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]....
once the user clicks tje button he is redicected to logout.aspx page.
on the page_load of this page(logout.aspx) i am terminating the session using Session.Abandon();
when the user clicks back button of the browser as the sesssion is abandon i want to show the alert message and then redirect to other page.
instead of above it allowing the user to again redirect to logout.aspx page.(the operations are not reflecting on the database when he clicks back and tries to select the radio button).
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;
using System.Data.SqlClient
[code].....
My Alert message doesn't work with Update Panel.
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
[Code] ....
I'm using some JS to show some divs.The divs' content is set up in a MultiView control in the server. Depending on certain parameters, I trigger some postbacks to make the server select the appropriate view. The problem is that everything works if I keep the alert(1); below, but stops working if I remove it.
Here is the code. I have a button which its OnClick() calls ShowEditor(), with an element and a type. ShowEditor() makes the editor's div visible after raising a postback to let the server select the correct view in the MultiView based on the type. This works fine. The editor loads and there is a div inside (vwText_Text1) which I'd like to assign an OnClick event to. This only works if the alert() is present.
[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>');
after clicking the button it is redirecting without displaying alert box.
tell the changes in the code.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
[code]....
I'm using ASP.Net 2008 and C# and Ajax. I have wired up my ajax updatepanel to update the buttons within them in the gridview control's RowCommand event. However, at the end of this event, I call the Response.Redirect(commandArgs[2]); to open either Word or Adobe docs that user selected. And this line of code stops my Ajax updatepnael to update my 2 buttons' enabled properties. I thought maybe there is another way to open docs that won't interfer with my Ajax updatepanel and what will that be?
[Code]....
in my code i need to display error message and redirect the user to another page...
so i used response.write() first to display error msg and then response.redirect() to redirect the user to another page...
but im unable to see the error msg...it just redirects to other page...is there any other way to display error msgs???
and i even tried the reverse way by putting the statements in reverse order..but no use.....
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]....
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 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 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] .......
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 ...
Is it possible to redirect to another website after Exporting a datagrid to Excel?
Right now I have code that goes a little something like this
Response.ClearHeaders();
Response.ContentType = "application/ms...";
/* write to an Excel file through streams */
Response.Redirect("newpage.aspx");
That is the basic idea of my code.
This doesn't work because I can't redirect after clearing the header or changing the content type.
i have a page in my webapp, in which a pdf is created. When the page is loaded, parameters are read from the querystring and the process of building the pdf starts. This contains two xslt transformations and one antennahouse-fo-formatter call. The result of the first xslttransformation is written into an memorystream, which is the source for the second transformation. The result from the second transformation is the source for the pdf-generation. Our live-system is an loadbalanced-system containing two servers. The page works for a while, but at once the page fails on one server with the following exception:
[Code]....
Writing the responsestream: arr is byte[]
[Code]....
Some time ago I converted an old windows application to a web application. This web application works fine as a stand alone app. I was recently informed that my client had a new standard layout and they are using a master page. They sent me the master page.
The web application is quite basic in that it makes a number of calls to a web service to retreive a list of customer, retrieve list of products and allows customer to create an order containing products.
I did the following to get make use of master page:
Copied it to my solution Update the page directive to include the MasterPageFile attribute and set it to point to master pageAdded the relevant content areas to my page Copied my code (control declarations etc) into the relevant content areas.The application compiles correctly and renders as expected. However, it does not behave as expected.
For example, I display a list of customers in a GridView. The user can select a customer by clicking the select button that is present for each row in GridView. I do this once and select a customer the page is posted back and relevant row is selected. I select a different customer and the page it posted back but this time the selected row does not change. It is still shown as the first row i selected.
This functionality works as expected if i remove the master page attribute and content areas.
I have a problem with Response.Redirect to specific error page.
so far i have something like :
protected void Page_Load(object sender, EventArgs e)
{
if ((Request.QueryString["UbytovaniePrispevokID"].ToString()) == "")[code]......
What i want to do is.. I have one main page with new posts Each subject of the new post is the link to Another page where is Specific post and coments and user can leave a coment.
What I want is when the Request.QueryString["UbytovaniePrispevokID"].ToString()) == "" or null I want to redirect to error page ...
when 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 RepliesI use teleric radWindowManager to display alert windows. I have code like this:
<telerik:RadWindowManager ID="window1" runat="server" ReloadOnShow="true"
EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false" OnClientClose="javascript:alert('test')">
</telerik:RadWindowManager>
The problem is when I use this code without "OnClientClose" it works fine but whei I add "OnClientClose"
In my page I displayed all of data from my data table.
every row has the image which will delete itself(not only row but also data from table) in its last column.
When I click that image I want message box or alert to come say that "Are you sure want to delete?". When I click "yes" I want it carry my row Id to controller.
here is my code
[Code]....
<a href='<%= Url.Action("MemberhipBankAccountDelete", new { _Id = b.Id, _MembershipId=m.Id } )%>'>
I'm New In Asp.net , And I Wanna to know how can i display an alert to the user that inform the saving operation was done successfully and refresh the page to clear all the textboxs in the form to insert a new record in database ??
View 3 RepliesI am exporting a gridview in MS Excel as mentioned in the following link:
[URL]
I want to set orientation of excel pages as landscape. Is there any way to do that? Any header information to be added for file being exported to set orientation of pages as landscape?
Hardware involved:
SQL Server 2000
Microsoft Server 2003 with IIS6 [code]...
The goal, from internal department (user) perspective:A department wants to "upload" an excel spreadsheet of data (product, term, rate, etc) to SQL (this will be from the internal network). The data is then saved to a webpage location for that department to view and approve. Once "approved," this data is displayed on the live web servers (public-facing website which is two load balancing servers).
Bonus:
The .NET application/SQL Server can send an email to the department reminding them to upload the latest rates (each weekday morning, then each Thursday afternoon) if rates have not yet been "approved."
From the development perspective, this is my general idea, but I may be wrong.There are three spreadsheets, each with one tab. The first spreadsheet is uploaded, and the .NET application puts it in a SQL table. I then need to display this table of data on a .aspx page for the department to approve before the .aspx page is pushed to the live web servers.
First, I need an interface for this department to upload Excel files. I need this application to save the data to SQL and display it in a .aspx page so that the department can look it over and approve it. The department needs a way to "approve" the page, and this action will push the data to the live web servers. Will this involve SQL data transformation services?
if i click a image button to display the alert message box
View 1 Repliesi 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