Display 2d chemical structures in .Net - .NET (Core and Framework) Discussion Boards

Re: R and ASP.NET

Sascha Lefèvre26-Jun-15 1:47

Sascha Lefèvre

26-Jun-15 1:47

Quoting from https://rdotnet.codeplex.com/[^]:

Quote:
Known Issues

There are persisting issues running R.NET from an ASP.NET application. The exact cause remains unclear, but this may be a inherent limitation of the R native engine with respect to thread safety.

Doesn't sound to me like an issue that could be resolved with a forum post.

If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson

multiple file upload control in angular Js and web API 2 larger byte array returns null

kani arasan25-Jun-15 1:56

kani arasan

25-Jun-15 1:56

i have been working on multiple file upload control in angular Js and web Api. in my case when user uploads image . i will convert it to byte array and on submit i will post it to the web api.the problem is its working well when image size is less than 800KB above that it makes the whole entity null

Re: multiple file upload control in angular Js and web API 2 larger byte array returns null

Richard MacCutchan25-Jun-15 2:37

Richard MacCutchan

25-Jun-15 2:37

Please read http://www.codeproject.com/Messages/3122367/How-to-get-an-answer-to-your-question.aspx[^], and start by choosing the correct forum for your question.

Re: multiple file upload control in angular Js and web API 2 larger byte array returns null

ZurdoDev30-Jun-15 6:00

ZurdoDev

30-Jun-15 6:00

How can we help?

There are only 10 types of people in the world, those who understand binary and those who don't.

Please who can help me

Dufle24-Jun-15 9:19

Dufle

24-Jun-15 9:19

Hi plz who can help me, i am trying to use datagridview rows as cheched and the make updated the checked columns in to Emptable

itryed as flows:

SQL

For i As Integer = 0 To DataGridView1.Rows.Count - 1
    While DataGridView1.Rows(0).Cells("Select").Value = True
        sql = "update tbl_EmpDetails set Approval='" & x &"' where eid='"& DataGridView1.Rows(i).Cells(1).Value &"'"
        cmd = New SqlClient.SqlCommand(sql, conn)
        cmd.ExecuteNonQuery()
    End While
Next

Re: Please who can help me

Sascha Lefèvre24-Jun-15 9:49

Sascha Lefèvre

24-Jun-15 9:49

You mistakenly wrote a 0 in the following line where an i should be instead:

While DataGridView1.Rows(i).Cells("Select").Value = True
'                       ^^^

Also, you should use SqlParameters[^] instead of concatenating your SQL-statements:
- to avoid the risk of SQL-injection
- make your code better readable
- avoid errors due to quotes in strings.

If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson

Inject a module in Outlook vba

Bart Van Eyndhoven24-Jun-15 0:36

Bart Van Eyndhoven

24-Jun-15 0:36

Hi,

For macro distribution, I want to write a vb.net application that installs all addons the user needs into MS Office and deploys a few shortcuts.

One of the addons needs a .bas module to be injected into the Outlook VBA. If the module already exists, it needs to be updated from the .bas file.

After injecting the .bas file, I need to import ribbon customization files to the ribbon in a new e-mail and in an opened e-mail (read view).

At this moment, my code hooks into the running Outlook instance or - if not existing - fires up a new instance of Outlook. But then I'm stuck.

Is there a way to do this? How do I do this? I've referenced to Outlook 2013 in early binding -

Imports MSOutlook = Microsoft.Office.Interop.Outlook

- but afterwards, I want to convert it to late binding to be usable on Outlook 2010 as well.

Thanks in advance!

Display 2d chemical structures in .Net

Christoph197213-Jun-15 22:44

Christoph1972

13-Jun-15 22:44

Hello!

I'm looking for a tool to display 2d chemical structures in my .Net application. I found some open source projects to handle this written Java. But I'm not happy with it, because the browser security permissions often blocks the applets. Then I found also Ketcher written in JavaScript, unfortunately I got an javascript error to display only the structure in a webbrowser control. When I run the html page in FireFox or Internetexploere it runs, the error appears only by using the webbrowser control.

Is there a tool available that only displays 2d chemical structures especially mol files?

I look forward to any tips and informations.

Kind regards
Christoph

I'm a novice from Germany.

Re: Display 2d chemical structures in .Net

Richard MacCutchan14-Jun-15 6:51

Richard MacCutchan

14-Jun-15 6:51

Christoph1972 wrote:
I'm a novice from Germany.

Then please read http://www.codeproject.com/Messages/3122367/How-to-get-an-answer-to-your-question.aspx[^]. Your question has nothing to do with programming in the .NET framework.

Re: Display 2d chemical structures in .Net

Christoph197215-Jun-15 5:13

Christoph1972

15-Jun-15 5:13

Sorry, I'm looking for a solution with the .Net framework. So I tought this category is not totaly wrong Blush | :O

Which forum fits better to my concern?

Kind regards
Christoph

I'm a novice from Germany.

How to update EntityFramework Model's updation to Production server Asp.net Compiled version?

Dusara Maulik12-Jun-15 21:07

Dusara Maulik

12-Jun-15 21:07

Hi,

I am facing one issue with Entity Framework Model. I make changes to database and after this I updated production server's copy with my updates with Published Version. But I am getting en error from Entity Framework. So how to update Entity Framework's model as per my database change on production server with Asp.net Published Version site.

Thanks in advance.

Re: How to update EntityFramework Model's updation to Production server Asp.net Compiled version?

Dave Kreskowiak13-Jun-15 4:15

Dave Kreskowiak

13-Jun-15 4:15

Not enough information. You never said what the error was nor which mode of Entity Framework you're using.

In general, with Entity Framework, if you update the database you must also update the code to use that version of the database.

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Re: How to update EntityFramework Model's updation to Production server Asp.net Compiled version?

Dusara Maulik15-Jun-15 21:30

Dusara Maulik

15-Jun-15 21:30

After initial deployment of website, in next revision I added few columns in my database and updated edmx file and it is working fine with my local source. When I published website and uploaded code to web server It is showing an error like "ColumnName" is not found in data collection etc..

Re: How to update EntityFramework Model's updation to Production server Asp.net Compiled version?

Dave Kreskowiak16-Jun-15 2:28

Dave Kreskowiak

16-Jun-15 2:28

I assume you're using Database First. You have to manually make the changes to the database yourself, same as you did with your local copy of the database.

Database First is used when a DBA has control over the database design and you have to write code against it. Normally, you wouldn't have access to the database schema in this situation. DBA's would be making these changes for you.

A guide to posting questions on CodeProject

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Seriously, do it.

Dave Kreskowiak

Re: How to update EntityFramework Model's updation to Production server Asp.net Compiled version?

Dusara Maulik18-Jun-15 0:45

Dusara Maulik

18-Jun-15 0:45

True, I already executed database script and all table level changes are executed on the server database. Still I am facing issue with published version of the website.

Re: How to update EntityFramework Model's updation to Production server Asp.net Compiled version?

Dave Kreskowiak18-Jun-15 4:26

Dave Kreskowiak

18-Jun-15 4:26

The only thing I can say is that you're missing some change to the database or the changes you made are not exactly the same as you made in the development version of the database.

The only mode of Entity Framework that supports migrations is Code First where database changes are assumed to be made by the code only, no manual changes. The database is changed to match the model.

Database First assumes the database is changed manually and you have to update the model from the database.

A guide to posting questions on CodeProject

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Dave Kreskowiak

app to my website

Funnylikelol Likelol11-Jun-15 8:21

Funnylikelol Likelol

11-Jun-15 8:21

that there is a member here who can make me an app to my website Sniff | :^)

Re: app to my website

Dave Kreskowiak11-Jun-15 10:43

Dave Kreskowiak

11-Jun-15 10:43

Nope. This site does not take orders for custom written software. Try Freelancer.com. Beware though, you're going to pay to have it done and you get the level of expertise you pay for.

A guide to posting questions on CodeProject

Click this: Asking questions is a skill.
Seriously, do it.

Dave Kreskowiak

ELMAH Multiple Log Targets

Vasudevan Deepak Kumar11-Jun-15 3:00

Vasudevan Deepak Kumar

11-Jun-15 3:00

I have a quick query on ELMAH https://code.google.com/p/elmah/[^] It supports by configuration either to choose SQL Server or SQLite. I would like to know if there is a way to choose both (SQLServer and SQLite) to do the logging.

Can some one shed some light on the same?

Vasudevan Deepak Kumar
Personal Homepage

You can not step into the same river twice.

.NET Framework assembly Registry Entries

Derek Tortonian5-Jun-15 10:34

Derek Tortonian

5-Jun-15 10:34

Nevermind

modified 11-Jun-15 13:44pm.

Re: .NET Framework assembly Registry Entries

Dave Kreskowiak5-Jun-15 13:52

Dave Kreskowiak

5-Jun-15 13:52

Easy, there aren't any.