I just took another look at Opf3 again today, and it looks pretty excellent. I love that it has support for such a wide-spectrum of databases, like MSSQL all the way to MySQL. I work full time as a .NET developer, but on the weekends I'm a PHP programmer - so it's nice to have a technology that spans both worlds. I have yet to look deep into it, but what I've seen looks good. I plan on playing with it a little more this weekend.
Jonathan Sampson www.SampsonResume.com Free Video Tutorials!
Please post your code.
Jonathan Sampson www.SampsonResume.com
If the following code shows you what properties and methods exist in BuddyItem when you test the member of X, then it's early-binding. I didn't know that it would actually perform the typecast during design-time. Are you sure it's allowing you to access the inherited members through X at design-time?
Jonathan Sampson www.SampsonResume.com
192.168... is an internal IP address. Make sure you use the correct IP address if your client is outside of your local network.
Jonathan Sampson www.SampsonResume.com
What do you mean? You need to be more specific in your questions. Print it to a JPEG, Print it to a printer. Is this a webform, is this a windows form? We need more information to help you :)
Jonathan Sampson www.SampsonResume.com
Is this a windows form or a web form? Can you show us the Page_Load code you are using?
Jonathan Sampson www.SampsonResume.com
The way I told you will work as well, and is actually the way you're supposed to do it. Your way allows people the option to widen the width, and see the information you were hiding. May I suggest you hide the column if you sincerely want to hide it. Setting the width to 0 is not hiding it.
Jonathan Sampson www.SampsonResume.com
Post the block of code you are referring to. Make sure "da" is the name of your DataAdapter, as well as all of your other objects having the proper name.
Jonathan Sampson www.SampsonResume.com
Could you take a screenshot of the result you got, and maybe post the code you used?
Jonathan Sampson www.SampsonResume.com
If you have a collection of TextBoxes you can do this
For Each tb As TextBox In CollectionName
tb.Text = Nothing
Next
Jonathan Sampson www.SampsonResume.com
What are you trying to get by printing (i,j)? Do you want the .Text property of the TextBox to be "(10,23)"? If so, you need to take the .ToString method of both integers and print that instead. Try this: Dim i As Integer = 10 Dim j As Integer = 23 TextBox1.Text = "(" & i.ToString & "," & j.ToString ")" That should do it for you.
Jonathan Sampson www.SampsonResume.com
If I'm not mistaken, you should be able to print out the .UpdateCommand property of the DataAdapter.
Jonathan Sampson www.SampsonResume.com
Have you tried PictureBox1.BackColor = Color.Transparent
Jonathan Sampson www.SampsonResume.com
By setting the .Opacity value. You'll have to set it to 1, and not 0. If you set Opacity to 0, the button kills itself and is no longer usable. I'm sorry, excuse that answer. .Opacity is not a property of the Button. I don't believe you can do this with the native .NET button class. You may have to use an image-replacement, or write a new button class that inherits from a .Opacity-enabled base-class. More Information: 1. http://www.codeproject.com/buttonctrl/EasyTransparentBut.asp
Jonathan Sampson www.SampsonResume.com
Would not Transactional-updates also be a factor here? Locking the entries for the purpose of updating their content without allowing anybody else to simultaneously modify the same information. Correct me if I'm wrong, but I figured this was more of a TSQL question :)
Jonathan Sampson www.SampsonResume.com
If your pocket PC doesn't support Oracle, you will obviously need to host the database remotely, and access it from the PocketPC. Aside from that, I don't know what type of answer you're wanting from "How can I develop a vb.NET...application". You can check out the Sytem.Data OleDB classes.
Jonathan Sampson www.SampsonResume.com
Tj. wrote:
Hey all again, i'm still doing that project
Don't assume we have any idea what you're talking about :) Especially if it is relevant to your question. I am completely clueless as to what project you're doing :)
Tj. wrote:
But now i have a different problem.. Changing the menu colour...
Can you be more descriptive? Which menu, which color? A font color, a background color, a border color, a highlighted color...
Jonathan Sampson www.SampsonResume.com
As the previous two members stated, this is unrealistic. What exactly are you trying to accomplish with your application? Perhaps we can suggest a more efficient working-model to solve your problem. On the other hand. You might be able to use a TreeView. You would need to AutoPostBack based upon which nodes are clicked, and then generate childNodes for those upon Page Load. This way, you never have 1,000,000 nodes on a single page, but instead potentially just a few hundred. Either way, you should tell us what it is you're trying to accomplish, and not how you wish to do so :)
Jonathan Sampson www.SampsonResume.com
Calm down, no need for caps - I'm trying to help you here :) I coded this, and it worked as you requested.
For Each dgvc As DataGridViewColumn In dgvTableList.Columns
If dgvc.HeaderText = "name" Then
dgvc.AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells
ElseIf dgvc.HeaderText = "crdate" Then
dgvc.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill
dgvc.DefaultCellStyle.BackColor = Color.Aquamarine
Else
dgvc.Visible = False
End If
Next
If that code doesn't work for you, I'm unable to help you any further as I have no experience with .NET prior to the 2.0 Framework.
Jonathan Sampson www.SampsonResume.com