Vb.net - Declare A Public Variable And A Public Sub In An Aspx Web Page?
Aug 26, 2010How do declare a public variable .aspx web page that can be used in all the pages within my web application? And/or create a Public Sub?
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Mar 18, 2011I am trying to declare a public property and access it from another page. I can't seem to be able to declare it. I'be tried putting in the code behind but it gives me errors.
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View 2 RepliesWeb Forms :: How To Use Public Variable For All Subs In A Code Behind Page
May 9, 2010I'd like to know how to declare a variable in my code behind page that I can use in all the subs of my code behind.
I tried in after the Partial Class declaration to declare a "Public String" :
[Code]....
and to use it in my subs but when I use it from a sub to another I loose the value affected in another sub.
Is there a way to use a Public variable from a sub to another (I'm actually using a session variable in order to do it and I'm not sure it is the best way)
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Call Public Property Declared In A ASPX Page From A Different ASPX Page?
Jan 15, 2011How can I call a public property declared on a ASPX page from a different ASPX Page? Is that possible? It is a website project. How can I get/call this property from a different aspx page? I have attempted this from the other page, but it is not recognizing the partial class: private Test_Default _test; It does not recognize the "Test_Default"
I.E.
[code]....
Web Forms :: Calling A Public Method On Aspx Page From A Usercontrol
Sep 7, 2010I have a problem with calling a method on a aspx page from a usercontrol.
The case is: I have 1 main page with 5 usercontrols, when something goes wrong in the code I want to display the error message in a Modalpopup Extender. I can create for each usercontrol a different modalpopup extender but isn't much easier when I make 1 popup in the aspx page. But the problem is: How should I call a method in the aspx page that open the popup?
I have search several hours on the internet but can't find anything useful.
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Jun 23, 2010How to make a reference to public const string from aspx page with c#
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Web Forms :: Call A Public Void Procedure Which On A Master Page From Aspx?
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View 12 RepliesState Management :: Public Variable Vs Session Variable To Store Logged In UserID
May 17, 2010I have a web application which uses a session variable to store the logged in userid. If no user is logged in, of course this variable will be empty and the contents displayed on my website are meant for guests. If there is a user logged in, the user specific controls/access/links will then be a displayed.
I am now having issues with my hosting where on shared application pool, the worker recycle is triggered every 90 minutes, this will clear sessions causing all my users to be logged out. I opted for a dedicated application pool, which got worse because I am only allocated 50MB memory limit and if this is reached, the worker recycle is triggered and I lose my sessions again. I have tried as much as possible optimization techniques, e.g. dispose where possible, close connections, disable viewstate for static controls etc but my memory per instance keeps building up from page to page without any signs of improvement. I don't use loops nor store huge objects like bitmaps etc but my sessions are now gone even faster than 90 minutes in shared application pool before.
I have considered using SQL Session State but there isn't a simple guide on using this with MySQL. I am getting desperate and considering using a public variable, a string as a replacement to store logged in user id instead of in a session variable. I am pretty sure this will solve my issue with sessions being recycled but are there any negative consequences of doing this? One problem I can think of is if the user closes the browser, the system will never know that the user is now logged out and this public variable should be nothing. In this scenario, will the GC eventually clear this abandoned public variable.
C# - Assign DTO Properties To Public Variables Or Call The Dto Instance Directly On Aspx Page?
Nov 3, 2010My UI layer calls my business layer which populates a DTO. I need to display properties from the DTO on my ASPX page. Should I create public variables on the code behind page for each of the DTO properties and reference like <%=PublicPropertyName%> OR is it ok to set the DTO instance to public and reference the properties directly like <%=dtoInstance.propertyName%>
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Public Variable C# - Variable Is Assigned A Value In Another Class?
Mar 7, 2010[Code]....
The variable is assigned a value in another class like this:
[Code]....
How To Define A Property Instead Of Public Variable In C#
Mar 28, 2011public static string SEARCH_STRING = "searchkey";
string key=Request.QueryString.Get(SEARCH_STRING);
How to change the above code to make SEARCH_STRING be accessed using a Property(get; set;) instead of a public variable
Web Forms :: Public Variable Is Not Saving The Value Assigned?
Jul 18, 2010[Code]....
I have a publice variable to be used in the same webpage. when the user click on button 1, it does some process and assign a value to my public variable. After that, the user can click on button 2 which needs the public variable value to function. However I see the value of the public variable is 0 when I click on button 2.
Web Forms :: Pass Along Public Variable From C# To HTML Code
Apr 10, 2010I have a problem to pass along public variables from C# code to the HTML code. I assign the variables in the Page_Load event and then pass along them to the Panel and Image control in the HTML code. Though I get this compileerror for the Width: "Cannot create an object of type "System.Web.UI.EbControls.Unit" from its string representation '<%setWidthImage%>' for the 'Width' property."
[Code]....
Web Forms :: Make Public Variable (Visual Basic 2008)?
Jan 18, 2010I have declared a variable as public (Visual Basic 2008). As a result I can call its value in all subroutines. However I cannot change its value in any of the subroutines?! How to do that? The variable I'm having trouble with (see code below) is called 'antwoordbestand' and I want to change its value in subroutine startKnop_Click.
[Code]....
Access A Public Function From Another .aspx File?
Mar 9, 2011i have 2 aspx files . I need to access a public function in b.aspx from a.aspx. How can i do that in asp.net using C#
My function from a.aspx is the following:
<script language="C#" runat="server">
public String user()
{
return l1.Text;
}
</script>
How To Use Public Static Array In Default.aspx
Mar 23, 2011Can I put public static int[] MyArrayCounter declared in separate class Main.cs into webpage Default.aspx between code tags <%= %>?
More info of what i do:
I have declaration in Main.cs:
[Code]....
In class Checking.cs i fill MyArrayCounter with 29 values. After code execution ends, i'd like my Default.aspx page to bind to that MyArrayCounter values like:
Label1.Text = MyArrayCounter[0]
Label2.Text = MyArrayCounter[1]
etc.
Web Forms :: Access Public Property In Aspx From Usercontrol?
Apr 12, 2010I have this public property in the codefile of an aspx page:
[Code]....
Then in that aspx page I have a usercontrol (.ascx), how can I access the above public property form its codebehind?
Written Code To Access Public Variable Of Asp Onclick Event On Button But Its Not Giving Desired Output?
Feb 10, 2010i have written following code to access public variable of asp.net onclick event on button but its not giving me desired output.. please check it:
<asp:Button runat="server" CssClass="txtdisplay" ID="Button1"
Text="Browse all jobs in area"
OnClientClick="return navigateURL('index.aspx?c=<%=cityid %>')" />
Web Forms :: Calling A Public Function In Default.aspx.vb From Class File?
Dec 2, 2010Is there a way to call a public function from a class?
[code]....
How To Declare A GLOBAL Variable An Aspx Website
Aug 26, 2010How to declare a global variable or a public sub in a web application that all aspx pages can have access to?
View 5 RepliesRefresh The Page, Clearing Public Array?
Sep 17, 2010I have an ASCX.vb page that lets the user choose someone from a table. Once they do select someone, the page reloads with that persons information into another table below that one where they can submit an order for that person or remove that person.
Problem being is that i wanted to store the users ID that are selected but it seems that everytime the page reloads to show an update, it dim's my array again back to default.This is my code once they choose a user:
Code:
Namespace prog.Controls
Partial Public Class progReportGrid
etc....
[code]...
So when the page loads and i choose a user, it tells me that strID = nothing and i know it at least should have 00007700000 in it?
Architecture :: Want To Make Public Object On ,net Page
Aug 27, 2010in asp.net can i make public objects on my page, for example
public Customer cust1 = new customer();
and use this object on my entire code?
what are the drawbacks of creating public objects??
a single object will be created for all users??? or each user will have a different object?