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1. USE MODULE TO PUT MENUSTRIP ON EACH FORM VISUAL BASIC HOW TO
2. USE MODULE TO PUT MENUSTRIP ON EACH FORM VISUAL BASIC CODE
3. USE MODULE TO PUT MENUSTRIP ON EACH FORM VISUAL BASIC DOWNLOAD
4. USE MODULE TO PUT MENUSTRIP ON EACH FORM VISUAL BASIC WINDOWS

So this month column will introduce you to the ErrorProvider Control in Windows Forms.įirst, I need to say that what we will use is a control but a special one. Net Windows Forms now implement this cool little feature quite easily. Users had to get accustomed to each method. For years, programmers created many different methods to implement validation. Side if the data entered is valid (before going to server thus saving bandwidth). Many of these page have validators (a mechanism that can validate on the client Everyone has ever filled a form on the Web, either a survey, a registration, a taxation report, or maybe your expense report.

USE MODULE TO PUT MENUSTRIP ON EACH FORM VISUAL BASIC DOWNLOAD

Please download the entire file.Eric Moreau, February 1, 2003Everyone has ever filled a form on the Web, either a survey, a registration, a taxation report, or maybe your expense report. The attachment preview is chopped off after the first 10 KB. There are documents attached below (in rich text format) that contain the information that was posted above as images. Show("Error:: AppPermissionTbl: " & ex.Message, "Error - Create Table", MessageBoxButtons.OK, MessageBoxIcon.Error) Show("Table created: AppPermission", "Table Created.", MessageBoxButtons.OK, MessageBoxIcon.Information) Using sqlCmd As New SqlCommand(sqlText, cn) SqlText += "CONSTRAINT PK_AppPermission_name PRIMARY KEY, " SqlText = "CREATE TABLE AppPermission (name nvarchar(50) NOT NULL " Using cn As New SqlConnection(connectStr)

Need to add Imports Public Sub AppPermissionTbl()

USE MODULE TO PUT MENUSTRIP ON EACH FORM VISUAL BASIC HOW TO

Here's how to create a table programmatically: ON t2.permissionName = AppPermission.name (SELECT oupName, AppGroupPermission.permissionName To get permissions for "user2" along with the description of the permissions: SELECT t2.groupName, t2.permissionName, scription

To get permissions for "user2": SELECT oupName, AppGroupPermission.permissionName The 30 minute cut-off didn't allow me to edit it further. Some of the sample data didn't get posted in the proper place. Version 1: CREATE TABLE AppPermission (name nvarchar(50) NOT NULLĬONSTRAINT PK_AppPermission_name PRIMARY KEY,ĬREATE TABLE AppGroup (name nvarchar(50) NOT NULLĬREATE TABLE AppUser (id nvarchar(25) NOT NULLĬREATE TABLE AppGroupPermission (groupName nvarchar(50) NOT NULL,ĬONSTRAINT FK_AppGroupPermission_AppGroup_groupNameĬONSTRAINT FK_AppGroupPermission_AppPermission_permissionNameĬREATE TABLE AppUserGroup (userId nvarchar(25) NOT NULL,ĬONSTRAINT FK_AppUserGroup_AppGroup_groupNameĬONSTRAINT FK_AppUserGroup_AppUser_userId Also, I've worked on the db structure a little more. My previous post used some reserved words. If menuDict.Contains("FileEditMenuAccess") Then If menuDict.Contains("FileMenuAccess") Then You could use a dictionary: Dim menuDict as New Dictionary(Of String, Boolean) 'get menu permissions for user from database The following is not tested: Dim FileMenuAccess as Boolean = Falseĭim FileEditMenuAccess as Boolean = Falseĭim FileBackupMenuAccess as Boolean = False If someone doesn't have access to the file menu, they shouldn't have access to the edit menu under file menu. Store all of the menu names that will require access permissions in a table.Ĭolumn: menuPermissions (PK) FK references Menu.nameĬolumn: groupName (PK) FK references Group.nameĪdd a permission for each menu item-some of the items you may be able to group together and some menu items may be dependent on others. I have been thinking of creating a table that will include user_groups and permisions, say like a row: user_group (user_group1, user_group2,user_group3) and permission (File,Edit,Backup,Manage Users (these being menu items)) and then for each user I will be setting either "Yes" or "No" under each permission/menu item indicating that the menu item is to be hidden of shown.īut, I can read these permission to a dataset but I can't see how to link them with the menu items. I want the user "Administrator" to be able to assign/change permissions to others users of the system.

USE MODULE TO PUT MENUSTRIP ON EACH FORM VISUAL BASIC CODE

I could put a code for each specific user in each form but that's a great deal since users and their user groups may be added after application deployment. The same for "user_group2", "user_group3", "user_group4" and so on. If the user is say "user_group1", some of the menu items are to be hidden. I'm making an application which requires users with different permissions/previleges to login and use the application.For example, if the user is "admin", all menu items in the menu bar are shown and enabled.