Read Xml Into Listview...looping?

Feb 21, 2009

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]....

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Looping XML Into Listview

Sep 13, 2009

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.

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Looping A Single Icon In Listview?

Mar 27, 2009

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].....

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Looping And Saving Listview Items?

Aug 27, 2011

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]...

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VS 2008 Looping Through The Contents Of A ListView Control

Jul 3, 2011

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 .

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Streamreader - Text File - To Read Into A Listview - Read From A Specific Line In That File

Mar 11, 2010

I have a txt file that I need to read into a listview, but I need to read from a specific line in that file. Below is a sample of the txt file to read,

6400,3200,2,95.5,84,76.6,0
1,2,-20,15,0,0,0,"NO",0,0
TOTAL GPM= 6400 HWT= 95.5 CWT= 84.0 IWBT= 76.6 ALTITUDE= 0

CODE]...

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Read From A Xml File And Put It Into A Listview

Nov 28, 2009

been gone for a while. I started back working on this program for my team. I wanted to read from a xml file and put it into a listview. I looked on the web and they said a datagrid would be best but i'm not sure about that. okay, so i got two colums on says, "First Name" and "Last Name" on the other column. I'm tryint to read the xml and place them in order like first name John and last name Smith. Get it? It's doing absolutely nothing. If it does then it's putting it in the wrong colum like the first name in the last name colum.

[Code]...

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Read A Text File Into A Listview?

Mar 8, 2009

Now i use this part of the code to write the file out for the listview items [code]...

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Read Startup Program In Regsity And Put In ListView?

Jan 27, 2012

I'm trying trying to add a feature to a program i'm working on that puts the start up programs on a system into a listview.

The start up items are stored in the following registry location: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun

What I would like to do is read the Program Name value under the Name Column in the registry and the Data Value under the Data value and put these values into the listview in two seperate columns like Msconfig utility see the screen shot.

I'm familiar with working with the registry in .NET, but I can't seem to get this to work. I believe I would need to loop through each registyvaluename under this key and get the name and value.

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Read The Text From Another Programs Listview Control?

Jun 18, 2008

I would like to read text from another programs listview control. I have searched over 3x forums for this and cant find any working examples and especially no working VB.NET examples.I know that i have to use the command 'LVM_GETITEMTEXT' with the API Sendmessage but i have no idea how to issue the command and need a working example to go from.

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Stream Read Text And Split Into Listview?

Dec 22, 2008

What I am trying to do is stream write to a text file information from 5 columns I have in my list view and then read the data back into those columns as required. I have manage to write the data to the text file in this format

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Read Listview And Load Them On Listbox Using Call Function?

May 14, 2012

I know it's possible to read from database and generate them onto listbox but how about listview using call function. here's a sample of what how a listbox is able to read from a database and generate them on the listbox.the listbox is reading from database, how does one make it to read from an active listview.

Private Sub frmReceipt_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim strConnection As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= luggageb.mdb"

[code].....

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Read Second Column From Listview Control In Detail Mode?

Sep 24, 2011

I've attached a picture of the list view control that I am using. I've been fine until now, I want to save the entire line of items in the list view control (item_description, price) and dump it into the MySQL database to allow tracking of reciepts. The following code that I have saves the first column worth of information, but I cant figure out a way to save the second column (the price)

Dim li As ListViewItem
For Each li In ListView1.Items
CurItems = CurItems.ToString + li.Text + ", "
Next

Oh right, and I'm making it comma seperated values so I can pull it up in a readable format again.

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Format Listview : Head Of Listview Textalign = Center And Item Of Listview Textalign = Right?

Mar 12, 2009

i want to format listview head of listview textalign = center and item of listview textalign = right

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Looping More Than Once?

Nov 11, 2010

RUnning 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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VS 2010 Listview Add And Select - Populate A Listview And Leave Selected Records That Are True

Apr 19, 2012

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:

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Listview In Child Form - Listview Will Not Access With My Add Button Control In FrmCreateUserType

Jul 29, 2010

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]...........

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.net - Looping Through Datagridview?

Oct 15, 2011

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]....

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.net - Looping Through The 'Brush'?

Jun 14, 2011

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?

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Add By Looping In Textbox?

Aug 4, 2009

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?

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Gif Image Without Keep Looping

Mar 15, 2012

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.

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Keydown Not Looping?

Jan 2, 2012

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

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Looping And Passwords In VB?

Jun 12, 2012

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.

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Looping In The Background?

Oct 11, 2011

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

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Looping Through A Listbox?

Jan 19, 2010

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

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Looping Through An Array

Oct 16, 2009

I have an arr of sPNoListDefintion.[code]How can I cycle through the elements?Something like For Each i As integer In sPNoList.

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Looping Through Checkboxes?

Apr 20, 2011

On 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?

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Looping Through Data (CSV)

Aug 29, 2009

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.

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Looping Through Datagridview?

May 10, 2011

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..

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Looping Through Loops In XML?

Mar 24, 2010

This 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]...

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