I have 1 aspx page with code behind. In this I have 1 button where I am using OnClick = "btnOk_Click" event. Now here I am testing some validation I want to give a alert/popup if validation failes. I know I can display message using Response.Write, but my user wants to display an alert.
View 7 RepliesI am working on a ASP.NET website that needs popups in a modal window similar to JS confirm and alert. How would I do this on client and/or server side?
View 2 RepliesI have changepass.aspx page that in this page i have 3 textbox and 1 captcha
refer [URL] ....
I want when users enter their data correctly in message box show ="your password update" and if they enter wrong data in messagebox show="please enter oldpassword correctly"
So I use below code
protected void Page_Load(object sender, EventArgs e) {
if (Session["Message"] != null) {
this.ClientScript.RegisterStartupScript(GetType(), "Javascript", "<script>alert('Yur password update correctly.')</script>");
Session["Message"] = null;
} if (Session["MessageError"] != null) {
this.ClientScript.RegisterStartupScript(GetType(), "Javascript", "<script>alert('please enter old password correctly .')</script>");
Session["MessageError"] = null;
}
But when I enter data correct or wrong it didn't show any thing in message box
protected void Imgpass_Click(object sender, ImageClickEventArgs e) {
string data=Server.UrlDecode(Request.QueryString["Behcode"]);
SqlCommand _cmd=new SqlCommand("changepassword",_cn);
_cmd.CommandType=CommandType.StoredProcedure;
_cn.Open();
[Code] .......
I have the following text that needs to be displayed from Javascript ALert.
I am wondering if we can display the hyperlink from the alert itself?
alert('User already exists in the system, please <a href='../Login.aspx'>login</a>');
i m Uploading File using Ajax AsyncFileUpload control.. after successful upload i am trying to display success message through Label and Also through Alert but its not working..below is i used code
<asp:Panel ID="pnlupload" runat="server" BackColor="LightBlue"
CssClass="pnlBackGround" Height="100px" style="display:none" Width="600px">
<asp:Label ID="lblmsg" runat="server" Font-Bold="True" Text="" ForeColor="Red"></asp:Label>
<table ID="tabid" runat="server" cellpadding="0" cellspacing="0"
style="border:Solid 2px #D46900; width:100%; height:100%" width="100%">
[code]....
how can i display the message and AsyncFileUpload1
I have a datalist
<asp:DataList ID="ddlist_rooms" runat="server" RepeatColumns="1" RepeatLayout="Table">
<ItemTemplate>
<div>
<h3><span class="roomtype"><%# Eval("room_type") %></span>
</h3> </div>
<div><span class="rid" style="visibility: hidden"><%# Eval("id") %></span></div>
[Code] ...
In the above structure room information has been loaded now when I click on book now then I want to access the roomid room price to send it next panel.
I just want to know that how it is possible to access other values using jquery...
I produce a popup window by adding a hyperlink to a table cell dynamically in my vb.net code behind. Here is the code:
Dim sHyperlink As
String =
"<a href=""LabPopup.aspx?RefNo=" & iLabRefNo &
""" target=""_blank"">" & strValue &
"</a>" objCellValue.Controls.Add(New LiteralControl(sHyperlink))
So on my web page, I will have a list of these hyperlinks and each have a different iLabRefNo. When I click on one of these links, the popup window does appear correctly.
I have a button on the popup window that closes the popup. But I get this message in an alert box when click on my button:
The webpage you are viewing is trying to close the window. Do you want to close the window?
If I click OK then the window close. But I just want to close the popup wondow without this message. What do I need to do?
Here is my code for the button to close the popup:
<asp:Button
ID="cmdLabPopupClose"
runat="server"
Text="Close"
OnClientClick="CloseWindow()"
/>
<script type="text/javascript">
function CloseWindow() {
window.close();
}
</script>
I am trying to display a "Yes / No" messagebox from codebehind in C#. I want to call an "AddRecord" procedure if the user clicks "Yes", and do nothing if the user clicks "No". Ideally, I want to use the code below, but from codebehind:OnClientClick = "return confirm('Are you sure you want to delete?');"I search on SO and google,
View 5 RepliesI am trying to make a Javascript Alert appear when someone clicks on a textbox that is part of a Gridview. the textbox is an Item template and I have an onclick="NotePopup()" in the TextBox properties. I am having trouble grabbing the correct ID of the text box, because it is nested inside a gridview. I have been looking around on Google for a solution but none of the responses are working for me. The gridview will have multiple rows, so each textbox that could potentially be clicked will have a different ID, is there any way to pass the correct ID to the Javascript, or have the Javascript function grab the correct ID?
I did use
var Control = '<%= GridView1.ClientID %>';
then cut and paste the ID from ViewSource of a textbox and append it to the Control Variable, to test out the popup and it does work
[Code]....
Alert Popup only happening once
I'm tring to write a function that need to save a file (in csv) and has a condition.
it's something like that:
If the file is small then 1MB then I want to pop up an alert in javascript and then continue with the save as file commands.
What I did was:
if(...)
{
}
else
{
ClientScript.RegisterStartupScriptBlock(...alert('aaa')...);
}
Response.ContentType = "text/csv";
Response.AppendHeader("Content-Disposition","attachment; filename=file.csv");
Response.TransmitFile("FILE.csv");
Response.End();
the save as works fine. but the alert wont popup in the else case. I tried RegisterStartupScript. I tried many options. But it seems that the response.end is stops the clientscript from happening.
I am writing in c# asp.net (ajax enabled website, but not in use), visual studio 2005.
I am having a textbox which accepts the election id.i want to check if the election id exists in the database or not.if it doesn't exist i want to throw an alert message.If it exists i want to display it in the grid view.but for every correct as well as incorrect entry it is showing the alert box. Below is my code ....
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
[code]....
protected void saveMergedFile(string[] ReportFiles)
{
foreach (string item in ReportFiles)
{
[code]...
I am trying to display an alert box in my website designed using C#. i don't know vb.Can I change the background color of the box?
View 3 RepliesI am using follwing code for alert message
ScriptManager.RegisterStartupScript(this, this.GetType(), "sp1", "alert('Employee id Exist')", true);
txtempid.Text="";
txtempi.Focus();
But it does not focus the txtempid text box.
How to set focus after alert box?
I have a page that produces some Javascript to display an alert and redirect the page. I also need to produce an Excel spreadsheet. However, when the Excel spreadsheet produces it seems to stop the JS from working. If I disable the Spreadsheet the JS works fine.I'm producing the Excel document like so:
[Code]....
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 ...
i have a button,i want when a button is clicked a alert message should be display, i wrote the code like this
protected void btn1_Click(object sender, EventArgs e)
{
Response.Write("<script>alert('Your account has been created')</script>");
}
It work well, but when it pop-up background color become gray,i want when it pop-ups,the background should remain same .
like when we click on button which is associated with confirmbuttonextender..the background become fade but it doesn't go blank..
I've got an aspx masterpage and want to include Google's jQuery script. However, to test it's working, I've got the below code in the head of my masterpage. However, none of the content pages display the alert. What am I missing?
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js" />
<script type="text/javascript">
$(document).ready(function() {
alert("Test Alert");
});
</script>
I should be sleeping but this is really bugging me. I can't get a simple javascript alert box to display in my asp.net project. Hopefully someone can see what I'm doing wrong. My test page is this:
<%@ Page Title="" Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true" CodeBehind="JSTest.aspx.cs" Inherits="Proj.JSTest" %>
<asp:Content ID="Content1" ContentPlaceHolderID="Header" runat="server">
<script src="Scripts/jquery-1.4.1-vsdoc.js" type="text/javascript"></script>
<script src="Scripts/jquery-1.4.1.js" type="text/javascript" language="javascript" >
$(document).ready(function() {
alert("Working");
});
</script>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="Main" runat="server">
</asp:Content>
The masterpage is pretty standard as well. Here's the header part of it (which I figure is the key bit)
<head runat="server">
<title></title>
<%--<script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>
<script src="Scripts/jquery-1.4.1-vsdoc.js" type="text/javascript"></script> --%>
<link href="App_Themes/Default/Default.css" rel="stylesheet" type="text/css" />
<asp:ContentPlaceHolder ID="Header" runat="server">
</asp:ContentPlaceHolder>
</head>
have the code...try
{
do something..
}
catch(Exception ex)
{
Response.Write("<script>alert('"+ex+"')</script>");
}
but the alert box is not displaying...if i use the code.
try{do some thing}
catch (Exception ex)
{
Response.Write("<script>alert("an error occur")</script>");
}
alert box appears....how could i can display the exception variable in alert box
I have a linkbutton 'Forgot Password?' in my login page. On click of the link button a modal popup will open . In that user has to give his username.
If the username doesnot exists i want to show an alert 'Usename doesnot ' exists.
Since the checking for the existenance of the username is on click of the button submit which is inside the modal popup, i can show the alert using the code
Page.ClientScript.RegisterStartupScript(...) . But I want something different
I want to call the javascript function after the maodal popup extender is closed
I am using the javascript alert in code behind but after click the Button i trigers the javascript,it's working fine with the update panel but if i using update panel now action work on my program
View 1 RepliesHow to remove The warning image of the alert box in Javascript. I want to delete the warning image from the javascript alert window.
View 2 Replieswhen we store more than one string in arraystring or in stringbuilder class objects.then how can we print it on alert box in asp.net
View 1 Replies