i have searched but not found a answer that worked. Q1) Remove col headers How can i remove UID and Col header but keeping the same layout ID Process (side by side) Tried everything. cant have that format with out the header names. Q2) The Hoz scrollbar is ugly. Properties can not solve this..
View 5 RepliesI want to have all the tabs hidden/removed in my tabcontrol at runtime then only display the one I want to (cludgy workaround for having to show tabs in TabControls).
I've been playing with ways to parse through all the tabs and remove them but am just not quite getting it. I'm a COMPLETE newcommer to VB as I've arrived from RealBasic and am trying to get my head around it.
I have a LIstView to display four columns. I have fixed the width of LIstView to 400 and this width is divied proportionately amongst the four columns . The code is working perfectly. The problem is with the horizontal bar on the bottom of LIstView. When the number of records to display in LIstview acceed the height of LIstView, the horizontal scrollbar hides some digits of the last column of listview and i have to scroll to right to see the whole contents of last column. settings in Properties Window or the code for seeing the entire last column without scrolling the horizontal scrollbar at the bottom of LIstview.
View 9 RepliesI've got a repeater I've bound to column names that are filtered, as they're applied (using sessions currently, I might change this to loop through the columns looking for filters now that I really know how the grid works).
I've got a button next to each filtered column name that is to remove the filter from the RadGrid.
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i'm making a small word processor program using vb 2008 and i need the codes for the following commands: creating table adding and removing rows and columns header and footer
View 4 RepliesI am stuck on hiding a column in listview. I want to hide the items in that column as well. I tried setting the width to 0 but the user can still size it out and see it. I heard there was a way of doing it by removing the column completely and all of its items and then they can be refreshed back into that column when need be.
View 9 RepliesI have a table row that holds my paging controls in a ListView as follows (partial layout):[code]In my code-behind, I handle the DataBound event as follows, and I am planning on hiding the entire lvItemContainer row conditionally (for now, I am just trying to hide the row itself without conditions):[code]So when this runs on DataBound, hit1 is never fired, but hit2 is..
View 2 RepliesHow can i format fontColour, fontSize of Header of ListView in Vb Express 2008?
View 5 RepliesI am using Vb Express 2008.How can I format Listview Columns Header.Like fontstyle,fontsize,fontcolour of Listview Columns Header only.There are options for formatting of Listview Data but I want only to format ListView Columns Headers.My Listview Columns Headers are:Description, Quantity, Price, Amount.
View 6 RepliesI am trying to search through listview in VB.net 2008. It works fine with small list, but when the list is big ( around 25000 rows), if I search multiple items , it fails saying that index is not valid. Obviously what I understand is , it it tryiong to remove an index does not exist. But I am unable to figure out where exactly it is going wrong.
PS : while it is doing search through the entire listview, I am incrementing index = index+5 becasue I want the next 5 rows to be in the selection state as well.This is the code Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyUp If (e.KeyCode = Keys.PageDown) Then
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I have a ListView in my project that has dynamically added/edited/deleted items. When the user deletes an item, I want the item that replaces the deleted item to be highlighted. I tried simply storing the deleted item's index then highlighting the item there (list.Items(index).Selected = True). This works well unless the item deleted was the last item in the ListView (both literally and sequentially). I'm having issues today with logic and can't quite come up with code that checks for these kinds of cases.
View 1 RepliesI am not getting column Header in listView. only one item(0) is displaying not the sub Item. here is my code.
Dim PTCode As Integer = CInt(ChildPatnameTag)
ClearSQl()
CheckState()
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VB Express 2010. ListView When I am in the ColumnHeader Collection Editor how do I create a column header and name it. Example: I wish my first column header to name DATE and when I reference this column in my code I wish to refer to it as DDATE. How do I use the ListView ColumnHeader Collection Editor to accomplish this task. I need a walk thru for the first column than I can use this to create my other columns.
View 4 RepliesI don't know how to insert image into column header of listview
View 1 RepliesI am wondering if there is a way i can check if the listview header content is greater than the column conent if so autoresize based on that if not then resize by the column content.
View 2 RepliesHow to put checkbox in listview header? Use of checkbox is for select all and vice versa..
View 15 RepliesThere are all kinds of renderer's in .net for rendering system control image components (like the TrackBarRenderer for eg. but where is one for the listview header?.. I want to know how to draw one!
View 1 RepliesI have 3 list views: (steps)
1...One column listview_AllAddresses, read from several .txt files containing email addresses (creating a list with duplicate entries)
2...One column listview_RemoveFromList, containing email addresses populated by textbox add or drag and drop from listview_AllAddresses (working)
3...One column listview_DuplicatesRemoved, where final list is to be diplayed without duplications entries and (no code yet) items from listview_RemoveFromList removed as well
4...Write to a .txt file containing adjusted list of email addresses
Private Sub Button_ImportSource_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button_ImportSource.Click
Try
OpenFileDialog1.Reset()
OpenFileDialog1.Filter = "txt|*.txt"
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Results are that I get is an exact list moved from ListView_AllAddresses to ListView_DuplicatesRemoved.
I am using window application VS2005 to write a program. The listview will only show the data that meet the criteria set in the combobox.Is there any way to 'hide' a specific row in the listview instead of removing it? [code]
View 1 RepliesI have a listview with several columns. I want to change the column header using code.
View 1 RepliesI want to hide a column of ListView based on the role from the code behind. Here's the mark-up and the code:
<asp:ListView ID="lvTimeSheet" runat="server">
<LayoutTemplate>
<table id="TimeSheet">
<thead>
<tr>
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But that column id="thDelete" is visible all the time. How do I go about hiding the column based on some condition from the code behind?
I m able to insert the icon in ListView Column Header.. Steps-1) Drag the Imagelist.
2) Insert the iamges into the imagelist.
3)Associate the SmallImageList Property of Listview to Imagelist Name.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim lCount As Integer
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When I click on ListView Column Headre..Image Changes Vice-Versa.
Icon is inserted to the left of the text in Column Header..(See in Pic)..I want the icon to be inserted at the right & text at the left..
Is it possible to have a checkbox in a column header when in "Details" view? I want to be able to select all items in the ListView control with 1 click. Or is there another way to add a Select All command?
View 9 RepliesI was generously guided by the community to use LINQ to find duplicates on my listboxes the last time around. However, I am now in a tough spot because I need to find and remove duplicates from a multicolumn list view. I tried using LINQ but it says that the listview object is not "queryable". Is there a way for me to find and remove duplicates using only one column of the listview? [code]The code now runs fine when I call it. But it does not remove the duplicates:
View 1 RepliesI have button that adds element in array and displays the item that is added in array in the listview, And also i have button that deletes it but it's not working.
Here's the code:
Private Sub btnRemove_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRemove.Click
Dim i As Integer
Dim new_array As New List(Of String)(movieArray)
With ListView1
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How would I remove files that are already added into the listview?
View 12 Replieswhy my code isn't deleting the selected row in my ListView from my SQL table? it says it works fine in run time and removes the seleced row from the ListView but when i restart the program its there again.
Obviously this is because my code isnt actually deleting the data from the SQL table but i cant work out why not? the code for my delete button is as follows
Private Sub btnDeleteTask_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDeleteTask.Click Dim delete As DialogResult = MessageBox.Show("Are you sure you want to delete this customer?", "Delete Customer", MessageBoxButtons.YesNo, MessageBoxIcon.Warning)
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I want to change the color of the group header text in listview which separates all the items into various groups, there is no such option to do that directly because no such property exists.
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I have a ListView control contains about 700 items and 6 columns, the ListView is flicker badly when resizing any column.Is there is any property belong to the ListView or its container can reduce this flicker?
View 6 RepliesI'm using a listview in my application.(view=details) when user try to sort the listview by clicking the column header i use the imageindex property to set an icon for that column header, but I don't know how to remove that icon from that column header when user clicks another column header. How should I remove the icon(picture) from the previous column header?
View 20 Replies