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Sessions are kept automatically for each client connected, you only need to set a variable like session("VarName")=1
If someone else connects a new session willl be started
Alexei Rodriguez
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Hi,
I need to set the value of my hidden control. Up to this point I had just played around, have not created the full value of the hidden control. I just want to add the current local date, but that I will do. I just need to know how to set the value parameter from a value returned from a function.
My hidden control:
<input
id="hdnLocalDate"
type="hidden"
value="javascript:GetDateTime();"
runat="server" />
My javascript function:
<script type="text/javascript">
function GetDateTime()
{
var date = new Date();
// Year
var year = date.getFullYear();
// Month
var month = date.getMonth();
}
</script>
Please can someone help me?
Regards
ma se
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Try the following
window.opener.document.forms("formname").elements("id (Example:hdnLocalDate) or name ").Value
Regards,
Vimal
If U Get Errors U Will Learn
If U Don't Get Errors U Have Learnt
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I want to set the value of the hidden control. When I do the following:
Response.Write("hdnLocalDate = " + hdnLocalDate.Value);
I get the value to be something like GetDateTime().
regards
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simply add a return statement to your function, that should work no?
<script type="text/javascript">
function GetDateTime()
{
var date = new Date();
return date.toString("DD/MM/YYYY");
}
</script>
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When I do a Response.Write on the hidden controls value like:
Response.Write("hdnLocalDate = " + hdnLocalDate.Value);
..then it displays:
hdnLocalDate = javascript:GetDateTime();
What now?? If I do a view code, must it display the value property's value as the date returned?
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Hmm, good point, of course the value field will never run the javascript, just take it as a string literal....how silly of me 
You'd have to run some function when the page loads to populate the hidden field.
<br />
window.onload = function() {<br />
hdnLocalDate.value = new Date().toString("DD/MM/YYYY");<br />
}<br />
Of course with runat="server" on the hidden form field its ID could easily change if its inside an INamingContainer.
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Does onload exist?? I typed in window. and then there was no onload option. I am using VS 2005.
It's still not working:
<script type="text/javascript">
<!-- // Hide from old browsers
window.onload = function()
{
hdnLocalDate.value = new Date().toString("DD/MM/YYYY");
}
//-->
</script>
<input
id="hdnLocalDate"
type="hidden"
runat="server" />
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ma se wrote: Does onload exist?? I typed in window. and then there was no onload option. I am using VS 2005.
Javascript intellisense in practically non-existent in visual studio, personally I use Aptana for all my JS/CSS development.
My fault again that it doesn't work, using ID.attribute won't work you need a reference to the DOM element via getElementById. Try this:
<script type="text/javascript"><br />
<br />
<!--
window.onload = function()<br />
{<br />
document.getElementById('<%= hdnLocalDate.ClientID %>').value = new Date().toString("DD/MM/YYYY");<br />
}<br />
<br />
</script>
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/// this is the code final, i have just test;
<title>Untitled Page
}
<asp:label id="Label1" runat="server" text="Label">
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Unfortunately most of us are lacking in psychic ability today, so maybe if we could see the code it would be better...
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The Code for the Above:
<title>Untitled Document
function frmSubmit() {
if( (document.get_quote.query.value).replace(/^\s+/g,'').replace(/\s+$/g,'')!="" && (document.get_quote.query.value).replace('Company name / code, MF name','')!="")
document.get_quote.submit();
}
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That my friend is what we call Tag Soup. Try seperating out style from content, using more semantic markup (ditch the tables) with better use of CSS. Then I might be able to tell head from tail whats going on there. Oh and while your at it, why not use some progressive enhancement techniques to add the onclick handlers.
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hi
how to use popup celander in asp.
Haresh Bogani
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What popup calendar would you be referring to?
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Hi,
Try the following Link : http://www.softcomplex.com/products/tigra_calendar/
Regards,
Vimal
If U Get Errors U Will Learn
If U Don't Get Errors U Have Learnt
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How to handle bookmarks while using Ajax?
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What do the two have to do with each other ? IF you mean, how to bookmark the state of a page after it's been changed by AJAX, you can't, unless it's possible to store a URL using javascript, and you use query string parameters to store/restore that state.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 )
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Hello,
I am a newbie to ASP.Net. I created my first web application using ASP.Net.
The project compiles and runs perfectly from my local machine.
I did a copy website from my local application onto the web server.
Now, when I open the server website on the VS Expresss Edition, and build it. I get Errors that says:
Error 1 Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. \\<webservername>\wwwroot\<location>\Form.aspx 396
Error 107 Element 'CalendarExtender' is not a known element. This can occur if there is a compilation error in the Web site. \\<webservername>\wwwroot\<location>\Form.aspx 501 36 \\<webservername>\wwwroot\<location>\
I don't know what is causing this problem.
When I run the website on the IE browser, I get a different error that says:
Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Could not load file or assembly 'Oracle.DataAccess, Version=9.2.0.700, Culture=neutral, PublicKeyToken=89b483f429c47342' or one of its dependencies. The system cannot find the file specified.
Source Error:
Line 37: <add assembly="System.Web.Extensions.Design, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
Line 38: <add assembly="System.Drawing.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A">
Line 39: <add assembly="Oracle.DataAccess, Version=9.2.0.700, Culture=neutral, PublicKeyToken=89B483F429C47342">
Line 40: <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A">
Line 41:
Source File: c:\inetpub\wwwroot\<location>\web.config Line: 39
Assembly Load Trace: The following information can be helpful to determine why the assembly 'Oracle.DataAccess, Version=9.2.0.700, Culture=neutral, PublicKeyToken=89b483f429c47342' could not be loaded.
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
Please let me know, if you have any clue.
Appreciate your help.
Regards.
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You're asking the wrong question. AJAX will just work on any web server. However, if you used a library to get AJAX controls, then those controls, that library, needs to be installed on the server, obviously.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 )
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You need to have the ASP.NET Ajax Extensions installed on the web server and a reference to the AjaxControlToolkit in the bin folder of the website (only if your actually using the toolkit of course, but it looks like you are).
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Thank you for your response. I had our web server admin install "AJAX EXTENSIONS" download from the ajax.asp.net website.
Also, downloaded the AJAX control toolkit. Unzipped in the folder under Program Files/Microsoft ASP.Net
\\webserver\c$\Program Files\Microsoft ASP.NET\ASP.NET 2.0 AJAX Extensions
Then, I opened the web site on my local machine and when I try to build it. It gives me these errors again:
Error 1 Element 'CalendarExtender' is not a known element. This can occur if there is a compilation error in the Web site.
\\webserver\wwwroot\webforms\Form.aspx 396 30
\\webserver\wwwroot\webforms\
Error 7 Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
\\webserver\wwwroot\webforms\Form.aspx 396
Please help as I am clueless on how to make these errors go away.
Appreciate your input.
Regards,
Rekha.
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I'm pretty sure there are detailed instructions on the ajax.asp.net website for the toolkit, but heres a quick heads up first - you have to reference the toolkit assembly in your website. Then when you build the site it will add the assembly to your bin folder.
How did you create the site in the first place? If you use one of the templates with the ajax extension this should all of been done for you.
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