VS 2010 - Fire Ajax ConfirmButtonExtender In Code Behind
Aug 23, 2012
I'm using an Ajax ConfirmButtonExtender to pop up a message box when a button is clicked. But I don't want it to appear only when the button is clicked.
I only want it to appear at specific conditions. But if I add it to the markup during design time, it's going to be automatically assigned to my button. So even if I change the text server side, the default message appears first and I have to click the button a couple of times for it to register the new message.
I also can't create the extender and add it to the markup during runtime, because I'd have to use the button to add it. So the button would need to be pressed twic.
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Similar Messages:
Aug 4, 2010
I have the need to fire off a modal pop-up inline. I have a modal panel defined, and works when I click a test button on the page. Unfortunately I need it to work like this:
1.) A user clicks a 'Save' button
2.) In the code block for that button's Click event, there is a check for a certain constraint.
3.) If that constraint exists, I need to show the modal pop up and determine if the following code in the Click event is executed based off of the return of that modal pop up.
Easily accomplished using a Forms message box. But this is an ASP.net app. What I've tried so far is creating a button that uses a style with "display: none" and programmatically firing off that hidden button's click event. Unfortunately the code does execute but no modal pop up is displayed and the code continues to execute.
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Jul 14, 2010
To be specific, dynamically generated checkboxes. I have a list of checkboxes on the page, defaulted to checked on. When the user removes the checks, I want that checkbox to disappear with AJAX (this I know how to do). However, before that checkbox disappears, I want to display a confirmbuttonextender dialog with OK and Cancel buttons. If this is not possible, how could I do this a different way?
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Nov 26, 2010
I tried the basic example for adding AJAX extenders, namely opening a web form, adding Script Manager, adding a button, dragging the ConfirmButtonExtender on top of the button, and adding ConfirmText for the question, then hitting Ctl + F5, clicking the button.
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May 7, 2015
I'm using ConfirmButtonExtender for confirmation. first I want to validate all the required fields then I want to show confirm message to the user. But I can see it every time. I want to use it conditional.
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Mar 23, 2011
I want to show the confirm button extender but only at some condition after clicking the button. Is there any way to do this without using javascript ?
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Feb 5, 2010
I added a button on my website and tried to use confirmbuttonextender. I inserted it and enabled it on the button but when I run the application and click the button, the page just posts back, no pop up message or anything comes up. What would cause this? I don't get any errors
<asp:Button ID="Button1" runat="server" Text="Button" />
<asp:ConfirmButtonExtender ID="Button1_ConfirmButtonExtender" runat="server"
ConfirmOnFormSubmit="True"
ConfirmText="Once data has been updated, it can't be retreived" Enabled="True"
TargetControlID="Button1">
</asp:ConfirmButtonExtender>
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Jun 1, 2010
I have a rather standard gridview, something like this:
[Code]....
I am trying to get user to confim deleting in a modal popup panel. Now the thing is, after couple of postbacks, the panel goes haywire. It's z-index property drops below 0, which means it is no longer modal. Now I know, that when I tried before and the ConfirmPanel was outside of updatepanel, it was probably because all the extenders pointed to its ok and cancel buttons. But now it seems that every row has one panel in it's templatefield so I don't know what the problem is.
I would want to have one modalpopupextender and confirmbuttonextender outside of the gridview and updatepanel, and then somehow bind them to every button. Now I know, that I can Show() and Hide() the modalpopupextender, but can I somehow do something similiar with confirmbuttonextender? I don't want to get the delete logic out of ObjectDataSource, becaue I don't know how I can get the deleted row's id in the outside panel button.
[code]....
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May 26, 2010
I was wondering if there's a way to hide the cancel button on the ConfirmButtonExtender. I'd like to show the confirmbutton without it.
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Feb 20, 2010
My issue is once I click my confirm button I don't get the cool functionality that the ConfirmButtonExtender is suppose to give. Instead I get a the same old plain jane messagebox. Is there something in particular I need to set to make it work?
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Jul 13, 2010
I'm currently trying to test simple AJAX extender for button: pop up a message box on button click. I've got no errors, but no message box appears. Here is my code:
[Code]....
what is wrong with the code? I'm using Visual Web Developer 2008 Express.
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Aug 4, 2010
I want to set the confirm text button dynamically in a situation where the user is entering some text into a TextBox control e.g. their social security number. I'd like to display a message saying "Are you sure XXX-XX-XXXX is your social security number?"How do I pick up the text entered into the TextBox control and use it in the ConfirmText?
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May 7, 2015
how can i get the of linkbutton inside the template and put it in TargetControlID of confirmbuttonextender.
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Jul 3, 2010
<
ajaxToolkit:ConfirmButtonExtender
ID="ConfirmButtonExtenderDelete"
runat="server"
ConfirmText="Are you sure you want to delete this Foreign Exchange Allowance?"
TargetControlID="ImageButtonDelete"
ConfirmOnFormSubmit="true">
</ajaxToolkit:ConfirmButtonExtender>
How to put below template label value in confirm text
<ItemTemplate>
<asp:Label
ID="LabelAllowance"
runat="server"
Text='<%# Eval("Allowance") %>'></asp:Label>
</ItemTemplate>
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May 21, 2010
When the webpage is in Edit mode, I need to warn the user "Do you want to continue, You may lose you changes" with Ok cancel buttons.I want only one ConfrimButtonExtender control, and I can use some kind of delegation. If any of the Navigation links are clicked, I want to call a javascript method which will trigger the click event of the main Orginal extender button. The code works fine. When I click the any of the navigation links, the Extender controls are fired and Confirm popup is shown. But the Issue is Cancel button is not working. If I click the Cancel button, the page still navigates to other pages
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Sep 19, 2013
I have a grid in which multiple delete is to be implemented but before deletion it should show confrmation box which will ask to delete or not.
But this confirmation bo must be an ajax modal popup extender confirmation box not javascript.
My code for multiple delete:
protected void annDelete_Click(object sender, EventArgs e) {
foreach (GridViewRow row in GridView1.Rows) {
CheckBox cb = (CheckBox)row.FindControl("chk_delete");
if (cb.Checked && cb != null) {
{
modalconfirmbox.show();
int ID_No = Convert.ToInt32(GridView1.DataKeys[row.RowIndex].Value);
//code to delete where id =ID_No and bindgrid
} }
} }
This delete code is working and confirmation is appering. but you click yes or no or click none in modalconfirm rows will be deleted.
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Sep 24, 2010
I am in the process of building a server control that contains a ConfirmButtonExtender. This is my code:
The Master Page:
[code]....
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Jul 2, 2010
div onclick fire function(on code-behind code) with ASP
[Code]....
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Feb 17, 2011
The if (!Page.IsPostBack) is always false went the page loads after i click a linkbutton and it never goes into the linkbutton event. Googled as much as I can. I am kinda new to asp
This is the code that i have in server:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
SetDefaultView();
}
}
private void SetDefaultView()
{
MultiView1.ActiveViewIndex = 0;
}
protected void LinkButton1_Click(object sender, EventArgs e)
{
MultiView1.ActiveViewIndex = 0;
}
protected void LinkButton2_Click(object sender, EventArgs e)
{
MultiView1.ActiveViewIndex = 1;
}
// and below..
<td>
<asp:LinkButton ID="LinkButton1" runat="server"
onclick="LinkButton1_Click">Tab1</asp:LinkButton>
</td>
<td>
<asp:LinkButton ID="LinkButton2" runat="server" onclick="LinkButton2_Click">Tab2</asp:LinkButton>
</td>
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Jan 26, 2010
I have a button on my webform which builds up a mailto: link, adding the email address, subject and body of the message. What I would like to do is be able to fire the link to open the user's default email client when the link has been built up. At the moment the best I can do is build the link and add it to the InnerHTML of a span, which means the user has to first of all click the button to create the link, then click the link itself. Is there a way to eliminate the second click and open the email client from the code behind?
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Aug 24, 2010
<asp:button id="button1" onClick="Button1_click" runat="server"/>
<asp:button id="button2" runat="server"/>
Button1_click(sender, args)
{
//how to call button 2 to be clicked?
}
How could I write code behind to fire the button2 to be clicked?
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Jul 30, 2010
After x seconds, after the page loads, I need to execute a method in the code behind. I cannot move this logic into JS.
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Feb 18, 2011
I need to trigger a C# code behind function right after an ASP.NET page is completely displayed. Is there an event to program? If not, do how to do it?
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Dec 9, 2010
I create a dropDownList in code-behind, in selectIndexChange of another dropDownList, and add this new dropDownList to page using a placerHolder, everthing its ok, but new dropdownlist selectIndexChange event dont fire!
code of dropDownList creation
dropDown = new DropDownList();
dropDown.AutoPostBack = true;
dropDown.ID = idSubistema;
dropDown.Width = 400;
dropDown.CssClass = "controltext";
dropDown.DataValueField = "IDNivel";
dropDown.DataTextField = "NIVEL";
dropDown.EnableViewState = true;
dropDown.DataSource =
DBLibray.DefinitionIndicadores.spSelect_FillCombosWithNivelByIdParent(
ref dataConnector,
Convert.ToInt32(idSubistema));
dropDown.DataBind();
dropDown.SelectedIndexChanged += new EventHandler(indexChange);
//dropDown.PreRender += new EventHandler(dropDown_PreRender);
placeHolderForCombos.Controls.Add(new LiteralControl("<div>"));
placeHolderForCombos.Controls.Add(lb);
placeHolderForCombos.Controls.Add(new LiteralControl("<br>"));
placeHolderForCombos.Controls.Add(dropDown);
placeHolderForCombos.Controls.Add(new LiteralControl("</div>"));
placeHolderForCombos.Controls.Add(new LiteralControl("<br>"));
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Aug 7, 2010
I have this code in Global.asax but it not firing once an error occured:
[Code]....
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