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Search: Posts Made By: Ramy Mahrous ; Forum: VB.NET and child forums
Forum: VB.NET Jul 19th, 2009
Replies: 3
Views: 877
Posted By Ramy Mahrous
You can search how to add handlers to created controls at runtime using VB.NET then your problem is done.
http://www.thescarms.com/dotnet/EventHandler.aspx
...
Forum: VB.NET Jul 18th, 2009
Replies: 3
Views: 877
Posted By Ramy Mahrous
Here's a post I wrote but it's by C# you can see the idea and convert it to VB.NET http://fcihelwan.wordpress.com/2008/05/16/how-to-make-your-controls-moveable/
Forum: VB.NET Jul 11th, 2009
Replies: 5
Views: 506
Posted By Ramy Mahrous
To resize image http://www.vb-helper.com/howto_net_image_resize.html
Forum: VB.NET Jul 11th, 2009
Replies: 8
Views: 622
Posted By Ramy Mahrous
Look what I understand you need to assign variable to another value

Dim value1 as string
Dim value2 as string
value1 = "value1"
value2 = "value2"
value2 = value1
MessageBox.Show(value2)...
Forum: VB.NET May 16th, 2009
Replies: 4
Views: 364
Posted By Ramy Mahrous
You should do these calcualtions against database not on UI layer.
Forum: VB.NET Apr 27th, 2009
Replies: 3
Views: 775
Posted By Ramy Mahrous
What I meant is your code has syntax errors!
Forum: VB.NET Apr 25th, 2009
Replies: 3
Views: 775
Posted By Ramy Mahrous
Variables can't be numeric, use one or two instead.
And please clarify the question more
Forum: VB.NET Apr 23rd, 2009
Replies: 1
Views: 865
Posted By Ramy Mahrous
I can't see any icons, can you please clarify the icon by outline it...
Forum: VB.NET Apr 19th, 2009
Replies: 3
Views: 941
Posted By Ramy Mahrous
So, mark this thread as solved.
Forum: VB.NET Apr 17th, 2009
Replies: 2
Views: 3,011
Posted By Ramy Mahrous
I read your question more and more and I didn't know what you need or what your problem is!
But if you need to show selected file's path

Dim openFile As New OpenFileDialog()
...
Forum: VB.NET Apr 17th, 2009
Replies: 2
Views: 601
Posted By Ramy Mahrous
What came to my mind when I see your question is to generate day number (1, 31) - Month (1,12) - year* (1900, 2009)
Say this method GenerateDate
Write method to CheckIsValidDate(day, month, year)...
Forum: VB.NET Apr 16th, 2009
Replies: 3
Views: 920
Posted By Ramy Mahrous
You need to work with SqlCacheDependency http://msdn.microsoft.com/en-us/library/system.web.caching.sqlcachedependency.aspx
Forum: VB.NET Apr 16th, 2009
Replies: 3
Views: 920
Posted By Ramy Mahrous
I've question you need to update the result form every change user makes or every some time period?
I see you shouldn't overload the Show method rather make another one has two parameters dataset,...
Forum: VB.NET Apr 15th, 2009
Replies: 10
Views: 644
Posted By Ramy Mahrous
onedizzydevil


Didn't you see my reply?!!
Forum: VB.NET Apr 15th, 2009
Replies: 10
Views: 683
Posted By Ramy Mahrous
It has. And he can use SMO, to enumerate every object in the server.
But it's not applicable in business application development except in very critical situations.
Forum: VB.NET Apr 15th, 2009
Replies: 10
Views: 683
Posted By Ramy Mahrous
Pirate, in business application development, we can't rely on auto discovery tool there's something called connection string, which holds database server IP\name, user credentials, some other...
Forum: VB.NET Apr 15th, 2009
Replies: 11
Views: 1,437
Posted By Ramy Mahrous
You're welcome please mark it as solved.
Forum: VB.NET Apr 15th, 2009
Replies: 10
Views: 683
Posted By Ramy Mahrous
Put it in shared location on lan and access it. But the question is Access able to handle more than one user concurrently? the answer is no.
Forum: VB.NET Apr 14th, 2009
Replies: 3
Views: 759
Posted By Ramy Mahrous
Thanks Teme, so much, I tried to convert my C# knowledge to VB.NET but seems it doesn't work :D
Thank you so much really..
Forum: VB.NET Apr 14th, 2009
Replies: 1
Views: 358
Posted By Ramy Mahrous
It doesn't occur with me, but try to reinstall the framework, or I recommend you to report this bug to http://microsoft.com/connect ->Select visual studio and report a bug
Forum: VB.NET Apr 14th, 2009
Replies: 3
Views: 759
Posted By Ramy Mahrous
- Read every hex 85, 1F, etc
- Parse every hex to covert it to char

Dim c as char
c = (char)int.Parse(hex, System.Globalization.NumberStyles.HexNumber)

- you can add 'if' statement to escape...
Forum: VB.NET Apr 14th, 2009
Replies: 3
Views: 941
Posted By Ramy Mahrous
Please copy your code here, instead of writing a new piece of code to you.
Forum: VB.NET Apr 14th, 2009
Replies: 8
Views: 729
Posted By Ramy Mahrous
Because you add in your dictionary two keys with the same name.
Forum: VB.NET Apr 14th, 2009
Replies: 1
Views: 253
Posted By Ramy Mahrous
Yes you, can and using Datagridview by clicking in Datagridview's smart arrow and configure columns.
Forum: VB.NET Apr 14th, 2009
Replies: 10
Views: 683
Posted By Ramy Mahrous
Are you running on SQL Server?
Forum: VB.NET Apr 14th, 2009
Replies: 8
Views: 729
Posted By Ramy Mahrous
If it solved please mark it as solved. Otherwise tell us any problem you face.
Forum: VB.NET Apr 14th, 2009
Replies: 11
Views: 1,437
Posted By Ramy Mahrous
Look try just to update field "Lock" by "ID" instead of by username.
Forum: VB.NET Apr 13th, 2009
Replies: 8
Views: 729
Posted By Ramy Mahrous
On button click event handler
YourList.Items.Add(TextBox.Text)
Forum: VB.NET Apr 13th, 2009
Replies: 8
Views: 729
Posted By Ramy Mahrous
I didn't understand your question. You need user to type in textbox then press on button, which will take textbox text and add it to list?
Forum: VB.NET Apr 13th, 2009
Replies: 2
Views: 520
Posted By Ramy Mahrous
Because it's secured, if it's Shockwave video.
Forum: VB.NET Apr 13th, 2009
Replies: 11
Views: 1,437
Posted By Ramy Mahrous
I got confused because they mentioned "my sql statement" I didn't recognize they mean: "their sql statement"
Forum: VB.NET Apr 13th, 2009
Replies: 10
Views: 644
Posted By Ramy Mahrous
Hey friends!!!! how could you answer their question without looking at their code?!!!! which line they assigned textbox value to Num object?!!!!!
Forum: VB.NET Apr 12th, 2009
Replies: 1
Views: 1,816
Posted By Ramy Mahrous
http://authors.aspalliance.com/aspxtreme/sys/data/DataViewClassRowFilter.aspx
Forum: VB.NET Apr 12th, 2009
Replies: 11
Views: 1,437
Posted By Ramy Mahrous
because you should pass integral value.
So, Doesn't MySQL have profile to log the coming connection\transaction like MS SQL? you can check it, or I do recommend you to use MySQL library for .NET ...
Forum: VB.NET Apr 11th, 2009
Replies: 11
Views: 1,437
Posted By Ramy Mahrous
So, what happened? exception raises? or it closes the form normally?, I can't admit that MySQL query is correct but it's ANSI-SQL all RDBMS should support it.
Forum: VB.NET Apr 11th, 2009
Replies: 4
Views: 1,381
Posted By Ramy Mahrous
Here you are how to generate rdl Programmatically http://msdn.microsoft.com/en-us/library/aa237432(SQL.80).aspx don't forget to change the OpenConnection and GenerateFields methods to which fits...
Forum: VB.NET Apr 10th, 2009
Replies: 1
Views: 233
Posted By Ramy Mahrous
It gives error? or what happened exactly please clarify...
Forum: VB.NET Apr 10th, 2009
Replies: 10
Views: 644
Posted By Ramy Mahrous
Because you didn't assign Num value to TextBox.Text value
you need to modify your code to

Private Sub TxtNum_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles...
Forum: VB.NET Apr 10th, 2009
Replies: 4
Views: 474
Posted By Ramy Mahrous
Background for what? Desktop or Application form?
Anyway you can dispose the object once you don't need it.
Forum: VB.NET Apr 10th, 2009
Replies: 2
Views: 249
Posted By Ramy Mahrous
String class helps you in that, just play with string coming to you...
Showing results 1 to 40 of 362

 


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