Web Forms :: Click Event Not Firing On Dynamically Created LinkButton

Jun 22, 2010

I am adding numerical page links for paging of a repeater. I have used on of the numerical paging samples as my base. It works fine if I have less pages than my maximum total links. Eg if I have 11 pages, but only showing page 1-10 plus a next for the 11th, I get an error about duplicate control ids. I changed my control id to use a Guid in the string to keep it unque, after making this change the event handler never fires

private LinkButton createButton(string title, int index)
LinkButton lnk = new LinkButton();
//lnk.ID = System.Guid.NewGuid().ToString("N") + "_" + index.ToString();//Event does not fire if I set ID with Guid
[code]...

View 4 Replies


Similar Messages:

Web Forms :: Dynamically Created Buttons Not Firing Event On Click

Jan 26, 2011

I'm trying to create a button dynamically with event by original button. The original button's click event response creates a button. The new button has a click event attached with a test message.What I have to do is onclick change background color of dynamically created button and grab id value to delete when button delete is clicked. Unfortunately, when I click the dynamically attached button, nothing happens.

[URL]

View 13 Replies

Web Forms :: Dynamically Created Button Click Event Firing?

Mar 8, 2010

I am creating two buttons within the StoryGet() method, first when the page loads. When one of the buttons is pushed, lets say the left one - I want to call another method - "ButtonLeft_Click"

Ive used this same solution in other sites and it worked. With this solution, click event never fires.

If I move the StoryGet() call from Page_Load to PageInit() the button event fires, but because this event also calls StoryGet() the method runs twice, which I don't want.

I tried adding this to page_init so the original StoryGet() method only gets run the first time the page loads unless the method is called directly but then the page loads, but the button click event doesn't run again

if (!this.IsPostBack)
{
piccount = 0;
StoryGet();
}

[Code]....

View 18 Replies

Web Forms :: Click Event Of Dynamically Created Link Button Is Not Firing

May 7, 2015

I have web page which inherit master page.

Their is  placeholder inside update panel to which i add my dynamicaly created a div which contain a link button (dynamically created). When i click link button div get disappear and link click event is not fired

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="updatePanel1" runat="server">
<ContentTemplate>
<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>

[Code] .....

View 1 Replies

Web Forms :: Dynamically Created Button Control Click Event Not Firing First Time?

Sep 16, 2010

im creating a button control in page int and im assing a click event for the button control. here the click event is not firing for the first time. here is my code.

[Code]....

View 1 Replies

Web Forms :: Firing Click Event On A User-control That Is Created From Another Event?

Mar 1, 2011

I have a gridview called gvResults. In the gvResults_RowEditing event I add a row below the one selected. In that new row, which spans all columns, I insert a user-control. There are two buttons and some textboxes in the user control.

My problem is that when I click one of the user-control buttons it never gets to the button event handler, I think because the user control is not recreated on the page postback. How can I have the user-control events fire before the parent page events fire?

I tried using an update panel, but I still get the parent posting back before the user-control events.

View 3 Replies

Web Forms :: Dynamic LinkButton Not Firing Click Event In Table?

Aug 12, 2012

Problem : I have Added One Link button to the above Table.. Click Event for That Link Button Is not Firing Now. when i click on link button of table event is not firing at all.

LinkButton lbs = new LinkButton();
lbs.Text = "Submit";
lbs.ID = "lnksubmit"; lbs.Attributes.Add("runat", "server");
lbs.Click+=new EventHandler(lbs_Click); tcsp.Controls.Add(lbs);
tr3.Cells.Add(tcsp);
tabspilit.Rows.Add(tr2);
void lbs_Click(object sender, EventArgs e)
{
throw new NotImplementedException();
}

View 1 Replies

Web Forms :: Dynamically Created Button's Event Is Not Firing?

May 26, 2010

I have a accordion control inside an update panel. As I loop through the Products table and the Details table in the code behind, I'm creating the accordion panes that will display the data. There's an "Add to Cart" button created for each product (each accordion pane), and I'm asigning an EventHandler for that button, but it never fires... Here's the code where I'm creating and adding the button to the page:

[Code]....

[Code]....

[Code]....

And here is the code event that is suposed to fire:Private Sub addToCart(ByVal sender As Object, ByVal e As CommandEventArgs)

View 3 Replies

VS 2008 Linkbutton Click Event Not Firing?

Jan 18, 2010

I've placed a link button control on my web form and added the click event to the code behind automatically), but I've placed a break point and it never hits it. If I do the same thing with a button it works just fine.I've searched for this problem and none of the results seem to answer why mine isn't working. Maybe I'm just missing something?

View 17 Replies

C# - How To Add An Onclick Event To A Dynamically Created Linkbutton

Feb 1, 2011

What I'm trying to accomplish is to set my dynamically created linkbutton with a onClick command so when click it will run a method in the code behind. This is my code:

protected void Page_Init(object sender, EventArgs e)
LoadLeftSide();
private void LoadLeftSide()
{string filepath = Server.MapPath("DataSource.xml");
List<Post> list = PostHelper.GetAllPosts(filepath);
[code]...

View 2 Replies

Forms Data Controls :: Raise Click Event Of A Linkbutton Inside A Template Field That Was Created Programmatically

Jan 28, 2011

I need to generate a gridview with dynamic columns, on each cell I need a button that inserts-deletes a relationship in a database. The relationship is of course between what is represented by each column and row. I decided to use a gridview and create templatefields which I add programmatically to the table. I successfully got to that point but when i decided to raise a click event from the buttons or a rowcommand from the gridview I could not do it. Im looking into doing this with button fields right now but Im curious on how this can be accomplished?

Code:

[Code]....

View 1 Replies

Web Forms :: How To Add Weparts Dynamically - Button Click Event Not Firing

Mar 28, 2011

Am adding a sample webpart dynamically in which i add a Button Control.the isssue is Event is getting fired when i Click on the scond time and the other issue is the web parts are getting duplicated for each postback.

View 1 Replies

Web Forms :: Dynamically Created Button Click Event Not Fired?

Aug 12, 2010

My page contains a button [Button1].I've dynamically created a new button [Button2] in the Button1_Click event and and assigned event handler also.But when clicking on Button2, Button2_Click event is not fired.I think its because the page looses dynamically created Button2 after post back, since it is created in Button1_Click event.Is there any way to maintain Button2 on page and raise Button2_Click event ?

View 5 Replies

ITemplate And Linkbutton Click Event - Want To Wired Up Click Event To LinkButton, And Use It In Code Behind

Nov 26, 2010

In my user control I have gridview, and this grid is created programmatically, using Itemplate. In InstantiateIn methods I have this code.

Select Case _templateType
Case ListItemType.Header
Dim linkButton As New LinkButton [code]....

I want to wired up Click event to this LinkButton, and use this event in code behind.This is constructor of GridViewTemplate how implements ITemplate

Public Sub New(ByVal type As ListItemType, ByVal colname As String, Optional ByVal infoType As String = "")
'Stores the template type.
_templateType = type
'Stores the column na [code]....

and i have this call from user control:bfield.ItemTemplate = New GridViewTemplate(ListItemType.Item, dt.Columns(col).ColumnName, "label")

where is Dim bfield As TemplateField = New TemplateField()

View 2 Replies

Web Forms :: Dynamically Control "Click" Event Is Firing Only In Page Load?

Feb 6, 2011

Below dynamically control "Click" event is firing only this is in page load event, i want this fire in btton click event, how its possible?

[code]....

View 1 Replies

Web Forms :: How To Get Dynamically Created LinkButton ID

Apr 25, 2013

I have a link button let's say LB1 wherein on click of the LB1 a modalpopupextendar will open up with a textbox where we can enter the message and onclick of Ok button the entered message will be saved. Let's say we have repeated the above steps for thrice. So there will be three rows created in DB. Let's say column name UID is the primary key.Now, I am displaying the each message inside a panel along with Link Button(LB2) which is created dynamically while reading the text. So,The first row will contain

UID:1 Message:Message1

Comments:Comments Link Button(LB2)

The second row will contain

UID:2 Message:Message2

Comments:Comments Link Button(LB2)

The third row will contain

UID:3 Message:Message3

Comments:Comments Link Button(LB2)

When I click on Comments Link Button(LB2)  a modalpopupextendar will popup wherein we can enter the comments. Let's say we are clicking on LinkButton of Message 1, a pop up opens and after entering comments and ok button the comments are saved for all the three messages instead of saving it for message 1, i.e I couldn't find the unique id of the message.

View 1 Replies

Web Forms :: Dynamically Created Checkboxes Not Firing Events Correctly

Apr 27, 2010

I've dynamically created 3 checkboxes as you can see in the code below. I also wrote an event handler below. When I run the code, the 3 checkboxes show up, but the event handling does not work right. Whenever there is postback from any of the 3 checkboxes, Label1 reflects the state of checkbox #3, no matter if I toggle checkbox #1 or #2. I put the code I have under Page_Init into Page_Load instead, but makes no difference either way.

The bottom line is, I want the event handler to know exactly which of the 3 checkboxes is firing the event so that Label1 can reflect that.

[Code]....

View 5 Replies

Web Forms :: OnClick Event Is Not Firing For LinkButton And User Control Is Disappearing

Dec 30, 2010

I am using the following code to load user control on to ASPX Page, which under a Master Page:

[Code]....

The user control name is passed as a parameter on the URL.

Inside the user, there is a LinkButton. The link button has a simple server side code for OnClick event.

Everything is working fine on the production machine, but, on the Development machine, I can see incorrect behaviour. I have started making some development changes on the Development Machine since several months back, and it will be very difficult to find out what caused the problem.

When I click the LinkButton inside the user control, the user control is removed from the parent page, and the OnClick event of the LinkButton is not firing.

I did debug, and found out that after I click on the LinkButton inside the user control, then the Page Load events for the master page and the ASPX page are working fine, and the IsPostBack is set to true, but the OnClick event of the LinkButton is not firing.

View 5 Replies

Forms Data Controls :: Gridview Is Not Working When Firing Event From Templatefield Linkbutton

Jan 21, 2010

Gridview is not working when firing event from templatefield linkbutton

[Code]....

View 4 Replies

C# - How To Pass Query In A Dynamically Created Linkbutton

Jul 20, 2010

I wanna to pass query in a dynamic link button. I can add it dynamically but unable to pass query on that. Apart from that LinkButton_onClick handler is not working.

View 1 Replies

Prevent Postback In Array Of Linkbutton Created Dynamically?

Mar 25, 2010

i have created Array of Linkbutton and when user click on link button it will create an array of Radio Buttons but it requires Postback all time so page load takes more time...

View 2 Replies

AJAX :: Accordion With LinkButton OnClick Event Not Firing?

Apr 6, 2010

I have two problems with a databound AJAX Accordion. The Accordion looks like this:

[Code]....

The code behind has this subroutine:

[Code]....

[Code]....

The first problem I'm having is that this subroutine is not fired (I have a breakpoint in it) when the LinkButton inside the accordion is clicked. The Page_Load event fires and there is no error message, javascript errors, etc, but nothing else happens.

The second problem is that I'm not sure how to go backwards with the databind. I want to be able to make use of the UpdateMethod in the ObjectDataSource because I also have textboxes inside the accordion. I will have a Save subroutine that can be called but I'm not sure what code to put inside it.

View 1 Replies

C# - LinkButton Event Not Firing When <form Action> Attribute Is Set

Jan 27, 2011

I have a form action in an ASCX page set to an external URL

<form id="fLoginForm" runat="server" action="http://external.url" method="post" defaultbutton="bSignIn">
Inside there is a standard ASP linkbutton
<asp:LinkButton CssClass="btn" ID="bSignIn" runat="server" Text="Sign In" OnClick="bSignIn_Click" />

The event "bSignin_Click" never gets fired when I have ction="http://external.url" set on the form tag. However when I remove the action, it works as expected. I thought for runat='server' forms, the form would always post back? I need to read the URL from the action attrib and then redirect to it with some hidden input values also in the page.

View 4 Replies

Web Forms :: Click Event Firing On Second Click?

Mar 16, 2010

I have an ASP.NET 3.5 web application. There is a Master page with lots of client script and some simple server side controls. I have a user control that has a modal popup extender inside an update panel and some client script as well. When I add this user control on the Master page inside a new update panel whose update mode is set to conditional, and I add a link button whose click will initiate a method of this user control, the Master page's behaviour changes in a strange manner. All the buttons and link buttons start to fire their Click even on the second click. Nothing happens on the first click. As soon as I remove this user control from the Master page, everything seems to get back to normal and Click event fires on first click as it should. I hope I have clearly mentioned the problem here. I have already spent quite a long time trying to find out the reason for this but of no use.

View 3 Replies

AJAX :: Dynamically Created AutoCompleteExtender Webservice Not Firing

Jan 6, 2011

I'm Creating some textboxes with autocompleteextenders attached to them dynamically at runtime however, I'm having some trouble getting them to fire.

When I create the textboxes with autocompleteextenders at design time, they work fine.

Here's the method that creates them both:

[Code]....

The txtID parameter is basically a name with a number appended to it, IE: txtBox_0,txtBox_1

The svcMethod parameter is of course the respective service to call (there are 2 different services.)

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved