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Error when connect to remote SQL Server

I try to connect to remote SQL Server 2008 Express database from my ASP.NET web application but error throws:[详细]

2023-04-13 07:56 分类：问答
user authentication withn OU using LDAP

I am trying to authenticate user using LDAP I am using this code: public bool IsAuthenticated(string domain, string username, string pwd)[详细]

2023-04-13 07:40 分类：问答
When are asp.net controls disposed

I\'m hunting memory leaks in an asp.net website.One that I found was that the code wasn\'t releasing event handlers when controls were no longer needed.I went with the disposing pattern as shown on MS[详细]

2023-04-13 07:38 分类：问答
Bind RadComboBox to ObjectDataSource using DataSet

I\'m try开发者_JAVA技巧ing to bind a RadComboBox to an ObjectDataSource whose select method returns a DataSet object.I get an error: \"\'FieldName\', is neither a DataColumn nor a DataRelation for tab[详细]

2023-04-13 07:36 分类：问答
I can't get GridView's RowDataBound update rows after the first row?

Helo Experts again. I have asked a question similar to this in the past. I was able to resolve it by removing gvRowDataBound completely from the code. This is similar code except I can\'t remove gvRo[详细]

2023-04-13 07:35 分类：问答
Merging PPT files in ASP.NET

I have a tricky requirem开发者_C百科ent to be able to merge PPT files on-the-fly in ASP.NET. I\'d like to avoid interop as I know it\'s not a good idea from ASP.NET.[详细]

2023-04-13 07:25 分类：问答
Set up dummy proxy server on a dev environment

There is a proxy server on the clients site that all external request must go through. I am calling an external w开发者_JAVA技巧eb service that needs the proxy settings.[详细]

2023-04-13 07:22 分类：问答
Sitecore comparing two items

Lets say I have two items: Cat Dog Is there anyway of comparing them easily to see difference between the two? I know I can get PublishedItemComparer which compares -Cat to -CatDB(being the pub[详细]

2023-04-13 07:20 分类：问答
Sorting IQueryable date column by string value in LINQ

I am trying to sort an IQueryable object by a specific column via a string input. Calling .ToList() on the IQueryable and sorting via a list column works perfectly, however when sorting a date column[详细]

2023-04-13 07:19 分类：问答
asp.net parameter update reports 1 row updated but no data in table added

I am getting an incorrect repsonse after an update to a table. In my RowUpdating event I have the following code which builds an Update Parameter to call an SP to update a table. I must be doing somet[详细]

2023-04-13 07:16 分类：问答