Get The Current Row After The Row Is Selected?
Nov 26, 2009
i am building an application which sum column of datagridview based on the row you are in .
when i try to get the current row using RowEnter event ... i found out that this event occurs when a row receives input focus but before it becomes the current row....
when i try to get the current row using SelectionChanged event it returns current row but it also slows down my app because this event activates when you move from one cell to another ...
so what i need is an event or some code that gets me the current row after the selection has changed but to work only when user changes a row
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Jul 18, 2012
For some reason, before the selectedindexchanged sub routine finishes, combobox Description is still pointing on the last selectedindex changed and the combobox Image is on the actual current selected index changed. Once it exits the routine both combobox are in the current value.
I cant see why this is happening, causing a lot of trouble.
Private Sub Connection()
con.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:TestDatabase1.accdb"
[Code].....
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Jun 4, 2012
how do i determine if the current listview line is selected or not?
Private Sub lst_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles lst.DrawItem
If lst.Items(e.Index).selected = True Then
[Code]....
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Aug 27, 2009
I have a datagrid called InvoiceDataGridView, I am looking to set a variable to the value found on the 3rd textcolum of the currently selected row
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Feb 17, 2011
im just wondering if its possible to save the current state of a combobox,for example there are two combo boxes, i selected "3" on the 1st one and "apple" on the second one, is it possible to save that setting so that when i open my program again..i can load that settings?..
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Jun 15, 2009
I'm trying to get the selected line num (or anything which helps me to identify the line) in a multi line texbox.The meaning for current or selected line is for the line that the user's characteristic (I found that word on the dictionary) is placed on.
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Aug 11, 2009
[code] I am trying to append the name of each checked list box item selected to the end of the current directory but i am obviously doing something wrong.
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Dec 28, 2011
I have following link in a.aspx file:
<a href="a.htm" target="iframe">A</a>
I want to set link from a.aspx.vb page according to what person is viewing the page. How can i change this so that if user clicks on link it will replace current frameset contained in current window with a url provided according to user?
Or in another way:
How will i replace href code in aspx page by giving it value from aspx.vb page?
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Sep 20, 2011
Is that possible to get current Enumerator (...or iterator? Don't know which tern is the correct one) in a LINQ query ? For example, I try to create a XML output (via LINQ to XML) of all currently loaded assemblies. [code] is it possible to somehow get current "index" (counter?) from LINQ's Selects? I would like to use it in XML. [code]
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Sep 12, 2011
I have a datagridview having 3 columns (qty,scraft factor,actuall qty). What I want is if the user encode 50 in qty and 2 in scraf factor, actuall qty will automatically computed based on qty multiply by 2. I was using keyup event. Now I am using endedit to get the current value of the current row and column, now the problem is if the amount to be encoded is more than one digit it will not accept because of endedit. What event do I have to used? or any solution with this scenario.
[Code]...
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Jul 5, 2011
I'm creating a BASIC application, and I can't figure out how to save a user selected file (FolderBrowserDialog) to a location selected in another dialog (SaveFileDialog).
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Sep 1, 2011
In my Windows Form I have a ComboBox that is filled by a Stored Procedure with a list of names. I have the Combobox set for AutoComplete to "Suggest" and From "ListItems". When a user starts to type in and the AutoComplete does not find any matches in the listitems the user can tab out of the ComboBox and leave what they typed in the combobox even though it is not one of the Valid Items. Is there a way to check the Comboxbox to make sure of of the selected Items has been selected?
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Aug 19, 2010
I've mainly been doing ASP programming up 'til now, and I have a pretty simple question.
I'm creating a program that will copy a selected file to a selected directory, and I want to store recent files/dirs so that they can be selected from a combo box. I was planning to just create a settings with "files" and "dirs", and just store the strings as | separated values (since that's an illegal file character).
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Aug 18, 2009
I'm selecting a ListItem as I add it to a ListItemCollection. Then I use that ListItemCollection as a datasource for a DropDownlist but the Selected List Item is not being selected after databind.[code]...
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Jul 6, 2007
I'm selecting a ListItem as I add it to a ListItemCollection. Then I use that ListItemCollection as a datasource for a DropDownlist but the Selected List Item is not being selected after databind. Here is an example of the code:
[code]...
I'm trying to get this to work so I can return only a list of items, instead of a list of items and the selected value. Is there a way to make the DropDownList select the selected ListItem from the ListItemCollection (or any other type of collection)?
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May 17, 2010
How do I force users to save the current record (if current record has changed) and not let user go to the next record unless the save button is pressed?
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Mar 4, 2009
I am traying to use the DateTimePicker to extract days diff from a date selected on DateTimePicker1 to a date selected on DateTimePicker2. I have no problem substracting the daydiff in numbers of days. The problem I have is that I need the DateTimePicker to tell me how many of those days are weekends (friday, saturday) and how many are weekdays.
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Jan 5, 2012
I have a spreadsheet with this code:
'insert link
sheet1.Hyperlinks.Add(sheet1.Range("P1"), "http://http://www.vbforums.com", "")
the code of the button (ribbon)
[CODE]...
When I press the button, it connects to the web site. when the sheet1 is selected, it works, but when the sheet2 is selected, not works, why? the path is sheet1,What's wrong?
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Jan 16, 2010
I want to have my current row stand out as the current row by virtue of the background color.I also want my current cell stand out from the row color.
in other words i want to controll the background of the current cell as well as the current row, and have these colors different from each other as wel as the background from the non current cells.
I am getting confused with the notion of the current row vs the selected row.I have tried messing with the default row style.selectedbackgroungcolor as well as the same for the default cell style, but cant get it to work the way i want.
i can almost get it if i set the selection mode to full row, but then cannot get the current cell to have a different background color.
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Mar 15, 2011
How can I get the current row value?
Private Sub PatientUpdate()
Dim dr As DataRow
dr = pa.Tables(0).Rows(intcurrentindex)
[Code]....
I would like intcurrentindex to be the value of the selected row of the datagridview. I have tried this in place of intcurrentindex however this fails to work:
DataGridView1.SelectedRows(0).Selected
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Jul 17, 2009
I'm developing new cafe software in VB.Net and I need to get the url from the web browser.How can I get the current url from any web browser using VB.Net only? (Not ASP.NET)
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Jan 12, 2010
This is kind of a silly question, but is it possible to get the name of the method that is currently being executed from within that method?
Public Sub SomeMethod()
Dim methodName as String = System.Reflection.[function to get the current method name here?]
End Sub
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Jun 2, 2011
My program runs and after running creates some data in datagridview. I export the data to an excel file. Till now all things are okay, but I want to have the excel file open and export the second iterations data to the same file but different sheet. I have done everything but it gave me an error. Here is the pieces of code related to exporting. [code]...
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Jul 24, 2009
I have an ACCESS database containing VBA code residing on a USB drive in a directory called 'collect'. When the application runs the code uses a DLL that is in the same directory as the application. The code in the DLL is VB.NET.
The DLL is declared :
Private Declare Function Collect Lib "x:collectwcolv332.dll" (ByRef Str As Any)
This works fine but it only works when the USB drive is mapped to x:
The follwoing which I expected to work does not
Private Declare Function Collect Lib "wcolv332.dll" (ByRef Str As Any)
and neither does
Private Declare Function Collect Lib "collectwcolv332.dll" (ByRef Str As Any)
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Nov 17, 2010
Is there a way to programmatically find out if the OS an application is running from is one that has UAC?
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Jun 3, 2010
Using For Each, can I get the current position (without an incrementing int)?[code]....
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Nov 20, 2010
I am trying to get the current GMT time in vb.net and can't seem to figure it out. A lot of google threads pointed to using DateTime.UtcNow but that gives an incorrect GMT time.
MsgBox(DateTime.UtcNow) 'outputs 11/21/2010 14:46:41
[URL]
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Jan 8, 2010
How do you get the current wallpaper? do you use SystemParametersInfo? what about the picture position setting?
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May 14, 2011
How is it possible to get the name of the current user of windows?
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Oct 1, 2010
In my Web Site project, when I run my program, a web browser pops up and takes me to a website234. How do I get this URL in my code? I can go TextBox1.Text = equest.Url.AbsoluteUri, but that gives me the full URL along with the parameter.
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