ASPX WebPage Listview Columns And Add Listing
Mar 10, 2012
I have a ListView within my .aspx page list so:
<asp:ListView ID="amortList" runat="server" Width="500px" Height="250px"></asp:ListView>
In my .aspx.vb file I have some more code that will put totals into an array for each column like so:
Dim cols(4) As String
Dim itms As ListViewItemType
For i As Integer = 1 To term 'start for loop for payments caculations
[Code].....
If you are wondering about error 1 that error has nothing to do with the other two errors, it's a formatting error.
I am not sure what I am doing wrong at this point, I have tried to Google it but no luck. Basically I need 4 columns on in my ListView that each row will be able to add data to.
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Apr 19, 2010
I have a ListView within my .aspx page list so:
<asp:ListView ID="amortList" runat="server" Width="500px" Height="250px"></asp:ListView>
In my .aspx.vb file I have some more code that will put totals into an array for each column like so:
[code].....
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May 26, 2010
I am new to Visual Studio.NET but very familiar with the old ASP (using DreamWeaver).I am unfamiliar with this system of having seperate files for VB code and HTML, in my Visual Studio project I have a Default.aspx file and a Default.aspx.vb file. Now I want to declare a variable that will be accesible to all my functions on the Default.aspx.vb file. I.e. if a user clicks on one button and it launches a Protected Sub called Button1_Click, I want that button to be able to read or write to that variable and then if a user clicks on another button, I want it to likewise be able to read and write to that variable.So where should these variables be dimmed?
At the top of the aspx.vb file? Before or after the line that says "Partial Class _Default"?Or at the top of the aspx file? (Within <% %> brackets?)
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Oct 31, 2011
I wanted to display my current logged user data in my aspx web page.But I am unable to do so. I just can't understand how to call the necessary data. I have used Grid view but I cannot find a query that will give me the details of the current logged user.
Code:
HttpContext.Current.User.Identity.Name
but it gives me an error saying "property access must assign to the property or use its value". I don't know how to tackle this.
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Nov 13, 2010
I have created a client and server application where the clients will be run on multiple computers while the server application will be run on the host computer in the same network. So far I am able to list all the connected clients in a ListView on the server application with the IP addresses and computer names of the client computers.
[Code]...
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Feb 15, 2009
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?
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Aug 26, 2010
How do declare a public variable .aspx web page that can be used in all the pages within my web application?
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May 8, 2010
All I am trying to do is write a simple program that will let me choose a directory and get a listing of all files in that directory and its sub-directories and show it in a RichTextBox. I got as far as being able to select the directory but when I click "OK" I get "access to c:documents and settingsstevedesktopmp3 is denied".The code I am using is listed below.
Imports
System
Imports[code].....
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May 2, 2010
I'm trying to develop quite a complicated project. The task is managing an eBook / audioBook frontend checkout system. The idea is that the database is parsed into a listview and the user can then download the desired files.
I've got a webpage on my server. Here is some sample data. I cannot change the delimiter - because it is automatically generated by a software application existing on the server.
||1||bookname1||1st Edition||John Smith||file1.pdf||0||ebk||1||
||2||bookname2||2nd Edition||John Doe||file2.pdf||1||ebk||1||
||3||book name 3||2004 edition||Joe Bloggs||file3.pdf||0||ebk||1||
[Code].....
Fill the list view selectively Send each selected filename (path + file) to a function one at a time on the onclick of a button which will then download each file.
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Feb 19, 2010
I'm having problems with adding columns to listview. [code]....
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May 2, 2011
Im trying to pass a value bounded with a button in form1.aspx to form2.aspx
form1.aspx:
<asp:Button ID="Button1" runat="server" Text="Button" CommandArgument = '<%#Eval("Parking_ID")%>' />
[code].....
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Jun 8, 2011
I have two aspx pages. I need to send a textbox(record_id) value as a parameter from page1.aspx to page2.aspx to be utilized within a SqlCommand query in the VB code behind page. I would like to pass this parameter using the session. Page1 is a gridview which displays records from a sql datasource and on the edit button click the user is redirected to page2 which populates several textboxes and drop down lists and allows the user to edit the record.
page1.aspx:
<div id="header">
<h1>Page1</h1>
[code]......
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Jul 8, 2011
how to add information in to a listview with information from a dss. So far i have managed to get all the information from SQL and now im just in the process of populating the listview.
Im aware i could use a datasouce for this but i want to learn it this way
So heres my code
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim retrieve As New GlobalFunctions
[Code]...
It doesnt throw an error it finishes loading and then presents with me a listview with a vertical scroll bar but with an empty screen....i think i may have got things a bit muddled up
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Apr 12, 2009
I am having trouble adding items to individual columns. When I do the following[code]....
Everything gets added to the first column instead of the assigned column.
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Jul 17, 2009
I have seven columns in a table Customer (custId, Date, AccountCode, Description, Quantity, Price, Amount)Also i have seven textboxes on the form from where data is transferred to the Listview. Listview has all seven columns from where data is to be transferred to the seven columns of Table Customer.I want that data should be transferred to all the seven columns of LIstview but Listview should display only last four columns and hide first three columns to display. In otherwords user may be able to see only the last four columns in Listview.
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Oct 7, 2009
I have a listview that I populate with data from a recordset during runtime. After the code has executed and I view the listbox, my columns are missing. I am 100% shure the listview is populated with data. The listview view property is curremtly set on Details. If I however switch the view to anything else eg. view=list, I see the listview items in the listbox. I need to show the user all the columns.
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Mar 20, 2012
i've 3 listboxes...
- listbox1 (A, B, C)
- listbox2 (1/1/2000, 1/1/2001, 1/1/2002)
- listbox3 (1,1,1)
I want to populate a listview with 3 columns.
- column1 with items of listbox1...
- column2 with items of listbox2...
- column 3 with items of listbox3...
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May 19, 2011
how to save all columns in listview my code save just first one?
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Apr 15, 2010
get 3 columns in a ListView?
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Jun 14, 2010
I've setup a listview with two columns. Both have a fixed width which totals the width of the control (to fill the control fully and not display a horizontal bar)This works fine as long as the form does not change, anything such as a font change on the system will cause the list view to look off alignment.LV2.jpg shows it in the designer, LV.jpg shows the same listview with a different font.Is there an easy method to fix the position or auto size the last column to the edge of the control?
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Feb 22, 2012
If Page1.aspx opens Page2.aspx in a window, how can I have Page1.aspx refresh once Page2.aspx is closed?I have a page with data on it and I have a LinkButton set up so the user can edit that data. The LinkButton launches another windowed page with some text fields and a "Save" & "Cancel" button. Once one of those clicks I execute a save and close the window OR just disregard the information and close the window. I was hoping to have the initial window with the data on it refresh once the 2nd window is closed.
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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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Feb 22, 2012
sSql = "SELECT ProductName, Quantity, UnitPrice, Total FROM Stock ORDER BY ProductName;" [code]...
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Mar 22, 2009
I have a three column ListView.The first column has all the items in it, but if I save it to return later to put data in the other two columns it won't save the blank columns.The only way I can do it is to put a space or a character in those columns.[code]
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May 1, 2011
I want to create a listview with 2 columns, on the first column, a series of names
and on the second a series of filepaths. I want each name to be linked to a filepath and then when the user clicks on the name in the first column, the filepath can be used in another bit of code. How would I do this, never used listviews before.
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Feb 20, 2009
I 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].....
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Jul 13, 2011
I seem to be having trouble finding out how to right align the text in listview columns. We have common listview control at my shop and I need to align it at run time. Currently dollar values are left aligned. Alignment. doesn't have right as an option.
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Apr 15, 2012
I want to separate each text into their own Column in VB.net. How do I achieve this?
Screenshot:
Each entry is separated with "|" .
My Code:
Private Sub MenuItem3_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem3.Click
Dim folder As String = Environment.GetFolderPath(Environment.SpecialFolder.Personal)
Using sw As StreamWriter = File.AppendText("My Expenses.txt")
sw.WriteLine(DateTimePicker.Text + Space(1) & "|" & Subject.Text + Space(4) & "|" & Category.Text + Space(5) & "|" & Amount.Text + Space(4) & "|" & Peyment.Text)
sw.Close()
End Using
End Sub
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Sep 3, 2011
I set the width for my ListView columns in the designer, in run time they always shrink back. I have no idea why, could anyone shed some light on this for me - possibly a solution to keeping them exactly the way I set them in designer ?
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Mar 29, 2012
have 6 columns in my listview that should show the data from the database.. but when i coded it like this :
Public Sub showmyrecords()
Dim dt As New DataTable
Dim ds As New DataSet
[code].....
it shows the first row data(database) in the first column of my listview... how should i solve this problem?
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