trying to sort (order) images using jQuery UI Sortable List. The problem that I am having is that I don't know how to loop through the <li> list to get the id. Below is the code for the .aspx page:
[Code]...
Asp.net - For Each Looping Getting Out Of Scope Exception MVC?
Jun 18, 2012Am looping a list object. The list contain 18 object. The loop running 18 times but the end of the 18th one getting Object reference not set to an instance of an object..
@For Each Slogs As SFAMobile.MobileServices.CustomerDetail In Model.Customers
@<option value='@Slogs.CustomerId' @selectedVal >@Slogs.Name ( @Slogs.CustomerId ) </option>
Next
C# - Call A Looping Progress Bar?
Jul 23, 2009I'm looking for the correct name to call a progress bar that "loops". Instead of the standard progress bar that fills up from left to right to 100%, this looks exactly like the progress bar but a small portion of the fill color constantly loops, never filling the whole progress bar to 100%, basically making it an eternal progress bar similar to a Ajax loading image. Microsoft likes to use this progress bar in their dialogs now.
View 11 RepliesChecking If Fields Contain Anything And Looping?
Apr 10, 2012I have a text file, where every field is separated with commas, in the format "Username, Password, Points, Fname, Sname, Item1, Item2, Item3". in my program, I read this file in and separate all the fields into an array. Item1, 2 and 3 are variables selected within the program. This is the code I have for writing all the information back to the file:
accountrecords(0) = aryPupil_Info(0)
accountrecords(1) = ","
accountrecords(2) = aryPupil_Info(1)
[Code].....
If all fields contain data, start back at the Item1 field and write to that one, and then next time to Item2, etc..
Compare 2 Arrays Without Looping?
Nov 29, 2011Is it possible to compare 2 arrays without looping? For this example, I need to compare aryFi.Count to currentarraycount. if aryFI.count>currentarraycount, then I need to add the ones in aryFi.count into a public array named pgarraylist. Since aryFi contains more items, I can't just take the .count-the difference in counts, I need a way to get the items contained in aryFi but not in currentarraycount. EDIT - currentarray is the list of currentarraycount Sounds confusing - but here's an example.
Public pgarraylist As New ArrayList
Dim aryFi As IO.FileInfo() = di.GetFiles("*.xls")
cntdif = aryFi.Count - currentarraycount 'currentarraycount is updated after changes occur and when loading program.
For y = cntdif To 1 Step -1
[code]....
Control The Looping Sequence?
Nov 25, 2010Dim mControl As Object
For Each mControl In Me.Controls
If TypeOf mControl Is TextBox Then
If mControl.Text = String.Empty Then
[code].....
CurrentCellAddress - Looping Through Each Row For Output
Nov 21, 2009Using DatagridView. I need to get the currentcelladdress of the cell it finds the value of textbox3 in, and then add 2 to the columns and output the number it finds there. For example. User enters sy-40-103 into the textbox3, hits search. Then automatically move two columns the right, which is the quantity column, and then output the value of that cell.
So far I've got
Dim x As Integer = 0
While x < DataGridView1.Rows.Count
Dim y As Integer = 0
While y < DataGridView1.Rows(x).Cells.Count
Dim c As DataGridViewCell = DataGridView1.Rows(x).Cells(y)
[Code] .....
If there's an easier way then just looping through each row until it finds it.
DB/Reporting :: Looping Through A Dataset?
Jun 2, 2011I have a dataset that I'm trying to loop through to be able to save any changes made to that dataset and update my database doing so. Is that possible? I've seen that it's possible to do it with datatables but not datasets. If so, can someone offer a starting point for me to learn with?
View 1 Replies