[code]DateTime BirhtDate = dtBirthDate.Value.Date;[/code] in the statement i'm trying to get the date from DateTimePicker in win app and pass it to a sql statement to be inter to database, but actually i'm getting the following : [c ...

i'm trying to get three different images chosen randomly from a directory, i got one, but i need to subtract the one i got from the possible outcome for the remaining to get the second and the same way for the third.. var ...

hello what does <> symbol means in c#? suppose i use string[] a =new string(); or list<string> what is the difference between the tow statement?!! thanx

hi all i'm tryingto buid a well coded website, avoiding the (spegatty code).. theoriticaly, i know that the application shold be devided to three layers, data access layer, buisness layer and presentation layer.. but practicaly i d ...

>>> i'm trying my first asp.net web app usgin mvc 2.0 (MvcApp) i just created new project and tried to run it ( without any modifications) but some errors appeared The type or namespace name 'Controllers' does not exi ...

i'm trying to get the summerized date from join query using aggregate function count() and left join [code] select Catagories.FieldId,Catagories.BookField, BookTitles.FieldId as"btitle" from Catagories left join BookTitle ...

what is the best way to develop a modular application i want to build and application that allows me to install the required functionality only, just chose the modules required during installation and go ahead... any references, hi ...

i've list of employees, each has his own photo saved in the data base using image control, some of the employees does not have photo saved in their file, the problem is: when i open a file of any employee who does not have a photo ...

in my win app, i have a datagrideview that has a checkbox cells, at runtime the checkboxes are not getting chedked when i click on them, and even no response at all what can be the cause of this problem?!! i faced such issue once b ...

i'm trying to prepare a munth attendance sheet using DataGridView; i'm displaying a numnber of checkBox columns in the DataGridView (n) which is equal to the number of days in the munth ; and since the number of day in each munth is n ...

in may win app i can't open the crystal reports, it shows an error message says: could not load file or assembly 'CrystalDecisions.CrystalReports.Engine.version=10.5.3700.0, Culture=neutral,PublicKey Token=692fbea5521e1304' do i ha ...

hi all i'm trying to install the sql native client on the client side machine in order to access my sql server 2008 database that placed on my server, i searched on microsoft website and i found this: [url]http://msdn.microsoft.com/en ...

i have a static class it has some boolean values that i can get outside the class but there is also one string value that i cannot access outside the calss i'm using the same definition method to all here is my code: the static class: ...

hello i'm trying to set the properties of some controls in my win app at runtime, for example the property depends on the user's authority if he has the authority the control is enabled or disabled and so on i'm trying to find out if i ...

hello i want to create a user groups in my win app, such that the admin can decide which authority can he give to any registered user at runtime.. for example the administrator can prevent any user from viewing any form or control in the ...