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Hi,
I want to access session variable which is at code behind file(VB.Net).
I have HTML control. I want the session value and depending upon that input box(check box) property set to enabled.
How can I do
Thank You,
sjs4u
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Hi,
Add a html hidden control (say hdnSession) in the aspx and set the value in the page load of the aspx file as below.
In Page_Load
hdnSession.value = Session("Sample")
Now in the javascript access the hidden variable.
Hope this will work...
Thanks and Regards,
N.Kalyan Kumar
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Session is server-side object. you can't access the session value on the client-side. you can store it in the hidden field and access it on the client-side through javascript.
Regards
- J O H N -
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hi to all
i m working in asp.net 1.0
i bind a datagrid (with paging) on page acc. to the index change of dropdownlist.
when i click on page 5 in datagrid it work fine BUT if i change the value of dropdownlist to that item which don't have enough data to bind with datagrid up to pageindex 5 , it give error
"Invalid CurrentPageIndex value. It must be >= 0 and < the PageCount"
plzz help
thanks in advance
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findtango wrote: it give error
"Invalid CurrentPageIndex value. It must be >= 0 and < the PageCount"
plzz help
Before binding the datagrid, set DataGrid.CurrentPageIndex = 0;
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Hello frnds
i am using Msaccess Data base, I want to find total record count please any body give source code.
advance thnx.
srinivasan.s
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if (!Page.IsPostBack)
{
int h = 0;
int k = 0;
int j = 0;
for (int m = 0; m < 2; m++)
{
k = h++;
// k = ++h;
}
Button1.Attributes.Add("OnClick", "javascript:return abc(" + h + ");");
}
<script language='JavaScript' type="text/javascript">
function abc(var d)
{
alert(d);
return false;
}
</script>
i am comminting any mistake somewhere?
Soniagupta1@yahoo.co.in
Yahoo Messenger Id = soniagupta1
-- modified at 4:23 Tuesday 30th October, 2007
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the mistake in javascript define function like abc(d)
Devjit das
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I hope you have written this javascript function in your html code
function abc(var d)
{
alert(d);
return false;
}
if not plz do so and remove var from the definition of your function it will make function look like this
function abc(d)
{
alert(d);
return false;
}
now your function will work.
Shujaat
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Have you bought a book yet ?
Sonia Gupta wrote: int h = 0;
int k = 0;
int j = 0;
for (int m = 0; m < 2; m++)
{
k = h++;
// k = ++h;
}
This stuff is a waste of time. Just set h = 2 and be done with it.
Sonia Gupta wrote: Button1.Attributes.Add("OnClick", "javascript:return abc(" + h + ");");
I think you mean onclick, it's all lower case. You could set OnClientClick in your aspx, or set that property without using the Attributes collection.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Sonia Gupta wrote: f (!Page.IsPostBack)
{
int h = 0;
int k = 0;
int j = 0;
for (int m = 0; m < 2; m++)
{
k = h++;
// k = ++h;
}
Button1.Attributes.Add("OnClick", "javascript:return abc(" + h + ");");
}
Add attributes out of condition for page postback.
int h=2;
Button1.Attributes.Add("OnClick", "javascript:return abc(" + h + ");");
if(!ispostback)
{
}
bEst Regard
pAthan
please don't forget to vote on the post that helped you.
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If we have a textbox and a send button.if we enter the name of a person and click the send button ,the message will be send to the client in the network.plz send the source code.
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there are lots of methods to do it... just googling....
and u can try with netsend command
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however you modify to meet needs.
<br />
<%@ LANGUAGE = VBScript %><br />
<br />
<%<br />
' Sending a message using NET SEND on a Windows NT network<br />
' (C)opyright 2001 - Robin Paardekam<br />
' Nice script to embed on your intranet. Send a message to any user<br />
' on a network using your browser (!)<br />
' More scripts like this can be found at http://www.paardekam.nl<br />
<br />
'Checking for all necessary variables. <br />
Msg = TRIM(Request.Form("Msg"))<br />
NamUsr = TRIM(Request.Form("NamUsr"))<br />
Computer = Request.ServerVariables("REMOTE_ADDR")<br />
<br />
if Msg <> "" AND NamUsr <> "" THEN<br />
'Sending the message<br />
Response.Write "<P>Sending message to " <br />
Response.Write "" & NamUsr & ": " <br />
Response.Write Msg & "</P>" <br />
Set server_shell = Server.CreateObject("wscript.shell") <br />
server_shell.Run "%comspec% /c net send " & NamUsr & " [FROM:" & Computer & "] " & Msg <br />
<br />
ELSE<br />
'Displaying the form %><br />
<FORM NAME="Vorm" METHOD="Post"> <br />
To: <INPUT TYPE="text" NAME="NamUsr" SIZE="20"><BR> <br />
Message: <INPUT TYPE="text" NAME="Msg" SIZE="40"><BR> <br />
<INPUT TYPE="submit" VALUE="Send Message"> <br />
</FORM> <br />
<% END IF<br />
%> <br />
Cheers
Raz
/*
Ghazi Hadi Al Wadi, PMP, ASQ SSGB, DBA
*/
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I need code and description how to connect with database using C# in ASP.NET
i m Chan Naseeb from Pakistan
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Just start with basic ADO.NET
Check Oledb, Sqlclient with ConnectionString, DataSet,DataReader, Sqlcommand.
There are lost of free tutorial is avalible on net
Check this
Database access with ASP.NET and C#[^]
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hi all,
I have a link like this
<a href="mypage.aspx" class="link" onclick ="set_values('done');">Edit/</a>
in the css class link
a.link
{
color:#999999;
font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
font-size: 11px;
font-weight: bold;
text-decoration: none;
}
a.link:visited
{
color:red;
font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
font-size: 11px;
font-weight: bold;
text-decoration: none;
}
a.link:hover
{
color:#996600;
font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
font-size: 11px;
font-weight: bold;
text-decoration: none;
}
i have written the above css. now if i execute my application, the edit text is displayed in visited link color(red) even before it is visited.
How can i differentiate between visited and unvisited links by color?
Thanks in advance.
Regards
Anuradha
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Just call link.visited on click of link.
Devjit Das
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hi,
Thanks for the reply. but by default, the visited link color (red) is only displayed.
If i dont give the css for visited, the link color is displayed.
Also in the set_values function, i am submitting the form again for some manipulation.
Hope i am clear in my explanation.
Thanks in advance.
Regards
Anuradha
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just to view in source code and see which css tag is associated with class and change according u like.
Devjit Das
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Hi,
I would like to develop Instant Messenger like Yahoo, MSN, and Google talk in ASP.net 2.0.I would like to know how to start to develop instant Messenger? Does Any third party provide the instant messenger to integrate with Asp.net 2.0 application? .Please sends me link and useful information to develop instant messenger in asp.net 2.0 with c#.
Regards
Rajesh
rajesh
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i developed an application in asp.net using filesystem as location .now i want this application to run on the iis server.how it can be done.
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Create a new virtual directory on the IIS, copy files to that folder and navigate to it from any browser.
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