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Type: Posts; User: FreeNoob
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I have been programming in VB.net for a few years now and just started ASP.NET.
I am looking for a way to get a article header and its body from a Database and add it as a sort of object to a...
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I have the following code which takes a DataSet and puts the information into excel and it works quite well.
However I would like it to make a new worksheet for each table that is in the DataSet. ...
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I was just wondering if there is an easier way of uploading a local database (say Access) to a MySQL DB on a server than having to select all the records from a table in the local database then add...
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Ah, gotcha, that makes sense.
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Yea I saw the MSDN thing but all my searching (including that msdn) points to installing this http://social.msdn.microsoft.com/Forums/en-US/MSWinWebChart/threads/
but in the instructions it also...
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I am trying to make a line chart and from what I've read using the chart control is the best way to go about it, but I have no idea how to do that. Does anyone know of a good tutorial or something?
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Yea cleaning up the code and having the shorter syntax is very useful as well, where do I learn more about the syntax up there? I'm not really sure what to search for to find that.
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woops sorry I typed in VBForums in my browser clicked the first one and didnt look where it brought me, my bad.
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I have a list( of clsCourseList) which is a class that contains a boolean value "Scheduled"
I want to return a boolean value if ANY of the items in the list of clsCourseList contain a "Scheduled"...
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I have the following columns in a table"
gameDate, gamePosition, gameScore, gameNumber, bowlerID
I need to find the Average of the gameScore for the combined doubles game.
I am looking for...
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Never mind! I got it, I created a new form, and instead of referencing that form (afrmGameHistory) I was just referencing the base form itself frmGameHistory
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I've used the same method to add items to a listview before but for some reason they're not showing, I even just tried a test:
Dim row As New ListViewItem
row.Text =...
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hahahaha wow, thanks, I just copied and then changed the input, I didn't get much sleep last night
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I keep getting the error:
"Error: Failed to convert parameter value from a String to Int32"
But I matched up all the datatypes twice, both in my object and DB
Dim dbConnection As...
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ah gotcha, I thought it was just the same as 'With' - 'End With'
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it was just dbConnection.close essentially, I just put it in the module where I keep my connection string
can you explain this a bit more? what closes it automatically?
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or last step of your function
dbConnection.Close()
[/QUOTE]
I added that last night after I realized I forgot it, didn't help :-(
Dim intResults As Integer = 0
Using...
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I am making an application that adds around 20 records to the database at one time. I've never really added this many (in a for loop) that quickly usually its one at a time. I get the error that...
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Maybe something like this:
Image = DirectCast(Bitmap.FromFile(ImagePath), Bitmap)
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Try clicking the smart tab on the DataGridView (looks like a 'Play' sideways triangle). In there are options to enable or disable Adding/Editing/Deleting, try disabling them and see if that is what...
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not really because we aren't adding a row at a time, we are adding one cell. I suppose that we could store the results then format them into rows and such but that's too much effort lol
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thought so...well there goes the easy way. I'll just make it myself with invisible list boxes and such
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The only way I know how to put an item in a list view is to make a new item, which is the first column, then add a sub item for the columns after that and the item is placed in the row.
For this...
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hm thanks, that worked. I usually use the parameters for everything except the view's. I usually pass in the object then do the object property appended. I was just trying to write a quick test...
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I have the following SQL string
strSQLString = "SELECT MatchID FROM tblMatch WHERE MatchDate = " & aDate.ToShortDateString.ToString
which gives me the following string:
"SELECT MatchID FROM...
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Totally just had to Urban dictionary "Brill" lol. Hi England ^.^ :wave:
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We use Murach's ADO.NET 4 its a pretty good book
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Oh yea that works too, but if you make just a new binding context you dont have to make all new data sources and all that. That and the way I did mine in a loop I only had to add that one line of...
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Oh I had this problem too, you need to define a new bindingcontext for each combo box, you can use the same data source, just do a
CboBox.BindingContext = New BindingContext()
for EACH box...
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Lol that was quite informative, I got a little 0.o on the end but I'm also in class listening and reading, thanks for the explanation!
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OH! okay, that makes sense. So if I make NEW objects to store in a NEW list and put the values I want into the NEW objects, then they won't be linked.
Although that sounds like not the most...
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but why when I make two different objects of list of classes, and just put the values of one into the other, does it still point to the same list.
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I have the following function that combines objects based on their gameScore attribute
Public Shared Function CalculateSeries(ByVal List As List(Of clsGame)) As List(Of clsGame)
Try...
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Oh yea I didn't really mean read the file twice but like work with that one conflict, traverse the list of classes and then store it twice. I felt that storing one object conflict and finding them...
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I am reading in values from a .csv and I'm trying to think of the best way to store the data (not in a DB but just for the one time use)
I have a list of course objects that have the Course number...
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wow...I need to sleep, programming for the whole weekend has made my eyes play tricks on me.
I had it returning the opponents score instead of the score
Public Property GameScore() As...
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I have a userControl that I made, and it was placed on a form with other controls.
On the form I pass the values from the other controls to a Function inside the userControl, this then takes the...
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