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hi,
i want to access session variable value stored at server side and display it in a text box(of server control) using java script. i want to access session variables using javascript in html code of webpage.
i need a detail and code format/steps to do this task
pls look out this..
krish..
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Here ya go. Here is the C#.
this.Page.ClientScript.RegisterHiddenField("MySessionField", "MySessionValue");
this.Page.ClientScript.RegisterStartupScript(Page.GetType(), "key", "alert(document.getElementById('MySessionField').value);");
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You can not access session variables from Javascript. The Javascript runs in the browser, and the session variables are on the server.
If you want to use the value from a session variable in the Javascript, you have to write code that uses the value from the session variable to create Javascript code that recreates the value in the browser.
Example:
Session["asdf"] = 42;<br />
<br />
Page.ClientScript.RegisterStartupScript(this.GetType(), "SessionAsdfDeclaration", "var asdf = " + Session["asdf"].ToString(), true);
---
b { font-weight: normal; }
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How can i pass value from Aspx page to Asp Page.
Please Help.
Rahul
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Put you values in a database, or use query string.
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Hi Rahul
Watch the following video:
http://www.asp.net/learn/videos/view.aspx?tabid=63&id=39
Best regards
ullk
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How can I navigate my recordset using paging in ASP??
Should I use Recordset or GetRows??
Thanx & Rgds,
Atithi
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Hi All,
In my page i m sending some important data in hidden fields. Now the problem is that when some one see the source code that data is shown. How should I send that Data. Any alternative method. Please give me example. Event I disable right click but it can be seen in vie menubar.
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Instead of using form's get method use post method
like
/ may solve your problem of displaying data in menubar or in address bar.
Intelligence is measured by common sense not by how many scholarly books you read.
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Hi All,
I want to display the current location's latitude and longitude on the mobile screen using some web service or something.
(For India)
I ve explored www.geocoder.us but i want something similar for india
Can anyone please help me on this.
Thanks in Advance.
Regards,
Ritika
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I want a custom menu for my ASP.NET page. I have several sections and several users. Each user can only access the section he is responsible for. So I want the menu show only the sections the user has access to.
How do I create a menu like this in ASP.NET? Do I have to write a custom control, or is there a simpler solution? I don't want a static menu! According to the user logged in, menu entries should disappear completely (the entries he has got no access).
From a PHP point of view I simply would access the database everytime the page is loaded and generate HTML code according to the user logged in. The ASP.NET equivalent would be a custom control with a custom Render() function, wouldn't it? Is there a simpler way, and if not, how do I create this control? I'm sure some of you has a solution to my problem.
Thanks in advance,
Simon Parzer
-- modified at 7:03 Thursday 7th December, 2006
Don't waste time patching your paper bucket - get a plastic one.
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It is very easy to do with a tree view control. Go Here for more information.
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So for every user login I would create a data source for the user's "customized" menu and assign that data source to my tree view? That would really be very easy.
Thanks for your advice.
Don't waste time patching your paper bucket - get a plastic one.
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Simon Parzer wrote: So for every user login I would create a data source for the user's "customized" menu and assign that data source to my tree view? That would really be very easy.
Exactly.
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Hi,
I am using Visual Studio .NET 2003 on my workstation, say PC01
The IIS runs on a different workstation on our LAN, say PC02.
(SQL Server is there too, on the same machine)
And our document root is on yet another workstation, say PC03
on the LAN.
It is mapped as a virtual directory in IIS on PC02.
I have full access to all the workstations. How do I create
an C# ASP.NET webproject in Visual Studio, on the server?
Presently it is not allowing me to work with a remote IIS server,
but Dreamweaver has this facility of remote development.
Is there a way to achieve this? 
ASP - AJAX is SEXY. PERIOD.
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Perhaps you have to add on the IIS server system PC02's Users Account to
you log-in details such as ASPNET, ACTUser, VUSR_<sysname pc02=""> and groups of Debugger Users, VS Developers.
I hope this may rectify your problem.
Intelligence is measured by common sense not by how many scholarly books you read.
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We use the following code to authenticate users through the web service
When we type the URL in IE we are able to see the webservice.
But when we connect through .NET, it is failing. Any system related, proxy related settings to be checked. They changed the proxy server from some
xxx.xxx.xxx.xxx to yyy.yyy.yyy.yyy. We used to connect through .NET when we used xxx.xxx.xxx.xxx. The System people are checking and it seems that they are running out of ideas. Solution is greatly appreciated
WebProxy proxy = new WebProxy("xxx.xxx.xxx.xxx", 80);
proxy.BypassProxyOnLocal = true;
proxy.Credentials = new NetworkCredential("user","password","domain");
// instantiating the class for calling the webservice to authenicate against SSO
AuthenticateUser service=new AuthenticateUser();
// populating the inputXML String to be sent to the web service with username and password
string inputXml1 = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
inputXml1 += "<transaction xmlns=\"https://website" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" ";
inputXml1 += " type=\"request\" date=\"1967-08-13\" version=\"1\">";
inputXml1 += " <credential type=\"user\" id=\""+userName+"\" password=\""+userPassword+"\"/>";
inputXml1 += " </transaction>";
//calling the proxy
service.Proxy = proxy;
log.Error(inputXml1);
log.Error(inputXml1);
// calling the webservice and storing the outputXML
log.Error("inside third after inputxl ");
string outputXML=service.Authenticate(inputXml1);
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dear all,
i am working on an web based application using asp.net and c#.net.
i am not able to use strAns.replace("'","\'") function. It is not throwing any error but not functioning properly. pls help
Thanks and Regards,
Sushanth_CP
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Strange. That code should not compile, as \' is not a valid escape sequence.
You have to use "\\'" to get a string containing a backslash followed by an apostrophe.
---
b { font-weight: normal; }
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I'm sure that's the answer. \' is not a valid escape sequence.
Totally agree with Guffa. \\' is the way of escaping the slash.
ASP - AJAX is SEXY. PERIOD.
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do you use it this way?
strAns = strAns.Replace("'","\'");
Pilo
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I want to bind HyperLink, this HyperLink in DataList
I have 1 table with 2 columns(ID,Name) , i want to bind it in pageload,Iwant the HyperLink text (Name),NavigateURL(ID)
Emy
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hi there,
i would appreciate some help. i have written a web application in asp.net (visual basic.net). when i run the application on another pc by changing the sql server name in my connection strings it works fine.
when the web host puts the folder on their server, after changing the sql server name in my connection strings to their sql server's name, their server returns no errors but won't display any data. they are networking guys and wouldn't know how to help and as everything is working on my pc i don't know what is wrong. any suggestions?
thanks
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Hi All
I have a page in which I Send some important Data in hiden fields. Now the problem is that when the page load and u right click it show the source code. How can I Disable the Source Code of the page. Also From the Menu Bar View.
Please Help me it is very urgent.
Thanks in Advance.
With Best Regards.
Bangash
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Why are you using hidden fields instead of viewstate ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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