Sometimes you may need to show information in SharePoint list only how you want it but not users. You create a list view and hope than other users will not change anything. But to be more assured that list view will be the same as you created it, you need to disable a change of list view in SharePoint list. (more...)
In SharePoint site you can see usually a lot of groups. Sometimes administrator gets a task to add user to several groups. If it’s 3-5 groups you can do it manually, but if you need to add user to 30 groups? I’m too lazy to do it manually and too smart not do it at all. (more...)
While migration system and its data to SharePoint application there was a task to save logs of change from old system data. Some authors of changes have already retired - some of them are disabled in Active Directory, others – deleted at all. (more...)
Today I wanted to execute PowerShell ISE on one of SharePoint Server, but I couldn’t find it. I searched for it but on this server I haven’t installed it. I have already forgotten how to add PowerShell ISE to Windows Server 2008R2. It’s not included in default settings because PowerShell ISE is not necessary for Windows Server. And I think it’s true. (more...)
Not so long ago when I was very tired I wrote an SQL-query in my C# application in Visual Studio, but I got error on build. The error was " Index (zero based) must be greater than or equal to zero and less than the size of the argument list.". (more...)
Once one friend of mine was making s SharePoint web-part with a lot of available filters. He couldn’t make it with only list so webPart was the only way. (more...)
The task is to select all the records where parent equal ‘1’ and parent of parent equal ‘1’ etc. Our datatable is:
|
EntityId |
Name |
ParentId |
|
1 |
Dep1 |
0 |
|
2 |
Dep2 |
1 |
|
3 |
Dep3 |
1 |
|
4 |
Dep4 |
1 |
|
5 |
Dep5 |
2 |
There’s a rather pretty way to use something like PHP strip_tags() function in C# just using regular expresion
So we need to save our List<T> to XML file for something. For example, for work with it in Access. C# is great for this with using System.Xml.Serialization. There are only 4 strings of code to save an XML-file. (more...)
Once I needed a CAML query for selecting elements with non-empty column. I wanted to select all the users with name detected (filled) and with OS "Windows".
First I decided to use <Neq> construction and <Value Type='Text'></Value>. I thought it’s an analog for var != "". But the result was wrong. (more...)
