Hi sir,
I need to upload image in table as well as in folder.please help me ,how i will save image in folder and database. please describe the method.
Thanks
Manish
I am trying to create a tool that I can upload different types of files "csv", Excel, XML and load those files into a FileStream column in the database as "Source" untouched over the web. Then using SSIS on the server I want to create a package that will process that file to be loaded into other tables to be used by the web application.
Is it…
We are planning to use BDC to read and probably write to a SQL Server content database on external server. I have heard that there are many security issues that you may run into or should be aware of before setting up BDC.
has anyone faced or knows any security issues with BDC. Thanks.
Is SQLCacheDependency used in context of ASP.net or can it be used for a project of .net only. Rather tahn using ASP.net i am receiving request by listening on a port.I want to store data for my session in cache.If this data is fetched from database then i want it to be updated using something like SQLCacheDependency.Can I configure it for my…
I am just wondering on what version of Visual Studio 2010 to install (Professional or Premium) If there are a few people in the team with a mix of VS2010 professional/premium, would opening solution/project files be an issue, ie incorrect version or prompts to upgrade prjects..
Projects include: asp.net mvc, database and silverlight.
I have a listview with several items that are created dynamically, each has two subitems that are quantity and code after a query to the database should update the quantity, but to make the code more readable I would like to access subitems by the key and not by its index, something like:
subitem["quantity"]
but I don't see how to assign…
Hi ppl, Im starting a new project that consist in a game made in Flash, I use PHP for the server counterpart and a MySQL database.
My question is, what do I need to host my game?.. I mean, how good (connection, HD space, procesor, ram, etc) should be my hosting to be able to take care of all the stuff I need...?
And, if you know some…
I'm building my first ASP.NET MVC website, and I'm trying to figure out how to implement a 404 page.
Should I create a controller called "404Controller?" If so, how do I then register this Controller with IIS so that it redirects 404s to that page? Also, in a situation where something is not found (in the database, for example) by…
I've recently been tasked with developing a web application that will use a MySQL database on the back end. I for most of my career I have worked with MS-SQL Manager. My greatest weakness is in defining foreign key constraints I usually use MS-SQL Manager's diagramming tool to draw my relationship lines between tables.
I'm using a Sybase database repository with C#, but I can't show (at least) varchar columns properly. They have PC850 collation, and I don't know how to map this to a good CultureInfo object.
Do you know how can I do this?
Hi,
i want to create google map for own site.my task is that i have to fetch some information from database and i want to show in google map,with my icon.some thing like
"http://www.jaap.nl/koophuizen/Groningen///_/_/1/?rad=5km&min=450000&max=1000000"
in right side ,google map is showing,excatly i want to show my google…
Hi
I would like to get the contents of my FB app's wall into my iPhone app. The contents on the wall are directly posted there by me and not obtained from any database.
Can someone please point me to the documentation where I can get the information for accessing these messages/their comments from my iPhone app?
I searched on…
hi,
How do i handle autopoatback in
MVC? suppose i have a textbax. I enter a value in it, i need to check if the value exists in some table in the database. So in ASP .net i can set autopostback =true and handle on TextBox_TextChanged event. How do i do it here?? And what are the pros and cons of using asp.NET server control…
I'm writing a .NET command-line application that will migrate users from an existing database into aspnetdb. To simplify the user-specific settings, I'm using the profile class that Joel Spolsky wrote about here.
It works great in the ASP.NET MVC website, but for some reason it's throwing a TypeLoadException when being used…
Hi
I'm looking for a good ORM for VistaDB database. It's for an small desktop application and it might expand in future.
Open source solution will be preferred, but I'm ready to shell out if required.
Regards,
Vikas
I came across this when I did a search on SO:
http://stackoverflow.com/questions/518026/zip-code-to-city-state-and-vice-versa-in-a-database
But I'm wondering, why can't we just use the Maps APIs for this? Has anyone tried doing this?
Hi SO,
I'm trying to get an insert to work using LINQ and am having some difficulties.
I am using this example to base my code: http://msdn.microsoft.com/en-us/library/bb763516.aspx
I have my data object set up, but don't know what's going on when db.Orders.InsertOnSubmit is executed.
How can I create this db object to…
I'm currently supporting a Python web app with increasingly complicated user/role/permission management requirements. Currently, we are rolling our own user, groups, permissions, etc. code and supporting database.
I'd like to find something like ASP.NET membership that can help manage user authentication and authorization,…
We are using jquery for pagination. We are pulling millions of records from the database and then th jquery does the pagination on the front end. that is a very slow process. Can someone advice us of a solution in php and jquery where we pull 50 records at a time?
Thanks
Hi, I am learning python for a while, now I like to learn python for web, using python as a back-end of website. where and how do I start learning this:
Example usages are : connecting database and retrieve and store information from forms
Hi,
BACKGROUND: I am working on a .NET WinForms application now (C#) with an ADO.net database for the data layer.
QUESTION: How an I develop this now such that it would be easy to migrate to a model where the data layer is abstracted via a HTTP web-service or REST interface?
For example would just use of a standard C#…
I have a problem in my application. Any help will be greatly appreciated. Basically it is from view A to view B, and then come back from view B.
In the view A, it has dynamic data loaded in from the database, and display on the table view. In this page, it also has the edit button, not on the navigation bar. When user…
I'm in the process of writing a small asp.net mvc application that is using the northwind.mdf. When building the solution I get this error:
Error 1 The type or namespace name 'Order' could not be found (are you missing a using directive or an assembly reference?)
Order is a table in the northwind database.
any help is…
Oracle recently released a Berkeley DB back-end to SQLite. I happen to have a hundreds-of-megabytes SQLite database that could very well benefit from "improved performance, concurrency, scalability, and reliability", but Oracle's site appears to lack any measurements of the improvements. Has anyone here done some…