i have attached a 200G hard drive externally with my system. there has been a power malfunction in our area. when the power came back, one partition of the external hard drive is shown as a partition of the local system hard drive. the partition that is being shown as the local drive is not accessible. i checked the disk from the disk manager, it shows the partition as healty, but it doesn't show any file system. my system has also become very slow. Helpppp!!!

modified on Thursday, August 6, 2009 2:19 AM

how do i do it without opening sql server. i want to do it through my own coding

how do i suspend refrential integrity constraint?

hi fellows, i want to change the data type of a table1(column1) that exists as a foreign key in table2(column2). i want to change the data type of column1(table1) but sql server gives the error that column2(table2) is dependent on column1(table1) so the data type cannot be changed. waht query should i use to ensure that when data type is changed of column1, then the data types of all the referencing columns in different tables should be changed? reply soon plz!!

modified on Saturday, March 8, 2008 3:34 AM

my problems solved :laugh: Muajaaan e maujaan:rose:

ok the property worked partially. now the comboBox is displaying the value once. suppose we have three values stored in the array. a1,a2 and a3. the above mentioned property displays the value stored in a3 but after pressing the back button again, it still displays the value of a3. it should display the value of a2 and then if the button is pressed again then a1.

hello friends, i have some values displayed in a comboBox. the selected value is stored in a variable. now the logic is this that when a button is pressed, the saved value of the combo Box is to be displayed in the combo Box. how do i accomplish this? i have tried adding the value through the 'Items' property. it adds the value into the combolist but doesn't display it directly. i've also tried the comboBox.SelectedValue property but it still doesn't work. :sigh: private void back_button_Click(object sender, System.EventArgs e) { comboBox1.SelectedValue = field_entries_array[x,3]; }//end function reply soon plz. Saira

hello friends, i have some values displayed in a comboBox. the selected value is stored in a variable. now the logic is this that when a button is pressed, the saved value of the combo Box is to be displayed in the combo Box. how do i accomplish this? i have tried adding the value through the 'Items' property. it adds the value into the combolist but doesn't display it directly. reply soon plz. Saira

hi all i'm trying to create a table column with the data type Bool using SQL Server 2000, but it gives me the error that it doesn't recognize Bool what can i do about it, and where can i find the bool data type?? awaiting all replies Regards Saira

yes , i 'm talking about System.Windows.Forms.CheckedListBox and there is a property SelectedItem. does this help??

Hi all i'm trying to check all items in a list view through a CheckAll checkbox option. now the problem is that when i click on the check all checkbox it gives me the NullReferenceException in the following code

private void AttributeList_ItemCheck(object sender, System.Windows.Forms.ItemCheckEventArgs e)
{
attribute_list=attribute_list+"["+AttributeList.SelectedItem.ToString()+"],";
selected_columns.Add(AttributeList.SelectedItem.ToString());
}//end function

the exception arises in the first line of the method all i'm trying to do is save the checked items in the list view. awaiting all replies Saira

hi i'm working in MDI, there is a Main Form with a button1 and a button2. There is a Child form containing Panel1.

scenario 1
when button1 is clicked, the Child form is opened displaying its Panel1.

this scenario works fine

scenario 2
when Button2 is clicked, the Child form opens without displaying its Panel1.

this scenario is not working, ,how do i make it work?? all suggestion will be appreciated:)

VS 2003 that i'm working with tells me that serializable classes can't be inherited. i haven't tried inheriting them myself. i'll just try it for myself. Thanks for the example. Regards:rose:

most of my classes are serializable i.e. thay cannot be inherited. can u explain a little about Links between classes?

hi fellows i'm creating a class diagram in VS 2005, the class diagram option shows me all the classes of the project but it doesn't show the links between classes. Is this because half my classes are "Serializable" Do reply Sair -- modified at 3:52 Thursday 19th April, 2007

hi all i'm trying to create a class diagram in VS 2005, but i can't find the option to create or even view the class diagram as its not in my solutions explorer. can anyone please tell me hoe i can add the class diagram controll to my project. by the way i'm working on a window based application. thanks for the time awaiting all replies Sair

there is still no option for Viewing anything when i right click on the project name in the solutions explorer. Thanks for ur time though Regards:rose: Saira

i'm working in C# on a window based application.

thanks fo the reply sulabh, but i don't get that option either. Any other suggestion??? can i include this option from some hidden source maybe??:doh:

hello folks i'm trying to create a class diagram,in VS 2005 but the option to add Class Diagram from Add New Item is missing. how can i add a class diagram template into my project?? reply soon awaiting all replies Sair