Click Event Is Not Firing Of Dynamically Added Link Button In Grid View
Dec 16, 2011I 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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Javascript - Button Click Event On Modal Popup, Inside A Grid-view Not Firing
Jun 10, 2012I 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]....
Dynamically Added Link Button Click Does Not Fire?
Feb 21, 2011When the user selects an "account" we dynamically create a linkbutton with the selected dates. However, the linkbutton onclick handler doesn't fire when the button is clicked.
Dim linkBtn As New LinkButton
linkBtn.Text = "----"
AddHandler linkBtn.Click, AddressOf linkButtonHandler
linkBtn.ID = panelDatesRencontre.Controls.OfType(Of LinkButton).Count
panelDatesRencontre.Controls.Add(linkBtn)
[Code] .....
I make that in page_load, it seems to work.
Grid View Freezes After Link Button Click?
Jul 28, 2010I have a grid view control on page where there is a Link Button Column. I have written a Onclick event for that.On click event of Link Button the gridview is beind updated. I added the gridview inside an updatePanel.Now the postback events are not working .
View 1 RepliesData Binding - Programatically Add Link Button To Datagrid - Click Event Not Firing
Oct 28, 2011I 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.
Event Handler When Click On Link Button Dynamically?
Jun 8, 2011i just start programming in asp.net i struggling to add event handler dynamically. here is the scenario when the aspx page is load a link button is add with an event handlerpage load add link button and event handler with link button
Dim products As New LinkButton
products.Text = "Products"
testPanel.Controls.Add(products)
[code]...
Event Not Firing On Dynamically Added Control
Nov 19, 2010I'm adding multiple combobox controls to a form dynamically, but am having a problem with one of the event handlers. The first event handler I've added (for the Leave event) fires, but the second (for the TextChanged event) does not. I've tried reversing the order when adding the handlers and I get the same results (TextChanged does not fire). Here's a code snippet for adding the controls, and the code for the events. I've added a breakpoint while testing to verify - but it never hits the code.
Dim cbo As New ComboBox
cbo.Name = "cbo" & fldName
cbo.Tag = fldName.ToUpper
cbo.Top = rowtop
cbo.TabIndex = tabOrder
cbo.DropDownStyle = ComboBoxStyle.DropDown
[Code] .....
Asp.net - Add Onclick Event To The Radio Button That Added Dynamically
May 26, 2011I'm creating an online exam page with 30 radiobuttons that are created dynamically at runtime. How will I get the click event of each radiobutton and tag it in my method that I will check if the next question is need to be jump or escape. Example: If I'm in question 10 and answer = "Yes", redirect me to Question 15, else go to the next question
View 3 RepliesColumn Click Event Firing Without Column Click On List View
Aug 3, 2009I 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.
View 3 RepliesToolbar Click Event Firing Twice When User Double Clicks Button?
Jul 12, 2010I 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]....
Fire Asp.net (link Button Or Button) Click Event Using Jquery
May 31, 2011I need to fire asp.net (link button or Button) click event(server side code) using Jquery, the buttons are in an update panel.
View 3 RepliesLink Button Click Event To Get Popup?
Dec 12, 2011I have a page, main.aspx page. I need to add a link to the main.aspx page. So that when employees clicks on the link, I have to show the employee profile (profile.aspx) page as a pop up. In order to do this can I use link button. I am working on .NET version 1.1. when I use link button I could not find the postbackurl.
View 1 RepliesAsp.net - Bind A Function To "Click" Event Of A Dynamically Added ImageButton?
Mar 2, 2010I am currently working on a asp.net page coded via Visual Basic.On the page I have these image buttons that are dynamically generated based on the SQL Data the page retrieves.Unfortunately I could not figure out how to bind a click function to each of these buttons.the [Control Name].onClick = "Function Name()" is for clientSide scripts.and I need to bind
Protected Sub Button_InsertNewTextBox_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button_InsertNewTextBox.Click
to the dynamically allocated buttons.
Double Click Firing On Single Click In Grid?
Jun 24, 2010I 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.
Events Firing Off Unexpectingly More Than Once , Manually Added/removed Event Handlers?
Sep 29, 2009I'm creating a small game which when the user clicking a menustrip item "New game" adds event handlers to each label in a panel control.
For Each scoreLabel As Label In Me.panelScore.Controls
If Not (scoreLabel.Name = "lblLeftBonus" Or scoreLabel.Name = "lblLeftTotal" _
Or scoreLabel.Name = "lblRightBonus" Or scoreLabel.Name = "lblRightTotal") Then
[code].....
C# - DataGridView SelectionChanged Event Not Firing When Grid Is Zero Height?
Apr 19, 2012I have a DataGridView that I am adding rows to programmatically.Normally, when I add the first row of data the SelectionChanged event firesBut my Grid is anchored to the top and bottom of the form and when I make the form smaller such that the height of the Grid is zero, the SelectionChanged event does not fire when adding the first rowIs this by design? It doesn't seem logical to me.
With DataGridView1
.Rows.Clear()
.Columns.Clear()
[code].....
Event Of Dynamically Created Control Not Firing?
Jul 1, 2011I'm having a problem with a Web Control that is dynamically created and inserted in my page. I create a couple of LinkButtons, depending on the data of the search that was made, and I'm trying to add an Event Handler to each of the Buttons, so it would filter the result. The controls are initialized properly, but the event is never fired.
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
Controls.Clear()
[code].....
Can Not Link Two Tables Together Using A List Box And Data Grid View
Jul 13, 2009I am trying to write the code needed to link two tables together. One table is a list box and the other table is a data grid view. What would the example of the code needed in order to link these tables together so that each time you click on an item in the list box, the data grid would then show the corresponding information that matches up with the selected item.
View 1 RepliesClick Event Not Firing
Sep 21, 2009OS: 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]...
.NET Radbutton Click Event Not Firing?
Mar 15, 2010I 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].....
Asp.net - .NET Radbutton Click Event Not Firing?
Jan 4, 2012I 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.
View 2 RepliesClick Event Not Firing On Page
Aug 3, 2011I 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]...
ListView Click Event Not Firing?
Mar 3, 2010Using 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]....
.net - NotifyIcon Not Firing Double-click Event?
Mar 1, 2010I 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.
Nonfiction Double-click Event Not Firing?
Mar 1, 2010I have a notifyicon for an application. The double click event is not firing. When I put my code in by itself in its own application it works. But in my bigger app it doesnt. I dont know why. Here is what I have so far.
Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As FormClosingEventArgs) Handles Me.FormClosing
e.Cancel = True
[Code]....
VS 2008 Dynamically Added Button?
May 22, 2011I need to be able to add buttons in my application dynamically, and I have written this
Dim bttn As New System.Windows.Forms.Button()
bttn.Text = "This is a new button"
bttn.Left = 326
[code].....
Access Button Click Event On Modal Popup Button Click Event?
May 14, 2011my source code in design part is:
<asp:Panel ID="Panel1" runat="server" Style="display: none" CssClass="modalPopup">
<asp:Panel ID="Panel3" runat="server" Style="cursor: move;background-color:#DDDDDD;border:solid 1px Gray;color:Black">[code]......
Ok button click is not accessing click event.
Asp.net Webpage DefaultDocument Button Click Not Firing?
Oct 20, 2010I 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).
View 1 RepliesASP.NET Dynamic Command Button Event Not Firing?
Nov 21, 2009I'm trying to create Command Buttons dynamically, but clicking the button in question doesn't seem to raise the corresponding CommandButton_Click event. I noticed that in the examples on SO a property is set for Button.OnCommand as well as the CommandName and CommandArgument but it isn't an option in intellisense.(code below without the OnCommand), is it accessed in some other way - if so, why do the examples I've found all show it as .OnCommand?
EDIT: Further to help, I have added the handler however the event is still not firing. The buttons reside in an UpdatePanel and are rebuilt on every postback (along with the handler). I have created a simplified example of what I'm doing which is shown below If the button event fires, it writes "EVENT FIRED" to the txtTestFired Textbox - suffice to say I have never seen that.
.aspx file
<form id="frmMain" runat="server">
<asp:ScriptManager ID="scmAddProducts" runat="server">
</asp:ScriptManager>
[code]....
Pass Value [ Data Grid View Click ] To Another Form?
Sep 2, 2011I'm currently working on a form with a data grid that is bind to my database [ materials table ]
basically, the data grid is being used as inventory view of the materials
what i would like to do is when the user clicks/double clicks the data entry in the datagrid
the data would be pass to another form [ i would be using this as my edit/update and delete data ] [code]....