ListView Save To Dll File?
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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Mar 22, 2009
What i am trying to do is open a save file dialog and write to a .txt firl the contents of my listview. so far:
[Code]...
i have this, but i'm not to sure how to write to the .txt file i know i need to use a for each to loop the contents of the list view
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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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Apr 9, 2010
How do i save a listview along with the CheckState and then load it back ?
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Nov 22, 2011
[code]the bold part must be changed cause everytime i open the saved file, word success is the data in there.
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Nov 24, 2011
i already know how to save in excel using openfiledialog. but what i want to happen is that when i save another file, i want it to be saved in my existing file but in a different sheet.[code]
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Nov 28, 2011
how to save in excel using openfiledialog. but what i want to happen is that when i save another file, i want it to be saved in my existing file but in a different sheet.
this is my code for saving
Public Sub saveExcelFile(ByVal FileName As String)
Dim xls As New Excel.Application
Dim sheet As Excel.Worksheet
[Code]......
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Jun 5, 2009
How can I save all the data stored into a ListView? (All the text stored in a row)
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May 8, 2010
I am trying to find a way to allow my users to choose the directory to save files into, THe file name is automatically generated as it has a naming convention and i am able to pre program a location to save to but i d like to be able to allow my users to decide themselves which directory they want to save the files to and to have the ability to choose which directory to save to
[Code]...
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Dec 23, 2011
i have made a downloader . i use save file dialog to save file but when open save file dialog it does not get the file name and file extension from the source....please help me to make a file downloader which gets the file name and extension automatically from web. my downloader downloads file succesfully but doesn't show its real extension and file loses its default extension.
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Apr 19, 2009
here's my nut for the day.. i want to save a file to a folder. here is the code i have:
[Code]...
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Sep 19, 2009
im trying to create a text file with some details that ive put into some text boxes.I got on screen
3 textboxes
2 buttons (which i would like to get their text from)and then 1 button to save details and exit.I got the coding place but i dont want a a dialogue box to come up i just want to save the stuf to a set folder location, will need to read the textfile to the same area, incase the user wants to change the data. Struggling to understand the my stream section in my books.
Dim saveFileDialog1 As New SaveFileDialog()
saveFileDialog1.Filter =
"txt files (*.txt)|*.txt|All files (*.*)|*.*"[code]......
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Dec 22, 2011
i am coding a sound recorder with VB2010, how to save/export the object file to .WAV file with save button?
Public Class SoundRecorder
Dim soundrecord As Object
Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA"
[Code].....
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Jan 18, 2012
I want ListView instead of CheckedListBox files in checkedListBox is being updated via ListBox1 How can I add the size of file too in listview
[Code]....
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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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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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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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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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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 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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