How To Show An Alert Message Box For A Button In Update Panel

Nov 1, 2010

I have a webform all the controls are in a update panel,i have to write a script for showing error messages in a popup.

These are the scripts i tried

[Code]....

these scripts work fine if the button is outside the update panel. I want scripts for displaying on a click of button which is inside update panel.



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AJAX :: Give Alert Message When Update Panel Is Updating By Timer_tick

Jul 28, 2010

I am a new developer and working on a ASP.Net Site, I am using an Update panel which is updateing the data from SQL database after every few seconds, there is some records in the table for the login user. Now I want to generate a Popup, or Alret Message autometically, every time when update panel is updated, My Update panel has SQLDatasource and gridview its working correctly with timer after every 15 seconds.

But When I am Coding under the Timer Tick the Alret massege is not showing. While I need a notification alret also with every trip of update panel if there is something avilable in the data tabel. I am using Code in Timer Tick: ra is getting from function return value if the table has some records. if(ra>1) response.write("<Script> alert ('something')<Script>); but its not working

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Show Alert Message Box When Button Pressed?

Jan 29, 2009

All i want to do is, when a button pressed in my test.aspx web page, to show an Javascript Alert Box ( or Window.alert() if this is the same) that says for ex. "test". The pop-up alert message box must contain only the "OK" Button, the main text (in this example the main text= "test") and a title (for example "WebAlert!!"). How can i do this? I have already read a lot of articles there.

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AJAX :: Way To Show Image On Update Button Click In Formview Or Update Panel

Jun 21, 2010

I have a formview in Edit Mode, within an update Panel all and these arewithin a Modal Pop Up extender.On clicking Formview Update button, I want an image to appear within the pop up.I have put the image within another panel1 and runat server.For some reason the image is not showing on clicking update button.

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Opening Show ModalDialog From Button Click In Update Panel

Feb 10, 2010

I'm trying to show "Progress" Image...on click of a button with in the Update panel, the image is getting displayed, but the modal dialog is not opening... the aspx is posted below...

[Code]....

Where as I have another button outside updatepanel, on click of it, opening modal window it works like charm.

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AJAX :: Radio Buttons, A Label And An Image Button Show Twice Inside Update Panel?

Nov 24, 2010

I have an update panel with a set of 2 radio buttons, a label and an image button inside of it. There another set of 3 radio buttons that trigger the update panel. I got everything working but now the image button, label and set of 2 radio buttons inside the update panel show up twice when the radio button triggers are selected?

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AJAX :: Displaying Alert Box While Using With Update Panel?

Feb 10, 2010

I have used Response.Write("<script language='javascript'>alert('Enter correct Email and Password');</script>");} code in code behind for displaying an alert box.But this code is not work when i have added an update panel.I have also tried usin registerclientscript.but same .How can i display an alert box when using an update panel?

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Web Forms :: Show Alert Message When File Size Exceeds In FileUpload Control?

Nov 26, 2010

i am not able to show an alert message when a file is uploaded from a FileUpload control which is more than the size mentioned in web.config file like this in my situation...

"<httpRuntime maxRequestLength="2097151" executionTimeout="3600"/>"

i want to show an alert message when ever user clicks on the upload button if it excceds the size.

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Forms Data Controls :: Show An Alert Message When Listview Edited From Pop-up Window?

Dec 7, 2010

I am able to show an alert when the list view is edited in parent window like this...

Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "MyScript", "<script language='javascript'>alert('Hello');</script>");

but not able to show an alert when this listview is edited in Pop-up window.it shows "Object reference not set to an instance of an object." Error .any idea how to show an alert here!!

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Web Forms :: Disabling Browser Back Button With Display Of Alert Message?

May 28, 2010

In my application I have to use such like on clicking back button of the browser the current page should be there. it should not navigate to the previous one...Also there should appear a alert box which will prompt message of fear of losing some data.........

for back button functionality disable I have used javascript. Its working but not fully.

I want to do this by disabling the Cacheability ..

I have also tried disabling the cacheability but it's not working ...

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AJAX :: Update Panel Not Applying Out Of Update Panel Button?

May 16, 2010

I have one update panel inside updatepanel i have one dropdownlist .When i change dropdownlist value so as per value button1 which is out of updatepanel not visible =true or false as per dropdownlist value.

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AJAX :: Message Box Is Not Showing When Use Update Panel?

Dec 2, 2010

Pop window in not working when i use update panel in the form..I want a pop-window while checking condition in code behind..but i m facing problem..please resolve the problem urgently...

if(condition)
{
}
else
{
ClientScript.RegisterStartupScript(this.GetType(), "Message", "alert('" + msg + "');", true);
return;
}

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JavaScript - Show A Message With 'yes' And 'no' Button On Button Click If Some Condition Is True

Mar 28, 2011

I want to show a message with 'yes' and 'no' button when some condition in codebehind gets true.. and if user click yes then a piece of code will execute other wise it will not.

For example:

[code]....

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JQuery :: Validate Message Disappearing In Update Panel?

Oct 25, 2010

I am having an issue where i have fields on a form that contains an update panel that i want to do Jquery validation on. The issue is when i click the OK button, the validation error message appears then goes away. the code is below:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>Project Management System</title>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.3.js"></script>
<script type="text/javascript" src="http://ajax.microsoft.com/ajax/jquery.validate/1.7/jquery.validate.js"></script>......

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Update The Child Panel When Click Button But Don't Update The Parent UpdatePanel

Sep 18, 2010

I have two nested UpdatePanle and a button and an editor in parent panel and a GridView in child panel.

<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:Button ID="btn_UsersList" runat="server" onclick="btn_UsersList_Click"
Text="users" />
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:GridView ID="GridView_UsersList" runat="server">
</asp:GridView>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="btn_UsersList" EventName="Click" />
</Triggers>
</asp:UpdatePanel>
<FCKeditorV2:FCKeditor ID="FCKeditor_Message" runat="server"
BasePath="~/fckeditor/"></FCKeditorV2:FCKeditor>
</ContentTemplate>
</asp:UpdatePanel>

I'd like to update the child panel when click button but don't update the parent UpdatePanel.

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Show Message On Click Of A Button?

Mar 4, 2010

I have a Gridview, a label and a Button in ASP.net. If the total number of records in the gridview is more than 500 and if the user clicks on the button, a message "You cannot print more than 500 records at one time".

How can I do this in ASP.net. If it is less than 500 it is currently generating a PDF.

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AJAX :: Update Panel Post Back To Show Processing

May 11, 2010

I have a page that the users get redirected to. On page load this page runs a bunch of code behind that and loads table. The processing could take a few seconds to minutes depending on how big a report is run. Is there any way to completely render the page before automaticly kicking off the code? I am trying to stay away from forcing the user to click on another button.

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AJAX :: Update Panel For Page Load - How To Show Progress

Dec 14, 2010

I try to use Update Panel for the loading of next page using C#. How do I do once the page is loading then update panel will show theprogress

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AJAX :: Show Some Data In The Update Panel Refreshing Every Second Using Page Method?

Jan 15, 2010

I'm trying to show some data in the update panel refreshing every second using page method. Everything works fine until I introduce Session. As soon as I save some data into the session my Ajax Page method is not called every second. Here is the complete code

Test.aspx

[Code]....

Test.aspx.cs

[Code]....

why after clicking "Enable Session" button refresh stops working?

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C# - How To Stop AJAX Update Taking Place In One Update Panel From Another Update Panel

Sep 5, 2010

We have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.

Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.

How do we achieve this ?

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Can Use Jquery To Show Or Hide Panel On Button Click

Feb 1, 2011

I have a panel at the top of my page which contains some cascading dropdown lists. Once the user selects from the lists, they will click a 'Search' asp.net button and a gridview will appear below showing the search results. What I want to do is use JQuery to toggle the visibility of the search panel. I tried using the Ajax collapsiblepanelextender but ran into all kinds of problems, because there are many updatepanels and ajax extension controls on this page. It sounds so simple, just hide or show, but I can't get it to work. When I click the button, the panel hides. When I click it again, the panel does not reappear. I have also tried having 2 buttons, 'hide' and 'show', and had the same results. right now here is my code:

javascript:
$(document).ready(function() {
$("[id$=btnHideSearch]").click(function() {
$("#<%= Panel1.ClientID %>").fadeOut('slow');
});
});
$(document).ready(function() {
[code]...

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Web Forms :: Show Panel When Form Button Clicked?

Aug 27, 2009

I Have a form, when the Submit button is clicked I want to reveal a Panel to show a message that says "Sending Form...". I am unable to get the panel to show when the form button is clicked. Here is my code.

CODE BEHIND:

[Code]....

Does anyone know why the code above is not working?

BTW, I can't use an update panel with an UpadteProgress control because I am attaching a file via a FileUpload control.

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Web Forms :: How To Show A Popup Message Box And Wait For The User To Click The OK Button?

Jan 11, 2010

I have a "Save" button in my asp.net (VB.Net 3.5) page. When clicked it saves data in the database and redirects to another page. Before it redirects, I have to show a popup messagebox informing the clients that the data has been saved. The popup box will have a "OK" button. Only when this button is clicked, the page should be redirected to another page.

If I used Page.ClientScript.RegisterStartupScript to register a javascript to show an alert message, it is never shown and page is redirected straightaway. Similar behavior happens when I tried to show a mesage box by creating it through a server control as described

at http://www.codeproject.com/KB/webforms/NingLiangSimpleControl.aspx.

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Web Forms :: When The User Press The Button If The Email Exists Want To Show A Message Box Him?

Feb 10, 2010

I am creating a newsletter and I have got a problem. I have 2 text boxes. In one textbox the user types his name and in the second one the user enter his email address. When the user press the button if the email exists I want to show a message box him that the email address already exists. If the email does not exist I want to insert his email on the database and show a message that he has been inserted in the newsletter list. Just to let you know guys I am using C#

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How To Align Button Along With Update Panel

Nov 10, 2010

How do I ensure that both the buttons, saveBtn and cancelBtn are displayed next to each other in the following HTML?

I tried using float, but all it ensures is placing the button cancelBtn next to the label in this structure.

[Code]....

I have some UI specific processing logic for which button cancel can't be moved inside the update panel.

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Button Inside Update Panel Does Not Execute?

Dec 31, 2009

Im trying to work out why a button which is within a repeater and update panel will not execute.

I have to following front end code:-

PHP Code:

[code]....

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Htmp Button Is Not Displaying In Update Panel

Oct 16, 2009

I have created Messagebox as usercontrol, in messagebox therer is one Html button.I am trying to show messagebox it working outside of updatepanel , html button not displaying in update panel.Also not working javacript SetTimeOut(); in update panel.

Attached Images messagbox.jpg (5.8 KB, 5 views) Frinavale EMM Join Date: Oct 2006 Location: Canada
[code].....

I don't know why your settimeout() method isn't working (it works for me in update panels....?)

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Update Panel - Refresh By Click Button

Apr 7, 2010

<body>
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" ChildrenAsTriggers="false" runat="server">
<ContentTemplate>
<asp:Button ID="Button1" runat="server" Text="Click1" OnClick="Button1_Click" />
<br />
<br />
Last refresh
<%=DateTime.Now.ToString() %>
<br />
<br />
<asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" ChildrenAsTriggers="true" runat="server">
<ContentTemplate>
<asp:Button ID="Button2" runat="server" Text="Click2" OnClick="Button2_Click" />
<br />
<br />
Last refresh
<%=DateTime.Now.ToString() %>
<br />
<br />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Button2" EventName="Click" />
</Triggers>
</asp:UpdatePanel>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Button1" EventName="Click" />
</Triggers>
</asp:UpdatePanel>
</div>
</form>
</body>

Im using two update panels here, when i click "Button2" then "UpdatePanel2" was refreshed, if i click "Button1" then both update panel were refreshed, but my need is if i click "Button1" then "UpdatePanel1" have to be refreshed.

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Update Panel Cannot Find The Button Which Trigger It?

Oct 21, 2010

I have a button is inside a another table(s) inside the update panel.

<Update panel>
<ContentTemplate>
<table>
<table>
<Button>
<table>
<table>
</ContentTemplate>
</Update panel>

I would like to add a button to Update panel's trigger. But am getting an err says "Update panel can not find the button which trigger it".

I am getting "Sys.Webforms.PageRequestmanagerParseErrorException: This message recieved from manager could not be parsed. Common cause for this error are when response is modified by response.write"

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Web Forms :: Radio Button With Update Panel?

Mar 29, 2011

am using a radiobutton list. In the selection change event i am doing some fuctionswhile i selecting repeatedly. It throws the javascript error.

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AJAX :: Postback From A Button In Update Panel?

Oct 26, 2010

want to do a page refresh when a button inside an update panel is clicked. Is it possible and how?

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Forms Data Controls :: Hide / Show A Panel On Button Click?

Jan 21, 2010

i have done everything there is to do to make it work but the panel doesnt show after data has been saved.

here is the code

[Code]....

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Web Forms :: How To Show A Processing Message While Page Is Loading In Response To A Button Click Event

Apr 28, 2010

I am using ASP.NET 2.0 with C#(No AJAX) in my project. In a particular web page, when the a button is clicked, some server intensive processing occurs before the same page is displayed again with the results. While code execution happens on the server in response to Button_Click event, a blank white page is shown to user on his browser in between post backs.

How do i show a message in this case, that the processing is still going on and ask the user to wait.

I have used javascript to show a message on page unload. But this message is also erased when the page is posted back to the server and the user sees a blank white page on his browser. How do i avoid this white page? Is there a way to show a message in the blank white page ?

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AJAX :: Get Update Panel Error On Button Click

Aug 12, 2010

I was using this code , it was working fine before i place all my control in update panel.Response.Write("<script> alert('Record Saved Sucessfully...! Reference Number:Now it shows the following errorSys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed.

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How To Prevent Button Click 2 Times In Update Panel

Mar 17, 2010

I have a button which is in update panel. When I click on button then it click event run two times. How can I prevent second time click event?

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AJAX :: Cannot Invoke Button Inside Update Panel

Apr 22, 2010

in have button inside updatepanel

when button this clicked, it do some thing and finally invoke another Button by Javascript by ServerSide as Follow:

protected void Buttton1_Click......
{
doSomeThing();
InvokeRemoteButton();
}
public void InvokeRemoteButton()
{

some thing like this

string phrse="<script type ...........etc............. Button1.click()........etc...</script>";
}

this is work when button outside update panel , but when i put it inside update panel , the Button Event will not fire !

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Back Button In Ajax Update Panel Not Working

Mar 26, 2010

Im using updatepanel in my screen.. i have 2 pages when i click submit button in page1 then it ill be redirect to page2 ....in page2 i have one back button..i wrote click event onclick="history.go(-1)"when i click back it just redirect to page 1 but records already showned in page1 not displayed .how can i sove this problem? cai i use any scriptmanager?

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AJAX :: Dropdown List inside Update Panel And show Msg on Label Once The Selection Is Changed / Doesnt Effect Anything

Nov 16, 2009

It's very simple test. I have dropdown list inside update panel and show msg on label once the selection is changed. But It doesnt effect anything. Below is the code and it's inline, not sepreate code file.

protected void dobday_SelectedIndexChanged(object sender, EventArgs e)
{
this.testajax.Text = "hello! >>>";
}
<div>
<asp:ScriptManager ID="testsm" runat ="server" />
<asp:UpdatePanel ID ="test" runat ="server" >
<ContentTemplate >
<asp:DropDownList ID="dobday" runat ="server" AutoPostBack ="true"
onselectedindexchanged="dobday_SelectedIndexChanged" >
<asp:ListItem Selected ="True" Text ="SELECT" />
<asp:ListItem Text ="SELECT 1" />
</asp:DropDownList>
</ContentTemplate>
</asp:UpdatePanel>
<asp:Label ID="testajax" runat ="server" Text ="" />

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How To Change Alert Message Title

May 28, 2010

i have an alert message from code behind :

string myscript1 = "alert('e-mail is required.Please put at least one!');";
Page.ClientScript.RegisterStartupScript(this.GetType(), "myscript", myscript1, true);

in the title of the alert it says "Message from web page" how can i change it to the one of my choice??

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Web Forms :: How To Create Alert Message Box In VB

Mar 11, 2010

How to create a alert message box in VB.Net? Click the "Reset" button, alert message will popup like "Do you want to reset your password?"if yes, it will reset.If no, come out.write a vb coding.

[Code]....

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