I have a listview with 2 columns.The first column is always filled in .The second isn't always filled in.Now want i to export this listview to a txt in this way.I had this
Dim savefiledialog1 As New SaveFileDialog
If savefiledialog1.ShowDialog = Windows.Forms.DialogResult.OK Then
Dim objwriter As New System.IO.StreamWriter(TextBox1.Text)[code]...
but if the second column isn't filled in i get an error...
I am trying to get my listview to export as an XML file, but am having some issues.[code]...
View 8 RepliesI have a listview set on 'Details' and its full of data. There's about 6-7 columns. I want to export certain rows if they are green and exclude the rest.
[Code]...
export of listview items including the column headers to MS Excel.
View 2 Replieshow i would be able to export my data in listview to text file.
View 1 RepliesAny code for exporting listview data to excel?
View 5 RepliesHow can I export everything in my listview? And I want to to export it in parts.
For example if I have 2 colums: Name, Email
I want it to export all the data in those columns as:
Name:
Email:
i manage to export a data coming from listview to excel here is my code
Try
' Open output file
Dim os As New StreamWriter(filename)
[Code]...
how to set the size of the cell in excel? i mean how to change the width?
We could possibly export the contents of the listview control that we can select in the visual basic 2008 application. I tried to set its properties to 'true' on FullRowSelect, HoverSelection and the MultiSelect. I want to copy and paste the content of the listvew control when being highlighted. It highlights all the items inside the listview control and when you use the command ctrl+c for copy and paste it in another application like MS Excel, it only paste one item which is the first item in the row and the rest were not. However, in the datagridview, it ables to paste all the contents inside of the control but the listview control can't. Why is it so? do i need to add codes on it or it is just the Windows OS is not capable of doing it? How do I copy the selected items from the listview control and paste it into another application? Same as the label control which I want to highlight or select the text of the label in order for me to paste into the other application but unable to do so. These are the two controls that I'm trying to find out on how to export their contents to another windows application.
View 2 Repliesi hve create checkbox in listview..how to export check item in list view to crystal report, so i can print item that i hve check...
View 2 RepliesI got one problem. I did simple listview-saver, (with 1 line) and all working (import, export)...
But i want to add new colums. But I don't know how to export or inport them.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
TextBox4.Text = TextBox1.Text & vbNewLine & TextBox2.Text & vbNewLine & TextBox3.Text & vbNewLine
Dim str(3) As String
Dim itm As ListViewItem
[Code]...
This code is with adding items to colums, but it saving only first item from line. Anybody know how to export and import all items from line?
I was just wandering if we could possibly export the contents of the listview control that we can select in the visual basic 2008 application. I tried to set its properties to 'true' on FullRowSelect, HoverSelection and the MultiSelect. I want to copy and paste the content of the listvew control when being highlighted. It highlights all the items inside the listview control and when you use the command ctrl+c for copy and paste it in another application like MS Excel, it only paste one item which is the first item in the row and the rest were not.
However, in the datagridview, it ables to paste all the contents inside of the control but the listview control can't. Why is it so? do i need to add codes on it or it is just the Windows OS
is not capable of doing it? How do I copy the selected items from the listview control and paste it into another application? Same as the label control which I want to highlight or select the text of the label in order for me to paste into the other application but unable to do so. These are the two controls that I'm trying to find out on how to export their contents to another windows application.
I am developing an application using VS 2008/MySql and I am trying to export the crystal report on runtime using my own code. I get an error saying:
Quote:Invalid export DLL or export format.
My code is:[CODE].....
I have been able to export data from a query to the xlsx file..howerver those fields which are currency in my sql server 2005 table are currency are showing up in the spreadsheet as text. The column mappings are correct when I look at it in connection manager.
Also Is there also a way to create a new worksheet each time the export is run or does the file have to be already named?
i built a patient management software for a clinic and i need to export patiet list from ASP.net grid view to excel file my question is:Is there a way to export gridview to excel i am using vb.net and visual web developer 2010 i store datasource from advanced search page into a session and redirect to result page
here is the code of result page
[Code]...
i want to format listview head of listview textalign = center and item of listview textalign = right
View 1 RepliesI 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]...........
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 RepliesI'm using ListView control, with SmallIcons style in VB.NET. Icons are loaded fine, but when I start to scroll ListView down or up from scrollbar (clicking from arrows), rowheight drops to about half from normal in next 20-30 rows below/above upper/bottom row (depends from the scrolling position). After 1-2 seconds, ListView is "refreshed" and scrolling continues normally. When focus in on the ListView and I'm moving up/down with arrow keys or PageUp/PageDown, everything is normal. Any suggestions, what is happening? SmallIcons size is 16 * 16. Is it compulsory to set "Blank icon" with SmallIcon size to all rows, when adding them or what? Wasn't like that in VB6, how is it in VB.NET?
View 4 RepliesI 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?
Do I really have to go through all this just to find out what item has been selected in a ListView?
[Code]...
Isn't there something fundamental like this? Is absolutely everything in VB.NET buried beneath a colossal heap of bureaucracy?
i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview. By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database. who have the idea on solving my question. (As my last thread has not been answered at all..
im trying to make the listview sort the listview items by column (whichever column was clicked, sort the list based on that column)
in vb6 it was done by:
Private Sub ListView1_ColumnClick(ByVal ColumnHeader As MSComctlLib.ColumnHeader)
Static olditem&
With ListView1
[Code].....
i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview.
By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database.
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]....
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.
View 4 RepliesI have the code below and when I try to populate the listview it populates all of the listview items but only the first subitem. No clue what I've got wrong.[code...]
View 2 Replies