C# Code - Capture The Webpage Output
Nov 17, 2010i cannot remember the proper code, how to capture the output of a page in the page_load event and possible store it to file c#, asp.net
View 2 Repliesi cannot remember the proper code, how to capture the output of a page in the page_load event and possible store it to file c#, asp.net
View 2 Repliesm trying to capture an output parameter from an SQL insert.for
CREATE TABLE [dbo].[Test](
[TestID] [decimal](18, 0) IDENTITY(1,1) NOT NULL,
[Test1] [int] NULL,
CONSTRAINT [PK_Test] PRIMARY KEY CLUSTERED
INSERT INTO [Test] ([Test1]) OUTPUT inserted.TestID as TestOut VALUES 1))
[code]....
If you run IIS Express from the command line, anything you write Console.Out in your web app is displayed in the command line output. This is very handy for trouble shooting LINQ to SQL translation issues if you set DataContext.Log = Console.Out. However, if you check "Use IIS Express" in the web project properties in VS 2010 SP1 you never see the command line.
View 2 Repliesi have an assignment , i have to capture a url which contain some hyperlink btn, i have to show the hyperlink btn text and their description
View 5 RepliesI'm well aware of how to get files from the client to the server using standard ASP.NET techniques, however, I have a need to be able to retrieve data from a third party web page written in basic html and process the file data in an asp.net web application.
So if the basic html looks like this...
<form id="form1" action="WebForm.aspx" method="post">
<input name="fileUpload1" type="file" enctype="multipart/form-data" />
<input type="submit" value="click" />
</form>
How do I retrieve the file data in the page referenced in the action attribute of the form. So far I have tried the code below, which allows me to access the file name - but not the byte stream of the file.
protected void Page_Load( object sender, EventArgs e )
{
string fileName = Request.Form["fileUpload1"];
// No files appear in the request.files collection in code below.
foreach (string file in Request.Files)
{
HttpPostedFile hpf = Request.Files[file] as HttpPostedFile;
if (hpf.ContentLength == 0)
continue;
string savedFileName = Path.Combine(
AppDomain.CurrentDomain.BaseDirectory,
Path.GetFileName( hpf.FileName ) );
hpf.SaveAs( savedFileName );
}
}
My web application displays MathML embedded in HTML using the MathPlayer plugin. I need to output to PDF. I have PDF components (Dynamic PDF, ABCpdf), but they don't know how to parse the MathML, of course.Is there a library that can help me translate the MathML to an image or something that I can feed to the PDF components on the fly in the web application?
View 2 Repliesi have gridview in datalist and gridview have one column like this
<asp:ButtonField ButtonType=Image CommandName=select ImageUrl="~/images/emailsend.gif" HeaderText="abc" />
now i want if this button click i captured in code behind and do certain operation
I added the button attribute on page load.
[Code]....
What I want to do is if the OK button is clicked, save the data and then open the grid. If the Cancel button is clicked, open the grid. The problem is when I clicked the Cancel button, it didn't do anything in the OpenGridButton_Click event.
I have created a .aspx page that contains a web form. The information in the form is submitted to a companies web site and once accepted is manipulated by the company.
This all works wonderful.
My problem is that once the data submitted to their site my page receives a response code. (1 = Member Added, 2 = Updated Member...)
How do I go about capturing this response code? Currently I end up with a blank page and a number in the upper left corner.
My requirement is to catch the event of an HTML tag being generated because of an asp.net server side control. I want to add an attribute in the HTML tag. For e.g. the following asp.net code
<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"
CodeFile="Default.aspx.cs" Inherits="_Default" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<h2>
Welcome to ASP.NET!
</h2>
<p>
To learn more about ASP.NET visit <a href=[URL]</a>.
</p>
<p>
You can also find <a href=[URL]
title="MSDN ASP.NET Docs">documentation on ASP.NET at MSDN</a>.
</p>
</asp:Content>
the following HTML code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head><title>
Home Page
</title><link href="Styles/Site.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form method="post" action="Default.aspx" id="ctl01">
<div>
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUKMTY1NDU2MTA1MmRkp9DJIieDvqkrE8SkX7DXlKVx8axRtwxzwC8dPiXknVQ=" />
</div>
<script src="/SampleWebsite/WebResource.axd?d=1_B8-8FENEP2CmTp4sEd5ul-1cS7Yk7j9XVfvsDr3lg1&t=633937402550058503" type="text/javascript"></script>
<div>
<div>
<div>
<h1>
My ASP.NET Application
</h1>
</div>
<div>
[ <a href="Account/Login.aspx" id="HeadLoginView_HeadLoginStatus">Log In</a> ]
</div>
<div>
<a href="#NavigationMenu_SkipLink"><img alt="Skip Navigation Links" src="/SampleWebsite/WebResource.axd?d=EJ2n6It6bhgyTRuPFfrvKg2&t=633937402550058503" width="0" height="0" style="border-width:0px;" /></a><div id="NavigationMenu">
<ul>
<li><a href="Default.aspx">Home</a></li><li><a href="About.aspx">About</a></li>
</ul>
</div><a id="NavigationMenu_SkipLink"></a>
</div>
</div>
<div>
<h2>
</h2>
<p>
To learn more about ASP.NET visit <a href="http://www.asp.net" title="ASP.NET Website">www.asp.net</a>.
</p>
<p>
You can also find <a href=[URL] title="MSDN ASP.NET Docs">documentation on ASP.NET at MSDN</a>.
</p>
</div>
<div>
</div>
</div>
<div>
</div>
<script type='text/javascript'>new Sys.WebForms.Menu({ element: 'NavigationMenu', disappearAfter: 500, orientation: 'horizontal', tabIndex: 0, disabled: false });</script></form>
</body>
</html>
I want to capture the events when HTML, BODY, DIV etc HTML tags were generated.
How can i capture Application pool recycle event in asp.net c# code so that when recycle event occurs i can make a post back or refresh the page in the code ?. Our Application sessionstate mode is StateServer which helps me in not loosing the session data but still i need to refresh the page at server side only on this particluar event.The reason is at the client side javascript webform_DoCallBack doesnot fire when there is application pool recycle and thus website stops getting updates.we have a timer set to 15 minutes when webform_DoCallBack fires and fecthes updates for the page and displays it.
View 8 RepliesI have <asp: listbox control in the page and I have binded it with sql table below data
1 India
2 USA
3 China
4 Japan
5 Australia
Selected values 2 or 3, I am inserting in to the tblworld and after inserting when I come back for editing then showing as selected values, here user can changed the selected values. When user selected or deselect the list box checking with the below code as
[Code]....
I am not getting expected output from the above code, get the proper output?
Basically when a user clicks a button I have a javascript code that runs that displays the hidden DIV, my question is how do I make it so when the users click it executes the SQL code (which is already written to select the data) and then it displays it in the DIV that I want. Would the only way to do this be add a label to the DIV and then use LabelName.Text to populate it or can this be accomplished some other way? I am using Visual Studio 2008 and coding in c#.
View 2 RepliesThis same code working fine with MVC 2 but not working in MVC 3 razor. Once page is loaded not loading menu from HTMLHelper called within Razor like below.
Hardcoded menu for testing which is not outputting on the page.
[Code]....
Below is Razor cshtml code.
[Code]....
I want to move some code from code behind file to web page such as
[Code]....
My question is in the code behind file there is
[Code]....
Do I need to move these stuff into web page?
Also can I declare global variables in the web page?
how does the code within the <% .... %> brackets write to the output stream of a view?
Where view code that looked like the following would write the HTML for a <table> to the output html of the view.
<%
ToViewOutput( "<table>" ) ;
ToViewOutput( "<tr>" ) ;
ToViewOutput("<td>row1. cell 1.</td>") ;
ToViewOutput("<td>row1. cell 2.</td>") ;
oViewOutput("</tr>") ;
ToViewOutput("</table>") ;
%>
in code behind file
Dropdownlist Dr=new Dropdownlist()
D.id="RITU"
how to get output in code behind just like a html dorp down
string Drop="<select id="Dr"> </Select>";
and how to add this output using web Services-Jquery in a web page
A Panel contain with
[Code]....
how to get all id in this format
<panel1>
<panel2>
<text1><text1>
<text1><text1>
</panel>
</panel1>
What is the code to output a specific HTTP header e.g. x-adexpert-id
View 2 RepliesI'm currently trying to build a html table from the results of a sql data reader. As my table has multiple records, I want the code to loop through the reader and output the details on individual lines of the page. In ASP I have done this in the past using something like
[Code]....
but as I am using data readers I'm not sure what the equivalent is.
i have written following code to access public variable of asp.net onclick event on button but its not giving me desired output.. please check it:
<asp:Button runat="server" CssClass="txtdisplay" ID="Button1"
Text="Browse all jobs in area"
OnClientClick="return navigateURL('index.aspx?c=<%=cityid %>')" />
First off, suggest better ways if you want rather than patch up this code. I am just starting this project and it is first time I have tried to code a web site so anything you suggest is very much welcomed. I have spent the last 2 and 1/2 days trying to find workable answers to this but none I have found and tried seem to fit. If needed I can email screens shots or code. I am trying to construct a website that will have the same main theme throughout as far as the header, navbars sitemap, and footer go. Naturally the content will vary from page to page. I want to use a single master page and css stylesheet for this main theme and I will change the content format as needed per page because each page may vary somewhat.
However, about 15 of the pages will all use the same format for their content and this format will differ from the rest of the site but the format of the main theme will stay the same. So I am trying to create a nested master page to use to format the just the content area for all these pages while retaining the main theme for the header, etc.. I believe I should use a separate css file with the nested master page to handle the formatting of the content areas for these 15 pages. I have code that looks like it works when viewed in web developer but design view but does not work when viewd through a browser (IE, Chrome, Firefox). So far I have the following done in web developer.
If it helps the code and screen shots follow. Master Page called "Parent.master". For all theme throughout site Nested Master Page called "Lab.master". For the 15 like pages Primary stylesheet file for main theme called "StylesheetNew.css" For site theme Secondary stylesheet file to syle the 15 like formatted pages. It is called Labmaster.css Labs.apsx file to use as first of the 15 like pages.
Finally screens shots from web developer and browser. Sorry try as I might I could not capture screenshots and put them into this post. The problem is that web developer shows all the area (many lines high) with gray background and with the XXX text that I want to allocate for content in the 15 pages. Yet all the browser show is one line of text o a white background followed by the footer. It looks like the LabStyleSheet works in Web Developer but not in a browser.
Parent.master
<%@ Master Language="VB" CodeFile="Parent.master.vb" Inherits="MasterPage" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head id="ParentHeader" runat="server">
<title>HX5</title>
<asp:ContentPlaceHolder runat="server" id="headerPlaceHolder" />
<link href="~/StyleSheetNew.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" runat="server">
<div id="wrapper" >
<div id="Header" >
<table class="hdrtbl1" >
<tr>
<td id="hdrtd1" style="width:175px; height:100px;" >
<img id="logo" alt="Logo" src="../Images/logo.png" style="width: 136px; height: 87px" />
</td>
</tr>
</table >
<table class="hdrtbl2" >
<tr><td id="hdrtbl2td1"><b> Providing Professional Technical, Manangement and Business Solution</b></td></tr>
<tr><td id="hdrtbl2td2"> <b> Services since 2004 </b></td></tr>
<tr> <td id="hdrtbl2td3" align="center" ><img id="rdln" alt="RedLine" style=" height:3px;" src="../Images/RedLine.png" /></td></tr>
<tr><td id="hdrtbl2td4" > <b>Committed to Excellence In All We Do</b></td></tr>
</table>
</div>
<div id="navbardiv">
<ul id="topnav">
<li><a href="../pages/about.aspx" >About Us <img style=" border: none; " src="../Images/arrow-down.gif" /></a>
<!--Subnav Starts Here-->
<span>
<a style="font-weight:lighter; " href="#" >Who We Are </a> |
<a href="#">Locations</a> |
<a href="#">Business Classifications</a> |
<a href="#">Contact Us</a> |
</span>
</li>
<!--Subnav Ends Here-->
<li><a href="../pages/services.aspx">Services <img alt="arrow" style="border: none; " src="../Images/arrow-down.gif" /></a>
<!--Subnav Starts Here-->
<span>
<a style="font-weight:lighter; " href="#" >Capabilities</a> |
</span>
<!--Subnav Ends Here-->
</li>
<li><a href="#">Customers <img style=" border: none; " src="../Images/arrow-down.gif" /></a>
<span>
<a style="font-weight:lighter; " href="#" >Subnav Link</a> |
<a href="#">Customer Locations</a> |
<a href="../pages/labs.aspx">Labs</a> |
</span>
</li>
<li><a href="#">Careers <img style=" border: none; " src="../Images/arrow-down.gif" /></a>
<!--Subnav Starts Here-->
<span>
<a style="font-weight:lighter; " href="#" >Joining the HX5 Team</a> |
<a href="#">Current Opportunities</a> |
</span>
</li>
</ul>
</div>
<div id="subnavbar" >
<!-- <asp:SiteMapPath ID="SiteMapPath" runat="server">
</asp:SiteMapPath> -->
</div>
<div id="topContent" style="border-bottom:solid 1px #191970;">
<table>
<tr><td style="height:30px; width:900px;" >
<asp:ContentPlaceHolder id="TopPlaceHolder" runat="server">
</asp:ContentPlaceHolder>
</td>
</tr>
</table>
</div>
<!-- <div id="mainContent"> -->
<asp:ContentPlaceHolder id="MainPlaceHolder" runat="server" />
<!-- </div> -->
<!-- <div id="lowerContent"> -->
<asp:ContentPlaceHolder id="LowerPlaceHolder" runat="server">
</asp:ContentPlaceHolder>
<!-- </div> -->
<div id="footerContent" style=" height:50px; width:900px; text-align: right; background-color: #ccc; ">
<span style=" font-family: Arial, Helvetica, sans-serif; font-size: xx-small; font-weight: bold; color: #000080; margin: 30px 20px 0px 0px;"> Copyright 2010 HX5, LLC All rights reserved</span></div>
</div>
</form>
</body>
</html>
I'm looking for a way to make something very similar to this http://blog.jactionscripters.com/2009/05/23/introduction-of-qr-code-reader-library/ on my asp MVC 3 project.It is a QR Code Reader,not generator.I want it to be displayed on a View and serve as an input.Could anybody point me in the right direction to do this?
View 1 RepliesHow can I show code on a webpage like we do here on the forums without it beeing interpreded by my asp.net or javascipt or other ...
View 3 Repliesin my project i want to integrate 2-3 other websites so i got source code of other website but could not found the code for button which is on other website so how i find it if any 1.
View 4 Replies