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strBirthDate is entered date of birth eg. 01/01/2012
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I tried your code and it only returns in Years and not in Months
If (DateDiff(DateInterval.Year, d1, Now) >= 2) And (DateDiff(DateInterval.Day, d1, Now) >= 56) Then
strAge =...
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thanks Paul, but will this logic applies like say in 2013,2014 and so?
maybe I didn't make my problem clear. let me try to explain it again. so I have a 'BirthDate' field were user can put in a...
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Hi all, I want to create a logic to calculate the age and unit from entered birth date.
eg: If the difference between birth date and current date is >= 24 months, I will want it to display the age...
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I am having the same error. so what did you do different in your code?
I know this is a very old thread but anyone that knows a solution to this please help. I will greatly appreciate it
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Thanks a lot for you help
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I guess if they don't have the columns you can't do it?
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eg you have two files customer.xml and owner.xml then you have datagridview1 on a form. can you use an open file dialog to browse and open each file on datagridview1, and be able to make changes and...
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OK, xKeyPhrases is set the number of nodes in the XmlNodeList
what should I do to allow it to add a new node?
Thanks
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I tried that and I didn't get the initial error I had. This is what I get when I save it
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OK xKeyPhrases is definitely the problem. I did a count on it and xKeyPhrases.Count = 5
while DataGridView3.RowCount = 7, which should be correct with the new row added.
so I still have a...
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I want to be able to add values inside the last (default) row in the DGV and when I click save, the value will be save to the xml
currently when I do I get error - "Object reference not set to an...
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I have a Datagridview with textbox. the textbox populates from xml
how can I change that value from this textbox and overwrite with new value?
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http://img85.imageshack.us/img85/3850/56284076.jpg
how can I change the text for that blank button to "Add"?
this is the code I am using:
and of course I want to use that button to add...
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I have a datagrid which is already bound to a dataset, I need to get this dataset,make changes on some data, then rebind the datagrid with the modified dataset.
here's my code
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I went with this first approach and it didn't seem to work:
Private Sub SimpleDemo()
Using cn As New OleDbConnection("Your connection string")
Dim cmd As OleDbCommand = New...
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"Object reference not set to an instance of an object."
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I tried:
it throws an error
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Thanks for a explanation, but a little more code example will do much wonder :)
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but if I have to make changes in the first DGV, how can I be able to make it save or overwrite the initial content?
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because with the second DGV, the user will have the choice to input multiple data. so the second DGV can provide multiple rows
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Hello y'all,
I am trying to load data from one datagridview into a datagridview, make change in datagridview, and use update function to update change back to initial datagridview. It doesn't seem...
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bear in mind the error is occurring in this line of code:
and that's before this line code you are suggesting that is wrong
but this is the value from quickwatch:
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http://img84.imageshack.us/img84/866/xmlq.jpg
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Yes sir. still have that line of code there and didn't change anything from what I posted above
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there is no error in the error window when I build the project
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I did like you suggested and here the errors I'm getting
http://img443.imageshack.us/img443/1541/xmlz.jpg
how do I know where these errors are occurring or where to go fix them? it does not...
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Thanks for the response Mebhas. I did like you suggested and still get the same error
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thanks for your response. I forgot to highlight where the error occurred in the code. I just did in my code I posted above.
I figured it could be a very easy to fix problem considering it was...
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I'm building an application that is supposed to allow users to upload XML file from anywhere on the computer and be able to add or edit the XML and save it. When I started the project, those...
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Let me try to explain my problem much clearer. this is my XML and I know it is not in the right xml schema
<?xml version="1.0" encoding="utf-8" ?>
<AutoShop>
<KeyPhrases list="FirstOne">
...
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Thanks Paul. That's good for a start, but I want to display them on a datagridview instead
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same person two different computers, different ID
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Thanks for pointing that out Paul. Actually I want to be able to assign values of the attributes and also the node values to the datagridview columns. Example "keyphrases" will be a column title and...
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I have a DataGridView. When the user selects a single row from the grid and clicks a button a different form opens and displays the fields from the selected row in textBoxes.
1. How do I retrieve a...
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Yes. when I do that it says "Referenced object has a value of 'Nothing'."
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