i 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.
I am using the XmlReader class to try and read and xml file and populate some form controls from the data. My question is, how do I loop through a section of the xml file and add the "child nodes" to a listview controls. For example, see the xml fragment below from the code, I basically want to add the three data items from each <BottleFire> node as an item in a listview (where the columns in the listview correspond to the data items in the <BottleFire> node. I need to use some flexible looping method because the number of <BottleFire> nodes will vary. So, something like:
For Each <BottleFire>
lvCarouselData.items.add(<Remarks>, <Time>,<Bottle>)
next <BottleFire>
[code]....
ok Here is a little code I've been working on, now what I want is for the same icon/image to be shown for each item in my listview box. I want it to work kinda like when you have a group of images in a windows explorer folder and you press 'tiles' they each have the same icon indicating that they are an image. I am trying to do it the same way I produced my thumbnails so to speak but it doesn't work, it still just only shows the file name. I know there is probably something little but i can't figure out what is wrong,ideas?
Public Class frmVid
Dim Load_ID As String
Dim loader As String
[code].....
I'm trying to save each item in the listview to the database.Below is my code in saving items in the database. The MISSING CODE HERE is where I should place the listview item.
Dim commandText As String = "INSERT INTO tblBorrower (TransactionNo, IDNumber, SerialCode, DateBorrowed) VALUES (@TransactionNo, @IDNumber, @SerialCode, @DateBorrowed)"
Using connection As New SqlConnection("Data Source=GAMER-6SQLEXPRESS;Initial Catalog=dbInventory;Integrated Security=True"), _
command As New SqlCommand(commandText, connection)
command.Parameters.AddWithValue("@TransactionNo", intTransaction)
[Code]...
I'd like to go through all the items of a ListView control in order to ... well execute some code. I suppose I have to use the "For i=1 to ..." statement , but I am not familiar at all with this control. As I said , I'd like to check all of the items (the elements in the first column) and for each of them that has "Yes" on the third column , I would like to run the rest of the code .
View 9 Repliesi want to format listview head of listview textalign = center and item of listview textalign = right
View 1 RepliesRUnning into an issue related to the programing looping more than once.
Private
Sub
AxWebBrowser1_DocumentComplete(ByVal[code]......
how to stop that from happening.
I want to populate a listview and leave selected records that are true
I have a DB record which is ID int, desc varchar, selected boolean.
I have tried the code below
LVProducts is a Listview and DS is a dataset
CODE:
I have 3 forms, one frmMain - main form, second is frmUserType- childform, and the last frmCreateUserType. In the main form I have a menu item to open my frmUserType, In this form I have a button to open another form which is my frmCreateUserType, In this form I have a button to add records then update the listview in frmUserType. The problem is the listview will not access with my add button control in frmCreateUserType. I tried not to used mdiparent declaration for my frmMain and frmUserType as children and it works, so meaning that the problem is showing my frmUserType as childform?I am using vb.net 2008
Code to open my second form (frmUserType)
[CODE]...........
Code for my add button to update the listview in frmUserType
[CODE]...........
Mine 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]....
I 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?
Private 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?
I 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.
I'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
I'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.
I 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
I 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
I have an arr of sPNoListDefintion.[code]How can I cycle through the elements?Something like For Each i As integer In sPNoList.
View 10 RepliesOn 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?
I 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.
Mine 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 RepliesThis 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]...
I 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
I 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 Repliesi 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 Replieshow 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.
I 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]....
I have a media browser program I am building. I am trying to use drag/drop so a user can drag media tracks from one listview to another listview and then use the second list view as a playlist in windows media player com object. Reading at MSDN I have found out that there is no built in support for item re-ordering with the listview control. I have listview1 working correctly but when I try to reorder items in listview2, the dragged item ends up at the end of the list. So basically I need to get the item insertion index corrected. I have tried more than 10 times to get this code right.
Here is my code which includes a form with two listview's.
Public Class Form1
Private Sub ListView_ItemDrag(ByVal sender As Object, ByVal e As _
System.Windows.Forms.ItemDragEventArgs) Handles ListView1.ItemDrag, _
ListView2.ItemDrag
[CODE]...
I would like to know if it is possible if the columns of the listview can be resized automatically based on the information in the listview?
View 4 RepliesI have two listview in a separate form, basically what i want to do is whenever I select a row in my first listview the items in that selected row will be copied in my second listview which is empty.
View 5 Replies