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
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?
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]
View 1 RepliesI 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]...
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?
View 5 RepliesI'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)
View 3 RepliesThis 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
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]...
View 1 RepliesI 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)
Is there a way to programmatically find out if the OS an application is running from is one that has UAC?
View 14 RepliesUsing For Each, can I get the current position (without an incrementing int)?[code]....
View 6 RepliesI 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]
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
How do you get the current wallpaper? do you use SystemParametersInfo? what about the picture position setting?
View 1 RepliesHow is it possible to get the name of the current user of windows?
View 2 RepliesIn 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.
View 1 RepliesI'm working on application that use multithreading to update / insert data into the database, after each insert command i must get its ID (the primary key name is "order_id" and this is the id i need to get)i use this to insert data to the database:
Using myConnection = New SqlConnection("Data Source=****;" & _
"Initial Catalog=MyDataBase;Integrated Security=true")
Using insert As New SqlCommand("INSERT INTO tbl_orders ([date],employee_id,
[code].....
i am using following code to search my computer for files with certian extensions. I currenty searching for .eml files. I need to enter 10 most current files' path to my list box. How can I do it?
Dim DriveLetter As String = "c:"
Dim Ext As String = ".eml"
[code]....
I am stumpted when it comes to getting the current system hour.
View 3 RepliesI want the current module name for Verbose Logging. Tried using DeclaringType.Name and it returned the Class name, not the Subroutine name. Ideally, I would like the class/module and subroutine/function name.
View 11 RepliesI need to know how to get the current exe folder, but how to do this? (So the folder where the exe is in).
View 2 Repliesim using for each row in ...
next
just asking, how will i know the current row index?
How would I get the app's name? So if I named my program "Blank.exe" the app's name would be "Blank"
View 2 RepliesI want the current module name for Verbose Logging. Tried using DeclaringType.Name and it returned the Class name, not the Subroutine name. Ideally, I would like the class/module and subroutine/function name.
View 4 RepliesI dont know how to get the current date in visual basic 2008. Here is a sample code
regDate = Format(Date.Now(), "ddMMMyyyy")
The output is like 7/02/1900
How do I get the path of the current assembly? I need to get data from some paths relative to the location of hte current assembly (.dll).
I thought someone told me to use the reflection namespace but I can't find anything in there.
Dim purchasedate, purchasetime As String
purchasedate = Date.Today
'Stores current time in the variable purchasetime
purchasetime = System.DateTime.Now.ToString("HH:mm:ss")
[code]....
I am trying to add 60 seconds to the current time (purchase time) but would my method of System.DateTime.Now.ToString("HH:mm:ss") + 60 add 60 seconds to the current time ?
I am on a windows application form where people can log in and add status ... and it's all online via sql database.
What i am looking for is a sql query that Insert into the table the current time,so i can print on the application the time the status have been changed .
I have to add one month to todays date and have to get date after 1 month.
View 4 RepliesIf I know that today is 236th day of the year, how can I get what date is for 236 + 10 = 246th day of the year?
View 3 Replies