Asp.net Webpage DefaultDocument Button Click Not Firing?
Oct 20, 2010
I have developed an asp.net website in VS2010. The defaultDocument is set to default.aspx in the root directory, as I have dome many times before.For reasons unknown an asp:button in default.aspx is not firing correctly when the url is typed in without the file extension. For example, if I type the url www.mywebsite.com the default.aspx page will load as expected, however, the button will not fire (it does postback but doesn't fire the server click event).If i type in the url www.mywebsite.com/default.aspx it works as expected.The problem I'm having only occurs in a live environment (I cannot recreate the error on the localhost).
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Jul 12, 2010
I have a problem with a Save button on a toolbar firing the click event twice if the user double clicks the button as opposed to single clicking.Disabling the double click on the toolbar itself seems to make no difference as it is the actual save button that is being clicked twice.I have tried setting a Boolean to stop the event firing twice but it is just too quick!I didn't have this problem with my code before as the server call was not async... and reverting back is not really an option.
My code is as follows:
Protected Sub tlbOrdQuot_ButonClick(ByVal sender
As Object,
ByVal e As System.Windows.Forms.ToolBarButtonClickEventArgs)
Handles tlbOrdQuot.ButtonClick
[code]....
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Dec 16, 2011
I am writing the following code on the rowdatabound of the grid view and i am not getting the click event of link button..[code]
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Oct 28, 2011
I have a datagrid where I am programatically adding a linkbutton on ItemDataBound.
[Code]....
The linkbutton is adding to the grid cells correctly, but when you the click event is not firing.
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Apr 16, 2012
i want to know how click webpage button through form button i used this code
Me.WebBrowser1.Document.GetElementById("'here i dont know name").InvokeMember("click")
here is script anybody tell me in below script which one is works to click
<div class="form_botton_container">
<div class="form_orange_button">
<span class="left"></span>
[code]....
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Jun 10, 2012
I have a asp grid with a few columns that bind to data. The last column has been converted to a template-field. In this template-field is a button with a modal popup extender attached to it. Hidden inside this field is a modal popup. This modal popup is used to add a new account. it contains 2 text boxes, drop down lists and buttons("Add" and "Cancel"). When "add" is clicked the modal should close after the inserting of the new account in the code behind.
The Problem: I get the popup to display and load the Drop down lists from the cache, without problem. How do I get the button click event to fire in the code behind. I've tried using a JavaScript function that performs a _doPostBack('btnAddAcc','') but it keeps returning the error "JavaScript error: Object expected". I gathered after about 1 hour on Google that it is because "btnAddAcc' is not found because it is actually within the grid-view cell and can't be directly accessed. Using page methods and ajax calls is a last resort as the company has a strict policy against this and only allowes this after a bunch of paperwork.
The Code:
<asp:GridView ID="gvNEA" runat="server" CssClass="gridA_Orange"
AutoGenerateColumns="False" AllowPaging="True"
EmptyDataText="No transactions with 'Non Existent Account(s)'"
[Code]....
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Apr 11, 2012
So basically there is a button so say a button that says 'GO' and i want a program that clicks it and then waits 5 seconds and then clicks it again.. the button may move around on the web page
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Dec 25, 2011
I'm using getelementbyid, and basically I want to click a button but I can't find the name of the button so I can use invokemember("click")
So what I was thinking was, if someone can tell me how you click a textbox on a webpage automatically, and then you could senkey the enter button so it submits it.[url]...
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Aug 28, 2009
I need to auto login into a phpBB forum.I tried the following code out but though the username and password fields gets copied nothing else happens.The form doesnt get submitted.
Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load WebBrowser1.Navigate("http:www.warez-bb.org/login.php") End Sub
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
' WebBrowser1.document.Body.InnerHtml.ToString()
[Code]...
Though I am using a webbrowser control at present but I want to remotely login without opening any browser nor a webbrowser control.Now I could hide the webbrowser control but then I wont know whether the site loading operation was successful or not (in case the site was down or so) Is there a function or a value that is returned after successfully loading a website via which I could check (without opening anything) whether my operation was successful or not
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Mar 16, 2010
I am having a problem clicking this button. Using the buttons Id doesn't work can anyone tell me how to click this button? here is my
HTML
Dim theWElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("Input")
For Each curElement As HtmlElement In theWElementCollection
[Code].....
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Nov 11, 2009
I am making a simple application and im using a browser embedded on a form im able to tell the nrowser what address i want it to open i would now like to enter some text into a text box and then have the program enter it onto the web page and then i want the program to click the next button on the web page[URL}..that is the site i want opened and then i want the user to have entered the postcode in a textbox in the application and then click a button which opens the page enters the postcode and clicks next
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Dec 24, 2010
i'm trying to click this button
<button type="submit" value="">Log in</button>or https://battlefield.play4free.com/en/user/login in a webbrowser control using a button... can't get it to work
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Oct 12, 2011
in vb.net how would I click a javascripted button on a webpage?the standard Document.GetElementById doesn't seem to work.
[Code]...
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Apr 18, 2010
In my menustrip ive added buttons that i want to zoom in/out of the webpage when clicked.Let's say i have a button that says 200%.What code do i need so that when the button is click The webpage would be zoomed at a rate of 200%?
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Jun 25, 2009
I have a VB program that uses a web browser control to navigate some websites for me but I need to click a button.
The button is in a frame and in a form with 4 buttons. I have already figured out how to navigate the individual frames and forms but I can't figure out how to click the button I need.[code]...
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Feb 8, 2011
how to print the whole asp.net webpage on single button click event iusing VB ?
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Jan 6, 2011
How to print a whole webpage in A4 Size Paper using asp.net / vb.net on button click event
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Feb 4, 2011
How to print a whole webpage in A4 Size Paper using asp.net / vb.net on button click event ? I wanna print the Whole DIV tag and all the controls inside it ....
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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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Jun 24, 2010
I have a grid that displays data from a binding source. I have a method to handle the CellContentDoubleClick which will get the value of the cell and use that to do a new look up. This will generate a new datasource (with different columns) which I then rebind to the grid.
My grid double click works, but when it repaints with the new data, a single click fires the double click. I have no code in place to handle a single click .
The interesting thing is that it is (in my case) a toggle. If I double click, on the repaint, a single click fires the double click code. When it repaints again, I need a double click .
The double click code fires off a messagebox - if I tell it not to continue, then I have to double click to get it to fire again. So it is not dependant on what data is displayed.
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Dec 20, 2010
How to show javascript alertbox on button click event in asp.net webpage if textbox1.text="" ?
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Sep 21, 2009
OS: MS Server 2003
Visual studio 2005
I had a button on a page that worked at one time and all of a sudden stopped working.
[code]...
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Aug 3, 2009
I have a listview set up in Details View and I run a ascending/descending sort routine on the appropriate column when the user clicks one of the column headers.However, when I switch companies and reload the listview with new information, for some reason the event fires and I get an indexoutofrange exception as I believe that the information has not yet loaded when this fires.The e.Column property is set to that of the previous column which I clicked even though I have clicked nothing.
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Mar 15, 2010
I have a user control on which the button click event stopped firing even if I add a new button. It can be noted I'm using Telerik RadControls: RadButton specifically.
There's nothing special I'm doing to reference the elements:
<telerik:RadButton ID="RadButton1" runat="server" Text="RadButton">
</telerik:RadButton>
[code].....
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Jan 4, 2012
I have a user control on which the button click event stopped firing even if I add a new button. It can be noted I'm using Telerik RadControls: RadButton specifically.There's nothing special I'm doing to reference the elements:[code]....There's also an ordinary i have that doesn't fire either.
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Aug 3, 2011
I have a masterpage in which I attached a content page. Now, I added a button which is running at server and placed a code, MsgBox("hi"), in its click event. I placed a breakpoint in its click event and played it to see if it's firing and it clearly did not.
[Code]...
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Mar 3, 2010
Using VS 2005 I've created a project with some form on it. Each of the forms are fairly similar in structure and I have copied the contents of one form to another form etc. I have code the loads the data into the ListView on each form and that works fine but when I put a Click event on the ListView, it doesn't fire. I created a new project to do some testing and put some items in the ListView and the Click Event fires when I expect it. What am I overlooking? The code for the Form is included below: it loads the data fine and I can select a line in the ListView but as previously stated, the Click event just won't fire!
Private Sub frmViewRequests_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Try
[Code]....
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Mar 1, 2010
I have a double click event for a notify icon that will bring up my main form. The double click event isnt firing. Even if I put a breakpoint in the code it never gets executed. Here is what I have so far:
Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As FormClosingEventArgs) Handles Me.FormClosing
Me.WindowState = FormWindowState.Minimized
Me.Visible = False
[code]....
Private Sub NotifyIcon1_MouseDoubleClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles NotifyIcon1.MouseDoubleClick
Me.Visible = True
[code]....
The excessive stuff is my way of trying eveything I can think of to get the form to show.
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Jan 14, 2011
I have a windows form that can search for data and the results are results are returned in a Datagridview. The Datagridview is bound to a custom datatable object. On the CellDoubleClick and CellContentDoubleClick events, a new form is supposed to open which will display the results of that row. What I am noticing is that the datagridview doesn't always fire when I immediately double-click on a particular row. It would appear that I have to first click on the row to "select" it, then double-click the row so the event will fire. Is there a way to remove this intermediate "select" step? Is there a property in the Datagridview that needs to be activated so the double-click events will fire right away? Does something possibly need to be done in another DatagridView event?
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Apr 1, 2011
Here is my code:
Protected Sub BookingsGV_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles BookingsGV.SelectedIndexChanged
BookingID = BookingsGV.SelectedValue
Dim query = From a In db.Approvers Where a.ApprovalStatus = False And a.BookingID = BookingID
Select a.ApproverEmail()
[Code] .....
When I click on a row for the first time it is selected but nothing fires and my details panel is not displayed. When I click for the second time I get the expected results.
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