|
I was wondering how simple/difficult it would be to modify a control such as a panel so that lines can be drawn to connect multiple panels (or any other control) together.
I suppose the best example i can think of is the Entity Relationship tool available in MS Access.
Here each 'panel' represents a table and contains a list of fields, each field can be linked to fields within other panels with a line.
The issue with this example is that the lines connecting the 'panels' are not particularly smart in that they are unable to navigate around objects.
I want to create a panel, that can connect to other panels with a line which does not get drawn behind or over any other panel that gets in the way.
The line should figure out a route around any objects in the way.
maybe it would keep things simple if the lines could only be vertical or horizontal.
Thanks in advance for any suggestions on where i should start.
|
|
|
|
|
|
hi any body
I am going to make a report by crystal report but i could not see any information after making a report which ofcourse i am using report viewr my vb version is 2008 so i ask to rectify my problem.
best regards
|
|
|
|
|
please go through the following links
<a href="http://www.codeproject.com/KB/dotnet/Basics_of_Crystal_Report.aspx">Basics of Crystal Report for .NET Programmers</a>[<a href="http://www.codeproject.com/KB/dotnet/Basics_of_Crystal_Report.aspx" target="_blank" title="New Window">^</a>]
Working with Crystal Reports in .Net[^]
How to Load and Display Crystal Reports in VB.NET[^]
Best Of Regards,
SOFTDEV
Sad like books with torn pages, sad like unfinished stories ...
|
|
|
|
|
Hello,
I am developing a program, where i want to store the details of the files (like FileName, FilePath) stored in the disk (DVD/CD) including the icon of that file in the database file. While retrieving it should display the details in a windows explorer like window..
Can anyone help me?
Thanks in advance..
|
|
|
|
|
Where are you stuck? What have you tried?
better yet, to help me understand the psyche of people who post questions as such, what would be the ideal answer someone can give you?
|
|
|
|
|
I try to transfer a datagridview selected rows information to a report text box trough database but it is always showing first or last rows informations of datagridview kindly requested to answer any one could?
your reply is highly appreciated
all the best
m.a.norousta
|
|
|
|
|
Could you post the relevant code that you have so far please?
My advice is free, and you may get what you paid for.
|
|
|
|
|
can you explain it a little further that you are using which reporting tool crystal report or Ms Report or any third party reporting tool
with report textbox you mean any field on the report or what and finally are using objects /datasets or what
Best Of Regards,
SOFTDEV
Sad like books with torn pages, sad like unfinished stories ...
|
|
|
|
|
Hi all,
I have a job of separating the file name from its extension and wtitting it into a text file.
I have succeeded in that, but I find that there are few files with many separations/partitions in the file name. say for example: aaa_bbb.01.0101.pdf or aaa.01.0101.pdf
Thanks in advance.
modified 28-Nov-12 8:00am.
|
|
|
|
|
Try and split[^] them at the dot
|
|
|
|
|
|
vijay2482 wrote: sw.WriteLine(s)
This writes a line. As it says. So, instead, just write the text, not a line, and add a tab after it.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
|
|
|
|
|
|
That will only work for pdf files and only if the extension is lowercased. The better thing to do would be to replace this:
Dim posn As Integer, i As Integer
Dim fName As String
posn = 0
For i = 1 To Len(flname)
If (Mid(flname, i, 1) = "\") Then posn = i
Next i
fName = Microsoft.VisualBasic.Strings.Right(flname, Len(flname) - posn)
with this:
fName = System.IO.Path.GetFilenameWithoutExtension(flname)
Then you will be guaranteed to never get the extension no matter what it is. Also, you can do without the extra temporary variable here:
Dim words As String = fName
Dim split As String() = words.Split(New [Char]() {" "c, ","c, "."c, ":"c, "_"c, "-"c})
because calling Split (or any other method) on a string does not change the original string.
|
|
|
|
|
Thanks for your suggestion.
I have tried it and it works fine.
|
|
|
|
|
Hello every one
I am trying to save more then one textbox
i found this code on youtube and it worked
but it did not when i repet the code for the other textboxs
'Save Settings Button
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Settings.SaveSet = TextBox3.Text
Settings.SaveSet = TextBox4.Text
Settings.SaveSet = TextBox5.Text
Settings.SaveSet = TextBox6.Text
Settings.SaveSet = TextBox7.Text
Settings.SaveSet = TextBox8.Text
Settings.Save()
End Sub
'Load Setting Button
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
TextBox3.Text = Settings.SaveSet
TextBox4.Text = Settings.SaveSet
TextBox5.Text = Settings.SaveSet
TextBox6.Text = Settings.SaveSet
TextBox7.Text = Settings.SaveSet
TextBox8.Text = Settings.SaveSet
End Sub
Thanks for all of your help everyone
|
|
|
|
|
Bob Beaubien wrote: Settings.SaveSet = TextBox3.Text
Settings.SaveSet = TextBox4.Text
Settings.SaveSet = TextBox5.Text
Settings.SaveSet = TextBox6.Text
Settings.SaveSet = TextBox7.Text
Settings.SaveSet = TextBox8.Text
You have one variable and you set it to each textbox in turn. You need to create a variable for each textbox. You should buy a pretty basic book and work through it, if you don't understand that.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
|
|
|
|
|
Bob Beaubien wrote: i found this code on youtube and it worked
That's a simple coincidence. There may be better sources of programming information...
|
|
|
|
|
Can you explain
what is your object , what you are trying to achieve , you want to save these text boxes values where in memory temporarily for computing or to a database/ file system for storage or something else
Best Of Regards,
SOFTDEV
Sad like books with torn pages, sad like unfinished stories ...
|
|
|
|
|
Hi
I am trying to save the text box information for when you open the program the info is in the text box
i think i got it now
i got it working for one textbox but for more then one
i think i have to keep addeding items under progect, propertis. settings
for each text box
|
|
|
|
|
Best Of Regards,
SOFTDEV
Sad like books with torn pages, sad like unfinished stories ...
|
|
|
|
|
YES i am so smart, i am so smart S.A.M.T.R oh i meen S.M.A.R.T
so i guess i got the right ancer do i get a gold star ???
Thanks
|
|
|
|
|
His question is so clear that it's already been answered clearly.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
|
|
|
|
|
Hi
I Want recognition Time BetWeen 2 Time
For Example:
Now Time is 04:00:00
And My SourceCode is :
if time>=23:15:00 and Time<=07:15:00 Then
Msgbox "ok"
End if
But 04:00:00 Not Greater Than 23:15:00 And My code Failed
Please Help Me
|
|
|
|