Forms :: Multiple Splits For Listview?

Nov 16, 2010

I am having problem with using multiple Splits for an entry to be populated to my listview columns.

Here is my

Sub AddProcess(ByVal client As Connection, ByVal strings() As String)
For i = 1 To UBound(strings)
Dim firstsplit() As String = strings(i).Split("|")

[Code]....

Now I am trying display the result in 3 different columns of my listview and to split them into 3 parts. From my code above, what I am getting is A, B:C, and C in my columns instead of A, B, and C. I know the problem is due to the firstsplit itself where its only splitting the packet based on | while leaving the B:C as a result. I can't figure out how to split them to A, B and C.

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Environment.GetCommandLineArgs() Splits String With Spaces In It Sometimes Not Others

Sep 22, 2010

Environment.GetCommandLineArgs() splits string with spaces in it sometimes but not others, want to avoid this.

[Code]...

P.S. This was a VB6 command line app that I just converted to VB.net & the behaviour only occurs in the VB.net version. It's being called in many places at the moment, so don't really want to have to manually go through all calls & add double quotes around the whole argument.

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VS 2008 Splits The Data From One Textbox Into Three Using Characters

Sep 26, 2009

I'm trying to make a program that splits the data from one textbox into three.

[Code]...

The user inputs data into textbox 1. he enters "X:Y:Z". He then hits the sole button and it organizes it so that textbox 2 now contains "X", textbox 3 now contains "Y", and textbox f now contains "Z". I'm completely lost on how to parse the data.

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Copying Multiple Selected Rows In A Listview And Putting It To Another Listview?

Feb 22, 2012

I 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.

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Data From Listview To Be Loaded To Another Listview But Different Forms?

Apr 21, 2009

I am having a problem regarding to pass all the data on the listview from one form to another and add another columns. The purpose of my columns is that I want to put text from there because I am sending a mail but I want to get the status of my message if it failed or send and write it at every end of the rows.

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Application That Has Multiple Front Ends Developed Using Windows Forms / WPF / ASP / Compact Framework Mobile Forms

Apr 9, 2010

I have the requirement to create an application that has multiple front ends developed using Windows Forms, WPF, ASP and Compact Framework Mobile Forms.I would like to be able to create a series of obejct representing the business logic and have this logic accessible from the various front ends available. My first thought was to use remoting as I'd like to be able to pass the business objects back and forth between client and server but the compact framework doesn't support remoting and also transferring a full framework business object to a compact framework business object doesn't seem possible.My next thought was to use web services but again the passing of business objects seems to be very hard to accomplish. Without doing this I would have to create individual web methods for each business operation.

Finally my next option is to use sockets and write the whole client/server logic within some classes and expose them to the UI/Business layer. My only problem with this is it is not scaleable should the number of clients increase dramatically whereas using remoting or web services I can host the solution via ASP.Net.Does anybody have an ideas on the best way forward for this or even have any input on how they would write an application that required a windows form, wpf, asp website and mobile device GUI all of which want to use the same business logic?

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Forms :: Multiple Forms, Closing Events And Sub Routines?

May 25, 2010

I have googled high and low to find an answer to this but I must be searching wrong.I have an application which has a listview displaying some items that are stored in a SQL Compact database. I am using a second form to add new items to this list directly into the database.When the second form closes I want to call the sub in my first form to refresh the list from the database.

How can I get it to fire the form1 sub routine on the close event of form2

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Multiple Forms Program Needs To Open Successive Forms Somehow?

Nov 3, 2009

i was doing a fair amount of programming many years ago, like 10 it feels like, so I'm sorely not up to date on how my newly downloaded Visual Basic Express expects me to communicate with it.I am writing a program that pulls a cell from a database after the user has gone through several forms to determine which cells they want. When I write it like that, it doesn't sound very efficient, but I've designed it this way for usability.Here's where I have a problem: Should I store the path the user takes in a string, an array, what?

Here's an example:Someone wants baseball stats and trivia. They run my program, main form pops up, they select National League button, the NL Form pops up. Now the way my program is set up right now, is there are two ListBoxes on the form, one is populated, and as the user selects a Team from ListBox1, it jumps to ListBox2. Once they've selected all the teams they want info for, they click a button Next.

What I now need the program to do is show the next form "Team: name" once for each team, and insert the name of the team on the form in the appropriate label which I'll have blank. This form will also do the Listbox thing except the first listbox will populated with Topics like HR Stats, Pitching Stats, Coach History, etc.

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Forms :: Maintaining Multiple Forms Positioning?

Jul 26, 2010

Launch a dialogue window from the main form, and then another dialogue window from that dialogue window. If you close the second dialogue window and call dispose the main form vanishes under any other open windows. This doesn't happen by closing a dialogue window normally, but I am attempting (rightly or wrongly) to stop memory useage creeping up by disposing of it.

So, the question is - what method can be employed to maintain the position of the windows?

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Forms :: Multiple Forms Open And Close

Apr 16, 2009

I have two forms frmMain and frmNew, and one module modMain. In modMain I hold public variables which are needed for application. My question is how to open and close those two forms when needed? I ask this because if i set frmMain as startup form, then when closed, application will end, and one of those two forms will always be displayed. Also if I set frmNew as startup form, then when I close this form, application will also end. Is there a way to do this from module or something so my application won't end after closing and opening any of those two forms?

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Forms :: Retaining Data Across Multiple Forms

Sep 8, 2010

VB.NET newbie here... I have an vb.net windows application set up. It has multiple forms, about 6 in all. There's a main menu form, and then 5 other forms to collect data. The user will collect data on each form and bounce back and forth between forms. How do I get the forms to retain the data that has been entered into the text boxes and/or other controls on the forms? For example, they might fill out a few textboxes on a form, but then need to go to a different form and fill something out... and then back to the previous form. Right now, when they come back to the form, all the data previously entered in to the text boxes is gone.

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Forms :: Write Code With Multiple Forms?

Apr 17, 2009

I am trying to write code with multiple forms. The first screen is splash screen then is supposed to close and have a calculations screen. In the timer of the splash screen I wrote the following code

Option Explicit On
Option Strict On
Public Class uiHinsbrookSplashScreen

[code]....

This opens the second screen, but when I Hit Exit on the Second Screen The first screen is still open. What do I need to do next?

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Forms :: Multiple Forms Within A Class?

May 13, 2010

I'm still learning vb.net, so I'm not terribly familiar with all the terminology, otherwise I would have searched a little harder before posting. I'm working on a program where the user can add various forms to a MDI parent.I would like each of the child forms to be part of the same array, all of the child forms will be of various types.Some forms may display a textbox, some forms may contain a graph, some forms may contain an image, etc.[code]

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Forms :: Work With Multiple Forms In .net?

Dec 15, 2009

i've been working with multiple forms. here's the situation.. i have 2 forms form1 and form2 every time i show the form2 from the cmd Bttn in form1 then i close and reopen it again it always prompts me with disposal error.

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Add Row In Multiple-column Listview?

Jan 10, 2012

I am having trouble adding a row that displays all the values of the member of an object. [code]...

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C# - ASP ListView Multiple Style?

Dec 26, 2011

I'm having trouble with asp ListView. I have [Message] Table which include status field = read or unread,can listview provide different style to show this different such as,

if(Message.Status == "unread")
{
div background color = "yellow"

[code]....

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.net - Given A Large Number Of Objects, Create Multiple Forms In Designer For Them Or Use Code To Create The Forms?

Dec 29, 2010

If I have a large number of classes, each similar to the other in certain aspects (they all share a common base class, but each does things differently), and I need to create Windows forms for each to allow easy changing of their values through a GUI? Create one matching form for each object in VS' forms designer, Or Use code to create the forms dynamically at runtime.

#2 makes the most sense to me, because a lot of these objects will share very common features of the form, notably "Ok" and "Cancel" buttons. But one object might need to draw a textbox on the form while another might need to draw a combobox. Not to mention, if I want to put icons on the "Ok" and "Cancel" buttons, I'd have to do this for each copy of the form in designer, and that sounds like it could get out of hand quickly.But is drawing forms through code sane? VS' forms designer is pretty sophisticated and designed to make life easier. Am I wise to consider ignoring its functionality and diving into the trench warfare of forms design through code? Or are there examples of automating form creation based on an existing object's properties?

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Add Items In A ListView That Has Multiple Columns?

Jul 28, 2011

I have a ListView called lv with three columns. What's the quickest and easiest way to add items in it during runtime? I am using WPF.

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Add Multiple Data Sources To ListView?

Sep 15, 2011

Currently, I am trying to make a table, which retrieves failed products and passed products from an Entity with LINQ.

Lets assume I've done that, but have 2 lists, A regular List(Of String), and a SortedDictionary(Of String, int32) (To hold the product, and the number of times the testpoint has failed).

Now, when I want to output them to ListView, in a Webform, how can I make it, so that List(Of String), will be output on the listview, and the SortedDictionary, be output after the List(Of String)?

EDIT: Although I could just add the SortedDictionary values to the end of the List aswell, but how would I go around doing so? Because I will create a listview with 2 columns, one which holds the descriptive text, and then a List(Of String) value. And the SortedDictionary would follow, requiring two columns.

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Adding Multiple Items To Listview?

Sep 17, 2010

So, i'd like to ask you! How can i add new listview items to a ListViewItemCollection (or something better), and than add the items in the collection to a ListView. The point of all this is to add listviewitems from a background worker.

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How Can Select Multiple Items In ListView

Oct 6, 2011

I have a ListView box on my project, which is filled with another function.I need it so that when you press Button1, messageboxes pop up with all of the selected items in it.

So basically, I select multiple items in my ListView, press Button1, and the MsgBox appears showing me what I've selected.[code...]

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Insert Multiple DB Rows From Listview?

Aug 8, 2011

I have a listview that can contain up to roughly 2,000 listview items I need to loop through the listview and insert each item into a mysql database

is there a better, bulk way, to insert the data instead of doing an insert for each item like follows:

for each itm ...
insert into whatever ( id ) values ( itm.text ) ...
next

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Listview Remove Multiple Items?

Jul 10, 2006

i've got this code to remove all selected items in a listview... but i like to know if there is any more simple code to do this ...

My code:

Dim i As Integer
With frmMain.FeedsList
For i = 0 To .Items.Count - 1

[code]....

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Printing Multiple Pages With ListView

Jan 12, 2010

When trying to print it only prints the first page.
Dim fntPrintFont As New Font("Arial", 10)
Dim fntHeadingFont As New Font("Arial", 14, FontStyle.Bold)
Dim fntColumnHeading As New Font("Arial", 12, FontStyle.Bold)
Dim sngLineHeight As Single = fntPrintFont.GetHeight + 2
Dim sngXCol1 As Single = e.MarginBounds.Left
[Code] .....

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Add Data From Textbox In To Multiple Columns In Listview?

Nov 9, 2010

I have 4 textboxes, user puts text in it and it should be displayed in 4 columns in a listbox

I have red how to put text in two columns but cant add to third and forth column

ListView1.Items.Add(TextBox1.Text).SubItems.Add(ComboBox1.Text)

Is it posible to multiply the amount in row 4?

I have some values in 4 rov an i will display the sum of them in a textbox?

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How To Update ListView From Multiple Background Worker

Jul 1, 2011

I am trying to update a ListView control from 10 background worker progress. It is working well if there is only 1000 list in ListView control. But when the list is big then the update is not working properly. The different value is not updating the appropriate list index. Here is my partial code of worker progress:

Private Sub worker1_ProgressChanged(ByVal sender As Object, ByVal e As System.ComponentModel.ProgressChangedEventArgs) Handles worker1.ProgressChanged
SyncLock updmxresult

[Code]....

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Insert, Update Multiple Row From Listview To Database?

Jun 19, 2012

right now i'm trying to google some related article about LINQ to better understand it. But I came across with this issue been googling to find some answer but I didn't get lucky so here my problem.

For Each lvItem As ListViewItem In lv_orderlist.Items
passSQL = "INSERT INTO t_selling_history (f_product_id_fk, f_qty, f_qty, f_user_id_fk, f_created_dt, f_trans_status)" _

[code].....

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Listview DragDrop Multiple Items Not Working?

May 6, 2008

I trying to do a drag drop from a listview in one form to another instance of the same form (same application running twice).I have it working with single items selections, but I want to make it work with multiple selections. 289508(VS.71).aspxThis works if I drag/drop onto itself (the same form), which I don't want, but I need it to work across instances.During debugging it seems the code DragDrop code just quits at the line during the drop:Dim myItems() As ListViewItem = e.Data.GetData("System.Windows.Forms.ListViewItem()")Any ideas what is wrong or how to drag/drop multiple items in a listview between apps?

here's my code:
Private Sub ListView1_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles ListView1.DragDrop

[code]....

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Select Multiple Items In A Listview Programatically In WPF?

Jun 11, 2009

Is there any way I can select multiple items in a listview programatically in WPF?

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Select Multiple Items In A Listview Programmatically In WPF?

Jun 11, 2009

Is there any way I can select multiple items in a listview programmatically in WPF?

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