What does it do when you try to run it? I think thats just a warning, but it would actually have the value when you run it.

Is your key an autonumber field? If so, just go to the tableadapter , select the update command that you are using, and under parameters, remove the parameter for the key, so that it isnt expecting...

Well. Im still kinda new to VB .NET, but Datagrids are basically only representative of a dataset, they dont actually store the data. So in effect, the datagrid only shows what the actual dataset...

You have to remove the item from the database that the datagrid is getting the information from, instead of just the actual datagrid. Heres a example.


If Grid2.SelectedCells.Count <> 0...

What you'll have to do is add the prerequisite for Crystal Reports under your setup properties, or project properties depending on if you are using a install wizard or not. If you have a installation...

Well when u create the table adapter, it should automatically setup your insert query, so you should be able to just call the query and pass it what you need inserted, like:
...

Are you using an openfileDialog? If so you can just use the openFileDialog to select the xml, and when you call the loadxml function, just use the openfileDialog.Filename to pass the file for it to...

One way is you can store the prices in an array, and u can store those in the same loop as the items.


Dim prices() As String

For i = 0 To paths.Length()

num = paths(i).IndexOf(Chr(32))
...

You should be able to just split the string on the space character, and just loop through the array of items. Kinda like this:



Dim paths() As String
Dim path As String =...

Thanks for the information. I actually did get the problem almost corrected by adding the data in each table in its own subreport. This is actually getting the information correctly and showing it on...

Anyone familiar enough with crystal reports to assist with this?

Hows it going everyone. Im pretty new to Crystal Reports, and I have been trying to create a report. The report that Im creating is loading a dataset and right now I am using 5 tables from it. Its...

Ohh ok I get it, thanks a lot guys, I knew it was something simple I was just looking over

Set the timer interval to however long you want it to wait until it closes, Start the timer in whatever triggers the form, and In the timer's code Form.Close()

You should be able to just right click in the main window where the code is and go to designer view, or go to the Solution Explorer and right click on the name of the form and go to Designer View.

I mean like since I have filled the datatable in this sub function, and I need the information from the datatable to fill a grid later in a button_click function, how would I pass this filled...

any1 able to help with this?

Why are you using html to write a post? lol. If you hold your mouse over his first line the tooltip shows all of what he typed, its not all showing up.

Hows it going everyone. Im pretty sure theres a simple way to do this, but cant figure it out right now. Im still relatively new to vb .net, and have a function that reads a csv file into a datatable...

Can anyone help me translate this regex match in Perl to a VB.Net Regex match? Heres the perl regex:
if ($line =~ /\\([\w\d\s\-]+?\.\w{3})\"\t\"/) { print "LINE: $1\n" } # regex match
And...

Im having trouble trying to pass a parameter to a SQL query that I am trying to run on a DataTable, that Im using to Dynamically populate a treeview. Im not having any trouble filling the first...

Right now Im having trouble getting data from a MySQL table and creating a new datatable to store this. I have a TreeView control that I am trying to dynamically add nodes to. The query that I have...

Hmm, getting a directory not found error when it gets here:


objFolder = objFSO.GetFolder(strTempFolder)
strDest = "The following files are found in '" & strZipFile & "':" & vbLf
strDestTarget...

Can anyone help me convert this VB6 code to get zip filenames to .Net?


Option Explicit

Const strStartPath = "C:\"
Const strDestFile = "c:\output.txt"
Const strDestTargetFile =...

bump

Is this library able to just list the files? I was reading over it and mostly only saw that it zipped and unzipped files, etc.

Hows it going everyone. Right now I am working on a project with VS2008 that parses directory and subdirectories and lists all filenames/paths/size/etc. This is working correctly, but I also need to...

Hows it going everyone. I am having trouble clearing the data in an access DB that I am using in my program. I have two DataGrids and each have a table from my access DB bound to them. Im not having...

Dim obj As New Form1
obj.lvitem1 = obj.ListView1.Items.Add(Me.TextBox1.Text)
obj.lvitem1.SubItems.Add(Me.TextBox2.Text)
obj.lvitem1.SubItems.Add(Me.TextBox3.Text)

If you just want each of the...

For a = 0 To ds.Tables(0).Rows.Count - 1
lststock.Items.Add(ds.Tables(0).Rows(a).Item("Brand_Name"))
lststock.Items(a).SubItems.Add(ds.Tables(0).Rows(a).Item("Generic_Name"))
Next...

Query was setup wrong! Got it workin

Having some trouble adding children to tree view. All of the parent nodes are created correctly, but it wont add more than 1 child to each parent like it should. It just adds 1 to each parent. Thanks...

Right, you should use the =@studentno for your query, so it will be something like


SELECT StudentName FROM StudentTable
WHERE StudentNo = @StudentNo


Where StudentNo is the name of the...

Hows it going everyone. Right now I am trying to read data from a text file into a datatable, and display the datatable in a new form. I am trying to use a string array to store the variables before...

Ohh ok I get it now. So it splits it into the same array, for some reason I thought that it was stopping the reader there. That got it working for me, Thanks a lot

Thanks a lot for your response. I tried the Split, and now it is actually reading the first Table correctly, but when it gets to the Xml for the second it says that the root element is missing. So I...

Thanks a lot, that got it working for me. Just created the table with the query, databind, and there it was. Thanks again

Hows it going everyone. Im trying to compare two tables, and display the rows that are not in both tables in a DataGrid. Im using Visual Basic 2008, and created a query in the TableAdapterManager,...

Im pretty new to VB, using .Net 2008, and I am saving two DataGrids, ComboBoxes, and Textbox to a txt file, using "*99*" as a terminator between each, but I am having trouble reading it back into...