Save Multi-colum ListView?
Sep 27, 2009I 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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Remove Items If The Listview Colum 2 Contains A Certain Word?
Mar 31, 2012How can I remove items if the listview colum 2 contains a certain word?
example
Col 1 Col 2
John Hired
Joe Fired
Bob Fired
after clicking a button it would remove the all the Fired items so both the person and the fired would be removed.
VS 2010 Save Both Textboxes At Same Time On The Line & Colum"?
Feb 1, 2012So I still working on a program that shows this. This is the code that I use two show the SA and PLATINUM text because on the file they are not the only characters on the line, like this:
set username=sa set password=platinum code to search only those two words.
[Code]...
"knock Off" Items That Dose Not Include The Text In Either Colum 1 Or Colum 3?
Jun 14, 2009in the keydown event of a textbox (textbox1) as text is typed in i want it to "knock off" items that dose not include the text in either colum 1 or colum 3.How can i do this ?
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles richTextBox1.TextChanged
'code goes here
End Sub
Listview With Multi Columns To Array?
Feb 20, 2009I am currently using the following code to store all of the items from a listbox control in an array, and then build a string based on the array items, trimming the last two character of the string to remove the ", ". I am looking to do something similiar for my multicolumn listview control but am concerned about how to store the multiple subitems for each item in the array.
Dim myStr (listbox1.items.count) as String
'store all active medications information in an array & build a string
For i As Integer = 0 To listbox1.Items.Count - 1
[code].....
Multi Select On A Listview Control?
Apr 19, 2012Can a listview multiselect in the same way as a listbox can, when it is set to electionMode = multiSimple?for instance when the listbox is set to selectionMode = multiSimpleyou can just select any number of items in the listbut...with a listview you can only multi-select when you hold down Ctrl. As soon as you lift the Ctrl key and click on an item it de-selects everything and only selects the last one you selected
View 4 RepliesVS 2008 Multi Change In Listview?
Apr 12, 2009In one of my other posts I asked how would I update more than 1 item in a listview, I have been still figuring that out when It occured to me that I could use code along the lines of this
Dim a As Integer = 0
Dim days As String
Do Until a = ListView1.Items.Count
[code].....
Get Values From SelectedItem In A Multi-column ListView In WPF?
Jun 29, 2011I have a ListView control as below
[Code]...
Handling Files In A Multi-column Listview?
Mar 26, 2011well i am populating a listview with some entries from an explorer tree, but i want to create a multi-column listview in which column 1 holds
the name of files added by me and column 2 hold locations of the corresponding file.
ListView - Resize Multi Columns In Form
Aug 19, 2011I got a very simple question regarding resizing listview columns. I have a form with a listview anchored to it (top, bottom, left, right). The form is resizable and the user will be able to resize the listview columns manually. However, I need the listview to resize its columns automatically when the form is resized (especially when its maximized).
But, I don't want all the columns to resize, only the ones I choose. For example, the listview will have 6 columns in total (0-5). When the user resizes or maximizes the window, I need only columns 2 and 4 (or columns 3 and 5 or columns 1 and 5) to resize. Now, I have come up with two pieces of code as listed below.
Code Part A: The following code only resizes one column. When the form is maximized, only the column ID provided will resize and fill the rest of the control. It works perfectly but I need to be able to resize multiple columns (as explained above):
Public Sub lvResizeSingleCol(ByVal resizeColumn As Integer, ByVal listViewName As ListView)
Dim w As Integer = 0
For column As Integer = 0 To listViewName.Columns.Count - 1
If column <> resizeColumn Then
w += listViewName.Columns(column).Width
[Code] .....
Openfiledialog Multi-select Feature To Listview?
Feb 26, 2011I made a program (As usual) that plays media files using the ax.interlop.wmp.dll (windows media player). I also made a listview on the form that has gridlines. i have a problem with my mutiselect feature though. it just adds the same filename for every file, but in the amount files (Ex: if there is 8 files, it adds the name of the first one 8 times) i just want it to add every single filename to different rows, here is the current code that i have:
Sub openFile()
With OpenFileDialog1
.DefaultExt = "Mp3"
[Code].....
VS 2008 Listview Multi Select Add To String?
Mar 18, 2009Ok lets say you have a listview well call it "lv". There are items A, B, C and D. If i select A, C and D (holding ctrl) and hit a button it enters A, C, and D in a text box like below
"A(space)C(space)D(space)"
note: (space) is a space
how would i go about doing this? Below is the button that you would hit to send the selected items text into the textbox. (doesnt work)ERROR i keep getting: InvalidArgument=Value of '3' is not valid for 'index'. Parameter name: index
[Code]...
Add Multi-column Data To WPF ListView In Vprogram 2008?
Apr 30, 2011I've been searching and searching, but I haven't been able to find a halfway-decent way of adding multiple columns of data into a WPF VB.NET ListView. The data I'm adding is not from a datasource. [code]...
View 1 RepliesPopulate *multi-column* ListView With *simple* XML Data?
Apr 14, 2010Populate *multi-column* ListView with *simple* XML data?
View 2 RepliesVS 2010 Populate Multi-column Listview From File?
Jun 14, 2011I am trying to populate a multi-column listview from a file. I have gotten as far as reading the correct data from the file to an array and populating the correct columns with said data. However, sometimes the array will span multiple lines of data in the file and I need all of these matches to populate the listview but the code that I have now only populates the listview with the data from the first matching line. I have tried declaring the variables as listviewitems instead of strings, which allowed me to use listView.Items.AddRange(arr) but then all of the data appeared in the first column instead of spread across all columns like it is supposed to. At this point I am at a loss because I can only figure out how to either fill the first column with all data or fill all columns with only the first line of data. Here is the code that I have
[Code]...
It is really only the last part of the If.. Then statement that I need help with. I was thinking that a loop would accomplish what I am trying but I am still pretty new to VB and do not know the correct code.
Save Values From The Multi Same Form?
Mar 26, 2010Can I save values from the multi same form? How?
Sample:
on this form - one datagridview, one textbox, one combobox.
DB/Reporting :: Use A Listview Or Similar As A Multi-column Combo Or List Box?
Sep 10, 2008I have been reading books and the forums for a rew days now trying to work out how to use any control to carry out the following:Basically, I want to display a selection e.g "Club Name" in a combobox (or similar control) and have the ID of that selection in a separate hidden column e.g. "ClubID". This will allow me to easily reference and store the actual "ClubID" in the required record when I save it back to the database.I can not use the "SelectedIndex" property of the control as the combobox is populated from a 'sorted' stored procedure so the "SelectedIndex" does not match the actual index of the selection.
I have found lots of posts saying use the "ListView" control, but none of them actually show examples of how to bind the control to a data control to acheive what I need.What I am after is a turorial showing ADO code (because I want to hard code this to get a better understanding of how it all works) binding a multi-column control to a SQL database.
Save Multi Lines Of String VB 2008?
May 6, 2009I need to save my username and password in a file... I want to save my username on top and password underneath.
View 4 RepliesSave Multi Same Form Values With Access?
Mar 18, 20101. how to save the multi same form values with vb.net & access?
2. One of the combobox - room names (computer center, first meeting room, second meeting room, etc) on this multi same form, but it is limited from the admin, actually,the admin will assign the room to the manager to set the room. (I will do this room names combobox from the other table binding.) My question for this, is possible to have multi same form, but with different combobox values for each manager?
Save Multi-rows In Datagrid Into Database?
Jun 20, 2011How could i save multi rows in datagrid in to database
i use this code but appear error message[code]...
Save/load Multiple Multi-lined Textboxes?
Aug 29, 2011I have six textboxes that need to have the text saved/loaded. They all have random line amounts under 28 if this info helps at all.
View 7 RepliesColum In The Firm_ATC0.asc File?
Jun 5, 2011In the following code, a selection in excel is selected. All of this information is then transfered to The DestFile. In this case the DestFile is Firm_ATC0.asc. I would like the program to put all the information from the A colum in the Firm_ATC0.asc file, and all the information in the B column in the Firm_ATC1.asc file and all the C column to go in the Firm_ATC2.asc file ect.Basically every time the column increments by 1 the Filename it is going to increments by 1.There are A to CV Columns selected in this example, and I think that is 99 columns and therfore there are Firm_ATC0.asc-Firm_ATC99.asc. Currently the information only goes into the one file.
[Code]...
Create A Multi Client Scheduler Using Visual Basic That Save Data In Xml (as A Database)?
Jun 13, 2010I am a student and trying to start a programming career, my colleague asked me to make a multi tier or multi client desktop application for the schedule tracking using xml as a database; however the desktop application would be deployed in one or more computers but my leader can monitor the info from her office in addition she wanted me to put administrative privilege to avoid unauthorized access in some database features of the system. an info regarding multi-client desktop app.
View 3 RepliesConnect To A Mysql And Check If The Colum Admin = 1 ?
Feb 12, 2011i m using admin levels for a program it uses a Mysql database i now if u use a local db that u can use a dataset but how to do it when u have to Connect to a Mysql and check if the colum admin = 1 ?[code]......
View 3 RepliesVS 2010 Datagridview Colum : Getting A Total Of All Numbers, Place Into A TextBox?
Nov 14, 2011i have a DatagridView, with a Colum " KG".Into the Colum, i place numbers.Now i wants a total of all numbers, place into a TextBox, using a code.
View 15 RepliesRetrieve The Two Database Colum Values To Textbox As Comma Separated String?
Dec 30, 2010If i have two textboxes textbox1 & textbox2 and button1 in my ASP.NET and SQL Server database
Database records are:
ID Date Seats
1 15-Dec-2010 1,2
[code].....
[2005] Have The Data Grid View Show The Colum Names As Rows?
Jan 20, 2009Is there a way to have the data grid view show the colum names as rows and then the data would be in the colums?
I know I can do it in asp. But cant figure out how to swap the 2 around for display purposes in VB.
Error "Dynamic SQL Generation For The UpdateCommand Is Not Supported Against A SelectCommand That Does Not Return Any Key Colum
Oct 16, 2006im new to vb.net 2003 but have used vb 6 for years and dabbled with 2005. A program that would usually take me a few hours to make i am on day 5, 4 and a half of which have been trying different ways to get it to update, and not one of them will post the information back to the SQL 2000 database I am actually going insaine.
The best i can get out of it is this error. "Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information" I have googled it and come up with the fact the primary key isnt set right, but i still cant get that to work. Here is the peices of code that are relevant.
[Code]....
Best Way To Save Listview Items?
May 14, 2011What is the best way to save listview items?
View 3 RepliesHow To Save Listview Data
Jun 12, 2011i 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?
