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Hi All,
The application which I am working, they made huge changes in the Data Access Layer, that is changed from EF 4 to EF6, can anybody please let me know impacts and changes from EF4 to EF6, in EF4 I used earlier we had edmx file which is xml based file would have entities defined as xsd's and when database changes we need to generate the edmx file again or refresh it, but it seems EF6 doesn't have to do all these.
Can somebody let me know what changes would have happened and what way we achieve decoupling of Database, Data Access Layer, Business Layer and UI layer? Any help any links, suggestions or code snippets also helps a lot. I am also searching and reading different articles but, if you can help me, it would be great help too.
Thanks in advance.
"There is enough hatred in the world, lets spread love compassion and affection."
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Hi folks, I have a ListView that contains customer name, address and email address. I need to find the email address and then populate a textbox.
Code below but not working error message;
An exception of type 'System.ArgumentOutOfRangeException' occurred in mscorlib.dll but was not handled in user code
Additional information: Index was out of range. Must be non-negative and less than the size of the collection
int idx = ListView1.SelectedIndex;
TextBox GarageEmail.Text = (TextBox)this.ListView1.Items[idx].FindControl("SupplierEmailAddress");
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Your code makes little sense as it appears that you're trying to find controls inside of a ListView. This would not be the case unless you're doing something really weird.
More explanation and code would be in order to help with this problem.
modified 28-Apr-15 22:59pm.
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Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
when i run the website it's show an error timeout expired. i don't why this error occured and how to solve this ..help someone .. and thanks in advance.
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Not enough information.
We have no idea what kind of application you're talking about, what your code is supposed to be doing, what you're connecting to when the error occurs, ..., nothing.
There's nothing anyone can tell you with any accuracy without more information.
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pls give to answer......................................................................................................................................
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What you do is, first of all, identify what "my project is not working in IE9 or IE10" actually means.
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Hi,
I want to pass location as a parameter to google map api and i need to get Full Address,latitude and longitude based on that location in c#.
Based on location, how to get multiple suggestion values (address) and save those suggestion list values to database.
If anybody knows please reply me.
Thanks in advance
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how to extract gmail contact list and invite users to your site after oauth 2.0 login with google + in mvc4.
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What have you tried[^]?
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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inherited oauth2client implemented its functions(code from github).. able to login and set scope.. but unable to get mail list. was able to get my own email list as i had hard coded refresh token from google playgoround. but unable to generate my refresh and access token second time and for other clients
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The link you sent works fine for registering the user but i am stuck at extracting the users contact list ....
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There's an example here[^] 
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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Thanks a ton.................... 
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You're welcome
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i have a picturebox with a default image and want to save image to database when it contains another image apart from the default. and if the picturebox has the default image then set in the db to null.
any suggestion on how i can check that before updating the database...
i tried using this but it doesnt check:
If Me.PictureBox1.Image Is System.Drawing.Image.FromFile(My.Application.Info.DirectoryPath & "\ImageSyntax\NoImage.JPG") Then
'action
End If
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any codes please and suggestions thank you so much
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Have you tried Google?
A barcode-scanner will usually return the code as if it is entered by the keyboard. That means that retrieving info from a database works the same as retrieving info using a code that is entered manually.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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Depends on
- the interface for SerialPort settings
- format of answer from barcodescanner
- is it attached to a computer on as device in a Pocket-PC?
In Word you can only store 2 bytes. That is why I use Writer.
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Hi all
I'm using VB 2008 and VB.NET
I have a database data. Each column namely as name, age and hobby. For 1 person have more than one hobby. Each time user key in the name, it will directly display their age and hobby. So, I need to loop through each item in the dataset.table.row and wondering how to do this.
Dim ds As DataSet
Dim row As DataRow
If ds.Tables.Count > 0 Then
If ds.Tables(0).Rows.Count > 0 Then
For Each row In ds.Tables(0).Rows
Next
???
Can someone help me to teach me to make this loop or give some suggestion to write this loop? Thank you in advance
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Hi everyone,
I'm working on a project consisting of writing an inventory management system for a small business. The system will be used by a multiple users concurrently.
I was thinking on using a client/server architecture and WCF came to mind. I have little experience with WCF and RESTful services so I'm a bit lost when it comes to applying WCF technologies in such a scenario.
Are there any guides, advice, sample scenarios which I could look at for ideas and to see how WCF can be used in such a scenario?
Huge thanks!
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