|
Add this[^] to your favorites, I think you'll need it in the future.
Steve Jowett
-------------------------
Real programmers don't comment their code. If it was hard to write, it should be hard to read.
|
|
|
|
|
You're not going to find such source anywhere. YOU have to write it yourself. If you just downloaded it off the web, you deserve the fail, and fail big!
biman_s wrote: but I want to make this project stand out from the rest
The only way that's going to happen is if you write the code yourself.
biman_s wrote: Is there any website where I can find valuable source code for this?
No.
biman_s wrote: Is there anyone here who can help me with this?
Only if you have specific questions on your code. If you ask how to design such an application, you're sunk before you even begin.
|
|
|
|
|
biman_s wrote: Is there any website where I can find valuable source code for this?
Doubt it as any seriously done project of these said topics, the author isn't going to just give out the source code.
biman_s wrote: Is there anyone here who can help me with this?
Nope, only if a considerable sum of money is paid up front 
So, probably best advise for you is to carefully plan out whatever topic you choose, and when you run into issues with the project, ask for help on a specific part of it.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
|
|
|
|
|
Hello Every one,
I am want addition of listview text and display it in label
For eg:
There is one listview and there are 3 records in it (100,200,300)respectively.
now what i want is total of all these records and display it in lable1.text
total =100+200+300(This numeric values comes from database)
label1.text=total
and this should happen each time at listview mouse double click event
I stated below code in listview mouse double click event
Dim Tot As Integer = 0
For i As Integer = 0 To Me.lstview2.Items.Count - 1
Tot += CInt(Me.lstview2.SelectedItems(i).SubItems(i).Text)
Tot += CInt(Me.lstview2.SelectedItems(i).SubItems(i).Text)
Next
Me.Label1.Text = Tot
but this only gives me position of the selected text
So how shall i approach please suggest...
Thank You 
|
|
|
|
|
Change your code to something like this:
Dim Tot As Integer = 0<br />
<br />
For i As Integer = 0 To Me.lstview2.Items.Count - 1<br />
Tot += CInt(Me.lstview2.Items(i).SubItems(1).Text)<br />
Next<br />
<br />
Me.Label1.Text = Tot
you may have to change then 1 in 'SubItems(1)' to the column where your numbers are stored.
Tosch
|
|
|
|
|
I have a solution that contains both a vb.net and c# project. I'd love to be able to compile them together into a single .dll assembly. But is it possible?
tia
|
|
|
|
|
No
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.
|
|
|
|
|
he's right, just have 2 assemblies.
If at first you don't succeed ... post it on The Code Project and Pray.
|
|
|
|
|
|
I am trying to get the windows installer to launch a .exe after install with now luck.
Has anyone successfully done this?
Yes, I have found instructions online,but I still get nothing to happen.
Here is what i do. I create a test setup project and go to Custom actions --> Right click on INSTALL and add custom action. I then select application folder and then add file and select a exe file.
Everything looks ok, but when I install nothing happens and it does not run anything.
Questions:
Can the exe I want to launch be anywhere on PC or does it have to be in project folders?
Am I doing everything correct? (Probably not or it would work.)
Thank you
I can't think of anything cool and nerdy to say.
|
|
|
|
|
|
Hello,
I am relatively new to VBA, but have had some experience with programming overall. I am trying to write VBA code to export the same 2 images from a program with different file names. I've gotten the function to work with 1 image, but can't get the function calls right to get the 2nd image created. Do I need to call the function twice? I have tried several things, but am stuck. I know this is pretty rudimentary, which is why it bothers me so much! 
Thanks in advance for any help.
|
|
|
|
|
Typically I would approach this as something like:
Call exportImage(ImageID,ExportFilename)
Then this function would work for any image and allow you to save it with any filename.
I could be of more help if you could describe your problem with more detail and possibly post your function source code.
What application are you using ? (Word,Excel,Powerpoint,Access ...)
How are you determining which image should be exported ?
david
|
|
|
|
|
Hi All, I have an application with a parent table and several child tables that load on startup. The application had been working perfectly until recently. The problem started when I added a filter to fine tune the data that is returned. I'm doing this with a parameterized stored procedure and now receive the dreaded FK constraint error during the initial fill of the child adaptors, after the parent adaptor is filled. Once I clear the error (which is passed out to a message box) the child adaptors will fill and the app works great. Do the stored procedures that fill the child adaptors also need to be parameterized?
I have the relation between the parent\child tables in my dataset set to “Both Relation And Foreign Key Constraint” and “Cascade” on Update\Delete. The filter is a checkedlistbox and all data is returned with sprocs. Only the parent stored procedure has parameters. TblOrganizationTableAdapter is the parent table. Here is my code:
Public Sub btnOrgFilter_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOrgFilter.Click
'create list that contains the checked items in the org filter checkbox
Dim orgFilter As New ArrayList
If clbOrgFilter.CheckedItems.Count <> 0 Then
Dim X As Integer
For X = 0 To clbOrgFilter.CheckedItems.Count - 1
orgFilter.Add(clbOrgFilter.CheckedItems(X))
Next X
End If
'change the list items in the array to thier corresponding org type ID's
Dim i As Integer
For i = 0 To orgFilter.Count - 1
Select Case orgFilter.Item(i)
Case "Other"
orgFilter.Item(i) = "0"
Case "Prospect"
orgFilter.Item(i) = "1"
Case "Investment"
orgFilter.Item(i) = "2"
Case "Vendor"
orgFilter.Item(i) = "3"
Case "Client"
orgFilter.Item(i) = "4"
End Select
Next
'concatenate the array ID's into a comma-delimited string
Dim result = String.Join(",", orgFilter.ToArray(GetType(String)))
'load main form with filter result
Try
Me.TblOrganizationTableAdapter.FillByOrgType(Me.OrganizationDataSet.tblOrganization, result)
Me.TblOrgNoteTableAdapter.Fill(Me.OrganizationDataSet.tblOrgNote)
Me.TblContactTableAdapter.Fill(Me.OrganizationDataSet.tblContact)
Me.TblOrgAddressTableAdapter.Fill(Me.OrganizationDataSet.tblOrgAddress)
Me.TblMeetingTableAdapter.Fill(Me.OrganizationDataSet.tblMeeting)
Me.TblMeetingParticipantTableAdapter.Fill(Me.OrganizationDataSet.tblMeetingParticipant)
Catch ex As Exception
MessageBox.Show(ex.ToString)
End Try
End Sub
|
|
|
|
|
Wow, 10 hours in and still no responses. From this you should take away that the more experienced developers (the ones who answer questions on the forum) do NOT use the built in adapters in this manner. I have rarely used the relationships within a Dataset and manage all my data via a DAL.
Never underestimate the power of human stupidity
RAH
|
|
|
|
|
To correct this problem I created sprocs for the child tables which use the same parameter as the parent. The error was being generated by trying to fill the child adaptors with a non-filtered result set.
|
|
|
|
|
Hi,
can u please tell the difference among method , function and subroutine
method
private sub abc()
End Sub
Function
private int abc()
return 0
Exit Function
please explain the subroutine
|
|
|
|
|
|
Well, surely you must be completely illiterate to read this code and not see the difference ?
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.
|
|
|
|
|
functions return a value whereas subroutines (aka methods) do not.
|
|
|
|
|
He'll get a good mark on his homework with that answer. 
|
|
|
|
|
I require the user to input some data into a TextBox, then hit an [Accept] button.
The TextBox will then clear and more data will be typed in and once again [Accept].
This will loop through n number of times, then end.
I have created a dynamic array, then enquired how many elements and Redim Array to that number.
I have created a Do While Loop that loops until the Array (n) is reached, n is incremented by a Command Button.
I need the loop to pause until the [Accept] button is hit again.
The only way I can think of doing this is by an InputBox, but it is rather crude, I would rather keep it in the same form.
Do While intJobBreakCounter <= intJobBreaks<br />
arrJobBreak(intJobBreakCounter) = TextBoxJobBreakHeader.Value<br />
TextBoxJobBreakHeader.Value = ""<br />
Loop
Any ideas?
------------------------------------
"When Belly Full, Chin Hit Chest"
Confucius 502BC
|
|
|
|
|
Do you need a loop at all?
In the accept button click can you not increment a counter and set the array value of that position to the textbox then clear the form. Once you have hit accept more than the required number of times you can close the form or whatever you need to do, i.e.
Private intJobBreakCounter As Integer
Public Sub btnAccept_Click()
intJobBreakCounter = intJobBreakCounter + 1
arrJobBreak(intJobBreakCounter) = TextBoxJobBreakHeader.Value
TextBoxJobBreakHeader.Value = ""
If intJobBreakCounter >= intJobBreaks
'Do whatever you need to do
End If
'If you haven't reached the max counter yet the form will still be displayed and the user can enter a new value.
End Sub
|
|
|
|
|
I am a moron!
Of Course.
I was trying to load the data in the wrong sub!
It really didn't occur to me to pick up the array data from the button event!
Thanks
(One day I will be better than this, but in the meantime, I desperately need the wisdom of the CP intelligentsia!)
(I may also point out I am the only person here (here being my work) who does this stuff, everyone else asks me to do it for them, because they can't, so I get stuck with a load of rubbish and little time in which to do it).
I shall edit this in the morning, but thanks once again for letting me see it from a new perspective.
------------------------------------
"When Belly Full, Chin Hit Chest"
Confucius 502BC
|
|
|
|
|
Hi Dave,
I hate it when a program first asks for a count, then loops me through it. It forces me to count first (not my job, who is the computer here?), and then stick to the original number I gave.
I much prefer a GUI that lets me add, as often as I like, so I don't need to count, and I can opt out at all times. Hence:
- forget arrays, use a list instead. (If still using ancient VB, get a large array, and redim down when done; or redim up automatically anytime it is getting full)
- accept input somehow, e.g. entering text in a textbox, then hitting ENTER; and add one item to the list for each ENTER.
- create a way out. An empty input would be such a way. A special symbol or a separate button, or an ESCAPE could all be used.
Luc Pattyn [Forum Guidelines] [My Articles]
The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Show formatted code inside PRE tags, and give clear symptoms when describing a problem.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
