|
Sounds like you want to auto-save the text back to the server periodically, and then restore it when the user returns to the page. This is fairly easy, but as CG suggested you'll want to spend some time learning the basics before jumping into it. Spend some time using GMail to get an idea of what a responsive, auto-saving, web-app looks like...
----
Yes, but can you blame them for doing so if that's the only legal way they can hire programmers they want at the rate they can afford?-- Nish on sketchy hiring practices
|
|
|
|
|
HI Shog
Can u give me some link from which i studied the functionality and]
trying to implemented it.
Thanks.
df
|
|
|
|
|
|
Hi Urs Enzler,
I am studying this refernece that u provide might it
helps me?
Thanks.
df
|
|
|
|
|
I think so, otherwise I hadn't provided it 
The article describes a possible approach to save the state of a page in the session. When the page is requested, this state (for example the value of a TextBox) can then be restored.
-^-^-^-^-^-
no risk no funk
|
|
|
|
|
Hi Urs Enzler
This article is in C# 2005 version n i am working on 2003.I am trying to convert in in vb.net 2003.In this article there is one file named
ClassDiagram.cd which contain XML code can u told me .cd means which type of
file is this?
Thanks.
df
|
|
|
|
|
you can ignore this file, this is a class diagram file. It is not necessary to run the application.
-^-^-^-^-^-
no risk no funk
|
|
|
|
|
Thanks Urs Enzler
One more query please
In following section when i convert this code to vb.net in
If System.Web.HttpContext.Current IsNot Nothing Then
this line it gives me error System.Web.HttpContext cannot be converted
to boolean can u please tell me why it gives the error.
my converted code is as follow.
Protected Overloads Overrides Sub OnPreRender(ByVal e As EventArgs
If System.Web.HttpContext.Current IsNot Nothing Then
PullState()
PageState.SetPageState(Me, Me.PageState)
End If
MyBase.OnPreRender(e)
End Sub
-
df
|
|
|
|
|
It's not necessary - you can define it as protected - but this way it's guaranteed that you can not change the value in a base class.
I don't know how this is normally done in VB? (anyone?)
Happy Programming
Urs
-^-^-^-^-^-
no risk no funk
|
|
|
|
|
Thanks Urs Enzler
One more query please
In following section when i convert this code to vb.net in
If System.Web.HttpContext.Current IsNot Nothing Then
this line it gives me error System.Web.HttpContext cannot be converted
to boolean can u please tell me why it gives the error.
my converted code is as follow.
Protected Overloads Overrides Sub OnPreRender(ByVal e As EventArgs
If System.Web.HttpContext.Current IsNot Nothing Then
PullState()
PageState.SetPageState(Me, Me.PageState)
End If
MyBase.OnPreRender(e)
End Sub
df
|
|
|
|
|
sorry, I can't help you because I don't know the syntax of VB.NET 
-^-^-^-^-^-
no risk no funk
|
|
|
|
|
You're welcome.
-^-^-^-^-^-
no risk no funk
|
|
|
|
|
I have an object that I've created to interface with a file upload and parsing in a webapp. The object basically keeps a string of the filename inside itself and then parses the file into a list at the proper time.
The file is uploaded and then hashed and the hash is presented to the user before "signing". After they sign the file is parsed. If, however, they close the page or don't do anything with it, how can I guarantee the file is deleted from the disk? Would it be best to put a deletion routine in the destructor of the object?
|
|
|
|
|
a bit a special idea:
- add object to cache that identifies file with an time when it should expire, register handler when cache element is removed.
- in event handler remove file from disk
No other idea right now
Happy Programming
Urs
-^-^-^-^-^-
no risk no funk
|
|
|
|
|
I have my web app developed in ASP.NET 2.0 and runs on IIS 6.0 and IE 6.0. Is it possible to configure my application to run on IIS 7.0 without making changes in the code itself? IIS 7.0 provides IIS6 Management compatibility component for backbard compatability which i Installed. After that my setup/installer started working and it installed the application on my machine. I am using Windows Vista Business Edition and i have installed everything under IIS except Fax services.
I am stuck with configuring Integrated Windows Secruity in IIS 7.0 for my website. My application doesn't allow anonymous access but uses only windows authentication. I am only able to see three options in the IIS 7.0 Authentication. Anonymous, ASP.NET and Forms. i tried different combinations but my web pages are not opening... either i get HTTP 401.2 or HTTP 401.3 error. It's says unauthorized user or authentication headers are not correct ....
One of microsoft's article mentions that you would be able to see option for Windows Authentication asl well in your IIS Manager but i can't see this option.
Any idea? In short I just want my previous IIS6 application (.NET 2.0) to run on Vista Business.
@!$(-)@ $@r£r@Z
|
|
|
|
|
Can someone suggest me any tutorial, book or article on AJAX.
Thanx
Regards, Qaiser Nadeem
|
|
|
|
|
hi ,
u can check this site if not checked,
http://ajax.asp.net/about/default.aspx?tabid=47
pallavi
|
|
|
|
|
|
AJAX in Action from Manning is definately the best I have seen.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Don't forget the w3schools: http://www.w3schools.com/ajax/default.asp.
It teaches the AJAX basics.
|
|
|
|
|
Hi,
I'm looking to (i) accept paramters (e.g. strings) on the command-line, (ii) inject the values into an xml file and (iii) post the xml file to a web server. So I was thinking of creating a js file, injecting the calues into xml and posting with something like:
var xmlhttp =
new ActiveXObject("Microsoft.XMLHTTP");
var doc = new ActiveXObject("MSXML.DOMDocument");
doc.async = false;
doc.Load("MyXml.xml");
xmlhttp.Open("POST","http://someUrl.asp",false);
xmlhttp.send(doc.xml);
alert(xmlhttp.responseXML.xml);
So my question is, is javascript suitable for the first two requirements. Would the document object or xpath support this?
Thanks
|
|
|
|
|
i am building a image gallery in ASP.NET. All images are placed in a specific folder and i want to show the thumb nails of all those image on the web page. Its all working well. Means that my page is displaying the thumb nails of all images that exists in the folder.
The problem arise when i copy the new files in the folder, then the new copied files are not being displayed by thumbs.db file. Thumbs.db file donot update itself when new files are copied in the folder.
how i can solve this problem that when ever i delete or copy images in the folder, the thumbs.db file updates itself???????????????
-<>-shoaib-<>-
|
|
|
|
|
We have two html pages. First page contains various textboxes like name, date etc. in which user will enter the data i.e. the input.We need to display this data on another html page without using any database. How is it possible using javascript/html.
|
|
|
|
|
Use hidden varaibles ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
|
|
|
|
|
Shamsa Kanwal wrote: How is it possible using javascript/html.
Javascript is a client side scripting language.
What you need is a server side scripting language to process the transmitted form variables (transmitted via either get or post form method) and fill in the fields from the transmitted variables before sending the DHTML for the second page to the client's browser.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
