|
Launch the full path to the document using the Process class. It'll launch the default editor for that document just like you double-clicked the icon yourself.
|
|
|
|
|
I am currently creating a visual studio plugin for my group. When we are trying to add a new item to the database we click add new item button, another window opens. You add the information and press the okay button. Out of no where the application freezes and gives us a window stating that .NET has encountered an error and shuts down giving you the option to restart. I have stepped through the code on various employees computers and it happens to everyone. Any suggestions on a fix???
|
|
|
|
|
Since you haven't given anny information on what's causing the error, nor the error message, there's little to nothing anyone can tell you on how to fix it.
|
|
|
|
|
I stated that the error was ".NET has encountered an error and shuts down giving you the option to restart." That's all the error was. And I also said that the error would happen when trying to add some information into a text box on a window. when pressing the okay button the app would freeze and that window would pop up saying that Visual Studio has to shut down.
|
|
|
|
|
There could be a hundred reasons why this happened. What you do is start TWO Visual Studio sessions. One debugging the library you wrote, then other to run the library as you normally would. Under Debug menu, you'll find "Attach to process". I think you can figure it out from there.
|
|
|
|
|
Thank you but I think we have figured out the issue. Thanks again!
|
|
|
|
|
Hello,
I currently have an application that when running, has to load a lot of data and it takes too much time. The data is coming from a SQL database. I am not very familiar with async and was wondering if there is a way to run the application asynchronously through the
Init() method? Thank you.
|
|
|
|
|
That doesn't make any sense.
Are you asking if you can load the data on a background thread while your application finishes starting up??
|
|
|
|
|
Sorry. I am not very good at trying to explain. But basically my application takes a very long time to load and was looking into trying to load it asynchronously through the Init() method because this method calls the different connection strings. Or could even have it load the data on a background thread like you mentioned, but I am unsure of how this is accomplished.
|
|
|
|
|
Currently the project is taking a tremendous amount of time to load. And we are required to have a loading image showing while the application is accessing the data from the database. The code below is where the asynchronous code should be placed so I am being told by my fellow co-workers.
Public Sub Init(ByVal solution As Solution)
LoadingDataSymbol.Visible = True
_presenter = New TranslationPresenter(Me)
_presenter.getProjects(solution)
End Sub
This code sets the image visible and gets the data from using getProjects(solution). I am required to make these two items async and turn the image visible before and invisible after.
Any suggestions???
|
|
|
|
|
Look into the BackgroundWorker component in the ToolBox.
|
|
|
|
|
How would that be incorporated in the code that I had just posted?
|
|
|
|
|
You drop the component on the form, then in your Init code for the form, setup the event handlers, then send it on it's way. Read this...[^]
|
|
|
|
|
Thank you! 
|
|
|
|
|
Hello,
I have an application that acts as a plugin for another. It is to enter translation data. I am currently using the software DevExpress (DXCore)to use the plugin. However, this is not going to work because the application will need to be installed on other developer's computers and I only want the one setup file for the actual plugin, as well as DevExpress is not aloud to be used at my work. Does anyone know of another free software to use that does not require a client install?
|
|
|
|
|
You could always roll your own. I don't of any free libraries that you don't have to install.
|
|
|
|
|
We will need an install but unfortunately DxCore does not allow us to Package it into our setup file for the plugin we are creating. We are looking for something that can be packaged with our setup? Any ideas?
|
|
|
|
|
Nope. The only time I did plugin support for an app, I rolled the entire solution myself - no third-party libraries...
|
|
|
|
|
Dear everyone,
I have created a .mdf database with a table with 3 colums Name, Place, Date.
There are 100 entried of all these 3 columns with different Names,Places and Dates. I want to search the entries by date, e.g. all the data having Date >= 10/08/2009 and <= 25/08/2009.
I have already created a Datagridview displaying all these 3 colums, but finally I want to search the number of records based on date ( which I mentioned above) and count the number of rows from this search.
Hope my query is clear.
Thanks.
|
|
|
|
|
No, your quesy is not clear at all. What part of this are you having problems with??
|
|
|
|
|
well there are several ways
1).
DataSet object>.Tables[0].Rows.Count
2).
Dim con As New SqlConnection(gConnectionString)
Dim cmd As New SqlCommand("select field from table where clause", con)
Dim i As Integer = 0
con.Open()
Dim dr As SqlDataReader = cmd.ExecuteReader()
While dr.Read()
i = i + 1
End While
dr.Close() : con.Close()
3). you can also use query
"select fld,count(fld) as RecordCount from table where clause"
Hope so any one of abv will work for you
Best Of Regards,
SOFTDEV
Sad like books with torn pages, sad like unfinished stories ...
|
|
|
|
|
First, you replied to the wrong post. I got an email saying you replied, but the original post did not.
Second, you're support supporting searching between two dates at all, so how does this solve the OP's problem??
|
|
|
|
|
Excuse Me this reply is for whom
I think so the Question is
count the number of rows . from this search
Best Of Regards,
SOFTDEV
Sad like books with torn pages, sad like unfinished stories ...
|
|
|
|
|
Ok. I will will explain You.
I have a datagridview of 3 columns in a database, "Student_Name", "Age" and "Date_of_Joining".
1) I want to search the number of students based on "Date_of_Joining", e.g. "Date_of_Joining" >= 10/08/2009.
2) The search results in number of rows matching this, so that I can count the number of rows also.
3) Once I get the search results, I want to update the Name.
Hope the problem is clear now. Any help is appriciated on Point 1 & 2 above.
|
|
|
|
|
jeshra279 wrote: Hope the problem is clear now.
Nope. Are you having a problem with the SQL part?? Getting VB.NET to execute the SQL statement?? Parameters for the SQL statement?? You want to update the name of what? I don't see what ou're picking a single record out so you can update a "Name"?
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
