I have a web page where I redirect the user to if I see that IP is not valid. I want that user's browser will get no response but kept into waiting state, but I also want that my server thread is not blocked for that request. So the idea was that server will response quickly but the user' browser will put into waiting loop to discourage the user. How can I achieve this easily? Is it possible without JavaScript?
View 2 RepliesI am using an SMS Gateway to make my application receive SMSs. For this, the SMS Gateway sends a request to one of the pages in my application with the message as a querystring parameter. eg.[URL]. Now after my page gets invoked, I need to send an OK response to the SMS Gateway so that it doesn't keep retrying to send the same message to my application again and again. I cannot figure out how to send the OK response.
View 1 Repliesi have a page that have gridview control which is dynamically generated and have select button
when i press any select button it takes ID from grid row and i use Response.Redirect() to navigate to some other page.
now the problem is when i press Back button on browser it gives me an error saying that Webpage has expired
Most likely cause:
The local copy of this webpage is out of date, and the website requires that you download it again.
here is my code where i use response.redirect:
int LeadId = Convert.ToInt16(GridViewCommon.DataKeys[Int32.Parse(e.CommandArgument.ToString())].Value.ToString());
Response.Redirect("~/Common/NewLead.aspx?LeadId=" + LeadId + "&Op=Update");
so when i try to come back to this page again pressing back button on browser i got error stated above....
I also tried Server.Redirect() but that also doesnt works... :-(
I am trying to change the text of a asp:textbox and collapse some ajaxToolkit:CollapsiblePanelExtenders within some ascx controls on my page as well as output a dynamically generated file. I have no problem collapsing the CollapsiblePanelExtenders and changing the text of the textbox from the codebehind or outputting a file. The problem arises when I want BOTH of these events to happen on the same postback. Unfortunately using Response.Write negates all of the other changes to the page.
View 1 Replieswhich one is better response.redirect or postbackurl(asp:button feture) to redirect web page?
View 3 RepliesI'm using Uploadify to upload some images with ASP.NET. I use Response.WriteFile() in ASP.NET to return the result of the upload back to JavaScript. As specified in the documentation I'm using onAllComplete event to check for response string from ASP.NET.
The problem is it that the alert(response); is always undefined in JavaScript.
JavaScript code as below:
$(document).ready(function() {
var auth = "<% = Request.Cookies[FormsAuthentication.FormsCookieName]==null ? string.Empty : Request.Cookies[FormsAuthentication.FormsCookieName].Value %>";
$('#btnUpdateProfileImg').uploadify({
[Code]....
Reason for the FormsAuthenticationTicket object is to pass the authentication cookie though when using the Uploadify with Firefox.
I have seen many examples where Response.Write returns a value back to the onAllComplete event. But all I get is undefined. I have also tried to use Context.Response.Write, this.Response.Write, HttpContext.Current.Response.Write. They all return undefined.
I have created an AJAX style file download (using an iframe) and all works well... however, I need to detect when the iframe has received a response... see below:
Javascript:
function download() {
var ifrm = $('#iframedownload')[0];
ifrm.src = '/downloadfile.aspx?fileid=whatever';
ifrm.onreadystatechange = function () { // Checking
if (this.readyState == 'complete')
alert("I would really like this piece to work!");
};
}
C# for downloadfile.aspx:
Response.AddHeader("content-disposition", "attachment; filename="" + zipFileName + """);
Response.AddHeader("Content-Length", respBytes.Length.ToString());
Response.ContentType = "application/octet-stream";
Response.BinaryWrite(respBytes);
Response.End();
I have an html form that looks like this:
<form name="form_" method="post" id="contactUs" action="myPage.aspx" enctype="text/plain">
<input type="text" class="acc_input" name="mail" id="emailadress" />
<input type="text" class="acc_input" name="name" id="firstName" />
<input type="button" value="Send" />
</form>
Now lets assume that "myPage.aspx" returns "Done" if success or returns "Error" if fails.I want to display an alert showing the result.How do i handle the myPage.aspx response?
I have update button and after saving the record to database, I am displaying popup Msg using Javascript as below.
When i don't use Response.Redirect, Popup is working fine. But when i use Response.Redirect, Popup is not displaying.
ScriptManager.RegisterStartupScript(
this,
typeof(string),
"popup",
"alert('Thank you for visiting the MedInfo website. Your request has been submitted.');",
true);
Response.Redirect("Default.aspx");
I'm having a problem with this code:
[code]....
The thing is that, the first if statement works fine and the 'javascript' shows an alert and close the window, but in the second if statement the javascript shows the message but doesn't close the window.
On my page in the Page_Load event I add a collection of strings to the Context object. I have an HttpModule that will fire EndRequest and retrieve the collection of strings. What I then do is write out a script reference tag (based on the collection of strings) to the response. The problem is that the page reads the script reference but doesn't retrieve the contents of the file (I imagine because this is occurring in the EndRequest event). I can't fire the BeginRequest event because I won't have access to the Context Items collection.
I tried to also registering an HttpHandler which Processes the request of the script reference but I can't access the collection of strings in the Context.Items from there.
[code]....
So in my website, I use jquery to fetch data through ajax. AS part of the ajax response, some of the javascript code comes as well which is executed. The problem is how to debug this javascript in firebug or other tools. This is my experience so far: putting debugger; doesn't work For some javascript, can't set the breakpoint as that script is not yet loaded. even if this new javascript calls some other function thats already loaded (i.e. i can see it in firebug and set a breakpoint), that breakpoint on that function is still not triggered
However, the javascript does executes normally and even things like console.log works but cant seem to debug it.
Im using asp.net c# (webforms) I want to add a back button to my page. (you land on this page if you incorrectly fill in a form). if javascript is enabled i want to go back via javascript, but if it is disabled i'll just do a response.redirect("~/home.aspx"). how can i implement this? is it 2 buttons? how can i hide the other in the 2 different states if so.
View 2 RepliesI have a page that has 3 to 4 divs with gridviews in each that get data loaded using Ajax Xmlhttp calls.
Now the problem is that I have checkboxes in the grid and need them to be disabled/enabled
when they load to the main page in the div.
When i set the Enabled=false tag in the ASPX page to the checkbox, the UI throws an "Object required" error.
I have a response.redirect with javascript for popup, its working fine with the popup, but the page's fonts increase on click the link to a larger size.
Also there are 2 back buttons after the click.
So I need to disable the text(font) size changing and removing the additional back buttons(page history).
Code:
Response.Write("<script language = 'Javascript'>var win=window.open('" + "/" + dirrep2 + "/" + year + "/" + month + "/" + date + ".pdf" + "','true');</script>");
I want to save the contents in a file as .doc.
I have 3 text box controls,2 combo box and HTMLeditor..i want to store the data entered in this controls onto a MSword.
How can i do this do.
Possible Duplicate:
How do I disable right click on my web page .
is it possible to disable the right click on webpage's control like textbox, link etc. using Javascript.
When I made an AJAX call to an ASP.NET page, I had a mechanism to return some text based on QueryString parameters. Such as :
Response.Write("<text>");
But in the response, I got a lot of extra information about viewstate status. This does not happen in classic ASP or PHP. Also if I ask for the whole page, it returns it with the page directive
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
How to avoid this extra information and pass only the required one?
Currently I am using PHP page for returning things for the same purpose. It works totally fine.
I am creating a browsergame in ASP.NET (using AJAX, jQuery, ect. - NO Flash). In this game I need to play some sound files. Right now I have those files as .WAV, but if the solution can play .MP3, that is preferred.I have several events during the game which need sounds: You hit the monster, you die, you level up, ect. The page is based upon update panels, which means I will have to add several sounds (and replay them at specific events) without a postback. As some of the sounds is replayed every 3-5th second and others are played way more rare, it has to be efficient to this requirement.What would be the best and most efficient solution to solve this? :-)
View 1 RepliesI used following to cache my ASP.NET page.
Response.Cache.SetExpires(DateTime.Now.AddSeconds(60));
The problem is when I send AJAX (XmlHttpRequest) request from other page to this page, that response does not get cached on any browser but IE. (On IE, it gets cached even if I don't specify). How do I make it cache?
I'll preface this by stating I am a rank amateur when it comes to web dev.
I have a web appliance that provides XML data when issued a query string such as:
[URL]
I created a simple form that allows users to modify values of this query and have the appropriate XML returned. Here is that form:
<form id= "report" action="https://mysite.com/api/reporting.ns?" name="report">
Username: <input name="username"><br />
Password: <input type="password" name="password"><br />
<input type="hidden" name="generate_report" value="SupportSession">
Start Date: <input name="start_date">
<input type="hidden" name="duration" value="0">
<input type="hidden" name="limit" value="all">
<input type="submit" value="Show Report">
What I have not been able to accomplish is formatting that XML response so it looks pretty.
I have created an XSLT that formats the XML nicely and have used javascript to transform the XML using the XSLT like this:
function loadXMLDoc(dname)
{
if (window.XMLHttpRequest)
{
xhttp=new XMLHttpRequest();
}
else
{
xhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xhttp.open("GET",dname,false);
xhttp.send("");
return xhttp.responseXML;
}
function displayResult()
{
xml=loadXMLDoc("Report.xml");
xsl=loadXMLDoc("Report.xsl");
// code for IE
if (window.ActiveXObject)
{
ex=xml.transformNode(xsl);
document.getElementById("content").innerHTML=ex;
}
// code for Mozilla, Firefox, Opera, etc.
else if (document.implementation && document.implementation.createDocument)
{
xsltProcessor=new XSLTProcessor();
xsltProcessor.importStylesheet(xsl);
resultDocument = xsltProcessor.transformToFragment(xml,document);
document.getElementById("content").appendChild(resultDocument);
}
}
Which works locally but I run up against the cross domain security problem as the web appliance is hardened and I am not able to place any code on it.
I have been searching this site and the web for a couple days looking for a method to accomplish this using other means [asp?] and have been largely unsuccessful. The main reason this is so is that I don't know asp so I'm not sure how to attack it.
I think creating the query string in a form, then loading the resulting xml response from the web appliance to a string and applying the XSLT that resides on the server to it might be an option but haven't been able to make it work; again because I'm not really sure what I'm doing.
Here is my XSLT:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<div class="contentBox"> -->
[Code].....
Further information:
I found a way in asp to retrieve remote xml that works for URL's like http://site.com/file.xml but doesnt work for my URL. Maybe because it is a query? I've looked at way to encode/encapsulate my URL but haven't found anything that works.
[URL]
Is there an easy way to show the size of an aspx webpage in bytes (i.e length not screen size) - to save clicking File..Properties in the browser.
Possibly some javascript method, or a way of getting it from the Response object perhaps?
How I can display timer in titlebar of a webpage using javascript or any other method?
View 1 RepliesI am generating an Excel file upon a click of a button in an update panel. It is throwing a parsing error.
If I keep the button outside the update panel it is working fine. Why isn't it working in the update Panel?
Response.ContentType = "application/vnd.ms-excel"
Response.AddHeader("Content-Disposition",
String.Format("attachment;filename={0}", filename))
Response.Clear()
Response.BinaryWrite(WriteToStream.GetBuffer)
HttpContext.Current.ApplicationInstance.CompleteRequest()
Private Function WriteToStream() As MemoryStream
'Write the stream data of workbook to the root directory
Dim file As MemoryStream = New MemoryStream
hssfworkbook.Write(file)
Return file
End Function
I'm Looking for a free(or Open Source) Sharing Script to put it in my content pages(I do ASP.net). I want to allow my visitors to share contents(ex: articles) in social networks like Facebook or on-line bookmark services like google bookmarks.what's the best way to do that? i found JQUERY SHARING(you can see demo here) Plugin from the web. do you know any better choice!?
View 2 Replies