Asp.net - Handle Enter Key For Search And Login Page?

May 26, 2011

I have an ASP.Net 3.5 in VB.Net page that uses a master-page and has several pages it uses to display content. On the master-page their is a search text-box for the site so that shows up on all the pages. Their is also a login page screen to get to a members account.The issue is: When you are on a content page I would like when a user puts something in to search for and presses enter it will process the search request.But....If you are on the login page I would like to disable enter key for the search and if the user presses enter on the login page to process the login request.

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Forms :: Enter Login Details Login Page Just Refreshes Itself And Login Wasn't Proceed?

Dec 13, 2010

I had a problem with WebBrowser component. Basically, it works improperly when try to log in on one web-site (Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site). I am working with Visual Studio 2010 Professional. I created a simple WebBrowser trying to access the indicated web-site. The problem begins. Well, the website loads, but when you go to the login page (Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site) and try to log in, it doesn't work. I mean, when I enter the login details the login page just refreshes itself and the login wasn't proceed. The same login page appear with every login attempt. The is the current problem!I check with Google, it works. But, it doesn't work with Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site! Why?

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Automate A Webpage (e.g. Retrieve Page Text, Login Website, Search, Click Button Or Hyperlink) Via WebBrowser?

Apr 11, 2009

How do I automate a web page (e.g. retrieve page text, login website, search, click button or hyperlink) via WebBrowser?

Please remember to mark the replies as answers if they help and unmark them if they provide no help.

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Login When User Type Password And They Press Enter That Login Code Can Be Activate?

May 29, 2009

how can i login when user type password and they press enter that login code can be activiate. What event can be using for this, i m using button_click event. need textbox typed value and press enter it should be login to that next form.

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Asp.net - Handle Master Page Button Click Events In The Content Page?

Jul 2, 2011

I have master page in ASP.NET. I have added two asp controls to master page i.e. _EmpDROPDOWN and _findBUTTON.I have one content page. FindEmployee.aspx which shows result list of employees (Gridview) based on the selection made in _EmpDROPDOWN when _FindBUTTON is clicked on Master Page.I dont know how to read Master Page button click evenet in Content page.How to read master page button click event (VB.NET syntax) in Content Page?

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Search Field, User Able To Press Enter To Search?

Oct 21, 2009

I have a search function in my app which is a groupbox with a textbox that contains the search keyword and a couple of radiobuttons. Do I have to create a keydown event for every single radiobutton and textbox? Or is there a better way? I tried making a keydown event for the groupbox but that didn't work.

If your interested, this is my

Private Sub Search()
Dim textBoxContents As String = txtBoxKeyword.Text
Dim keyword As String = Nothing

[code]....

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Login Landing Page That Subsequently Passes Username/pw To Other Login Pages?

Dec 28, 2011

It is simply a "Y" in the road. If they are Company A, then I want to send the username and password over to that website and log them in as if they typed it in there. If they are Company B, then the same thing but with a different website. I do not know the term for this, so the google results are not very pretty.I can not do this with a query string (not that I'd want to anyway) as I do not want the username/pw to be visible.Here is the other weird thing. This can be done via a simple HTML <FORM> and Submit button as I have tested it. But I want to do it all in VB.NET code. How is it that it is possible with some simple HTML but not possible in VB.NET? I guess it could be a security thing, right? What do the good guys like us do when we legitimately just want our employees to go to one login page, enter their username/pw, and then (based on their username) send them to either pageA.aspx or PageB.aspx which receives their username/pw that they only entered once before on the first page?

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VB Login Page - Allows Individual To View The Next Page And Doesn't Throw The Error

May 17, 2012

So i've been working on a page for a project where the person logs into a login page and then can see a list from the database of employees. everything is working except for one problem. If someone puts in a username and password, username= a and password=b, for example it still allows that individual to view the next page and doesn't throw the error that i have enbedded on the login page to say sorry you have the incorrect password/username. The working code that i have so far is below:

[Code]...

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Asp.net - Handle Enter Key On Website

Jun 14, 2010

When I press enter in my loginform, my search form at the top of the website runs instead. I'm trying to handle the enter key but I keep getting a missingmemberexception. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)

[Code]....

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Asp.net - Handle Enter Key On Website (ASP And VB)

Jun 13, 2010

So I have a website with multiple asp controls. When I press enter inside by login form, the search function runs because it's the first thing found on the page.

How would I handle the enter button so that when the active textbox is for the login form, the loginbutton code actually runs rather than the searchbutton.

One last problem is that the login controls are inside a loginview so the hierarchy shows that the asp:textbox and asp:button for logging in are inside 3 tags like so:

<loginview>
<login>
<logintemplate>
//controls are here.
</logintemplate>
</login>

Just a note that all controls are asp and that all code is prefered in VB.

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How To Handle Enter KeyPress Event

Jul 19, 2010

I am using the Event Handler below for the Enter Key Press Event, it is running when ever any of the keys is pressed. This is not so much a problem when the app. is running, unnecessary yes. It is giving me problems when ever I am Debugging using Breakpoints. How can I change the Handler so it only runs when the Enter Key is Pressed, doing away with the If statement?

Private Sub Form1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles Me.KeyPress
If e.KeyChar = Chr(Keys.Enter) Then
'Different code blocks will run here depending on what
'TextBox or Label is selected.
End If
End Sub

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IDE :: How To Open A Search Page In Webbrowser With Separate Text Box And By Default Search Engine

Dec 31, 2009

i want to ask that how i can open a search page in my vb.net webbrowser with a separate textbox in a tool bar separate from the url text box

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DataGridView - Handle ENTER-KEY And Displaying Error Message?

Apr 22, 2009

I have couple of questions with datagridview 1.How to handle the Enter-Key when the user edited the columns value.?I mean, without changing the columns values we can suppress the enter-key by following. No problem. It's working Fine.

Private Sub DataGridView1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles DataGridView1.KeyDown
If e.KeyCode = Keys.Enter Then
Dim numCols As Integer = DataGridView1.ColumnCount
Dim numRows As Integer = DataGridView1.RowCount

[code]....

But after if I select any one column & changed the values then if I press <Enter> it's moving to next row. But I want to move it to next column..

2. With Datagridview - I have a column for date. and it's defaut format is mm/dd/yyyy. But Iam looking to read the date by "dd/mm/yyyy" format. Also if the user feed wrong date format then it has to display my Error message. "INVALID DATE"

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Disable The Enter Key After Success Login?

Jun 6, 2011

When i press the enter key,i can login.But i face a problem which is there will repeat call the login function when i press enter key a fews times and there got error! how can i make the enter key is disable after i success login?

Private Sub button1_keydown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TabControl1.KeyDown

[CODE]..........................

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How To Handle Login/logout With Role Based Access

Jun 29, 2011

I have the membership provider setup and its currently pointing to a SQL database on my machine. The role based access works and I have a menu that is security trimmed. The user can only get to pages that they have access to.When an anonymous user tries to get to a page that they dont have access to it brings them to a login page so that they can login. That is fine. But when a logged in user tries to get to a page they dont have access to(Usually by typing in a URL) it brings them to the login page again asking them to login(except there already logged in. I'd like to either take them to a different page or somehow tell them they don't have access.

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Form Enter - Login Button Click Event

Feb 24, 2010

I have a login for with a username and password box, it also has a login button. When a user has finished entering their username and password and they hit enter (without having to click the login button) it does the loginbutton click event code.

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How To Enter And Search Client ID

Jun 5, 2012

I am working on a project for an office messaging application and I cannot find resources to learn how to accomplish a certain task. In my application, I want my users to enter their own Username to identify themselves within this application - apart from their Active Directory usernames. Additionally, I want a function in my application that will scan my Local Area Network and identify all computers connected and listening on the port I specify for message traffic. This is the only way I can think of to identify which users have installed my application, and are available to communicate with...

Ultimately I want to show all available users in a Listbox on the Form of my application. I am able to find code that will retrieve a list of computer names from AD, or even usernames from AD... but how can I identify and list only those users who have installed my application?

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Code To Use Enter To Search Not Working

Dec 29, 2011

i am trying to make it so that when you are typing a url into the url box on my web browser, you can click enter to search like on comercial browsers instead of having to click the actual search button, im trying to do the same with the web search(google, bing, yahoo!). it worked before, but i've added a tab system to the browser and now it's not letting me click enter to search.

my code:

Private Sub urlgo_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles urlgo.KeyDown
If e.KeyData = Keys.Return Then
CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).Navigate(urlsearch.Text)

[code].....

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Use Enter To Submit Twice On Same Page?

Mar 4, 2010

I'm adding a extra functionality to an existing program. Its a Login page to manage the time a user came in and out. So first a login is asked, then (on the same page) a list with the login times are shown. The same button is used (just relabelled) for the login and time in/out.

The problem exist when users want to use enter to login and time in/out. So quickly press enter twice. No problems with the login. But the second page wont recognize the enter. even when I capture the keypress with JavaScript nothing happens. I have to click the form (or a object in the form) so the enter would work.

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VS 2010 Webbrowser With TabControl And Want To Search With Enter?

Feb 17, 2012

i watched a tutorial on youtube, how to make a tabbed web-browser in vb 2010 and he didn't use WebBrowser tool he used TabControl.

[Code]...

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Enter A Page With A Webbrowser Like Program?

Aug 14, 2009

how to enter a page with a webbrowser like program. All I entered was this.

[Code]...

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Multiple Forms On Same Page And The 'enter' Key?

Aug 15, 2011

I have an ASP.Net site that is using the singular form model. Each page has multiple forms (login, search), and I'd like for the forms to obey the 'enter' key. Currently if a user is in the login form at the top of the page, if they hit 'enter' the form is submitted, but if they are in the search form, a little further down the page (and lower in the DOM), hitting 'enter' causes the login form to submit.

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Asp.net - Can A Page Raise An Event That The User Control Can Handle

Mar 13, 2009

I have done this the other way many times as it makes sense (the page knows about the control as it has been added to the page and can handle the 'child' event)

Is it possible to do it the other way? I think not as the control doesn't know what page it is going to be on

The reason i ask this is that I have a modal popup on the page to ask users to login, and it is only when the user has logged in that I want my user control to go away and execute some code but I am not too sure how to tell the control this has happend?

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Use A Webbrowser Control For A User To Enter A Url And Perform A Search?

Aug 16, 2011

I have built a webcrawler where I use a webbrowser control for a user to enter a url and perform a search. Once the page is uploaded, my app grabs the HTMl and then with a button click convert it into plain text by using html agility pack (HAP). Finally by clicking a button I store the result inside a sql server database.

Now I want to use a background search system using the above control to perform the task which I am not able to figure out Basically say If I have a textbox where I enter the URL and it grabs the HTML then using HAP I have convert it into plain text and store it inside a database.Here is my code class for the normal search I carry out:

[Code]...

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Enter Triggers Submit On Master Page?

Jun 24, 2011

In my master page there is a submit button for the site search. On most pages this is only triggered if enter is hit whilst the search box has focus. On a couple of pages though hitting enter on the main form it triggers the search submit. I know that I could fix this by enclosing the search in it's own form tag and then changing every page to have it's own form tag, but I need something that is a lot simpler as a fix as I'm low on time. Is there a way I can tie the text boxes in the form to the correct submit button?

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VS 2008 - Enter String / Search And Display Matched Item

Sep 24, 2010

I've got a form which loads all the files from a selected directory into a list box, a user then enters a string into a textbox and then loops though all items in my listbox, there is a match it adds it to another list box - this is a simple method of search for all documents. I can only seacrh for perfect matching strings right now.

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Add A Login Page To A Program?

Jul 12, 2010

I was wondering if it would be possible for me to add a login page to a program that I have made that connects to an online database that my website has (mysql) that stores user names and passwords for the members of my website, so that members of my site could login with their username and passwords to my program, if so, how would I go about doing this?

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Asp.net - Transfer Login Value To Another Page?

Nov 14, 2011

I am a newbie in using asp.net with code behind of vb.net I just wanna know on how to see the name of the admin on the POS page. it seems that this code doesn't work?

Main.lbl_name.Text = CurName.ToUpper
POS.lbl_cashier.Text = CurName.ToUpper

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim cmd1 As New SqlCommand
Dim rdr As SqlDataReader
cmd1.Connection = cn
cmd1.Connection.Open()

[code]....

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C# - Regex For Login Page URL?

Sep 28, 2011

Right now, I have this code:

string strURL = "aLogin.aspx?test=hello";
string strPattern = "(.*/)?Login.aspx(?.*)?";
bool bIsLoginPage = System.Text.RegularExpressions.Regex.IsMatch(strURL , strPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase);

I'm searching for the proper regexp pattern, and I am at a loss.The pattern must fulfill these criteria

Login.aspx ==> True
lOgIn.AsPx ==> True
/Login.aspx ==> True

[code]....

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Automatically Login To A Website And Then Do A Search On The Site?

Jul 21, 2009

I'm making a winform program to automatically login to a website and then do a search on the site. Problem is, it works for one site but not for another.

Here's the code:

Code:
Dim cookies As CookieContainer = New CookieContainer
Try

[Code]......

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