How To Retrieve Html Source Code Using Telnet And JavaScript
Jan 7, 2011
I need to get the source of aspx page that is stored on my company's server, I don't have access to the server (Or any server - so server language not considered), I'm using HTA localy on my PC.I wrote this code: (JavaScript)var WshShell = new ActiveXObject("WScript.Shell")
I am new to web programming. I am developing a web program using asp.net(vb) that scrapes data of a certain website. I am using System.Net.HttpWebRequest and System.Net.HttpWebResponse to read the HTTP codes.My problem is I can not retrieve the codes of certain frame/container where the data that I needed is located in the website.I understand that iframe has its own URL or link aside from the main URL of the website
I am having an issue with one of my projects where I get the HTML source code from the page. I usually use the URL string and a Get method to get the source code like below:
[Code]....
The problem is that the page I am working with currently actually does a page redirect using a javascript function on the page like so:
[Code]....
I have been trying to figure out how to read in the the first page's HTML source code, post that HTML source back so it redirects, and then get the second page's HTML source code.
Is it possible to retrieve/get the html source code of a certain website and use it in a ASP.NET web application to display them? (without using the copy-paste, of course)
I want my ASP.NET web application to use them as part of a code sample feature I currently working on.
I am creating a web application that allows a user to download a csv file of a gridview. However, after looking at tutorials online such as http://www.aspsnippets.com/Articles/Export-GridView-To-Word-Excel-PDF-CSV-Formats-in-ASP.Net.aspxand such, I successfully got the table I wanted but there are HTML content appended to the table as well.There was also a similar problem being brought up on the forum,http://forums.asp.net/p/1528174/3692826.aspx. The solutions didn't help me much though. However, I am not really sure how Handlers can benefit this. Furthermore, I don't want the user to be navigated to a blank page just to download the csv file. I tried to debug and insert removal code to remove the html code before the response object is being wrote out but seems even at the end of the writing method, the response object seems to be holding just the table content only.
This works. Now I have to submit a form via C# code.... DONE. It works. And my C# code saves the "new" HTML to a string variable called "submitParsedHTML". My question is: how to I change out the URL, to go through the string variable instead? I am thinking about doing this: When the user clicks the button to "Post" to the form and the app grabs the HTML. The app logs into my FTP account and saves the HTML as a seperate (temporary) file to be used on the internet [URL] Then the app can then parse the HTML as if it was a normal HTML document and not have to go through formatting the text to an HTML document. What do you all think?
how to make my source code to display on one line instead of multiple in source view. The display drives me batty when I'm trying to find something and I would prefer to display across the page instead of multiple lines down the page.
For my Web Site I need store these codes belove, maybe others in future:
Google Analytic Code Some JavaScript codes HTML Footer and Header for my template.
I need a solution which could be centralized, use CACHE, easy to update:
01 Use a DATABASE with a Table (configure table) which for every records (VARCHAR) would allow storing of these spinets of code as string.
02 Use simple Text Files in a specific folder, so I can include these files in my code. I could update codes using FTP and NotePad (Here I am concern about cache).
03 Use Web.Conf file.
04 Use Text File and a Class wich would manage storing in cache the content of these file.
<asp:Button ID="test" runat="server" Text="test" OnClientClick="pageTracker._trackPageview('/bezichtigingsform/deeplink')" /> The OnClientClick-attribute is rendered as: onclick="pageTracker._trackPageview('/bezichtigingsform/deeplink')"
When I try to escape the single-quote like this "'" or with a double backslash preceeding the single quote, this does not work. I also tried it like this:
When someone requests a web form, I want to use Javascript to see what browser they use, and then point to the correct css files with Javascript. What is the simplest way to do that.
For example, in my header of the html form, I have a link that says:
I'm an experienced PHP programmer that is new to ASP.net (C#). I'm trying to figure out how to do a manual echo of a specific field from an SQL database and was wondering how you do an if condition in case the field would meet certain criteria ?
What I want the script to do is check in the database if a certain condition is activated, then the html page should echo a windows media player object with the source of the video coming from the database itself ( $line[Video], and if the condition isn't active then either don't echo the player or just echo an old video (in the script I'm just printing a message).
Web service error response (code/message etc) would you store it in a database? or would you keep the error response in a method.By the time I'm done with this, there will be hundreds of error response, maybe in the future, thousands? (I dont know yet, depends how large this web service grows).EDIT: error response is the response returned back to the application via the web service, (not to be confused with error logging).
I want to take a file...say [URL]. It's not my site, it's some other site. I want to be able to open the HTML page source and look at it and possibly parse through it for something. I don't want to change it or do anything like that, I just want to parse through it.
Here's what I want to use it for. I want to grab the box score for a particular game, parse through the HTML source code and grab the individual stats for each player. Then use those numbers in my web app. I've done it for VB6 where it downloads the html file to my computer, opens it up and goes through it. But I'm not sure how to make it work on the web side. Does it make a copy of the html page on my site, then open it and parse it or is there some other way to go through it. I'm not sure really sure how to start it.
I am working with .net c#. Is there a way to see the rendered html code under the updatepanel?
more info:
I dynamically generate UI controls and place them in a asp:Panel control I have under updatePanel. My page is initially almost empty, and I add about 50 new controls upon button click. However, I cannot see the html code generated in the page source. as in, I can see my textfield on the screen but I cannot see the corresponding code in the html source on my browser.
I am retrieving records from database using jquery ajax callback function in .js file. After successfull execution it returns the recordset in msg.d in success clause but its not returning the same value in aspx html source page.
var res; function __callBackResult(_functionURL,_functionArgs) { //Begin JSON Code $.ajax({ type: "POST", url: ""+_functionURL+"", [code]...
I am playing about just now trying to teach myself a little bit about the entity framework. I have a Gridview data bound to a Entity Date Source using the Entity Framework. If I select certain items in that list I then wish to redirect another page and populate another gridview with just the items selected (but with more detail, different includes/navigation properties)
This is probably the most simple thing but I have spent 2 hours banging my head on the wall trying to get this to work. Essentially I have a continue button which when clicked should identify all the UIDs (a column in the gridview) of the rows and allow me to subset to just these rows and pass them to another page to be rebound to another datagrid
do you think it would be difficult to write a framework where mvc compares last html it output to the current html we want to output, and instead of sending the entire html, figure out what has changed and generate js code that will do the updating as compared to previous html? (presuming nothing was manually changed on the client using js).
