.net-3.5

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How to give my custom control an overridable default margin?

Problem I\'ve created a custom control (OmniBox), which has its base style set with: <Style x:Key=\"GridStyle\" TargetType=\"Grid\" BasedOn=\"{StaticResource BaseElement}\">[详细]

2023-04-13 09:17 分类：问答
how do i create new OU in Active Directory using DirectoryServices.AccountManagement in .net 3.5 or 4

to create & find users & groups in Active Directory i\'ve been using this code: http://anyrest.word开发者_如何学Cpress.com/2010/06/28/active-directory-c/[详细]

2023-04-13 07:17 分类：问答
Why won't my form post back after validation?

I have an asp.net page with multiple validation summaries setup with ShowMessageBox=\"True\" and several validators. I have run into a situation where when validation fails the validation summary disp[详细]

2023-04-13 05:44 分类：问答
How to make update panel not update whole page?

I have an update panel that has a table in it with 4 images.Every few seconds a new image is shown.All this works but when the image changes the whole page is refreshed.[详细]

2023-04-13 04:02 分类：问答
DataTable.Rows.Find() not finding row

I\'m trying to search a DataTable for a row I know exists. // This is the row my search should find DataRow goal = dtLkupCat.Rows[6];[详细]

2023-04-13 03:55 分类：问答
Static Dictionary<T,T> sharing information accross sessions. How to stop this?

In my web project, I am using Static List. So say suppose I have 2 users (A, B) logged in to my website at the same time, then this List will store some information about A and as well as B. But say w[详细]

2023-04-13 02:20 分类：问答
Loading Data Table on form load, how to speed it up in c#

i have c# windows form when it opens it load thousands of record to fill a data table, the problem is when i click on the form it show a blank window for some time before displaying all the data, So[详细]

2023-04-12 19:05 分类：问答
Auditing and validating changes to C# class and structure properties in a high-performance way

I have several c# structs that give shape to structures in a very large data file.These structs interpret bits in the file\'s data words, and convert them to first-class properties. Here is an example[详细]

2023-04-12 14:58 分类：问答
What happens to the app.config file once I reference the class library

I have a class library with a app.config file with 4 settings in it. Previously when I tried this (VS2008) as soon as I referenced the library I would not be able to access the config file/application[详细]

2023-04-12 06:51 分类：问答
What is the correct use of XmlNode.SelectSingleNode(string xpath) in C#?

I\'m having trouble dealing with some XML file (which is at the end of this post). I wrote the following code in order to get Job_Id data related to a given Job_Name pattern whose owner Job_Owner is[详细]

2023-04-12 01:58 分类：问答