How To Check Which Page Is Active In Tab Control
Jan 18, 2012I created a TabControl with 3 Pages. Like TabPage1, TabPage2 and TabPage3. How to check which page is active in tabcontrol? Using visual basic 2010.
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VS 2005 Get The Active Control Of The Active Form?
Mar 30, 2009I want to get the active control (control which has the focus or where the cursor is on) each time the cursor moves to another control or each time a control receives a focus.
View 5 RepliesCheck All The Checkboxes On A Webform (aspx) Page, Which Is Inside A Master Page?
Aug 30, 2009I am trying to check all the checkboxes on a webform (aspx) page, which is inside a master page,depending on the ID of the checkbox. The checkboxes are created dynamically, so I only know the prefix for finding it. So, I need to find these checkboxes by iterating the controls on the page somehow. It's not working out.
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How To Display Web Page With No Active Content
Aug 17, 2011I have created a windows form application which goes through Internet Explorer index.dat files and extracts various information (URL's , date they were last accessed etc). I then display this information in a data grid view. From here i would like to be able to click on a URL link and open the web page without activating any active content (such as java script, activex, viruses etc). I have tried to do this using Internet explorer in 'offline mode' with the problem being if the web page requires an online connection it automatically changes Internet Explorer from 'work offline' to online mode. Is there a way around this problem? Or does anyone have any suggestions on a better way to view the web pages with no active content?
View 2 Replies.net - Authorized To View This Page Active Directory?
Dec 7, 2009I am getting the following error while browsing my asp.net page deployed in IIS..I am using active directory data retrieval in my website and credentials to the active directory is stored in the web.config file You are not authorized to view this page You do not have permission to view this directory or page using the credentials that you supplied. Please try the following:Contact the Web site administrator if you believe you should be able to view this directory or page. Click the Refresh button to try again with different credentials. HTTP Error 401.1 - Unauthorized: Access is denied due to invalid credentials.Go to Microsoft Product Support Services and perform a title search for the words HTTP and 401. Open IIS Help, which is accessible in IIS Manager (inetmgr), and search for topics titled Authentication, Access Control, and About Custom Error Messages.
View 2 RepliesAsp.net - .NET Active Server Page FindControl Is Always Returning Nothing?
Mar 16, 2012I created a simple page with one button, then on the click event have it use FindControl, to get a reference to itself. But..... FindControl is returning nothing.
code
Protected Sub EntryDoor1_Click(sender As Object, e As System.EventArgs) Handles EntryDoor1.Click
Dim control = FindControl("EntryDoor1")
control.Visible = False
End Sub
Check To See If The IE Page Cannot Be Displayed Page Shows Up
Nov 19, 2009How can I check to see if when the user navigates to a webpage if the webpage cannot be displayed so I can run my own code?
View 1 RepliesHow To Check If A Window Is Active
Oct 13, 2009How to check if a window is active? My case is: I have a program which runs in maxmize mode, allways on top, with no option to close and then i run another program which will normally run behind my program, but i want to enter ok or something to that program when i press a button in my program.So i think first i will have to verify if that program is active then i need to send a key (enter) in order for it to continue running while my program is visible to user.
View 3 RepliesCheck Exist Ou In Active Directory?
Mar 5, 2009I try to integrate Human Resource DB to Active Directory.Once I use sql ,getting all person and department and then write to ad.but if a department built new how to check is exist or new in active directory,also person also computer.
View 3 RepliesCheck If The User Isn't Active For X Minutes?
Dec 23, 2011how can i check if the user isn't active for x minutes?
View 12 RepliesAsp.net - Active Directory - Check If Password Never Expires?
Aug 30, 2011Is there a way in Visual Basic to check if the user's password is set to never expire in Active Directory? 've found a way to find the last date it was changed, but I can't find the other available options.
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Where can I find a list of all available objUser properties?
Check If Account Is Disabled / Active Directory
Jan 18, 2010Can someone tell me how to determine if an account is disabled in AD using VB.net 2008? I've looked at the "userAccountControl" property and this one seems to have it's flags changed when the account gets disabled.[code]I can't seem to figure out the proper statement to determine if the account is disabled or not. It doesn't seem to work out the same way as the lockout status.[code]
View 4 RepliesCheck User Group In Active Directory?
Oct 6, 2009Check the User is the Member of One Group using Active Directory in C#.net[code]..
View 1 RepliesForm With A Tab Control That Has 18 Pages - Click On A Tab It Opens The Page And Select A Textbox On That Page
Mar 8, 2009I have a form with a Tab Control that has 18 pages. When I click on a tab it opens the page and select a textbox on that page (txtTextbox1. Select() ). This works for the first 8 pages but not for the remaining 10 pages. Although on these pages I can mouse click on the textbox, enter info, save then click my Add button that clears the textboxes and has the code (txtTextbox1. Select() ). The textbox is selected just fine. The code for all my pages is the same except for the tab name and the control names. The tab key will move the selection to the next textbox in order on all pages and the Enter key is coded to do the same. The first 8 pages have a total of 256 labels, buttons, list boxes, textboxes and checkboxes on them.
View 10 RepliesAsp.net - Set Master Page On Page Preinit Based On Custom User Control Method Result?
Apr 27, 2011I have a user control that checks if a certain query string and session value are present then returns a boolean based on that, if it's true I want to set the master page. The page is throwing an Object reference exception when it tries to call the method EditUser1.UserAuthorization(). Why is this happening? I imagine that the method doesn't exist at that point in the stack. Protected Sub Page_PreInit(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.PreInit
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Control Child Popup Page From Parent Page With Program?
Nov 18, 2011Using vb.net on an aspx code behind event, is there away to tell from a parent page if the child page popup is open, and then close the child page if it is truly open based on some event on the parent page, like clicking a gridview edit link, again?
View 1 RepliesAccess A Page Variable From User Control Placed On That Page From VB?
Dec 27, 2009I want to access a page variable from a user control placed on that page. All the solutions work in C# via casting to the page class. The problem is that this doesn't work in VB. The page class is not selectable from the Intellisense dialog. Manual typing results in the error type not defined. It is strange that C# can do this without a problem. What is the proper solution for this in VB? I had other cases where I needed to access a control on the main page. C# again uses a cast to the page class to access the control. This doesn't work in VB again. So how can I access the page class from a user control in generell?
View 5 RepliesUnable To Get Master Page Control's Value At First Page Load
May 21, 2012I am using <%@ MasterType virtualpath="~/__.Master" %> to embed my master page content into child page to access control belong to Master Page. I have one DropDownList in Master page. And I want to access its SelectedValue in my Child Page.
Problem is when page first time loads and as I am trying to access DropDownList's Selected Value by writing in child Page - "Master.DropDownList.SelectedValue". I am not able to get DropDownList's Value. Its display's Blank.
But When Page.IsPostBack I am able to get SelectedValue of that DropDownList.
.net - Retrieve User Information And Check If Member Of A Group In Active Directory Using .NET?
Sep 7, 2010I'm using the following code, which works, to login a user to an application built in VB.NET against active directory.This code works great but I need to retreive the user's first name, last name, display name and also check if the user is part of a group.
I've tried many forms of adResults.Property("displayname").ToString() and the like but just can't get it to work right.Anyone have any ideas how to do what I'm looking to do?Public Function ValidateActiveDirectoryLogin(ByVal sDomain As String, ByVal sUserName As String, ByVal sPassword As String) As Boolean
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Check In WinForms App When User Exists Belongs To Active Directory Group?
Aug 3, 2009I am developing a WinForms Application and have to check if a user belongs to an Active Directory Group.
I tried this snippet of code but i always get the error "object not referenced ..." at line[code]...
Scroll An ASP.NET Page Under Control Of The Code-behind Page?
Jun 3, 2009I have an ASP.NET 3.5 page with some AJAX, some Validators and some business-rule validation done in the code-behind page (VB.NET).
The Validators set focus to the 'offending' control when an error is detected.
When a business rule is violated, I used the following code to generate some javascript "on the fly" and execute it to simulate the Winforms "MessageBox.Show" functionality:
Sub DisplayMessages()
Dim lblError As New Label
lblError.Text = "<script language='javascript'>" & Environment.NewLine & "window.alert('"
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At the end of the "btnSave.Click" code, if everything went ok, calling that subroutine.
What I get is the page scrolling to the top and then back to where it was when the Save button was clicked.
For various reasons, 'MaintainScrollPositionOnPostback="True"' is in the Page directives at the top of the .aspx code. What I'd really like is to make that FALSE for just a moment so that the page resets at the top - again, only if everything is ok and only for this button (there are other buttons on the page that require the page to keep it's scroll position).
Get Name Of Active Control?
Jul 3, 2011I would like to get the control name, regardless of if its on the projects form or not. put it in a thumbnail following the mouse...
So if i open up notepad it would give me the active control name...
Get The Last Active Control?
Dec 24, 2009I have 9 textboxes in 1 form and couple of buttons to add unicode symbols inside the last active textbox when the button is pressed. So how do I find out which textbox was last active when the button was pressed.
View 10 RepliesGet The Name Of The Active Control?
Dec 19, 2009how to get the name of the active control in Visual basic
system.reflection..... that doesnt work
like i use addhandler so if I do that it gets me the name of the adress of the original control
Also, I'm trying to get a toolstripdropdown menu as a bookmarks thing; how can I get the name of the selected dropdown item?
Active X Image Control?
Mar 14, 2010The following code lets me insert an image into an Active X Image box using 'GetOpenFilename', however, if I push the Cancel button I get an error saying that the file cannot be found. Can anyone provide me with some advice on how to handle this error, the code is below?
Private Sub Image1_Click()
Dim ImageOneLocation As String
ImageOneLocation = Application.GetOpenFilename
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Get Active Control Of Form?
Mar 30, 2009I want to get the active control (control which has the focus or where the cursor is on) each time the cursor moves to another control or each time a control receives a focus.
View 1 RepliesListbox Active Control?
Jul 26, 2011In small project I am making , when I load the main for the list box is generated by data from xml ,well that done well , but I cant get the control active and I can getit to select item
Me activecontrol = listbox 1
ListBox1.SelectedItem = 0
Access Control On Active MDI Child?
Apr 7, 2010I have got a project that i am currently creating that is a basic word processing application. There is the capability to have unlimited MDI child forms open however when you click on change font colour of something similar i only want it to do it in the currently active MDIChild. I have found the Me.activemdichild however i cant then access controls on that form.
View 4 RepliesHow To Find Name Of Active Control On Form
Mar 12, 2009I'm an old Access developer and know VBA quite well, but now I'm working at learning VB.net. I'm trying to find the equivilent of the following Access VBA code using VB.net:
Function EvalField()
Dim x As Integer, ctl As Control
Set ctl = Screen.ActiveControl
x = Val(Mid(ctl.Name, 5))
Screen.ActiveForm.Controls("Formula" & x) = ctl
ctl = Eval(ctl)
UpdateTotal
End Function
This code sets a control variable to the currently active control, then copies the text from that control into it's matching "Formula" field for reference by the user), then turns the string of math into the answer. For example, if the user enters 5 + 4, that will be copied to the Formula textbox, then it will be evaluated and the answer will replace the 5 + 4. And lastly, the UpdateTotal sub will execute which will add this answer to the existing Total field.
Always Display A Control On The Curently Active Tab Of A TabControl?
Aug 11, 2010I have a tab control with two tabs. Both tabs have controls which are unique to them, but there is one control which I would like to always appear on whichever tab is currently active. I figure I just need to add some code to TabControl1_SelectedIndexChanged(). I tried
MyControl.Parent = TabControl1.TabPages(
TabControl1.TabPages.IndexOf(TabControl1.SelectedTab))
MyControl.Parent.Update() ' is this necessary?
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