Tagged Questions
-2
votes
1answer
26 views
taking user input in asp.net form, and inserting into Oracle DB
What is best practice for taking user inputted values (in an ASP.NET form) into textboxes/checkboxes/dropdownlists, etc., and then inserting them into an OracleDB. Read through countless threads, and ...
0
votes
0answers
12 views
radiobuttonlist inside createuserwizard
I have followed Scott Mitchell's article about storing additional user information. What i want to be different is to include
radiobuttonlist: 1) student 2) staff and when the staff button is
...
0
votes
3answers
58 views
How to check whether query gets a result or not
I'm trying to grab some data from a database using a simple 'select' query but I'm not getting any data back. When I run the same query letter by letter in the Toad editor for oracle, I get the data ...
2
votes
3answers
68 views
High performance data insert into SQL Server
I'm inserting about 7 million rows into a table in SQL Server. The table has about 9-10 columns and it has a clustered index on 2 keys (columns) and 3 more unclustered indexes. I'm trying to do ...
-2
votes
0answers
59 views
Securing database info [closed]
What prevents a user from decompiling my C# app to get database info?
-3
votes
0answers
30 views
Choosing the way to save files [closed]
I am writing simple filehosting site, using ASP.NET MVC 4.
Users can upload files, and share it with other users. Files are limitted in size by 200Mb. It`s a train project, for understanding how MVC ...
0
votes
1answer
63 views
WCF | Entity Framework | Json | Restful
I was practicing on WCF. I had a database and I used Entity Framework to generate entities. I have two entities called Film and Book. I can do list/add/delete/update on Film/Book. But I think if I ...
0
votes
1answer
35 views
c# How to display all images in a directory folder from database? Using entity framework lambda
I uploaded many images through ajax file uploader , i save all the images in a directory only ( means its only 1 record in database ) . How do i display all the images in gridview from that directory ...
-2
votes
1answer
39 views
load config from app.config if available
Im new to C# .net programming and sorry if I ask stupid question.
I have setup my programs to load setting from database instead off app.config.
However, I want it to replace the setting from ...
-4
votes
0answers
30 views
c# how do i save textboxes in a panel into database? [closed]
I have a crossword puzzle which looks like this
Its actually a 10x10 textboxes in a panel , but how do i save all these textboxes into a database ( i am using entity framework ) and display them out ...
-5
votes
0answers
65 views
Messagebox is appearing more than once on completed event and sends data every time [closed]
Having a problem with a messagebox in my completed event that some times after you press OK so it cancels its popping up again and some times not.
When it appears more than once and you need to click ...
0
votes
0answers
14 views
Adding rows to dataset don't show up in the data preview after the query
I want to add data to my dataset through windows form in c#. But when I enter the values through the form and view the table values after supposedly adding the rows in the dataset, I don't see the row ...
6
votes
1answer
54 views
Is Data Reader better or Data Set for application where we may have Concurrency issue
I know the difference between Data Reader and Data Set.
The DataReader is a better choice for applications that require optimized read-only, fast and forward-only data access.
The Data set is better ...
0
votes
1answer
21 views
Change Display of Column Name in DetailsView
I'm creating a page where a user can edit their user information. I'm using a DetailsView control in ASP to display the data. How do I change the names of the field e.g. "FirstName" display as "First ...
6
votes
3answers
119 views
C#: Bad design of class (first OOP)
This is homework!!! Please do not interpret this as me asking for someone to code for me.
My Program: http://pastebin.com/SZP2dS8D
This is my first OOP. The program works just fine without user ...
