Type: Posts; User: billboy
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Thank you for pointing out the TryParse
I figured out how to get the row and return a field that will direct the user to which line has the problem
I like the DBNull.Value option
Thank you so...
Thanks for the quick feedback
I have very, very small amount of data so any performance issue would not even be noticeable.
I just began to implement TryParse method
ok upon further observation I looked at all the data manually and have determined that one of the fields has a blank value if I place a value in it then it works fine obviously. So I need to be able...
That's why I would have thought also but I don't get the exception until I it loops through each column
I am reading a 3rd party text file using Text Field parser and then adding columns to a Table.
The program was working fine. The 3rd party must have changed the data type in one or more of the...
your post is confusing , Are you trying to set the max length of a line?
if so this post should help you...
I think you are headed in the right direction
One of the links I provided I believe talks about late binding if not just Google there is plenty of info on how to do that
The code you have is going to require excel on the users machine
What are you trying to accomplish with your program?
I believe if you are trying to take advantage of excel functionality in your...
Follow the code from jmc on post # 5 , that should do everything you want. The binding source will do what it says it does, it will bind your data
you need to add a bindingsource from the tool box...
That's because you have it coded that way.
Forename_txtbx.Text = dsexisting.Tables("SearchResults").Rows(1).Item(1)
I am a little confused to what you are doing but think I might have an idea.
It looks like you are adding records to a dataset called "CustomerDetails"
then you are trying to search for a record...
VS 2008 Ddl
I have a dropdownlist bound to my datatable that is created from a csv file. The dropdownlist has field1 as its text and value property. Is it possible to have a textbox display field 3? another 4...
Thanks but that not is what I am trying to do I don't need another field(row) I need another column
I need or want
I am trying to build a program that will have 3 DetailsView side by side but I want to have an empty textbox next to each field
I cant seem to be able to get a column in between and I...
Thanks apparently bluehost was down yesterday.
Can you give me an idea how to catch the successful emails sent ?
I appreciate your help
Yes that is how I am doing it now, you asked what "what am I missing?" I was responding to that
since .net throws an exception, I didn't know if there was a way to continue with the sending of the...
If I had an improperly formatted email address an exception is thrown as expected. Then the "For Each" stops, I wanted it to continue onto the next email address.
Secondly I was confused by the...
I have no idea where you are coming from, it seems like you want an argument? I am here asking questions looking for answers and direction. I simply shared a post I read in my efforts to learn. All...
Maybe you should take more then a two second glance you might have read what was given as one response
What is with the attitude, I came here for help not to be ridiculed. Your right I don't know what is better. If I did I wouldn't be here asking questions, which by the way wasn't about validating the...
thanks I know I can use regex but from what I have read using the built in .net validation is better
my problem is verifying the emailaddress as much as it is cleaning up my code and have the For...
I need some help please. I am trying to write code to send emails from a .txt file. The problem I am having is sending an email when there is an invalid formatted emailaddress string. it appears from...
Here is what I am doing. Is there a better method? Thanks for your help
Public Sub pause(ByVal seconds As Single)
Dim newDate As Date
Thanks Shaggy I added:
at the top to clear the collection, that seems to do the trick
Can I ask why the "wait" has you nervous?
Hi guys I have been googling around and a bit confused. I have a try statement in my code would like if an exception is caught to exit the sub and start over. My code is reading data into a DataTable...
I think it is because you quit excel and then called the Marshall Final Release i dont beleive you need that
yes you can
here is a link that might help you
Sorry that doesnt help me much at all
do you want people to pay for your actual program
or when someone is in your program you want them to be able to pay for something?
Try and give a more...
Like jmcilhinney said, you have all the parts in multiple ways of doing what you need. As someone who is still learning myself I would take his suggestion and rather then just try to get what you...
Thats a pretty broad question and looks like your first post. A suggestion for you would be to ask something specific, post some code of what you have done so far. If its not working point out where...
Here is some code to read the file using TextfieldParser and create a DataTable using the openFiledialog to select the file you want to read
dim table as New DataTable
Public Sub ReadData()
try and post your code in code tags
As to the question i think this your problem
numofstudents = ("enter students")
For i = 1 To numofstudents
great please rate and mark your thread as resolved :)
Please dont say things like "I tried it it dosnt work"
post what you tried, often times you may think you tried it correctly but made a mistake or were confused about something(trust me being new...
Then follow dunfiddlin link, paypal itself will show you how to implement that
i am still confused though you want people to be in your program and pay for it within the program itself?
So i am...
Then re start what you did.
There are numerous examples for what you want to do, just google
here is one that should get you going
Did you try my suggestion? it doesnt look like you made the change based on the code you just posted. I understand our problem.
You are missing a quote
try what I suggested please
need some more details, what do you mean "for my program i wanna add paymnt service" ?
Do you want people to pay for your program?
Post what you have tried so far....
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