VS 2010 Save ListView Within The Program?
Dec 21, 2011
So here is where I'm at, I've built a program to organize my programs. I've got the tabs and all of that, everything on it works fine except I have one issue now. Every time I close the program then open it again, any files I've added into it have disappeared so I would have to constantly run this program and if i restart my computer I would have to re-insert the programs into it. I'll include what I have so far in the way of the coding. But I was wondering, how do I get it to remember what I've put into those ListView boxes?
Public Class Form1
' Private Shortcuts As Dictionary(Of String, String)
Dim c As Integer = 0
[Code]....
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Feb 7, 2011
I'm creating a program and i want it to secretly save when the user clicks on save.
In other words, i have made it so that it saves twice. Once for the user to read (like a fancy copy) and another that the program uses to open up the form.
Currently when pushed, 2 save dialog boxes come up after each other. I don't want this to happen. I want 1 to come up (the user friendly, fancy version) which is the easy part, but i also want the other 1 to save automatically and secretly without asking the user to set the destination.
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May 5, 2012
is it possible by 1 program to save settings to another program without running the program that is being edited?
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Dec 7, 2011
Is there a way that I can record sound, and save it in the program so that it can be replayed?I'm making an alarm clock program, and I thought it would be cool if the user could record his/her own audio, and have it play back for him/her.
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Apr 2, 2012
I made a simple code that changes the background color for my program and then save it. But for some reason, it will not work if the RGB code has 255 in it.
Public Class Form1
Dim R, G, B As Integer
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
R = TextBoxR.Text
[CODE]........................
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Oct 5, 2011
how do I do this properly:
vb
Imports System.IO
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code]....
I would like to store some app data in a 'default system folder', so when I launch the program it will know where to look for it's own settings.As a matter of fact I only need to store there a path to the files used by the program. Users will be able to choose where to put them (simplified installation). The program has to know where to look for them.
Am I creating the folder properly? As you can see I'm referring to C:... The folder structure presented here comes from my laptop running on Windows 7 Ultimate. Maybe the C:... can be somehow defined by some sort of a system 'shortcut'. Following the above example the program would look for those in C:... , but maybe I can use something like ~~ default.app.settings.My Program Name ~~~. How does it work? Have no idea how to call it properly, but I'm sure you will know what I mean.
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Sep 22, 2009
I have a vb-2008 program that contains a (listview) control.
View = details
AllowColumnReorder = true
Lets say the table has 3 columns (a,b,c) and 1 row of data.
a b c
1 2 3
I want the user to be able to re-arrange the columns (by dragging the column headers) before printing the contents of the table.
c a b
3 1 2
Statements like:
.. ListViewX.Columns(2).Text
.. ListViewX.Columns.Item(2).Text
.. ListViewX.Items(0).SubItems(2).ToString
Give the column-name (c) and cell-contents (3) of the origional table .. not the (3rd) column (b) of the re-arranged table.
How can i get the column-name and cell-contents of the (3rd) column of the re-arranged table?
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Jan 2, 2012
I have a ListView with Checkboxes in vb.net and what I want to do is when the user check the checkbox, the program ignore the response of the user in checking the checkbox, instead it leaves the checkbox uncheck.
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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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Feb 28, 2010
I almost have this text editor/Stopwatch/Calculator program done. I am having mojor difficulties to get this code for Save and for Save As to work properly. I do not have code for save yet. When I click on Save I want it to save without popping up the dialog box. I do not have code for Save yet. When I click on Save As I want the popup box to show. Here is the code I have for Save As:
[Code]...
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May 28, 2012
How to save image from webbrowser loaded page to hdd (after loading save to hdd)?
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May 14, 2011
What is the best way to save listview items?
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Jun 12, 2011
i am currently working on an Application Manager that basically will free up my desktop of all my shortcuts by adding them to a program, or in my case, the listview object. Basically, so far i have set up a toolbar on top with a few options that will add listview objects, listview groups, remove those, and some other help and support things.
What i want to do is allow the user to add a listview object, which will be an application shortcut- they can choose the name, the icon, descriptions, whatever. (In essence, i am basically moving the desktop style of shortcuts into an application, where you can categorize and organize these shortcuts).
The questions i have are: 1. Is the listview object a good option for what i am trying to accomplish? 2. I saw that you can import imagelists, but how can i incorporate that to include icon pictures selected when a user adds an application? 3. How do you save listview data? 4. Anyone have a good strategy on how to approach this project? 5. Do i/Should i make an 'application' class that handles all the application information rather than using direct listview methods?
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Jun 2, 2010
I have some problems again with listview. This time my problem is that my list view save wrongly to dll file. Like this ListViewItem: {TEST} . So loading load this at same form too and this thing dont work.
Save code : Dim savedata1 As New System.IO.StreamWriter("c:data/LV2RadioNames.dll")
For x = 0 To ListView2.Items.Count - 1
savedata1.WriteLine(ListView2.Items(x))
Next x
savedata1.Close()
I hope that somebody knows how to fix it and can help me.
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May 19, 2011
how to save all columns in listview my code save just first one?
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Nov 13, 2009
I'm building a web browser But im haveing an issue saving the Bookmarks and reopening the book marks
and also reopening the url when its clicked
i have a multi-colum listview
with 2 Coulums "Name" And "URL"
i want to save it on from close to a XML file and then reload them on form open but i dont know how to do it
also i want to set it so when you double click the site name it opens the URL
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Dec 25, 2009
I am creating a 'log' of everything that occurs in my program. I have deleting and all done, adding the logs and whatnot. I just do not know how to save the logs inside the program beyond closing it.
I want to add content to my listview, it automatically save. Close the program, and next time it runs it will be there.
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Jul 22, 2010
Ok major problem with a paint program i am making. When i have a window overlap or anything and move to side of screen and minimize and maximize i lose whats in the picturebox...Here is an example of the code I use to draw a line after click a button:
Private Sub btndraw_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnlinedraw.Click
lxs = txtslinelocationx.Text
lxe = txtelinelocationx.Text[code].....
Here is a picture of my program running: How do I stop everything being deleted when things pass it...? how can i add a save feature to this program?
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Jun 11, 2011
My first thread to as for something here but i like daniweb a lot i'm trying to save data from listview to sql server[code]...
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Jun 11, 2011
How can I transfer entries from listview to disk using System.io?
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Nov 16, 2011
have here a code to save the data in my listview to my database but its not working.
Dim lvitem
Dim iCount As Integer
Dim iLoop As Integer
[code].....
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Apr 27, 2011
I have a Listview with 5 columns. It display data taken from textbox. I want to save all these data to a database. I am using VB 2010 Express with Access database. I have tried the various codes in this forum but seem not be able to work it out. What code should i use? Also i have found many suggesting that a datagridview is a better option, how would i update the DGV with data from the textbox control, as this POS application and calculations are done for eventual printing of a receipt and saving the data to the db.
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Sep 27, 2009
I have a favourite form and it has 2 colums i want to save both colums to a text file then when the form reloads i want it to read the text file and display the info in the text file
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Jan 15, 2010
I have a Listview with 5 columns. It display data taken from 2 textbox, 1 combobox, 1 datetimepicker and auto generated number. I want to save all these data to a database. While trying with my code I was getting some errors. I add my whole project here . Below is my code -
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
For x As Integer = 0 To ListView1.Items.Count - 1
CMD.Connection = CN
CMD.CommandText = "INSERT INTO SaveData (CatID, Item, SubItem, Date, Amount) " + _
[Code]...
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Dec 11, 2010
i'm using the below code to insert data from listview to sql table
but the problem is that i won't data duplicate i try to use trim but not works
can some one help to insert new data only if it's exist
and sure if not will add nothing and i wish some one can help most of time no one reply here i dunno why
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Jun 9, 2011
I have a question because in my I.O.File. I use this to save the data in the listview in a c: est.txt but the problem is that it only save one data and every time I click the save the previous data that I save is deleted and it change the new one that I save. And also when I click the remove in the listview it will also delete the data that save in the c: est.txt and the format should like this
First name | lastname | address |
rae alanah new york
john smith los angeles
Here the code that I did...
Dim myFile As String = "C: est.txt" '//file location
System.IO.File.WriteAllText(myFile, TextBox1.Text & " " & ComboBox1.Text & " " & TextBox4.Text & " " & ComboBox2.Text & " " & TextBox3.Text & " " & TextBox2.Text & " " & TextBox5.Text)
Or you can also create new code base on ur understanding. This is the first time I use the I.O file or file stream in vb.net because my crystal report does not detect my database that's why I need to do this.
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Jun 11, 2011
I am trying to save a listview item and 5 subitems to a txt file, I have tried one solution that was posted on here but i could not manipulate the code for all of my sub items.
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Mar 25, 2011
On the form that i have there is a listview with checkboxes enabled it all works fine but when i close and reopen the form all the previous checked checkboxes are uncheched . Is there a way to save the state of the checkboxes and on form load to restore them ?
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Dec 23, 2010
Below is a project that I am creating and with it is a listview table with name and telephone number I can add and remove contacts no problem that part is solved
What I am trying to solve the problem to is how to save that data once the form is closed and be at the same point when I close the form'[code...]
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Jun 18, 2012
how to save records in listview into ms access database table using a button, i've tried with my codes but nothing is saved in the database `Inline Code Example Here`
private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim con As New OleDbConnection
[Code].....
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